United Kingdom - English - MHRA (Medicines & Healthcare Products Regulatory Agency)

thornton & ross ltd - magnesium trisilicate; magnesium carbonate light; sodium bicarbonate - oral suspension - 50mg/1ml ; 50mg/1ml ; 50mg/1ml

United Kingdom - English - MHRA (Medicines & Healthcare Products Regulatory Agency)

teva uk ltd - magnesium carbonate light; sodium bicarbonate; calcium carbonate - chewable tablet - 68mg ; 64mg ; 522mg

Namibia - English - Namibia Medicines Regulatory Council

adcock ingram limited - calcium carbonate, light magnesium carbonate , sodium bicarbonate, sodium citrate, alcohol - mixture - each 5 ml mixture contains: calcium carbonate 87 mg, light magnesium carbonate 87 mg, sodium bicarbonate 87 mg, sodium citrate 6

United States - English - NLM (National Library of Medicine)

par pharmaceutical, inc. - omeprazole (unii: kg60484qx9) (omeprazole - unii:kg60484qx9), sodium bicarbonate (unii: 8mdf5v39qo) (bicarbonate ion - unii:hn1zra3q20) - omeprazole 40 mg - omeprazole and sodium bicarbonate for oral suspension is indicated in adults for the: - short-term treatment of active duodenal ulcer. most patients heal within four weeks. some patients may require an additional four weeks of therapy. - short-term treatment (4 to 8 weeks) of active benign gastric ulcer. short-term treatment (4 to 8 weeks) of active benign gastric ulcer. - treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. - short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. o the efficacy of omeprazole and sodium bicarbonate for oral suspension used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8 week courses of omeprazole and sodium bicarbonate for oral suspension may be considered. short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. o the efficacy of omeprazole and sodium bicarbonate for oral suspension used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8 week courses of omeprazole and sodium bicarbonate for oral suspension may be considered. - maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months. maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months. omeprazole and sodium bicarbonate for oral suspension is indicated in adults for the : - reduction of risk of upper gi bleeding in critically ill adult patients. reduction of risk of upper gi bleeding in critically ill adult patients. omeprazole and sodium bicarbonate is contraindicated in patients with known hypersensitivity to substituted benzimidazoles or  to any component of the formulation. hypersensitivity reactions may include anaphylaxis, anaphylactic shock, angioedema, bronchospasm, acute interstitial nephritis, and urticaria [see warnings and precautions (5.2), adverse reactions (6.2) ]. proton pump inhibitors (ppis), including omeprazole and sodium bicarbonate, are contraindicated in patients receiving rilpivirine containing products [see drug interactions (7) ]. risk summary there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate for oral suspension in pregnant women. omeprazole and sodium bicarbonate for oral suspension contains omeprazole and sodium bicarbonate. omeprazole there are no adequate and well-controlled studies with omeprazole in pregnant women. available epidemiologic data fail to demonstrate an increased risk of major congenital malformations or other adverse pregnancy outcomes with first trimester omeprazole use. reproduction studies in rats and rabbits resulted in dose-dependent embryo-lethality at omeprazole doses that were approximately 3.4 to 34 times an oral human dose of 40 mg (based on a body surface area for a 60 kg person). teratogenicity was not observed in animal reproduction studies with administration of oral esomeprazole (an enantiomer of omeprazole) magnesium in rats and rabbits during organogenesis with doses about 68 times and 42 times, respectively, an oral human dose of 40 mg esomeprazole or 40 mg omeprazole (based on body surface area for a 60 kg person). changes in bone morphology were observed in offspring of rats dosed through most of pregnancy and lactation at doses equal to or greater than approximately 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age (see data ). sodium bicarbonate available data with sodium bicarbonate use in pregnant women are insufficient to identify a drug associated risk of major birth defects or miscarriage. published animal studies report that sodium bicarbonate administered to rats, mice or rabbits during pregnancy did not cause adverse developmental effects in offspring. the estimated background risks of major birth defects and miscarriage for the indicated population are unknown. all pregnancies have a background risk of birth defect, loss or other adverse outcomes. in the u.s. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.   data human data there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate in pregnant women. four published epidemiological studies compared the frequency of congenital abnormalities among infants born to women who used omeprazole during pregnancy with the frequency of abnormalities among infants of women exposed to h2 -receptor antagonists or other controls. a population-based retrospective cohort epidemiological study from the swedish medical birth register, covering approximately 99% of pregnancies, from 1995-99, reported on 955 infants (824 exposed during the first trimester with 39 of these exposed beyond first trimester, and 131 exposed after the first trimester) whose mothers used omeprazole during pregnancy. the number of infants exposed in utero to omeprazole that had any malformation, low birth weight, low apgar score, or hospitalization was similar to the number observed in this population. the number of infants born with ventricular septal defects and the number of stillborn infants was slightly higher in the omeprazole-exposed infants than the expected number in this population. a population-based retrospective cohort study covering all live births in denmark from 1996-2009, reported on 1,800 live births whose mothers used omeprazole during the first trimester of pregnancy and 837,317 live births whose mothers did not use any proton pump inhibitor. the overall rate of birth defects in infants born to mothers with first trimester exposure to omeprazole was 2.9% and 2.6% in infants born to mothers not exposed to any proton pump inhibitor during the first trimester. a retrospective cohort study reported on 689 pregnant women exposed to either h2 -blockers or omeprazole in the first trimester (134 exposed to omeprazole) and 1,572 pregnant women unexposed to either during the first trimester. the overall malformation rate in offspring born to mothers with first trimester exposure to omeprazole, an h2 -blocker, or were unexposed was 3.6%, 5.5%, and 4.1% respectively. a small prospective observational cohort study followed 113 women exposed to omeprazole during pregnancy (89% first trimester exposures). the reported rate of major congenital malformations was 4% in the omeprazole group, 2% in controls exposed to non-teratogens, and 2.8% in disease-paired controls. rates of spontaneous and elective abortions, preterm deliveries, gestational age at delivery, and mean birth weight were similar among the groups. several studies have reported no apparent adverse short term effects on the infant when single dose oral or intravenous omeprazole was administered to over 200 pregnant women as premedication for cesarean section under general anesthesia. animal data   omeprazole reproductive studies conducted with omeprazole in rats at oral doses up to 138 mg/kg/day (about   34 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at doses up to 69.1 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) during organogenesis did not disclose any evidence for a teratogenic potential of omeprazole. in rabbits, omeprazole in a dose range of 6.9 to 69.1 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) administered during organogenesis produced dose related increases in embryo-lethality, fetal resorptions, and pregnancy disruptions. in rats, dose related embryo/fetal toxicity and postnatal developmental toxicity were observed in offspring resulting from parents treated with omeprazole at 13.8 to 138.0 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) , administered prior to mating through the lactation period. esomeprazole the data described below was generated from studies using esomeprazole, an enantiomer of omeprazole. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. no effects on embryo-fetal development were observed in reproduction studies with esomeprazole magnesium in rats at oral doses up to 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at oral doses up to 86 mg/kg/day (about 42 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis) administered during organogenesis.     a pre- and postnatal developmental toxicity study in rats with additional endpoints to evaluate bone development were performed with esomeprazole magnesium at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis). neonatal/early postnatal (birth to weaning) survival was decreased at doses equal to or greater than 138 mg/kg/day (about  34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). body weight and body weight gain were reduced and neurobehavioral or general developmental delays in the immediate post-weaning timeframe were evident at doses equal to or greater than 69 mg/kg/day (about 17 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). in addition, decreased femur length, width and thickness of cortical bone, decreased thickness of the tibial growth plate and minimal to mild bone marrow hypocellularity were noted at doses of esomeprazole magnesium equal to or greater than 14 mg/kg/day (about 3.4 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). physeal dysplasia in the femur was observed in offspring of rats treated with oral doses of esomeprazole magnesium at doses equal to or greater than 138 mg/kg/day (about  34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). effects on maternal bone were observed in pregnant and lactating rats in a pre- and postnatal toxicity study when esomeprazole magnesium was administered at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). when rats were dosed from gestational day 7 through weaning on postnatal day 21, a statistically significant decrease in maternal femur weight of up to 14% (as compared to placebo treatment) was observed at doses of esomeprazole magnesium equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis). a pre- and postnatal development study in rats with esomeprazole strontium (using equimolar doses compared to esomeprazole magnesium study) produced similar results in dams and pups as described above. a follow up developmental toxicity study in rats with further time points to evaluate pup bone development from postnatal day 2 to adulthood was performed with esomeprazole magnesium at oral doses of 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) where esomeprazole administration was from either gestational day 7 or gestational day 16 until parturition. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age. risk summary available data from the published literature suggest both components of omeprazole and sodium bicarbonate for oral suspension, omeprazole and sodium bicarbonate, are present in human milk. there are no clinical data on the effects of omeprazole or sodium bicarbonate on the breastfed infant or on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for omeprazole and sodium bicarbonate and any potential adverse effects on the breastfed infant from omeprazole and sodium bicarbonate or from the underlying maternal condition. safety and effectiveness of omeprazole and sodium bicarbonate for oral suspension have not been established in pediatric patients. juvenile animal data esomeprazole, an enantiomer of omeprazole, was shown to decrease body weight, body weight gain, femur weight, femur length, and overall growth at oral doses about 34 to 68 times a daily human dose of 40 mg esomeprazole or 40 mg omeprazole based on body surface area in a juvenile rat toxicity study. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. a 28-day toxicity study with a 14-day recovery phase was conducted in juvenile rats with esomeprazole magnesium at doses of 70 to 280 mg/kg/day (about 17 to 68 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). an increase in the number of deaths at the high dose of 280 mg/kg/day was observed when juvenile rats were administered esomeprazole magnesium from postnatal day 7 through postnatal day 35. in addition, doses equal to or greater than 140 mg/kg/day (about 34 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis), produced treatment-related decreases in body weight (approximately 14%) and body weight gain, decreases in femur weight and femur length, and affected overall growth. comparable findings described above have also been observed in this study with another esomeprazole salt, esomeprazole strontium, at equimolar doses of esomeprazole.   omeprazole was administered to over 2000 elderly individuals (≥ 65 years of age) in clinical trials in the u.s. and europe. there were no differences in safety and effectiveness between the elderly and younger subjects. other reported clinical experience has not identified differences in response between the elderly and younger subjects, but greater sensitivity of some older individuals cannot be ruled out. pharmacokinetic studies with buffered omeprazole have shown the elimination rate was somewhat decreased in the elderly and bioavailability was increased. the plasma clearance of omeprazole was 250 ml/min (about half that of young subjects). the plasma half-life averaged one hour, about twice that in nonelderly, healthy subjects taking omeprazole and sodium bicarbonate for oral suspension. however, no dosage adjustment is necessary in the elderly [see clinical pharmacology (12.3) ]. in patients with hepatic impairment (child-pugh class a, b, or c) exposure to omeprazole substantially increased compared to healthy subjects. avoid use of omeprazole and sodium bicarbonate  in patients with hepatic impairment for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.3) ]. in studies of healthy subjects, asians had approximately a four-fold higher exposure than caucasians. avoid use of omeprazole and sodium bicarbonate in asian patients for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.5) ].   instructions for use omeprazole and sodium bicarbonate oh mepʹ ra zole and soeʹ dee um bye karʹ bo nate for oral suspension taking omeprazole and sodium bicarbonate for oral suspension: important: omeprazole and sodium bicarbonate for oral suspension should be taken on an empty stomach at least 1 hour before a meal. - omeprazole and sodium bicarbonate for oral suspension comes in packets containing 20 mg or 40 mg of  omeprazole. omeprazole and sodium bicarbonate for oral suspension comes in packets containing 20 mg or 40 mg of  omeprazole. - use an oral syringe to draw up the amount of water needed to mix your dose. ask your pharmacist for an oral syringe. use an oral syringe to draw up the amount of water needed to mix your dose. ask your pharmacist for an oral syringe. - using the oral syringe, draw up 5 ml to 10 ml of water and add the water to a small cup. do not mix omeprazole and sodium bicarbonate with foods or liquids other than water . using the oral syringe, draw up 5 ml to 10 ml of water and add the water to a small cup. do not mix omeprazole and sodium bicarbonate with foods or liquids other than water . - empty the contents of the packet into the small cup. empty the contents of the packet into the small cup. - stir well to dissolve the powder and drink the mixture right away . stir well to dissolve the powder and drink the mixture right away . - if any medicine remains after drinking, add more water, stir, and drink right away. giving omeprazole and sodium bicarbonate for oral suspension with water through a nasogastric (ng) tube or orogastric (og) tube: important: for patients receiving omeprazole and sodium bicarbonate through a ng tube or og tube, enteral feeding should be stopped approximately 3 hours before giving omeprazole and sodium bicarbonate. you should wait at least 1 hour after giving  omeprazole and sodium bicarbonate before you start enteral feeding again. if any medicine remains after drinking, add more water, stir, and drink right away. giving omeprazole and sodium bicarbonate for oral suspension with water through a nasogastric (ng) tube or orogastric (og) tube: important: for patients receiving omeprazole and sodium bicarbonate through a ng tube or og tube, enteral feeding should be stopped approximately 3 hours before giving omeprazole and sodium bicarbonate. you should wait at least 1 hour after giving  omeprazole and sodium bicarbonate before you start enteral feeding again. - omeprazole and sodium bicarbonate for oral suspension comes in packets containing 20 mg or 40 mg of omeprazole. omeprazole and sodium bicarbonate for oral suspension comes in packets containing 20 mg or 40 mg of omeprazole. - you will mix omeprazole and sodium bicarbonate with 20 ml of water in a catheter tipped syringe. you will mix omeprazole and sodium bicarbonate with 20 ml of water in a catheter tipped syringe. - use only a catheter tipped syringe to give omeprazole and sodium bicarbonate through the ng or og tube . talk to your doctor about the size catheter tipped syringe you should use. use only a catheter tipped syringe to give omeprazole and sodium bicarbonate through the ng or og tube . talk to your doctor about the size catheter tipped syringe you should use. - add 20 ml of water to the catheter tipped syringe. do not use any food or liquids other than water to mix omeprazole and sodium bicarbonate add 20 ml of water to the catheter tipped syringe. do not use any food or liquids other than water to mix omeprazole and sodium bicarbonate - add the contents of 1 packet of omeprazole and sodium bicarbonate to the syringe. add the contents of 1 packet of omeprazole and sodium bicarbonate to the syringe. - shake the syringe well to dissolve the powder. shake the syringe well to dissolve the powder. - inject the medicine through the ng or og tube into the stomach right away. inject the medicine through the ng or og tube into the stomach right away. - refill the syringe with the same amount of water (20 ml) you used to prepare your dose of omeprazole and sodium bicarbonate for oral suspension. refill the syringe with the same amount of water (20 ml) you used to prepare your dose of omeprazole and sodium bicarbonate for oral suspension. - shake the syringe and flush any remaining medicine from the ng tube or og tube into the   stomach.   shake the syringe and flush any remaining medicine from the ng tube or og tube into the   stomach.  

United States - English - NLM (National Library of Medicine)

ajanta pharma usa inc. - omeprazole (unii: kg60484qx9) (omeprazole - unii:kg60484qx9), sodium bicarbonate (unii: 8mdf5v39qo) (bicarbonate ion - unii:hn1zra3q20) - omeprazole 20 mg - omeprazole and sodium bicarbonate capsules are indicated in adults for the : - short-term treatment of active duodenal ulcer. most patients heal within four weeks. some patients may require an additional four weeks of therapy. - short-term treatment (4 to 8 weeks) of active benign gastric ulcer. - treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. - short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. the efficacy of omeprazole and sodium bicarbonate capsules used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate capsules may be considered. - the efficacy of omeprazole and sodium bicarbonate capsules used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate capsules may be considered. - maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months. omeprazole and sodium bicarbonate capsules are contraindicated in patients with known hypersensitivity to substituted benzimidazoles or to any components of the formulation. hypersensitivity reactions may include anaphylaxis, anaphylactic shock, angioedema, bronchospasm, acute tubulointerstitial nephritis, and urticaria [see warnings and precautions (5.2), adverse reactions (6.2)]. proton pump inhibitors (ppis), including omeprazole and sodium bicarbonate capsules, are contraindicated in patients receiving rilpivirine containing products[see drug interactions (7)].   risk summary there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate capsules in pregnant women. omeprazole and sodium bicarbonate capsules contains omeprazole and sodium bicarbonate. omeprazole there are no adequate and well-controlled studies with omeprazole in pregnant women. available epidemiologic data fail to demonstrate an increased risk of major congenital malformations or other adverse pregnancy outcomes with first trimester omeprazole use. reproduction studies in rats and rabbits resulted in dose-dependent embryo-lethality at omeprazole doses that were approximately 3.4 to 34 times an oral human dose of 40 mg (based on a body surface area for a 60 kg person). teratogenicity was not observed in animal reproduction studies with administration of oral esomeprazole (an enantiomer of omeprazole) magnesium in rats and rabbits during organogenesis with doses about 68 times and 42 times, respectively, an oral human dose of 40 mg esomeprazole or 40 mg omeprazole (based on body surface area for a 60 kg person). changes in bone morphology were observed in offspring of rats dosed through most of pregnancy and lactation at doses equal to or greater than approximately 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age (see data). sodium bicarbonate available data with sodium bicarbonate use in pregnant women are insufficient to identify a drug associated risk of major birth defects or miscarriage. published animal studies report that sodium bicarbonate administered to rats, mice or rabbits during pregnancy did not cause adverse developmental effects in offspring. the estimated background risks of major birth defects and miscarriage for the indicated population are unknown. all pregnancies have a background risk of birth defect, loss or other adverse outcomes. in the u.s. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. data human data there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate capsules in pregnant women. four published epidemiological studies compared the frequency of congenital abnormalities among infants born to women who used omeprazole during pregnancy with the frequency of abnormalities among infants of women exposed to h2 -receptor antagonists or other controls. a population-based retrospective cohort epidemiological study from the swedish medical birth register, covering approximately 99% of pregnancies, from 1995-99, reported on 955 infants (824 exposed during the first trimester with 39 of these exposed beyond first trimester, and 131 exposed after the first trimester) whose mothers used omeprazole during pregnancy. the number of infants exposed in utero to omeprazole that had any malformation, low birth weight, low apgar score, or hospitalization was similar to the number observed in this population. the number of infants born with ventricular septal defects and the number of stillborn infants was slightly higher in the omeprazole-exposed infants than the expected number in this population. a population-based retrospective cohort study covering all live births in denmark from 1996-2009 reported on 1,800 live births whose mothers used omeprazole during the first trimester of pregnancy and 837,317 live births whose mothers did not use any ppi. the overall rate of birth defects in infants born to mothers with first trimester exposure to omeprazole was 2.9% and 2.6% in infants born to mothers not exposed to any ppi during the first trimester. a retrospective cohort study reported on 689 pregnant women exposed to either h2 -blockers or omeprazole in the first trimester (134 exposed to omeprazole) and 1,572 pregnant women unexposed to either during the first trimester. the overall malformation rate in offspring born to mothers with first trimester exposure to omeprazole, an h2 -blocker, or were unexposed was 3.6%, 5.5%, and 4.1%, respectively. a small prospective observational cohort study followed 113 women exposed to omeprazole during pregnancy (89% first trimester exposures). the reported rate of major congenital malformations was 4%, in the omeprazole group, 2% in controls exposed to non-teratogens, and 2.8% in disease-paired controls. rates of spontaneous and elective abortions, preterm deliveries, gestational age at delivery, and mean birth weight were similar among the groups. several studies have reported no apparent adverse short-term effects on the infant when single-dose oral or intravenous omeprazole was administered to over 200 pregnant women as premedication for cesarean section under general anesthesia. animal data omeprazole reproductive studies conducted with omeprazole in rats at oral doses up to 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at doses up to 69.1 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) during organogenesis did not disclose any evidence for a teratogenic potential of omeprazole. in rabbits, omeprazole in a dose range of 6.9 to 69.1 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) administered during organogenesis produced dose-related increases in embryo-lethality, fetal resorptions, and pregnancy disruptions. in rats, dose-related embryo/fetal toxicity and postnatal developmental toxicity were observed in offspring resulting from parents treated with omeprazole at 13.8 to 138 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis), administered prior to mating through the lactation period. esomeprazole the data described below was generated from studies using esomeprazole, an enantiomer of omeprazole. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. no effects on embryo-fetal development were observed in reproduction studies with esomeprazole magnesium in rats at oral doses up to 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at oral doses up to 86 mg/kg/day (about 42 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis) administered during organogenesis. a pre- and postnatal developmental toxicity study in rats with additional  endpoints to evaluate bone development were performed with esomeprazole magnesium at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis). neonatal/early postnatal (birth to weaning) survival was decreased at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). body weight and body weight gain were reduced and neurobehavioral or general developmental delays in the immediate post-weaning timeframe were evident at doses equal to or greater than 69 mg/kg/day (about 17 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). in addition, decreased femur length, width and thickness of cortical bone, decreased thickness of the tibial growth plate and minimal to mild bone marrow hypocellularity were noted at doses of esomeprazole magnesium equal to or greater than 14 mg/kg/day (about 3.4 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). physeal dysplasia in the femur was observed in offspring of rats treated with oral doses of esomeprazole magnesium at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). effects on maternal bone were observed in pregnant and lactating rats in a pre- and postnatal toxicity study when esomeprazole magnesium was administered at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). when rats were dosed from gestational day 7 through weaning on postnatal day 21, a statistically significant decrease in maternal femur weight of up to 14% (as compared to placebo treatment) was observed at doses of esomeprazole magnesium equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis). a pre- and postnatal development study in rats with esomeprazole strontium (using equimolar doses compared to esomeprazole magnesium study) produced similar results in dams and pups as described above. a follow-up developmental toxicity study in rats with further time points to evaluate pup bone development from postnatal day 2 to adulthood was performed with esomeprazole magnesium at oral doses of 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) where esomeprazole administration was from either gestational day 7 or gestational day 16 until parturition. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age. risk summary available data from the published literature suggest both components of omeprazole and sodium bicarbonate capsules, omeprazole and sodium bicarbonate, are present in human milk. there are no clinical data on the effects of omeprazole or sodium bicarbonate on the breastfed infant or on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for omeprazole and sodium bicarbonate capsules and any potential adverse effects on the breastfed infant from omeprazole and sodium bicarbonate capsules or from the underlying maternal condition. safety and effectiveness of omeprazole and sodium bicarbonate capsules have not been established in pediatric patients. juvenile animal data esomeprazole, an enantiomer of omeprazole, was shown to decrease body weight, body weight gain, femur weight, femur length, and overall growth at oral doses about 34 to 68 times a daily human dose of 40 mg esomeprazole or 40 mg omeprazole based on body surface area in a juvenile rat toxicity study. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. a 28-day toxicity study with a 14-day recovery phase was conducted in juvenile rats with esomeprazole magnesium at doses of 70 to 280 mg/kg/day (about 17 to 68 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). an increase in the number of deaths at the high dose of 280 mg/kg/day was observed when juvenile rats were administered esomeprazole magnesium from postnatal day 7 through postnatal day 35. in addition, doses equal to or greater than 140 mg/kg/day (about 34 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis), produced treatment-related decreases in body weight (approximately 14%) and body weight gain, decreases in femur weight and femur length, and affected overall growth. comparable findings described above have also been observed in this study with another esomeprazole salt, esomeprazole strontium, at equimolar doses of esomeprazole. omeprazole was administered to over 2,000 elderly individuals (≥65 years of age) in clinical trials in the u.s. and europe. there were no differences in safety and effectiveness between the elderly and younger subjects. other reported clinical experience has not identified differences in response between the elderly and younger subjects, but greater sensitivity of some older individuals cannot be ruled out. pharmacokinetic studies with buffered omeprazole have shown the elimination rate was somewhat decreased in the elderly and bioavailability was increased. the plasma clearance of omeprazole was 250 ml/min (about half that of young subjects). the plasma half-life averaged one hour, about twice that in nonelderly, healthy subjects taking omeprazole and sodium bicarbonate capsules. however, no dosage adjustment is necessary in the elderly [see clinical pharmacology (12.3)]. in patients with hepatic impairment (child-pugh class a, b, or c) exposure to omeprazole substantially increased compared to healthy subjects. avoid use of omeprazole and sodium bicarbonate capsules in patients with hepatic impairment for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.3)]. in studies of healthy subjects, asians had approximately a four-fold higher exposure than caucasians. avoid use of omeprazole and sodium bicarbonate capsules in asian patients for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.5)].

United States - English - NLM (National Library of Medicine)

cipla usa inc. - omeprazole (unii: kg60484qx9) (omeprazole - unii:kg60484qx9), sodium bicarbonate (unii: 8mdf5v39qo) (bicarbonate ion - unii:hn1zra3q20) - omeprazole 20 mg - omeprazole and sodium bicarbonate capsules are indicated in adults for the: - short-term treatment of active duodenal ulcer. most patients heal within four weeks. some patients may require an additional four weeks of therapy. - short-term treatment (4 to 8 weeks) of active benign gastric ulcer. - treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. - short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. the efficacy of omeprazole and sodium bicarbonate used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate may be considered. - the efficacy of omeprazole and sodium bicarbonate used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate may be considered. - maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months. omeprazole and sodium bicarbonate is contraindicated in patients with known hypersensitivity to substituted benzimidazoles or to any component of the formulation. hypersensitivity reactions may include anaphylaxis, anaphylactic shock, angioedema, bronchospasm, acute tubulointerstitial nephritis, and urticaria [see warnings and precautions (5.2), adverse reactions (6.2)]. proton pump inhibitors (ppis), including omeprazole and sodium bicarbonate, are contraindicated in patients receiving rilpivirine containing products [see drug interactions (7)]. risk summary there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate in pregnant women. omeprazole and sodium bicarbonate capsules contains omeprazole and sodium bicarbonate. omeprazole there are no adequate and well-controlled studies with omeprazole in pregnant women. available epidemiologic data fail to demonstrate an increased risk of major congenital malformations or other adverse pregnancy outcomes with first trimester omeprazole use. reproduction studies in rats and rabbits resulted in dose-dependent embryo-lethality at omeprazole doses that were approximately 3.4 to 34 times an oral human dose of 40 mg (based on a body surface area for a 60 kg person). teratogenicity was not observed in animal reproduction studies with administration of oral esomeprazole (an enantiomer of omeprazole) magnesium in rats and rabbits during organogenesis with doses about 68 times and 42 times, respectively, an oral human dose of 40 mg esomeprazole or 40 mg omeprazole (based on body surface area for a 60 kg person). changes in bone morphology were observed in offspring of rats dosed through most of pregnancy and lactation at doses equal to or greater than approximately 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age (see data) . sodium bicarbonate available data with sodium bicarbonate use in pregnant women are insufficient to identify a drug associated risk of major birth defects or miscarriage. published animal studies report that sodium bicarbonate administered to rats, mice or rabbits during pregnancy did not cause adverse developmental effects in offspring. the estimated background risks of major birth defects and miscarriage for the indicated population are unknown. all pregnancies have a background risk of birth defect, loss or other adverse outcomes. in the u.s. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. data human data there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate in pregnant women. four published epidemiological studies compared the frequency of congenital abnormalities among infants born to women who used omeprazole during pregnancy with the frequency of abnormalities among infants of women exposed to h2-receptor antagonists or other controls. a population-based retrospective cohort epidemiological study from the swedish medical birth register, covering approximately 99% of pregnancies, from 1995-99, reported on 955 infants (824 exposed during the first trimester with 39 of these exposed beyond first trimester, and 131 exposed after the first trimester) whose mothers used omeprazole during pregnancy. the number of infants exposed in uteroto omeprazole that had any malformation, low birth weight, low apgar score, or hospitalization was similar to the number observed in this population. the number of infants born with ventricular septal defects and the number of stillborn infants was slightly higher in the omeprazole-exposed infants than the expected number in this population. a population-based retrospective cohort study covering all live births in denmark from 1996-2009 reported on 1,800 live births whose mothers used omeprazole during the first trimester of pregnancy and 837,317 live births whose mothers did not use any ppi. the overall rate of birth defects in infants born to mothers with first trimester exposure to omeprazole was 2.9% and 2.6% in infants born to mothers not exposed to any ppi during the first trimester. a retrospective cohort study reported on 689 pregnant women exposed to either h 2-blockers or omeprazole in the first trimester (134 exposed to omeprazole) and 1,572 pregnant women unexposed to either during the first trimester. the overall malformation rate in offspring born to mothers with first trimester exposure to omeprazole, an h 2-blocker, or were unexposed was 3.6%, 5.5%, and 4.1%, respectively. a small prospective observational cohort study followed 113 women exposed to omeprazole during pregnancy (89% first trimester exposures). the reported rate of major congenital malformations was 4% in the omeprazole group, 2% in controls exposed to non-teratogens, and 2.8% in disease-paired controls. rates of spontaneous and elective abortions, preterm deliveries, gestational age at delivery, and mean birth weight were similar among the groups. several studies have reported no apparent adverse short-term effects on the infant when single-dose oral or intravenous omeprazole was administered to over 200 pregnant women as premedication for cesarean section under general anesthesia. animal data omeprazole reproductive studies conducted with omeprazole in rats at oral doses up to 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at doses up to 69.1 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) during organogenesis did not disclose any evidence for a teratogenic potential of omeprazole. in rabbits, omeprazole in a dose range of 6.9 to 69.1 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) administered during organogenesis produced dose-related increases in embryo-lethality, fetal resorptions, and pregnancy disruptions. in rats, dose-related embryo/fetal toxicity and postnatal developmental toxicity were observed in offspring resulting from parents treated with omeprazole at 13.8 to 138 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis), administered prior to mating through the lactation period. esomeprazole the data described below was generated from studies using esomeprazole, an enantiomer of omeprazole. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. no effects on embryo-fetal development were observed in reproduction studies with esomeprazole magnesium in rats at oral doses up to 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at oral doses up to 86 mg/kg/day (about 42 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis) administered during organogenesis. a pre- and postnatal developmental toxicity study in rats with additional endpoints to evaluate bone development were performed with esomeprazole magnesium at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis). neonatal/early postnatal (birth to weaning) survival was decreased at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). body weight and body weight gain were reduced and neurobehavioral or general developmental delays in the immediate post-weaning timeframe were evident at doses equal to or greater than 69 mg/kg/day (about 17 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). in addition, decreased femur length, width and thickness of cortical bone, decreased thickness of the tibial growth plate and minimal to mild bone marrow hypocellularity were noted at doses of esomeprazole magnesium equal to or greater than 14 mg/kg/day (about 3.4 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). physeal dysplasia in the femur was observed in offspring of rats treated with oral doses of esomeprazole magnesium at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). effects on maternal bone were observed in pregnant and lactating rats in a pre- and postnatal toxicity study when esomeprazole magnesium was administered at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). when rats were dosed from gestational day 7 through weaning on postnatal day 21, a statistically significant decrease in maternal femur weight of up to 14% (as compared to placebo treatment) was observed at doses of esomeprazole magnesium equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis). a pre- and postnatal development study in rats with esomeprazole strontium (using equimolar doses compared to esomeprazole magnesium study) produced similar results in dams and pups as described above. a follow-up developmental toxicity study in rats with further time points to evaluate pup bone development from postnatal day 2 to adulthood was performed with esomeprazole magnesium at oral doses of 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) where esomeprazole administration was from either gestational day 7 or gestational day 16 until parturition. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age. risk summary available data from the published literature suggest both components of omeprazole and sodium bicarbonate, are present in human milk. there are no clinical data on the effects of omeprazole or sodium bicarbonate on the breastfed infant or on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for omeprazole and sodium bicarbonate and any potential adverse effects on the breastfed infant from omeprazole and sodium bicarbonate or from the underlying maternal condition. safety and effectiveness of omeprazole and sodium bicarbonate have not been established in pediatric patients. juvenile animal data esomeprazole, an enantiomer of omeprazole, was shown to decrease body weight, body weight gain, femur weight, femur length, and overall growth at oral doses about 34 to 68 times a daily human dose of 40 mg esomeprazole or 40 mg omeprazole based on body surface area in a juvenile rat toxicity study. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. a 28-day toxicity study with a 14-day recovery phase was conducted in juvenile rats with esomeprazole magnesium at doses of 70 to 280 mg/kg/day (about 17 to 68 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). an increase in the number of deaths at the high dose of 280 mg/kg/day was observed when juvenile rats were administered esomeprazole magnesium from postnatal day 7 through postnatal day 35. in addition, doses equal to or greater than 140 mg/kg/day (about 34 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis), produced treatment-related decreases in body weight (approximately 14%) and body weight gain, decreases in femur weight and femur length, and affected overall growth. comparable findings described above have also been observed in this study with another esomeprazole salt, esomeprazole strontium, at equimolar doses of esomeprazole. omeprazole was administered to over 2,000 elderly individuals (≥ 65 years of age) in clinical trials in the u.s. and europe. there were no differences in safety and effectiveness between the elderly and younger subjects. other reported clinical experience has not identified differences in response between the elderly and younger subjects, but greater sensitivity of some older individuals cannot be ruled out. pharmacokinetic studies with buffered omeprazole have shown the elimination rate was somewhat decreased in the elderly and bioavailability was increased. the plasma clearance of omeprazole was 250 ml/min (about half that of young subjects). the plasma half-life averaged one hour, about twice that in nonelderly, healthy subjects taking omeprazole and sodium bicarbonate. however, no dosage adjustment is necessary in the elderly [see clinical pharmacology (12.3)]. in patients with hepatic impairment (child-pugh class a, b, or c) exposure to omeprazole substantially increased compared to healthy subjects. avoid use of omeprazole and sodium bicarbonate in patients with hepatic impairment for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.3)]. in studies of healthy subjects, asians had approximately a four-fold higher exposure than caucasians. avoid use of omeprazole and sodium bicarbonate in asian patients for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.5)].

Malta - English - Medicines Authority

bayer limited 1st floor the grange offices the grange brewery road stillorgan co. dublin, a94 h2k7 , ireland - calcium carbonate, magnesium carbonate, heavy - chewable tablet - calcium carbonate 680 mg magnesium carbonate, heavy 80 mg - drugs for acid related disorders

United States - English - NLM (National Library of Medicine)

bryant ranch prepack - omeprazole (unii: kg60484qx9) (omeprazole - unii:kg60484qx9), sodium bicarbonate (unii: 8mdf5v39qo) (bicarbonate ion - unii:hn1zra3q20) - omeprazole and sodium bicarbonate capsules are indicated in adults for the: - short-term treatment of active duodenal ulcer. most patients heal within four weeks. some patients may require an additional four weeks of therapy. - short-term treatment (4 to 8 weeks) of active benign gastric ulcer. - treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. - short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. the efficacy of omeprazole and sodium bicarbonate capsules used for longer than 8 weeks in patient with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate capsules may be considered. - the efficacy of omeprazole and sodium bicarbonate capsules used for longer than 8 weeks in patient with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate capsules may be considered. - maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months - omeprazole and sodium bicarbonate capsules are contraindicated in patients with known hypersensitivity to substituted benzimidazoles or to any components of the formulation. hypersensitivity reactions may include anaphylaxis, anaphylactic shock, angioedema, bronchospasm, acute interstitial nephritis, and urticaria. [ seewarnings and precautions (5.2) , adverse reactions (6.2) ] - proton pump inhibitors (ppis), including omeprazole and sodium bicarbonate capsules, are contraindicated in patients receiving rilpivirine containing products [ see drug interactions (7)]. risk summary there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate capsules in pregnant women. omeprazole and sodium bicarbonate capsules contains omeprazole and sodium bicarbonate. omeprazole there are no adequate and well-controlled studies with omeprazole in pregnant women. available epidemiologic data fail to demonstrate an increased risk of major congenital malformations or other adverse pregnancy outcomes with first trimester omeprazole use. reproduction studies in rats and rabbits resulted in dose-dependent embryo-lethality at omeprazole doses that were approximately 3.4 to 34 times an oral human dose of 40 mg (based on a body surface area for a 60 kg person). teratogenicity was not observed in animal reproduction studies with administration of oral esomeprazole (an enantiomer of omeprazole) magnesium in rats and rabbits during organogenesis with doses about 68 times and 42 times, respectively, an oral human dose of 40 mg esomeprazole or 40 mg omeprazole (based on bodysurface area for a 60 kg person). changes in bone morphology were observed in offspring of rats dosed through most of pregnancy and lactation at doses equal to or greater than approximately 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age (see data ). sodium bicarbonate available data with sodium bicarbonate use in pregnant women are insufficient to identify a drug associated risk of major birth defects or miscarriage. published animal studies report that sodium bicarbonate administered to rats, mice or rabbits during pregnancy did not cause adverse developmental effects in offspring. the estimated background risks of major birth defects and miscarriage for the indicated population are unknown. all pregnancies have a background risk of birth defect, loss or other adverse outcomes. in the u.s. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. data human data there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate capsules in pregnant women. four published epidemiological studies compared the frequency of congenital abnormalities among infants born to women who used omeprazole during pregnancy with the frequency of abnormalities among infants of women exposed to h2-receptor antagonists or other controls. a population-based retrospective cohort epidemiological study from the swedish medical birth register, covering approximately 99% of pregnancies, from 1995-99, reported on 955 infants (824 exposed during the first trimester with 39 of these exposed beyond first trimester, and 131 exposed after the first trimester) whose mothers used omeprazole during pregnancy. the number of infants exposed in utero to omeprazole that had any malformation, low birth weight, low apgar score, or hospitalization was similar to the number observed in this population. the number of infants born with ventricular septal defects and the number of stillborn infants was slightly higher in the omeprazole- exposed infants than the expected number in this population. a population-based retrospective cohort study covering all live births in denmark from 1996-2009 reported on 1,800 live births whose mothers used omeprazole during the first trimester of pregnancy and 837,317 live births whose mothers did not use any ppi. the overall rate of birth defects in infants born to mothers with first trimester exposure to omeprazole was 2.9% and 2.6% in infants born to mothers not exposed to any ppi during the first trimester. a retrospective cohort study reported on 689 pregnant women exposed to either h2-blockers or omeprazole in the first trimester (134 exposed to omeprazole) and 1,572 pregnant women unexposed to either during the first trimester. the overall malformation rate in offspring born to mothers with first trimester exposure to omeprazole, an h2-blocker, or were unexposed was 3.6%, 5.5%, and 4.1%, respectively. a small prospective observational cohort study followed 113 women exposed to omeprazole during pregnancy (89% first trimester exposures). the reported rate of major congenital malformations was 4% in the omeprazole group, 2% in controls exposed to non-teratogens, and 2.8% in disease-paired controls. rates of spontaneous and elective abortions, preterm deliveries, gestational age at delivery, and mean birth weight were similar among the groups. several studies have reported no apparent adverse short-term effects on the infant when single-dose oral or intravenous omeprazole was administered to over 200 pregnant women as premedication for cesarean section under general anesthesia animal data omeprazole reproductive studies conducted with omeprazole in rats at oral doses up to  138 mg/kg/day (about 34  times an oral human dose of 40 mg on a body surface area basis) and in rabbits at doses up to 69.1 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) during organogenesis did not disclose any evidence for a teratogenic potential of omeprazole. in rabbits, omeprazole in a dose range of 6.9 to 69.1 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) administered during organogenesis produced dose-related increases in embryo-lethality, fetal resorptions, and pregnancy disruptions. in rats, dose-related embryo/fetal toxicity and postnatal developmental toxicity were observed in offspring resulting from parents treated with omeprazole at 13.8 to 138 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis), administered prior to mating through the lactationperiod. esomeprazole the data described below was generated from studies using esomeprazole, an enantiomer of omeprazole. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. no effects on embryo-fetal development were observed in reproduction studies with esomeprazole magnesium in rats at oral doses up to 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at oral doses up to 86 mg/kg/day (about 42 times an oral human dose of 40 mg of esomeprazole or 40 mg  omeprazole on a body surface area basis) administered  during organogenesis. a pre- and postnatal developmental toxicity study in rats with additional endpoints to evaluate bone development were performed with esomeprazole magnesium at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis). neonatal/early postnatal (birth to weaning) survival was decreased at doses equal toor greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). body weight and body weight gain were reduced and neurobehavioral or general developmental delays in the immediate post-weaning timeframe were evident at doses equal to or greater than 69 mg/kg/day (about 17 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). in addition, decreased femur length, width and thickness of cortical bone, decreased thickness of the tibial growth plate and minimal to mild bone marrow hypocellularity were noted at doses of esomeprazole magnesium equal to  or greater than  14 mg/kg/day (about 3.4 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a  body surface area basis). physeal dysplasia in the femur was observed in offspring of rats treated with oral doses of esomeprazole magnesium at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). effects on maternal bone were observed in pregnant and lactating rats in a pre- and postnatal toxicity study when esomeprazole magnesium was administered at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). when rats were dosed from gestational day 7 through weaning on postnatal day 21, a  statistically significant decrease in maternal femur weight of up to 14% (as compared to placebo treatment) was observed at doses of esomeprazole magnesium equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg  on a body surface area  basis). a pre- and postnatal development study in rats with esomeprazole strontium (using equimolar doses compared to esomeprazole magnesium study) produced similar results in dams and pups as described above. a follow-up developmental toxicity study in rats with further time points to evaluate pup bone  development from postnatal day 2 to adulthood was performed with esomeprazole magnesium at oral doses of 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) where esomeprazole administration was from either gestational day 7 or gestational day 16 until parturition. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age. risk summary available data from the published literature suggest both components of omeprazole and sodium bicarbonate capsules, omeprazole and sodium bicarbonate, are present in human milk. there are no clinical data on the effects of omeprazole or sodium bicarbonate on the breastfed infant or on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for omeprazole and sodium bicarbonate capsules and any potential adverse effects on the breastfed infant from omeprazole and sodium bicarbonate capsules or from the underlying maternal condition. safety and effectiveness of omeprazole and sodium bicarbonate capsules have not been established in pediatric patients. juvenile animal data esomeprazole, an enantiomer of omeprazole, was shown to decrease body weight, body weight gain, femur weight, femur length, and overall growth at oral doses about 34 to 68 times a daily human dose of 40 mg esomeprazole or 40 mg omeprazolebased on body surface area in a juvenile rat toxicity study. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. a 28-day toxicity study with a 14-day recovery phase was conducted in juvenile rats with esomeprazole magnesium at doses of 70 to 280 mg/kg/day (about 17 to 68 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazoleon a body surface area basis). an increase in the number of deaths at the high dose of 280 mg/kg/day was observed when juvenile rats were administered esomeprazole magnesium from postnatal day 7 through postnatal day 35. in addition, doses equal to or greater than 140 mg/kg/day (about 34 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a  body surface area basis), produced treatment-related decreases in body weight (approximately 14%) and body weight gain, decreases in femur weight and femur length, and affected overall growth. comparable findings described above have also been observed in this study with another esomeprazole salt, esomeprazole strontium, at equimolar doses of esomeprazole. omeprazole was administered to over 2,000 elderly individuals (≥65 years of age) in clinical trials in the u.s. and europe. there were no differences in safety and effectiveness between the elderly and younger subjects. other reported clinical experience has not identified differences in response between the elderly and younger subjects, but greater sensitivity of some older individuals cannot be ruled out. pharmacokinetic studies with buffered omeprazole have shown the elimination rate was somewhat decreased in the elderly and bioavailability was increased. the plasma clearance of omeprazole was 250 ml/min (about half that of young subjects). the plasma half-life averaged one hour, about twice that in nonelderly, healthy subjects taking omeprazole and sodium bicarbonate capsules. however, no dosage adjustment is necessary in the elderly.  [see clinical pharmacology (12.3)] in patients with hepatic impairment (child-pugh class a, b, or c) exposure to omeprazole substantially increased compared to healthy subjects. avoid use of omeprazole and sodium bicarbonate capsules in patients with hepatic impairment for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.3) ]. in studies of healthy subjects, asians had approximately a four-fold higher exposure than caucasians. avoid use of omeprazole and sodium bicarbonate capsules in asian patients for maintenance of healing of erosive esophagitis.[ see clinical pharmacology (12.5) ].

Malta - English - Medicines Authority

bayer limited 1st floor the grange offices the grange brewery road stillorgan co. dublin, a94 h2k7 , ireland - calcium carbonate, magnesium carbonate, heavy - chewable tablet - calcium carbonate 680 mg magnesium carbonate, heavy 80 mg - drugs for acid related disorders

United States - English - NLM (National Library of Medicine)

strides pharma science limited - omeprazole (unii: kg60484qx9) (omeprazole - unii:kg60484qx9), sodium bicarbonate (unii: 8mdf5v39qo) (bicarbonate ion - unii:hn1zra3q20) - omeprazole and sodium bicarbonate for oral suspension is indicated in adults for the: - short-term treatment of active duodenal ulcer. most patients heal within four weeks. some patients may require an additional four weeks of therapy. - short-term treatment (4 to 8 weeks) of active benign gastric ulcer. - treatment of heartburn and other symptoms associated with gerd for up to 4 weeks. - short-term treatment (4 to 8 weeks) of ee due to acid-mediated gerd which has been diagnosed by endoscopy in adults. the efficacy of omeprazole and sodium bicarbonate for oral suspension used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate for oral suspension may be considered. - the efficacy of omeprazole and sodium bicarbonate for oral suspension used for longer than 8 weeks in patients with ee has not been established. if a patient does not respond to 8 weeks of treatment, an additional 4 weeks of treatment may be given. if there is recurrence of ee or gerd symptoms (e.g., heartburn), additional 4 to 8-week courses of omeprazole and sodium bicarbonate for oral suspension may be considered. - maintenance of healing of ee due to acid-mediated gerd. controlled studies do not extend beyond 12 months. omeprazole and sodium bicarbonate for oral suspension is indicated in adults for the : - reduction of risk of upper gi bleeding in critically ill adult patients. omeprazole and sodium bicarbonate is contraindicated in patients with known hypersensitivity to substituted benzimidazoles or to any component of the formulation. hypersensitivity reactions may include anaphylaxis, anaphylactic shock, angioedema, bronchospasm, acute tubulointerstitial nephritis, and urticaria [see warnings and precautions (5.2), adverse reactions (6.2)]. proton pump inhibitors (ppis), including omeprazole and sodium bicarbonate, are contraindicated in patients receiving rilpivirine containing products [see drug interactions (7)]. risk summary there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate for oral suspension in pregnant women. omeprazole and sodium bicarbonate for oral suspension contains omeprazole and sodium bicarbonate. omeprazole there are no adequate and well-controlled studies with omeprazole in pregnant women. available epidemiologic data fail to demonstrate an increased risk of major congenital malformations or other adverse pregnancy outcomes with first trimester omeprazole use. reproduction studies in rats and rabbits resulted in dose-dependent embryo-lethality at omeprazole doses that were approximately 3.4 to 34 times an oral human dose of 40 mg (based on a body surface area for a 60 kg person). teratogenicity was not observed in animal reproduction studies with administration of oral esomeprazole (an enantiomer of omeprazole) magnesium in rats and rabbits during organogenesis with doses about 68 times and 42 times, respectively, an oral human dose of 40 mg esomeprazole or 40 mg omeprazole (based on body surface area for a 60 kg person). changes in bone morphology were observed in offspring of rats dosed through most of pregnancy and lactation at doses equal to or greater than approximately 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age (see data ). sodium bicarbonate available data with sodium bicarbonate use in pregnant women are insufficient to identify a drug associated risk of major birth defects or miscarriage. published animal studies report that sodium bicarbonate administered to rats, mice or rabbits during pregnancy did not cause adverse developmental effects in offspring. the estimated background risks of major birth defects and miscarriage for the indicated population are unknown. all pregnancies have a background risk of birth defect, loss or other adverse outcomes. in the u.s. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. data human data there are no adequate and well-controlled studies with omeprazole and sodium bicarbonate in pregnant women. four published epidemiological studies compared the frequency of congenital abnormalities among infants born to women who used omeprazole during pregnancy with the frequency of abnormalities among infants of women exposed to h2 -receptor antagonists or other controls. a population-based retrospective cohort epidemiological study from the swedish medical birth register, covering approximately 99% of pregnancies, from 1995-99, reported on 955 infants (824 exposed during the first trimester with 39 of these exposed beyond first trimester, and 131 exposed after the first trimester) whose mothers used omeprazole during pregnancy. the number of infants exposed in utero to omeprazole that had any malformation, low birth weight, low apgar score, or hospitalization was similar to the number observed in this population. the number of infants born with ventricular septal defects and the number of stillborn infants was slightly higher in the omeprazole-exposed infants than the expected number in this population. a population-based retrospective cohort study covering all live births in denmark from 1996-2009, reported on 1,800 live births whose mothers used omeprazole during the first trimester of pregnancy and 837,317 live births whose mothers did not use any ppi. the overall rate of birth defects in infants born to mothers with first trimester exposure to omeprazole was 2.9% and 2.6% in infants born to mothers not exposed to any ppi during the first trimester. a retrospective cohort study reported on 689 pregnant women exposed to either h2 -blockers or omeprazole in the first trimester (134 exposed to omeprazole) and 1,572 pregnant women unexposed to either during the first trimester. the overall malformation rate in offspring born to mothers with first trimester exposure to omeprazole, an h2 -blocker, or were unexposed was 3.6%, 5.5%, and 4.1%, respectively. a small prospective observational cohort study followed 113 women exposed to omeprazole during pregnancy (89% first trimester exposures). the reported rate of major congenital malformations was 4% in the omeprazole group, 2% in controls exposed to non-teratogens, and 2.8% in disease-paired controls. rates of spontaneous and elective abortions, preterm deliveries, gestational age at delivery, and mean birth weight were similar among the groups. several studies have reported no apparent adverse short-term effects on the infant when single-dose oral or intravenous omeprazole was administered to over 200 pregnant women as premedication for cesarean section under general anesthesia. animal data omeprazole reproductive studies conducted with omeprazole in rats at oral doses up to 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at doses up to 69.1 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis) during organogenesis did not disclose any evidence for a teratogenic potential of omeprazole. in rabbits, omeprazole in a dose range of 6.9 to 69.1 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis) administered during organogenesis produced dose-related increases in embryo-lethality, fetal resorptions, and pregnancy disruptions. in rats, dose-related embryo/fetal toxicity and postnatal developmental toxicity were observed in offspring resulting from parents treated with omeprazole at 13.8 to 138 mg/kg/day (about 3.4 to 34 times an oral human dose of 40 mg on a body surface area basis), administered prior to mating through the lactation period. esomeprazole the data described below was generated from studies using esomeprazole, an enantiomer of omeprazole. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. no effects on embryo-fetal development were observed in reproduction studies with esomeprazole magnesium in rats at oral doses up to 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) and in rabbits at oral doses up to 86 mg/kg/day (about 42 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis) administered during organogenesis. a pre- and postnatal developmental toxicity study in rats with additional endpoints to evaluate bone development were performed with esomeprazole magnesium at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg of esomeprazole or 40 mg omeprazole on a body surface area basis). neonatal/early postnatal (birth to weaning) survival was decreased at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). body weight and body weight gain were reduced and neurobehavioral or general developmental delays in the immediate post-weaning timeframe were evident at doses equal to or greater than 69 mg/kg/day (about 17 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). in addition, decreased femur length, width and thickness of cortical bone, decreased thickness of the tibial growth plate and minimal to mild bone marrow hypocellularity were noted at doses of esomeprazole magnesium equal to or greater than 14 mg/kg/day (about 3.4 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). physeal dysplasia in the femur was observed in offspring of rats treated with oral doses of esomeprazole magnesium at doses equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). effects on maternal bone were observed in pregnant and lactating rats in a pre- and postnatal toxicity study when esomeprazole magnesium was administered at oral doses of 14 to 280 mg/kg/day (about 3.4 to 68 times an oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). when rats were dosed from gestational day 7 through weaning on postnatal day 21, a statistically significant decrease in maternal femur weight of up to 14% (as compared to placebo treatment) was observed at doses of esomeprazole magnesium equal to or greater than 138 mg/kg/day (about 34 times an oral human dose of 40 mg on a body surface area basis). a pre- and postnatal development study in rats with esomeprazole strontium (using equimolar doses compared to esomeprazole magnesium study) produced similar results in dams and pups as described above. a follow-up developmental toxicity study in rats with further time points to evaluate pup bone development from postnatal day 2 to adulthood was performed with esomeprazole magnesium at oral doses of 280 mg/kg/day (about 68 times an oral human dose of 40 mg on a body surface area basis) where esomeprazole administration was from either gestational day 7 or gestational day 16 until parturition. when maternal administration was confined to gestation only, there were no effects on bone physeal morphology in the offspring at any age. risk summary available data from the published literature suggest both components of omeprazole and sodium bicarbonate for oral suspension, omeprazole and sodium bicarbonate, are present in human milk. there are no clinical data on the effects of omeprazole or sodium bicarbonate on the breastfed infant or on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for omeprazole and sodium bicarbonate and any potential adverse effects on the breastfed infant from omeprazole and sodium bicarbonate or from the underlying maternal condition. safety and effectiveness of omeprazole and sodium bicarbonate for oral suspension have not been established in pediatric patients. juvenile animal data esomeprazole, an enantiomer of omeprazole, was shown to decrease body weight, body weight gain, femur weight, femur length, and overall growth at oral doses about 34 to 68 times a daily human dose of 40 mg esomeprazole or 40 mg omeprazole based on body surface area in a juvenile rat toxicity study. the animal to human dose multiples are based on the assumption of equal systemic exposure to esomeprazole in humans following oral administration of either 40 mg esomeprazole or 40 mg omeprazole. a 28-day toxicity study with a 14-day recovery phase was conducted in juvenile rats with esomeprazole magnesium at doses of 70 to 280 mg/kg/day (about 17 to 68 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis). an increase in the number of deaths at the high dose of 280 mg/kg/day was observed when juvenile rats were administered esomeprazole magnesium from postnatal day 7 through postnatal day 35. in addition, doses equal to or greater than 140 mg/kg/day (about 34 times a daily oral human dose of 40 mg esomeprazole or 40 mg omeprazole on a body surface area basis), produced treatment-related decreases in body weight (approximately 14%) and body weight gain, decreases in femur weight and femur length, and affected overall growth. comparable findings described above have also been observed in this study with another esomeprazole salt, esomeprazole strontium, at equimolar doses of esomeprazole. omeprazole was administered to over 2,000 elderly individuals (≥65 years of age) in clinical trials in the u.s. and europe. there were no differences in safety and effectiveness between the elderly and younger subjects. other reported clinical experience has not identified differences in response between the elderly and younger subjects, but greater sensitivity of some older individuals cannot be ruled out. pharmacokinetic studies with buffered omeprazole have shown the elimination rate was somewhat decreased in the elderly and bioavailability was increased. the plasma clearance of omeprazole was 250 ml/min (about half that of young subjects). the plasma half-life averaged one hour, about twice that in nonelderly, healthy subjects taking omeprazole and sodium bicarbonate for oral suspension. however, no dosage adjustment is necessary in the elderly [see clinical pharmacology (12.3)]. in patients with hepatic impairment (child-pugh class a, b, or c) exposure to omeprazole substantially increased compared to healthy subjects. avoid use of omeprazole and sodium bicarbonate in patients with hepatic impairment for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.3)]. in studies of healthy subjects, asians had approximately a four-fold higher exposure than caucasians. avoid use of omeprazole and sodium bicarbonate in asian patients for maintenance of healing of erosive esophagitis [see clinical pharmacology (12.5)].