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remedyrepack inc. - sertraline hydrochloride (unii: uti8907y6x) (sertraline - unii:quc7nx6wmb) - zoloft is indicated for the treatment of the following [see clinical studies (14)] : - major depressive disorder (mdd) - obsessive-compulsive disorder (ocd) - panic disorder (pd) - posttraumatic stress disorder (ptsd) - social anxiety disorder (sad) - premenstrual dysphoric disorder (pmdd) zoloft is contraindicated in patients: - taking, or within 14 days of stopping, maois, (including the maois linezolid and intravenous methylene blue) because of an increased risk of serotonin syndrome [see warnings and precautions (5.2), drug interactions (7.1)] . - taking pimozide [see drug interactions (7.1)] . - with known hypersensitivity to sertraline (e.g., anaphylaxis, angioedema) [see adverse reactions (6.1, 6.2)]. in addition to the contraindications for all zoloft formulations listed above, zoloft ora

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remedyrepack inc. - indomethacin (unii: xxe1cet956) (indomethacin - unii:xxe1cet956) - indomethacin capsules are indicated for: - moderate to severe rheumatoid arthritis including acute flares of chronic disease - moderate to severe ankylosing spondylitis - moderate to severe osteoarthritis - acute painful shoulder (bursitis and/or tendinitis) - acute gouty arthritis indomethacin capsules are contraindicated in the following patients: - known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to indomethacin or any components of the drug product [see warnings and precautions ( 5.7, 5.9)] . - history of asthma, urticaria, or other allergic-type reactions after taking aspirin or other nsaids. severe, sometimes fatal, anaphylactic reactions to nsaids have been reported in such patients [see warnings and precautions ( 5.7, 5.8)] . - in the setting of coronary artery bypass graft (cabg) surgery [see warnings and precautions ( 5.1)]. risk summary use of nsaids, including indomethacin capsules, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. because of these risks, limit dose and duration of indomethacin capsules use between about 20 and 30 weeks of gestation, and avoid indomethacin capsules use at about 30 weeks of gestation and later in pregnancy ( see clinical considerations, data ). premature closure of fetal ductus arteriosus use of nsaids, including indomethacin capsules, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment use of nsaids at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. data from observational studies regarding other potential embryofetal risks of nsaid use in women in the first or second trimesters of pregnancy are inconclusive. in animal reproduction studies retarded fetal ossification was observed with administration of indomethacin to mice and rats during organogenesis at doses 0.1 and 0.2 times, respectively, the maximum recommended human dose (mrhd, 200 mg). in published studies in pregnant mice, indomethacin produced maternal toxicity and death, increased fetal resorptions, and fetal malformations at 0.1 times the mrhd. when rat and mice dams were dosed during the last three days of gestation, indomethacin produced neuronal necrosis in the offspring at 0.1 and 0.05 times the mrhd, respectively [see data ]. based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. in animal studies, administration of prostaglandin synthesis inhibitors such as indomethacin, resulted in increased pre- and post-implantation loss. prostaglandins also have been shown to have an important role in fetal kidney development. in published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses. the estimated background risk of major birth defects and miscarriage for the indicated population(s) is 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. clinical considerations fetal/neonatal adverse reactions premature closure of fetal ductus arteriosus: avoid use of nsaids in women at about 30 weeks gestation and later in pregnancy, because nsaids, including indomethacin capsules, can cause premature closure of the fetal ductus arteriosus ( see data ). oligohydramnios/neonatal renal impairment if an nsaid is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible. if indomethacin capsules treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. if oligohydramnios occurs, discontinue indomethacin capsules and follow up according to clinical practice ( see data ). labor or delivery there are no studies on the effects of indomethacin capsules during labor or delivery. in animal studies, nsaids, including indomethacin, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. data human data premature closure of fetal ductus arteriosus: published literature reports that the use of nsaids at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment: published studies and postmarketing reports describe maternal nsaid use at about 20 weeks gestation or later in pregnancy associated with fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. these adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours after nsaid initiation. in many cases, but not all, the decrease in amniotic fluid was transient and reversible with cessation of the drug. there have been a limited number of case reports of maternal nsaid use and neonatal renal dysfunction without oligohydramnios, some of which were irreversible. some cases of neonatal renal dysfunction required treatment with invasive procedures, such as exchange transfusion or dialysis. methodological limitations of these postmarketing studies and reports include lack of a control group; limited information regarding dose, duration, and timing of drug exposure; and concomitant use of other medications. these limitations preclude establishing a reliable estimate of the risk of adverse fetal and neonatal outcomes with maternal nsaid use. because the published safety data on neonatal outcomes involved mostly preterm infants, the generalizability of certain reported risks to the full-term infant exposed to nsaids through maternal use is uncertain. animal data reproductive studies were conducted in mice and rats at dosages of 0.5, 1, 2, and 4 mg/kg/day. except for retarded fetal ossification at 4 mg/kg/day (0.1 times [mice] and 0.2 times [rats] the mrhd on a mg/m 2 basis, respectively) considered secondary to the decreased average fetal weights, no increase in fetal malformations was observed as compared with control groups. other studies in mice reported in the literature using higher doses (5 to 15 mg/kg/day, 0.1 to 0.4 times mrhd on a mg/m 2 basis) have described maternal toxicity and death, increased fetal resorptions, and fetal malformations. in rats and mice, maternal indomethacin administration of 4 mg/kg/day (0.2 times and 0.1 times the mrhd on a mg/m 2 basis) during the last 3 days of gestation was associated with an increased incidence of neuronal necrosis in the diencephalon in the live-born fetuses however no increase in neuronal necrosis was observed at 2 mg/kg/day as compared to the control groups (0.1 times and 0.05 times the mrhd on a mg/m 2 basis). administration of 0.5 or 4 mg/kg/day to offspring during the first 3 days of life did not cause an increase in neuronal necrosis at either dose level. risk summary based on available published clinical data, indomethacin may be present in human milk. the developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for indomethacin capsules and any potential adverse effects on the breastfed infant from the indomethacin capsules or from the underlying maternal condition. data in one study, levels of indomethacin in breast milk were below the sensitivity of the assay (<20 mcg/l) in 11 of 15 women using doses ranging from 75 mg orally to 300 mg rectally daily (0.94 to 4.29 mg/kg daily) in the postpartum period. based on these levels, the average concentration present in breast milk was estimated to be 0.27% of the maternal weight-adjusted dose. in another study indomethacin levels were measured in breast milk of eight postpartum women using doses of 75 mg daily and the results were used to calculate an estimated infant daily dose. the estimated infant dose of indomethacin from breast milk was less than 30 mcg/day or 4.5 mcg/kg/day assuming breast milk intake of 150 ml/kg/day. this is 0.5% of the maternal weight-adjusted dosage or about 3% of the neonatal dose for treatment of patent ductus arteriosus. infertility females based on the mechanism of action, the use of prostaglandin-mediated nsaids, including indomethacin capsules, may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women. published animal studies have shown that administration of prostaglandin synthesis inhibitors has the potential to disrupt prostaglandin-mediated follicular rupture required for ovulation. small studies in women treated with nsaids have also shown a reversible delay in ovulation. consider withdrawal of nsaids, including indomethacin capsules, in women who have difficulties conceiving or who are undergoing investigation of infertility. safety and effectiveness in pediatric patients 14 years of age and younger has not been established. indomethacin capsules should not be prescribed for pediatric patients 14 years of age and younger unless toxicity or lack of efficacy associated with other drugs warrants the risk. in experience with more than 900 pediatric patients reported in the literature or to the manufacturer who were treated with indomethacin capsules, side effects in pediatric patients were comparable to those reported in adults. experience in pediatric patients has been confined to the use of indomethacin capsules. if a decision is made to use indomethacin for pediatric patients two years of age or older, such patients should be monitored closely and periodic assessment of liver function is recommended. there have been cases of hepatotoxicity reported in pediatric patients with juvenile rheumatoid arthritis, including fatalities. if indomethacin treatment is instituted, a suggested starting dose is 1 to 2 mg/kg/day given in divided doses. maximum daily dosage should not exceed 3 mg/kg/day or 150 to 200 mg/day, whichever is less. limited data are available to support the use of a maximum daily dosage of 4 mg/kg/day or 150 to 200 mg/day, whichever is less. as symptoms subside, the total daily dosage should be reduced to the lowest level required to control symptoms, or the drug should be discontinued. elderly patients, compared to younger patients, are at greater risk for nsaid-associated serious cardiovascular, gastrointestinal, and/or renal adverse reactions. if the anticipated benefit for the elderly patient outweighs these potential risks, start dosing at the low end of the dosing range, and monitor patients for adverse effects [ see warnings and precautions (5.1, 5.2, 5.3, 5.6, 5.14) ]. indomethacin may cause confusion or rarely, psychosis [ see adverse reactions (6.1)]; physicians should remain alert to the possibility of such adverse effects in the elderly. indomethacin and its metabolites are known to be substantially excreted by the kidneys, and the risk of adverse reactions to this drug may be greater in patients with impaired renal function. because elderly patients are more likely to have decreased renal function, use caution in this patient population, and it may be useful to monitor renal function [ see clinical pharmacology (12.3) ].

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remedyrepack inc. - paroxetine hydrochloride hemihydrate (unii: x2els050d8) (paroxetine - unii:41vrh5220h) - paroxetine tablets, usp are indicated for the treatment of major depressive disorder. the efficacy of paroxetine tablets, usp in the treatment of a major depressive episode was established in 6-week controlled trials of outpatients whose diagnoses corresponded most closely to the dsm-iii category of major depressive disorder (see clinical pharmacology —clinical trials ). a major depressive episode implies a prominent and relatively persistent depressed or dysphoric mood that usually interferes with daily functioning (nearly every day for at least 2 weeks); it should include at least 4 of the following 8 symptoms: change in appetite, change in sleep, psychomotor agitation or retardation, loss of interest in usual activities or decrease in sexual drive, increased fatigue, feelings of guilt or worthlessness, slowed thinking or impaired concentration, and a suicide attempt or suicidal ideation. the effects of paroxetine tablets, usp in hospitalized depressed patients have not been adequately studied. the efficacy

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remedyrepack inc. - citalopram hydrobromide (unii: i1e9d14f36) (citalopram - unii:0dhu5b8d6v) - citalopram is indicated for the treatment of major depressive disorder (mdd) in adults [see clinical studies ( 14)] . citalopram is contraindicated in patients: - taking, or within 14 days of stopping, maois (including maois such as linezolid or intravenous methylene blue) because of an increased risk of serotonin syndrome [see warnings and precautions ( 5.3), drug interactions ( 7)] . - taking pimozide because of risk of qt prolongation [see drug interactions ( 7)] . - with known hypersensitivity to citalopram or any of the inactive ingredients in citalopram. reactions have included angioedema and anaphylaxis [see adverse reactions ( 6.2)] . pregnancy exposure registry there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants during pregnancy. healhcare providers are encouraged to register patients by calling the national pregnancy registry for antidepressants at 1-844-405-6185 or visiting online at https:// womensmentalhealth.org/research/pregnancyregistry/antidepressants. risk summary available data from published epidemiologic studies and postmarketing reports with citalopram use in pregnancy have not established an increased risk of major birth defects or miscarriage. published studies demonstrated that citalopram levels in both cord blood and amniotic fluid are similar to those observed in maternal serum. there are risks of persistent pulmonary hypertension of the newborn (pphn) (see data) and/or poor neonatal adaptation with exposure to selective serotonin reuptake inhibitors (ssris), including citalopram, during pregnancy. there also are risks associated with untreated depression in pregnancy (see clinical considerations) . in animal reproduction studies, citalopram caused adverse embryo/fetal effects at doses that caused maternal toxicity (see data). the estimated background risk of major birth defects and miscarriage for the indicated population is 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 the clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. clinical considerations disease-associated maternal and/or embryo/fetal risk women who discontinue antidepressants during pregnancy are more likely to experience a relapse of major depression than women who continue antidepressants. this finding is from a prospective longitudinal study of 201 pregnant women with a history of major depressive disorder who were euthymic and taking antidepressants at the beginning of pregnancy. consider the risk of untreated depression when discontinuing or changing treatment with antidepressant medication during pregnancy and postpartum. fetal/neonatal adverse reactions neonates exposed to citalopram and other ssris late in third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding. such complications can arise immediately upon delivery. reported clinical findings have included respiratory distress, cyanosis, apnea, seizures, temperature instability, feeding difficulty, vomiting, hypoglycemia, hypotonia, hypertonia, hyperreflexia, tremor, jitteriness, irritability, and constant crying. these findings are consistent with either a direct toxic effect of ssris or possibly, a drug discontinuation syndrome. it should be noted that, in some cases, the clinical picture is consistent with serotonin syndrome [see warnings and precautions ( 5.3)] . data human data exposure during late pregnancy to ssris may have an increased risk for persistent pulmonary hypertension of the newborn (pphn). pphn occurs in 1- 2 per 1,000 live births in the general population and is associated with substantial neonatal morbidity and mortality. animal data citalopram was administered orally to pregnant rats during the period of organogenesis at doses of 32, 56, and 112 mg/kg/day, which are approximately 8, 14, and 27 times the maximum recommended human dose (mrhd) of 40 mg, based on mg/m 2 body surface area. citalopram caused maternal toxicity of cns clinical signs and decreased weight gain at 112 mg/kg/day, which is 27 times the mrhd. at this maternally toxic dose, citalopram decreased embryo/fetal growth and survival and increased fetal abnormalities (including cardiovascular and skeletal defects). the no observed adverse effect level (noael) for maternal and embryofetal toxicity is 56 mg/kg/day, which is approximately 14 times the mrhd. citalopram was administered orally to pregnant rabbits during the period of organogenesis at doses up to 16 mg/kg/day, which is approximately 8 times the mrhd of 40 mg, based on mg/m2 body surface area. no maternal or embryofetal toxicity was observed. the noael for maternal and embryofetal toxicity is 16 mg/kg/day, which is approximately 8 times the mrhd. citalopram was administered orally to pregnant rats during late gestation and lactation periods at doses of 4.8, 12.8, and 32 mg/kg/day, which are approximately 1, 3, and 8 times the mrhd of 40 mg, based on mg/m2 body surface area. citalopram increased offspring mortality during the first 4 days of birth and decreased offspring growth at 32 mg/kg/day, which is approximately 8 times the mrhd. the noael for developmental toxicity is 12.8 mg/kg/day, which is approximately 3 times the mrhd. in a separate study, similar effects on offspring mortality and growth were seen when dams were treated throughout gestation and early lactation at doses ≥ 24 mg/kg/day, which is approximately 6 times the mrhd. a noael was not determined in that study. risk summary data from the published literature report the presence of citalopram in human milk at relative infant doses ranging between 0.7 to 9.4% of the maternal weight-adjusted dosage and a milk/plasma ratio ranging between 0.78 to 4.3. there are reports of breastfed infants exposed to citalopram experiencing irritability, restlessness, excessive somnolence, decreased feeding, and weight loss (see clinical considerations) . there is no information about effects of citalopram on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for citalopram and any potential adverse effects on the breastfed child from citalopram or from the underlying maternal condition. clinical considerations monitor breastfeeding infants for adverse reactions, such as irritability, restlessness, excessive somnolence, decreased feeding, and weight loss. the safety and effectiveness of citalopram have not been established in pediatric patients. two placebo-controlled trials in 407 pediatric patients with mdd have been conducted with citalopram, and the data were not sufficient to support use in pediatric patients. antidepressants increase the risk of suicidal thoughts and behaviors in pediatric patients [see boxed warning, warnings and precautions ( 5.1)] . decreased appetite and weight loss have been observed in association with the use of ssris in pediatric patients. of 4422 patients in clinical studies of citalopram, 1357 were 60 and over, 1034 were 65 and over, and 457 were 75 and over. in two pharmacokinetic studies, citalopram auc was increased by 23% and 30%, respectively, in subjects ≥ 60 years of age as compared to younger subjects, and its half-life was increased by 30% and 50%, respectively [see clinical pharmacology ( 12.3)]. therefore, the maximum recommended dosage in patients 60 years of age and older is lower than younger patients [see dosage and administration ( 2.3),warnings and precautions ( 5.2)] . ssris, including citalopram, have been associated with cases of clinically significant hyponatremia in elderly patients, who may be at greater risk for this adverse reaction [see warnings and precautions ( 5.9)] . increased citalopram exposure occurs in patients with hepatic impairment. the maximum recommended dosage of citalopram is lower in patients with hepatic impairment [see dosage and administration ( 2.3), clinical pharmacology ( 12.3)]. citalopram (citalopram hbr) is not a controlled substance. animal studies suggest that the abuse liability of citalopram is low. citalopram has not been systematically studied in humans for its potential for abuse, tolerance, or physical dependence. the premarketing clinical experience with citalopram did not reveal any drug-seeking behavior. however, these observations were not systematic and it is not possible to predict, on the basis of this limited experience, the extent to which a cns-active drug will be misused, diverted, and/or abused once marketed. consequently, health care providers should carefully evaluate citalopram patients for history of drug abuse and follow such patients closely, observing them for signs of misuse or abuse (e.g., development of tolerance, incrementations of dose, drug-seeking behavior).

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remedyrepack inc. - paroxetine hydrochloride hemihydrate (unii: x2els050d8) (paroxetine - unii:41vrh5220h) - paroxetine tablets are indicated in adults for the treatment of: - major depressive disorder (mdd) - obsessive compulsive disorder (ocd) - panic disorder (pd) - social anxiety disorder (sad) - generalized anxiety disorder (gad) - posttraumatic stress disorder (ptsd) paroxetine tablets are contraindicated in patients: - taking, or within 14 days of stopping, maois (including the maois linezolid and intravenous methylene blue) because of an increased risk of serotonin syndrome [see warnings and precautions ( 5.2), drug interactions ( 7)]. - taking thioridazine because of risk of qt prolongation [see warnings and precautions ( 5.3) and drug interactions ( 7)] - taking pimozide because of risk of qt prolongation [see warnings and precautions ( 5.3), drug interactions ( 7)]. - with known hypersensitivity (e.g., anaphylaxis, angioedema, stevens-johnson syndrome) to paroxetine or any of the inactive ingredients in paroxetine tablets [ see adverse reactions ( 6.1), ( 6.2)]. risk summary based on data from published observational studies, exposure to ssris, particularly in the month before delivery, has been associated with a less than 2-fold increase in the risk of postpartum hemorrhage [see warnings and precautions ( 5.5) and clinical considerations]. epidemiological studies have shown that infants exposed to paroxetine in the first trimester of pregnancy have an increased risk of congenital malformations, particularly cardiovascular malformations. if paroxetine is used during pregnancy, or if the patient becomes pregnant while taking paroxetine, advise the patient of the potential hazard to the fetus. clinical considerations  unless the benefits of paroxetine to the mother justify continuing treatment, consideration should be given to either discontinuing paroxetine therapy or switching to another antidepressant [see warnings and precautions ( 5.7)]. for - a study based on swedish national registry data demonstrated that infants exposed to paroxetine during pregnancy (n = 815) had an increased risk of cardiovascular malformations (2% risk in paroxetine-exposed infants) compared to the entire registry population (1% risk), for an odds ratio (or) of 1.8 (95% confidence interval 1.1 to 2.8). no increase in the risk of overall congenital malformations was seen in the paroxetine-exposed infants. the cardiac malformations in the paroxetine-exposed infants were primarily ventricular septal defects (vsds) and atrial septal defects (asds). septal defects range in severity from those that resolve spontaneously to those which require surgery. - a separate retrospective cohort study from the united states (united healthcare data) evaluated 5,956 infants of mothers dispensed antidepressants during the first trimester (n = 815 for paroxetine). this study showed a trend towards an increased risk for cardiovascular malformations for paroxetine (risk of 1.5%) compared to other antidepressants (risk of 1%), for an or of 1.5 (95% confidence interval 0.8 to 2.9). of the 12 paroxetine-exposed infants with cardiovascular malformations, 9 had vsds. this study also suggested an increased risk of overall major congenital malformations including cardiovascular defects for paroxetine (4% risk) compared to other (2% risk) antidepressants (or 1.8; 95% confidence interval 1.2 to 2.8). - two large case-control studies using separate databases, each with > 9,000 birth defect cases and > 4,000 controls, found that maternal use of paroxetine during the first trimester of pregnancy was associated with a 2- to 3-fold increased risk of right ventricular outflow tract obstructions. in one study the or was 2.5 (95% confidence interval, 1.0 to 6.0, 7 exposed infants) and in the other study the or was 3.3 (95% confidence interval, 1.3 to 8.8, 6 exposed infants). other studies have found varying results as to whether there was an increased risk of overall, cardiovascular, or specific congenital malformations. a meta-analysis of epidemiological data over a 16-year period (1992 to 2008) on first trimester paroxetine use in pregnancy and congenital malformations included the above-noted studies in addition to others (n = 17 studies that included overall malformations and n = 14 studies that included cardiovascular malformations; n = 20 distinct studies). while subject to limitations, this meta-analysis suggested an increased occurrence of cardiovascular malformations (prevalence odds ratio [por] 1.5; 95% confidence interval 1.2 to 1.9) and overall malformations (por 1.2; 95% confidence interval 1.1 to 1.4) with paroxetine use during the first trimester. it was not possible in this meta-analysis to determine the extent to which the observed prevalence of cardiovascular malformations might have contributed to that of overall malformations, nor was it possible to determine whether any specific types of cardiovascular malformations might have contributed to the observed prevalence of all cardiovascular malformations. unless the benefits of paroxetine to the mother justify continuing treatment, consideration should be given to either discontinuing paroxetine therapy or switching to another antidepressant [see warnings and precautions ( 5.7)]. for women who intend to become pregnant or are in their first trimester  of pregnancy,  paroxetine  should  only  be  initiated  after consideration of  the  other available treatment options [see warnings and precautions ( 5.4)]. treatment of pregnant women during their third trimester: neonates exposed to ssris or serotonin and norepinephrine reuptake inhibitors (snris), including paroxetine, late in the third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding. such complications can arise immediately upon delivery. reported clinical findings have included respiratory distress, cyanosis, apnea, seizures, temperature instability, feeding difficulty, vomiting, hypoglycemia, hypotonia, hypertonia, hyperreflexia, tremor, jitteriness, irritability, and constant crying. these features are consistent with either a direct toxic effect of ssris and snris or, possibly, a drug discontinuation syndrome. it should be noted that, in some cases, the clinical picture is consistent with serotonin syndrome [see warnings and precautions ( 5.2)]. exposure to ssris in late pregnancy may have an increased risk for persistent pulmonary hypertension of the newborn (pphn). pphn occurs in 1to 2 per 1,000 live births in the general population and is associated with substantial neonatal morbidity and mortality. in a retrospective case-control study of 377 women whose infants were born with pphn and 836 women whose infants were born healthy, the risk for developing pphn was approximately six-fold higher for infants exposed to ssris after the 20 th week of gestation compared to infants who had not been exposed to antidepressants during pregnancy. there have also been postmarketing reports of premature births in pregnant women exposed to paroxetine or other ssris. when treating a pregnant woman with paroxetine during the third trimester, the physician should carefully consider both the potential risks and benefits of treatment. a prospective longitudinal study of 201 women with a history of major depression who were euthymic at the beginning of pregnancy. the women who discontinued antidepressant medication during pregnancy were more likely to experience a relapse of major depression than women who continued antidepressant medication. maternal adverse reactions use of paroxetine in the month before delivery may be associated with an increased risk of postpartum hemorrhage [see warnings and precautions ( 5.5)]. animal findings reproduction studies were performed at doses up to 50 mg/kg/day in rats and 6 mg/kg/day in rabbits administered during organogenesis. these doses are approximately 6 (rat) and less than 2 (rabbit) times the maximum recommended human dose (mrhd – 75 mg) on an mg/m 2 basis. these studies have revealed no evidence of developmental effects. however, in rats, there was an increase in pup deaths during the first 4 days of lactation when dosing occurred during the last trimester of gestation and continued throughout lactation. this effect occurred at a dose of 1 mg/kg/day which is than the mrhd on an mg/m 2 basis. the no-effect dose for rat pup mortality was not determined. the cause of these deaths is not known. like many other drugs, paroxetine is secreted in human milk. because of the potential for serious adverse reactions in nursing infants from paroxetine, a decision should be made whether to discontinue nursing infants or to discontinue the drug, taking into account the importance of the drug to the mother. the safety and effectiveness of paroxetine in pediatric patients have not been established [see box warning]. effectiveness was not demonstrated in three placebo-controlled trials in 752 paroxetine-treated pediatric patients with mdd. antidepressants increase the risk of suicidal thoughts and behaviors in pediatric patients [see boxed warning, warnings and precautions ( 5.1)]. decreased appetite and weight loss have been observed in association with the use of ssris. in placebo-controlled clinical trials conducted with pediatric patients, the following adverse reactions were reported in at least 2% of pediatric patients treated with paroxetine and occurred at a rate at least twice that for pediatric patients receiving placebo: emotional lability (including self- harm, suicidal thoughts, attempted suicide, crying, and mood fluctuations), hostility, decreased appetite, tremor, sweating, hyperkinesia, and agitation. adverse reactions upon discontinuation of treatment with paroxetine in the pediatric clinical trials that included a taper phase regimen, which occurred in at least 2% of patients and at a rate at least twice that of placebo, were: emotional lability (including suicidal ideation, suicide attempt, mood changes, and tearfulness), nervousness, dizziness, nausea, and abdominal pain. in premarketing clinical trials with paroxetine, 17% of patients treated with paroxetine (approximately 700) were 65 years of age or older. pharmacokinetic studies revealed a decreased clearance in the elderly, and a lower starting dose is recommended; however, no overall differences in safety or effectiveness were observed between elderly and younger patients [see dosage and administration ( 2.4), clinical pharmacology ( 12.3)]. ssris including paroxetine, have been associated with cases of clinically significant hyponatremia in elderly patients, who may be at greater risk for this adverse reaction [see warnings and precautions ( 5.7)]. increased plasma concentrations of paroxetine occur in patients with renal and hepatic impairment. the initial dosage of paroxetine should be reduced in patients with severe renal impairment and in patients with severe hepatic impairment [see dosage and administration ( 2.4), clinical  pharmacology ( 12.3)].

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remedyrepack inc. - paroxetine hydrochloride hemihydrate (unii: x2els050d8) (paroxetine - unii:41vrh5220h) - paxil is indicated for the treatment of major depressive disorder. the efficacy of paxil in the treatment of a major depressive episode was established in 6‑week controlled trials of outpatients whose diagnoses corresponded most closely to the dsm‑iii category of major depressive disorder (see clinical pharmacology: clinical trials). a major depressive episode implies a prominent and relatively persistent depressed or dysphoric mood that usually interferes with daily functioning (nearly every day for at least 2 weeks); it should include at least 4 of the following 8 symptoms: change in appetite, change in sleep, psychomotor agitation or retardation, loss of interest in usual activities or decrease in sexual drive, increased fatigue, feelings of guilt or worthlessness, slowed thinking or impaired concentration, and a suicide attempt or suicidal ideation. the effects of paxil in hospitalized depressed patients have not been adequately studied. the efficacy of paxil in maintaining a

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remedyrepack inc. - diclofenac sodium (unii: qtg126297q) (diclofenac - unii:144o8ql0l1) - diclofenac sodium topical gel is indicated for the topical treatment of actinic keratoses (ak). diclofenac sodium topical gel is contraindicated in the following patients: - with known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac or any components of the drug product [ see warnings and precautions ( 5.1, 5.3, 5.10) and description ( 11) ] - with the history of asthma, urticaria, or other allergic type reactions after taking aspirin or other nsaids. severe, sometimes fatal, anaphylactic reactions to nsaids have been reported in such patients [ see warnings and precautions ( 5.1, 5.2) ] - application on damaged skin resulting from any etiology, including exudative dermatitis, eczema, infected lesions, burns or wounds [ see warnings and precautions ( 5.3) ] - in the setting of coronary bypass graft (cabg) surgery [ see warnings and precautions ( 5.4) ] risk summary use of nsaids, including diclofenac sodium topical gel, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. because of these risks, limit dose and duration of diclofenac sodium topical gel use between about 20 and 30 weeks of gestation and avoid diclofenac sodium topical gel use at about 30 weeks of gestation and later in pregnancy. oligohydramnios/neonatal renal impairment use of nsaids at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. premature closure of fetal ductus arteriosus use of nsaids, including diclofenac sodium topical gel, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. data from observational studies regarding other potential embryofetal risks of nsaid use in women in the first or second trimesters of pregnancy are inconclusive. in animal reproduction studies, no evidence of malformations was observed in mice, rats, or rabbits given diclofenac during the period of organogenesis at doses at least 15 times, the maximum recommended human dose (mrhd) of diclofenac sodium topical gel (see data) . based on published animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization, and administration of prostaglandin synthesis inhibitors such as diclofenac sodium, resulted in increased pre- and post-implantation loss. prostaglandins also have been shown to have an important role in fetal kidney development. in published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses. the background risk of major birth defects and miscarriage for the indicated population(s) is 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. clinical considerations fetal/neonatal adverse reactions premature closure of fetal ductus arteriosus avoid use of nsaids in women at about 30 weeks gestation and later in pregnancy, because nsaids, including diclofenac sodium topical gel, can cause premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment if after careful consideration of alternative treatment options for actinic keratoses, an nsaid is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible. if diclofenac sodium topical gel treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. if oligohydramnios occurs, discontinue diclofenac sodium topical gel and follow up according to clinical practice. labor or delivery there are no studies on the effects of diclofenac sodium topical gel during labor or delivery. in animal studies, nsaids, including diclofenac, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. data human data premature closure of fetal ductus arteriosus published literature reports that the use of nsaids at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment published studies and postmarketing reports describe maternal nsaid use at about 20 weeks gestation or later in pregnancy associated with fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. these adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours after nsaid initiation. in many cases, but not all, the decrease in amniotic fluid was transient and reversible with cessation of the drug. there have been a limited number of case reports of maternal nsaid use and neonatal renal dysfunction without oligohydramnios, some of which were irreversible. some cases of neonatal renal dysfunction required treatment with invasive procedures, such as exchange transfusion or dialysis. methodological limitations of these postmarketing studies and reports include lack of a control group; limited information regarding dose, duration, and timing of drug exposure; and concomitant use of other medications. these limitations preclude establishing a reliable estimate of the risk of adverse fetal and neonatal outcomes with maternal nsaid use. because the published safety data on neonatal outcomes involved mostly preterm infants, the generalizability of certain reported risks to the full-term infant exposed to nsaids through maternal use is uncertain. animal data the multiples provided in this labeling are based on an mrhd that assumes 10% bioavailability following topical application of 2 g diclofenac sodium topical gel per day (1 mg/kg diclofenac sodium). reproductive studies performed with diclofenac sodium alone at oral doses up to 20 mg/kg/day (15 times the mrhd based on body surface area (bsa) comparisons) in mice, 10 mg/kg/day (15 times the mrhd based on bsa comparisons) in rats, and 10 mg/kg/day (30 times the mrhd based on bsa comparisons) in rabbits have revealed no evidence of malformations despite the induction of maternal toxicity. in rats, maternally toxic doses were associated with dystocia, prolonged gestation, reduced fetal weights and growth, and reduced fetal survival. diclofenac has been shown to cross the placental barrier in mice and rats. risk summary data from published literature cases with oral preparations of diclofenac indicate the presence of small amounts of diclofenac in human milk. there are no data on the effects on the breastfed infant, or the effects on milk production. the developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for diclofenac sodium topical gel and any potential adverse effects on the breastfed infant from the diclofenac sodium topical gel or from the underlying maternal condition. data one woman treated orally with a diclofenac salt, 150 mg/day, had a milk diclofenac level of 100 mcg/l, equivalent to an infant dose of about 0.03 mg/kg/day. diclofenac was not detectable in breast milk in 12 women using diclofenac (after either 100 mg/day orally for 7 days or a single 50 mg intramuscular dose administered in the immediate postpartum period). the systemic bioavailability after topical application of diclofenac sodium topical gel is lower than after oral dosing [see clinical pharmacology ( 12.3)] . female infertility based on the mechanism of action, the use of prostaglandin mediated nsaids, including diclofenac sodium topical gel, may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women [see clinical pharmacology ( 12.1)] . published animal studies have shown that administration of prostaglandin synthesis inhibitors has the potential to disrupt prostaglandin-mediated follicular rupture required for ovulation. small studies in women treated with nsaids have also shown a reversible delay in ovulation. consider withdrawal of nsaids, including diclofenac sodium topical gel, in women who have difficulties conceiving or who are undergoing investigation of infertility. actinic keratoses is not a condition seen within the pediatric population. diclofenac sodium topical gel should not be used by children. of the 211 subjects treated with diclofenac sodium gel in controlled clinical studies, 143 subjects were 65 and over. of those 143 subjects, 55 subjects were 75 and over. no overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out

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

remedyrepack inc. - paroxetine hydrochloride hemihydrate (unii: x2els050d8) (paroxetine - unii:41vrh5220h) - paroxetine tablets are indicated in adults for the treatment of:  - major depressive disorder (mdd) - obsessive compulsive disorder (ocd) - panic disorder (pd) - social anxiety disorder (sad) - generalized anxiety disorder (gad) - posttraumatic stress disorder (ptsd) paroxetine tablets are contraindicated in patients: - taking, or within 14 days of stopping, maois (including the maois linezolid and intravenous methylene blue) because of an increased risk of serotonin syndrome [see   warnings and precautions (5.2) , drug interactions (7) ]. - taking thioridazine because of risk of qt prolongation [see  warnings and precautions (5.3) and drug interactions (7) ]. - taking pimozide because of risk of qt prolongation [see warnings and precautions (5.3) , drug interactions (7) ].   - with known hypersensitivity (e.g., anaphylaxis, angioedema, stevens-johnson syndrome) to paroxetine or any of the inactive ingredients in paroxetine tablets [see adverse reactions (6.1) , (6.2) ] . risk summary based on data from published observational studies, exposure to ssris, particularly in the month before delivery, has been associated with a less than 2-fold increase in the risk of postpartum hemorrhage [see  warnings and precautions (5.5)and clinical considerations]. epidemiological studies have shown that infants exposed to paroxetine in the first trimester of pregnancy have an increased risk of congenital malformations, particularly cardiovascular malformations. if paroxetine is used during pregnancy, or if the patient becomes pregnant while taking paroxetine, advise the patient of the potential hazard to the fetus. clinical considerations unless the benefits of paroxetine to the mother justify continuing treatment, consideration should be given to either discontinuing paroxetine therapy or switching to another antidepressant [see warnings and precautions (5.7)] . for  - a study based on swedish national registry data demonstrated that infants exposed to paroxetine during pregnancy (n = 815) had an increased risk of cardiovascular malformations (2% risk in paroxetine-exposed infants) compared to the entire registry population (1% risk), for an odds ratio (or) of 1.8 (95% confidence interval 1.1 to 2.8). no increase in the risk of overall congenital malformations was seen in the paroxetine-exposed infants. the cardiac malformations in the paroxetine-exposed infants were primarily ventricular septal defects (vsds) and atrial septal defects (asds). septal defects range in severity from those that resolve spontaneously to those which require surgery. - a separate retrospective cohort study from the united states (united healthcare data) evaluated 5,956 infants of mothers dispensed antidepressants during the first trimester (n = 815 for paroxetine). this study showed a trend towards an increased risk for cardiovascular malformations for paroxetine (risk of 1.5%) compared to other antidepressants (risk of 1%), for an or of 1.5 (95% confidence interval 0.8 to 2.9). of the 12 paroxetine-exposed infants with cardiovascular malformations, 9 had vsds. this study also suggested an increased risk of overall major congenital malformations including cardiovascular defects for paroxetine (4% risk) compared to other (2% risk) antidepressants (or 1.8; 95% confidence interval 1.2 to 2.8). - two large case-control studies using separate databases, each with >9,000 birth defect cases and >4,000 controls, found that maternal use of paroxetine during the first trimester of pregnancy was associated with a 2- to 3-fold increased risk of right ventricular outflow tract obstructions. in one study the or was 2.5 (95% confidence interval, 1.0 to 6.0, 7 exposed infants) and in the other study the or was 3.3 (95% confidence interval, 1.3 to 8.8, 6 exposed infants). other studies have found varying results as to whether there was an increased risk of overall, cardiovascular, or specific congenital malformations. a meta-analysis of epidemiological data over a 16-year period (1992 to 2008) on first trimester paroxetine use in pregnancy and congenital malformations included the above-noted studies in addition to others (n = 17 studies that included overall malformations and n = 14 studies that included cardiovascular malformations; n = 20 distinct studies). while subject to limitations, this meta-analysis suggested an increased occurrence of cardiovascular malformations (prevalence odds ratio [por] 1.5; 95% confidence interval 1.2 to 1.9) and overall malformations (por 1.2; 95% confidence interval 1.1 to 1.4) with paroxetine use during the first trimester. it was not possible in this meta-analysis to determine the extent to which the observed prevalence of cardiovascular malformations might have contributed to that of overall malformations, nor was it possible to determine whether any specific types of cardiovascular malformations might have contributed to the observed prevalence of all cardiovascular malformations. unless the benefits of paroxetine to the mother justify continuing treatment, consideration should be given to either discontinuing paroxetine therapy or switching to another antidepressant [see warnings and precautions (5.7)] . for women who intend to become pregnant or are in their first trimester of pregnancy, paroxetine should only be initiated after consideration of the other available treatment options [see warnings and precautions (5.4)] . treatment of pregnant women during their third trimester : neonates exposed to ssris or serotonin and norepinephrine reuptake inhibitors (snris), including paroxetine, late in the third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding. such complications can arise immediately upon delivery. reported clinical findings have included respiratory distress, cyanosis, apnea, seizures, temperature instability, feeding difficulty, vomiting, hypoglycemia, hypotonia, hypertonia, hyperreflexia, tremor, jitteriness, irritability, and constant crying. these features are consistent with either a direct toxic effect of ssris and snris or, possibly, a drug discontinuation syndrome. it should be noted that, in some cases, the clinical picture is consistent with serotonin syndrome [see warnings and precautions (5.2)].   exposure to ssris in late pregnancy may have an increased risk for persistent pulmonary hypertension of the newborn (pphn). pphn occurs in 1 to 2 per 1,000 live births in the general population and is associated with substantial neonatal morbidity and mortality. in a retrospective case-control study of 377 women whose infants were born with pphn and 836 women whose infants were born healthy, the risk for developing pphn was approximately six-fold higher for infants exposed to ssris after the 20 th week of gestation compared to infants who had not been exposed to antidepressants during pregnancy. there have also been postmarketing reports of premature births in pregnant women exposed to paroxetine or other ssris. when treating a pregnant woman with paroxetine during the third trimester, the physician should carefully consider both the potential risks and benefits of treatment . a prospective longitudinal study of 201 women with a history of major depression who were euthymic at the beginning of pregnancy. the women who discontinued antidepressant medication during pregnancy were more likely to experience a relapse of major depression than women who continued antidepressant medication. maternal adverse reactions use of paroxetine in the month before delivery may be associated with an increased risk of postpartum hemorrhage [see warnings and precautions (5.5)] . animal findings reproduction studies were performed at doses up to 50 mg/kg/day in rats and 6 mg/kg/day in rabbits administered during organogenesis. these doses are approximately 6 (rat) and less than 2 (rabbit) times the maximum recommended human dose (mrhd – 75 mg) on an mg/m 2 basis. these studies have revealed no evidence of developmental effects. however, in rats, there was an increase in pup deaths during the first 4 days of lactation when dosing occurred during the last trimester of gestation and continued throughout lactation. this effect occurred at a dose of 1 mg/kg/day which is than the mrhd on an mg/m 2 basis. the no-effect dose for rat pup mortality was not determined. the cause of these deaths is not known. like many other drugs, paroxetine is secreted in human milk. because of the potential for serious adverse reactions in nursing infants from paroxetine, a decision should be made whether to discontinue nursing infants or to discontinue the drug, taking into account the importance of the drug to the mother. the safety and effectiveness of paroxetine in pediatric patients have not been established [see box warning]. effectiveness was not demonstrated in three placebo-controlled trials in 752 paroxetine-treated pediatric patients with mdd. antidepressants increase the risk of suicidal thoughts and behaviors in pediatric patients [see boxed warning, warnings and precautions (5.1)] . decreased appetite and weight loss have been observed in association with the use of ssris.  in placebo-controlled clinical trials conducted with pediatric patients, the following adverse reactions were reported in at least 2% of pediatric patients treated with paroxetine and occurred at a rate at least twice that for pediatric patients receiving placebo: emotional lability (including selfharm, suicidal thoughts, attempted suicide, crying, and mood fluctuations), hostility, decreased appetite, tremor, sweating, hyperkinesia, and agitation. adverse reactions upon discontinuation of treatment with paroxetine in the pediatric clinical trials that included a taper phase regimen, which occurred in at least 2% of patients and at a rate at least twice that of placebo, were: emotional lability (including suicidal ideation, suicide attempt, mood changes, and tearfulness), nervousness, dizziness, nausea, and abdominal pain. in premarketing clinical trials with paroxetine, 17% of patients treated with paroxetine (approximately 700) were 65 years of age or older. pharmacokinetic studies revealed a decreased clearance in the elderly, and a lower starting dose is recommended;, however, no overall differences in safety or effectiveness were observed between elderly and younger patients [see dosage and administration (2.4), clinical pharmacology (12.3)]. ssris including paroxetine, have been associated with cases of clinically significant hyponatremia in elderly patients, who may be at greater risk for this adverse reaction [see warnings and precautions (5.7)]. increased plasma concentrations of paroxetine occur in patients with renal and hepatic impairment. the initial dosage of paroxetine should be reduced in patients with severe renal impairment and in patients with severe hepatic impairment [see dosage and administration (2.4), clinical pharmacology (12.3)]. 

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

remedyrepack inc. - citalopram hydrobromide (unii: i1e9d14f36) (citalopram - unii:0dhu5b8d6v) - citalopram is indicated for the treatment of major depressive disorder (mdd) in adults [see clinical studies ( 14)] . citalopram is contraindicated in patients: - taking, or within 14 days of stopping, maois (including maois such as linezolid or intravenous methylene blue) because of an increased risk of serotonin syndrome [see warnings and precautions ( 5.3), drug interactions ( 7)] . - taking pimozide because of risk of qt prolongation [see drug interactions ( 7)] . - with known hypersensitivity to citalopram or any of the inactive ingredients in citalopram. reactions have included angioedema and anaphylaxis [see adverse reactions ( 6.2)] . pregnancy exposure registry there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants during pregnancy. healhcare providers are encouraged to register patients by calling the national pregnancy registry for antidepressants at 1-844-405-

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

remedyrepack inc. - celecoxib (unii: jcx84q7j1l) (celecoxib - unii:jcx84q7j1l) - celecoxib is indicated for the management of the signs and symptoms of oa [ see clinical studies (14.1) ]. for the management of the signs and symptoms of ra [ see clinical studies (14.2) ]. for the management of the signs and symptoms of jra in patients 2 years and older [ see clinical studies (14.3) ]. for the management of the signs and symptoms of as [ see clinical studies (14.4) ]. for the management of acute pain in adults [ see clinical studies (14.5) ]. for the management of primary dysmenorrhea [ see clinical studies (14.5) ]. celecoxib is contraindicated in the following patients: - known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to celecoxib, any components of the drug product [see  warnings and precautions (5.7,  5.9)]. - history of asthma, urticaria, or other allergic-type reactions after taking aspirin or other nsaids. severe, sometimes fatal, anaphylactic reactions to nsaids, have been reported in such patients [see warnings and precautions (5.7, 5.8)]. - in the setting of cabg surgery [see warnings and precautions (5.1)]. - in patients who have demonstrated allergic-type reactions to sulfonamides [see warnings and precautions (5.7)]. risk summary use of nsaids, including celecoxib, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. because of these risks, limit dose and duration of celecoxib use between about 20 and 30 weeks of gestation and avoid celecoxib use at about 30 weeks of gestation and later in pregnancy ( see clinical considerations, data ). premature closure of fetal ductus arteriosus use of nsaids, including celecoxib, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment use of nsaids at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. data from observational studies regarding other potential embryofetal risks of nsaid use in women in the first or second trimesters of pregnancy are inconclusive. in animal reproduction studies, embryo-fetal deaths and an increase in diaphragmatic hernias were observed in rats administered celecoxib daily during the period of organogenesis at oral doses approximately 6 times the maximum recommended human dose (mrhd) of 200 mg twice daily. in addition, structural abnormalities (e.g., septal defects, ribs fused, sternebrae fused and sternebrae misshapen) were observed in rabbits given daily oral doses of celecoxib during the period of organogenesis at approximately 2 times the mrhd ( see data ). based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. in animal studies, administration of prostaglandin synthesis inhibitors such as celecoxib, resulted in increased pre- and post- implantation loss. prostaglandins also have been shown to have an important role in fetal kidney development. in published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses. the estimated background risk of major birth defects and miscarriage for the indicated population is 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. clinical considerations fetal/neonatal adverse reactions premature closure of fetal ductus arteriosus: avoid use of nsaids in women at about 30 weeks gestation and later in pregnancy, because nsaids, including celecoxib, can cause premature closure of the fetal ductus arteriosus ( see data ). oligohydramnios/neonatal renal impairment: if an nsaid is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible. if celecoxib treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. if oligohydramnios occurs, discontinue celecoxib and follow up according to clinical practice ( see data ). labor or delivery there are no studies on the effects of celecoxib during labor or delivery. in animal studies, nsaids, including celecoxib, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. data human data the available data do not establish the presence or absence of developmental toxicity related to the use of celecoxib. premature closure of fetal ductus arteriosus: published literature reports that the use of nsaids at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus. oligohydramnios/neonatal renal impairment: published studies and postmarketing reports describe maternal nsaid use at about 20 weeks gestation or later in pregnancy associated with fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. these adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours after nsaid initiation. in many cases, but not all, the decrease in amniotic fluid was transient and reversible with cessation of the drug. there have been a limited number of case reports of maternal nsaid use and neonatal renal dysfunction without oligohydramnios, some of which were irreversible. some cases of neonatal renal dysfunction required treatment with invasive procedures, such as exchange transfusion or dialysis. methodological limitations of these postmarketing studies and reports include lack of a control group; limited information regarding dose, duration, and timing of drug exposure; and concomitant use of other medications. these limitations preclude establishing a reliable estimate of the risk of adverse fetal and neonatal outcomes with maternal nsaid use. because the published safety data on neonatal outcomes involved mostly preterm infants, the generalizability of certain reported risks to the full-term infant exposed to nsaids through maternal use is uncertain. animal data celecoxib at oral doses ≥150 mg/kg/day (approximately 2 times the human exposure at 200 mg twice daily as measured by auc 0 to 24 ), caused an increased incidence of ventricular septal defects, a rare event, and fetal alterations, such as ribs fused, sternebrae fused and sternebrae misshapen when rabbits were treated throughout organogenesis. a dose-dependent increase in diaphragmatic hernias was observed when rats were given celecoxib at oral doses ≥30 mg/kg/day (approximately 6 times human exposure based on the auc 0 to 24 at 200 mg twice daily for ra) throughout organogenesis. in rats, exposure to celecoxib during early embryonic development resulted in pre-implantation and post-implantation losses at oral doses ≥50 mg/kg/day (approximately 6 times human exposure based on the auc 0 to 24 at 200 mg twice daily for ra). celecoxib produced no evidence of delayed labor or parturition at oral doses up to 100 mg/kg in rats (approximately 7-fold human exposure as measured by the auc 0 to 24 at 200 mg twice daily). the effects of celecoxib on labor and delivery in pregnant women are unknown. risk summary   limited data from 3 published reports that included a total of 12 breastfeeding women showed low levels of celecoxib in breast milk. the calculated average daily infant dose was 10 to 40 mcg/kg/day, less than 1% of the weight-based therapeutic dose for a two-year old-child. a report of two breastfed infants 17 and 22 months of age did not show any adverse events. caution should be exercised when celecoxib is administered to a nursing woman. the developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for celecoxib and any potential adverse effects on the breastfed infant from the celecoxib or from the underlying maternal condition. infertility females based on the mechanism of action, the use of prostaglandin-mediated nsaids, including celecoxib, may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women. published animal studies have shown that administration of prostaglandin synthesis inhibitors has the potential to disrupt prostaglandin mediated follicular rupture required for ovulation. small studies in women treated with nsaids have also shown a reversible delay in ovulation. consider withdrawal of nsaids, including celecoxib, in women who have difficulties conceiving or who are undergoing investigation of infertility. celecoxib is approved for relief of the signs and symptoms of juvenile rheumatoid arthritis in patients 2 years and older. safety and efficacy have not been studied beyond six months in children. the long-term cardiovascular toxicity in children exposed to celecoxib has not been evaluated and it is unknown if long-term risks may be similar to that seen in adults exposed to celecoxib or other cox-2 selective and non- selective nsaids [see boxed warning, warnings and precautions (5.5), and clinical studies (14.3)]. the use of celecoxib in patients 2 years to 17 years of age with pauciarticular, polyarticular course jra or in patients with systemic onset jra was studied in a 12-week, double-blind, active controlled, pharmacokinetic, safety and efficacy study, with a 12-week open-label extension. celecoxib has not been studied in patients under the age of 2 years, in patients with body weight less than 10 kg (22 lbs), and in patients with active systemic features. patients with systemic onset jra (without active systemic features) appear to be at risk for the development of abnormal coagulation laboratory tests. in some patients with systemic onset jra, both celecoxib and naproxen were associated with mild prolongation of activated partial thromboplastin time (aptt) but not prothrombin time (pt). when nsaids including celecoxib are used in patients with systemic onset jra, monitor patients for signs and symptoms of abnormal clotting or bleeding, due to the risk of disseminated intravascular coagulation. patients with systemic onset jra should be monitored for the development of abnormal coagulation tests [see dosage and administration (2.4), warnings and precautions (5.15), adverse reactions (6.1), animal toxicology (13.2), clinical studies (14.3)]. alternative therapies for treatment of jra should be considered in pediatric patients identified to be cyp2c9 poor metabolizers [see poor metabolizers of cyp2c9 substrates (8.8)]. elderly patients, compared to younger patients, are at greater risk for nsaid-associated serious cardiovascular, gastrointestinal, and/or renal adverse reactions. if the anticipated benefit for the elderly patient outweighs these potential risks, start dosing at the low end of the dosing range, and monitor patients for adverse effects [see warnings and precautions (5.1, 5.2, 5.3, 5.6, 5.14)]. of the total number of patients who received celecoxib in pre-approval clinical trials, more than 3,300 were 65 to 74 years of age, while approximately 1,300 additional patients were 75 years and over. no substantial differences in effectiveness were observed between these subjects and younger subjects. in clinical studies comparing renal function as measured by the gfr, bun and creatinine, and platelet function as measured by bleeding time and platelet aggregation, the results were not different between elderly and young volunteers. however, as with other nsaids, including those that selectively inhibit cox-2, there have been more spontaneous post-marketing reports of fatal gi events and acute renal failure in the elderly than in younger patients [see warnings and precautions (5.2, 5.6)]. the daily recommended dose of celecoxib capsules in patients with moderate hepatic impairment (child-pugh class b) should be reduced by 50%. the use of celecoxib in patients with severe hepatic impairment is not recommended [see  dosage and administration (2.7) and clinical pharmacology (12.3)]. celecoxib is not recommended in patients with severe renal insufficiency [ see  warnings and precautions (5.6) and clinical pharmacology (12.3) ]. in patients who are known or suspected to be poor cyp2c9 metabolizers (i.e., cyp2c9*3/*3), based on genotype or previous history/experience with other cyp2c9 substrates (such as warfarin, phenytoin) administer celecoxib starting with half the lowest recommended dose. alternative management should be considered in jra patients identified to be cyp2c9 poor metabolizers [see  dosage and administration (2.7) and clinical pharmacology (12.5)].