Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - ibuprofen (unii: wk2xyi10qm) (ibuprofen - unii:wk2xyi10qm) -

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - citalopram hydrobromide (unii: i1e9d14f36) (citalopram - unii:0dhu5b8d6v) - citalopram tablets are indicated for the treatment of major depressive disorder (mdd) in adults [see clinical studies ( 14)] . citalopram tablets are 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 tablets. 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 to 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/m 2 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/m 2 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 4,422 patients in clinical studies of citalopram, 1,357 were 60 and over, 1,034 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 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)

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - diazepam (unii: q3jtx2q7tu) (diazepam - unii:q3jtx2q7tu) - diazepam 10 mg - diazepam tablets are indicated for the management of anxiety disorders or for the short-term relief of the symptoms of anxiety. anxiety or tension associated with the stress of everyday life usually does not require treatment with an anxiolytic. in acute alcohol withdrawal, diazepam tablets may be useful in the symptomatic relief of acute agitation, tremor, impending or acute delirium tremens and hallucinosis. diazepam is a useful adjunct for the relief of skeletal muscle spasm due to reflex spasm to local pathology (such as inflammation of the muscles or joints, or secondary to trauma), spasticity caused by upper motor neuron disorders (such as cerebral palsy and paraplegia), athetosis, and stiff-man syndrome. oral diazepam may be used adjunctively in convulsive disorders, although it has not proved useful as the sole therapy. the effectiveness of diazepam in long-term use, that is, more than 4 months, has not been assessed by systematic clinical studies. the physician should periodically reassess the usefulness of the drug for the individual patient. diazepam tablets are contraindicated in patients with a known hypersensitivity to diazepam and, because of lack of sufficient clinical experience, in pediatric patients under 6 months of age. diazepam tablets are also contraindicated in patients with myasthenia gravis, severe respiratory insufficiency, severe hepatic insufficiency, and sleep apnea syndrome. they may be used in patients with open-angle glaucoma who are receiving appropriate therapy, but are contraindicated in acute narrow-angle glaucoma. diazepam tablets contain diazepam, a schedule iv controlled substance. diazepam is a benzodiazepine and a cns depressant with a potential for abuse and addiction. abuse is the intentional, non-therapeutic use of a drug, even once, for its desirable psychological or physiological effects. misuse is the intentional use, for therapeutic purposes, of a drug by an individual in a way other than prescribed by a health care provider or for whom it was not prescribed. drug addiction is a cluster of behavioral, cognitive, and physiological phenomena that may include a strong desire to take the drug, difficulties in controlling drug use (e.g., continuing drug use despite harmful consequences, giving a higher priority to drug use than other activities and obligations), and possible tolerance or physical dependence. even taking benzodiazepines as prescribed may put patients at risk for abuse and misuse of their medication. abuse and misuse of benzodiazepines may lead to addiction. abuse and misuse of benzodiazepines often (but not always) involve the use of doses greater than the maximum recommended dosage and commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes, including respiratory depression, overdose, or death. benzodiazepines are often sought by individuals who abuse drugs and other substances, and by individuals with addictive disorders (see warnings: abuse, misuse, and addiction ). the following adverse reactions have occurred with benzodiazepine abuse and/or misuse: abdominal pain, amnesia, anorexia, anxiety, aggression, ataxia, blurred vision, confusion, depression, disinhibition, disorientation, dizziness, euphoria, impaired concentration and memory, indigestion, irritability, muscle pain, slurred speech, tremors, and vertigo. the following severe adverse reactions have occurred with benzodiazepine abuse and/or misuse: delirium, paranoia, suicidal ideation and behavior, seizures, coma, breathing difficulty, and death. death is more often associated with polysubstance use (especially benzodiazepines with other cns depressants such as opioids and alcohol). diazepam may produce physical dependence from continued therapy. physical dependence is a state that develops as a result of physiological adaptation in response to repeated drug use, manifested by withdrawal signs and symptoms after abrupt discontinuation or a significant dose reduction of a drug. abrupt discontinuation or rapid dosage reduction of benzodiazepines or administration of flumazenil, a benzodiazepine antagonist, may precipitate acute withdrawal reactions, including seizures, which can be life-threatening. patients at an increased risk of withdrawal adverse reactions after benzodiazepine discontinuation or rapid dosage reduction include those who take higher dosages (i.e., higher and/or more frequent doses), those who have had longer durations of use (see warnings: dependence and withdrawal reactions ). to reduce the risk of withdrawal reactions, use a gradual taper to discontinue diazepam tablets or reduce the dosage (see dosage and administration: discontinuation or dosage reduction of diazepam tablets  and warnings: dependence and withdrawal reactions ). acute withdrawal signs and symptoms associated with benzodiazepines have included abnormal involuntary movements, anxiety, blurred vision, depersonalization, depression, derealization, dizziness, fatigue, gastrointestinal adverse reactions (e.g., nausea, vomiting, diarrhea, weight loss, decreased appetite), headache, hyperacusis, hypertension, irritability, insomnia, memory impairment, muscle pain and stiffness, panic attacks, photophobia, restlessness, tachycardia, and tremor. more severe acute withdrawal signs and symptoms, including life-threatening reactions, have included catatonia, convulsions, delirium tremens, depression, hallucinations, mania, psychosis, seizures, and suicidality. protracted withdrawal syndrome associated with benzodiazepines is characterized by anxiety, cognitive impairment, depression, insomnia, formication, motor symptoms (e.g., weakness, tremor, muscle twitches), paresthesia, and tinnitus that persists beyond 4 to 6 weeks after initial benzodiazepine withdrawal. protracted withdrawal symptoms may last weeks to more than 12 months. as a result, there may be difficulty in differentiating withdrawal symptoms from potential re-emergence or continuation of symptoms for which the benzodiazepine was being used. tolerance to diazepam may develop from continued therapy. tolerance is a physiological state characterized by a reduced response to a drug after repeated administration (i.e., a higher dose of a drug is required to produce the same effect that was once obtained at a lower dose). tolerance to the therapeutic effect of diazepam may develop; however, little tolerance develops to the amnestic reactions and other cognitive impairments caused by benzodiazepines.

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - lacosamide (unii: 563ks2pqy5) (lacosamide - unii:563ks2pqy5) - lacosamide 100 mg - vimpat is indicated for the treatment of partial-onset seizures in patients 4 years of age and older. as the safety of vimpat injection in pediatric patients has not been established, vimpat injection is indicated for the treatment of partial-onset seizures only in adult patients (17 years of age and older). none . pregnancy exposure registry there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antiepileptic drugs (aeds), such as vimpat, during pregnancy. encourage women who are taking vimpat during pregnancy to enroll in the north american antiepileptic drug (naaed) pregnancy registry by calling 1-888-233-2334 or visiting http://www.aedpregnancyregistry.org/. risk summary there are no adequate data on the developmental risks associated with the use of vimpat in pregnant women. lacosamide produced developmental toxicity (increased embryofetal and perinatal mortality, growth deficit) in rats following administration during pregnancy. developmental neurotoxici

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - naproxen sodium (unii: 9tn87s3a3c) (naproxen - unii:57y76r9atq) - naproxen 550 mg - naproxen sodium tablets are indicated for:   the relief of the signs and symptoms of:   • rheumatoid arthritis • osteoarthritis • ankylosing spondylitis • polyarticular juvenile idiopathic arthritis   naproxen sodium tablets are also indicated for:   the relief of signs and symptoms of:   • tendonitis • bursitis • acute gout   the management of: • pain • primary dysmenorrhea   naproxen sodium is contraindicated in the following patients:   • known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to naproxen 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 naproxen sodium, during the third trimester of pregnancy increases the risk of premature closure of the fetal ductus arteriosus. avoid use of nsaids, including naproxen sodium, in pregnant women starting at 30 weeks of gestation (third trimester).   there are no adequate and well-controlled studies of naproxen sodium in pregnant women. data from observational studies regarding potential embryofetal risks of nsaid use in women in the first or second trimesters of pregnancy are inconclusive. in the general u.s. population, all clinically recognized pregnancies, regardless of drug exposure, have a background rate of 2 to 4% for major malformations, and 15 to 20% for pregnancy loss. in animal reproduction studies in rats, rabbits, and mice no evidence of teratogenicity or fetal harm when naproxen was administered during the period of organogenesis at doses 0.13, 0.26, and 0.6 times the maximum recommended human daily dose of 1500 mg/day, 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 naproxen, resulted in increased pre-and post-implantation loss. clinical considerations labor or delivery   there are no studies on the effects of naproxen sodium during labor or delivery. in animal studies, nsaids, including naproxen, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth.     data human data   there is some evidence to suggest that when inhibitors of prostaglandin synthesis are used to delay preterm labor, there is an increased risk of neonatal complications such as necrotizing enterocolitis, patent ductus arteriosus, and intracranial hemorrhage. naproxen treatment given in late pregnancy to delay parturition has been associated with persistent pulmonary hypertension, renal dysfunction, and abnormal prostaglandin e levels in preterm infants. because of the known effects of nonsteroidal anti-inflammatory drugs on the fetal cardiovascular system (closure of ductus arteriosus), use during pregnancy (particularly starting at 30-weeks of gestation, or third trimester) should be avoided.   animal data reproduction studies have been performed in rats at 20 mg/kg/day (0.13 times the maximum recommended human daily dose of 1500 mg/day based on body surface area comparison), rabbits at 20 mg/kg/day (0.26 times the maximum recommended human daily dose, based on body surface area comparison), and mice at 170 mg/kg/day (0.6 times the maximum recommended human daily dose based on body surface area comparison) with no evidence of impaired fertility or harm to the fetus due to the drug. 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 naproxen, resulted in increased pre-and post-implantation loss. risk summary the naproxen anion has been found in the milk of lactating women at a concentration equivalent to approximately 1% of maximum naproxen concentration in plasma.   the developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for naproxen sodium and any potential adverse effects on the breastfed infant from the naproxen sodium or from the underlying maternal condition. infertility females based on the mechanism of action, the use of prostaglandin-mediated nsaids, including naproxen sodium, 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 naproxen sodium, in women who have difficulties conceiving or who are undergoing investigation of infertility. safety and effectiveness in pediatric patients below the age of 2 years have not been established. pediatric dosing recommendations for polyarticular juvenile idiopathic arthritis are based on well-controlled studies [see dosage and administration ( 2)]. there are no adequate effectiveness or dose-response data for other pediatric conditions, but the experience in polyarticular juvenile idiopathic arthritis and other use experience have established that single doses of 2.5 to 5 mg/kg as naproxen suspension, with total daily dose not exceeding 15 mg/kg/day, are well tolerated in pediatric patients over 2 years of age.   the hepatic and renal tolerability of long-term naproxen administration was studied in two double-blind clinical trials involving 586 patients. of the patients studied, 98 patients were age 65 and older and 10 of the 98 patients were age 75 and older. naproxen was administered at doses of 375 mg twice daily or 750 mg twice daily for up to 6 months. transient abnormalities of laboratory tests assessing hepatic and renal function were noted in some patients, although there were no differences noted in the occurrence of abnormal values among different age groups.   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, 5.6,5.13)].   studies indicate that although total plasma concentration of naproxen is unchanged, the unbound plasma fraction of naproxen is increased in the elderly. the clinical significance of this finding is unclear, although it is possible that the increase in free naproxen concentration could be associated with an increase in the rate of adverse events per a given dosage in some elderly patients. caution is advised when high doses are required and some adjustment of dosage may be required in elderly patients. as with other drugs used in the elderly, it is prudent to use the lowest effective dose.   experience indicates that geriatric patients may be particularly sensitive to certain adverse effects of nonsteroidal anti-inflammatory drugs. elderly or debilitated patients seem to tolerate peptic ulceration or bleeding less well when these events do occur. most spontaneous reports of fatal gi events are in the geriatric population [see warnings and precautions ( 5.2)].   naproxen is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function [see clinical pharmacology ( 12.3)]. geriatric patients may be at a greater risk for the development of a form of renal toxicity precipitated by reduced prostaglandin formation during administration of nonsteroidal anti-inflammatory drugs [see warnings and precautions ( 5.6)]. caution is advised when high doses are required and some adjustment of dosage may be required in these patients. it is prudent to use the lowest effective dose [see clinical pharmacology ( 12.3)]. naproxen-containing products are not recommended for use in patients with moderate to severe and severe renal impairment (creatinine clearance <30 ml/min) [see warnings and precautions ( 5.6), clinical pharmacology ( 12.3)].

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - topiramate (unii: 0h73wjj391) (topiramate - unii:0h73wjj391) - topiramate 25 mg - topiramate tablets and topiramate capsules are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 2 years of age and older. topiramate tablets and topiramate capsules are indicated as adjunctive therapy for the treatment of partial-onset seizures,  primary generalized tonic-clonic seizures, and seizures associated with lennox-gastaut syndrome in patients 2 years of age and older. topiramate tablets and topiramate capsules are indicated for the preventive treatment of migraine in patients 12 years of age and older. none. pregnancy exposure registry there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to topiramate during pregnancy. patients should be encouraged to enroll in the north american antiepileptic drug (naaed) pregnancy registry if they become pregnant. this registry is collecting information about the safety of antiepileptic drugs during pregnancy. to enroll, patients can call the toll-free number 1-888-233-2334. information about the north american drug pregnancy registry can be found at http://www.aedpregnancyregistry.org/. risk summary topiramate can cause fetal harm when administered to a pregnant woman. data from pregnancy registries indicate that infants exposed to topiramate in utero have an increased risk of major congenital malformations, including but not limited to cleft lip and/or cleft palate (oral clefts) and of being small for gestational age (sga) [see human data] . sga has been observed at all doses and appears to be dose-dependent. the prevalence of sga is greater in infants of women who received higher doses of topiramate during pregnancy. in addition, the prevalence of sga in infants of women who continued topiramate use until later in pregnancy is higher compared to the prevalence in infants of women who stopped topiramate use before the third trimester. in multiple animal species, topiramate produced developmental toxicity, including increased incidences of fetal malformations, in the absence of maternal toxicity at clinically relevant doses [see animal data] . all pregnancies have a background risk of birth defects, loss, or other adverse outcomes. the estimated background risk of major birth defects and miscarriage for the indicated population is unknown. in the u.s. general population, the estimated background risks of major birth defects and miscarriage in clinically recognized pregnancies are 2 to 4% and 15 to 20%, respectively. clinical considerations fetal/neonatal adverse reactions consider the benefits and risks of topiramate when prescribing this drug to women of childbearing potential, particularly when topiramate is considered for a condition not usually associated with permanent injury or death. because of the risk of oral clefts to the fetus, which occur in the first trimester of pregnancy, all women of childbearing potential should be informed of the potential risk to the fetus from exposure to topiramate. women who are planning a pregnancy should be counseled regarding the relative risks and benefits of topiramate use during pregnancy, and alternative therapeutic options should be considered for these patients. labor or delivery although the effect of topiramate on labor and delivery in humans has not been established, the development of topiramate-induced metabolic acidosis in the mother and/or in the fetus might affect the fetus' ability to tolerate labor. topiramate treatment can cause metabolic acidosis [see warnings and precautions ( 5.4)] . the effect of topiramate-induced metabolic acidosis has not been studied in pregnancy; however, metabolic acidosis in pregnancy (due to other causes) can cause decreased fetal growth, decreased fetal oxygenation, and fetal death, and may affect the fetus' ability to tolerate labor. pregnant patients should be monitored for metabolic acidosis and treated as in the nonpregnant state [see warnings and precautions ( 5.4)] . newborns of mothers treated with topiramate should be monitored for metabolic acidosis because of transfer of topiramate to the fetus and possible occurrence of transient metabolic acidosis following birth. based on limited information, topiramate has also been associated with pre-term labor and premature delivery. data human data data from pregnancy registries indicate an increased risk of major congenital malformations, including but not limited to oral clefts in infants exposed to topiramate during the first trimester of pregnancy. other than oral clefts, no specific pattern of major congenital malformations or grouping of major congenital malformation types were observed. in the naaed pregnancy registry, when topiramate-exposed infants with only oral clefts were excluded, the prevalence of major congenital malformations (4.1%) was higher than that in infants exposed to a reference aed (1.8%) or in infants with mothers without epilepsy and without exposure to aeds (1.1%). the prevalence of oral clefts among topiramate-exposed infants (1.4%) was higher than the prevalence in infants exposed to a reference aed (0.3%) or the prevalence in infants with mothers without epilepsy and without exposure to aeds (0.11%). it was also higher than the background prevalence in united states (0.17%) as estimated by the centers for disease control and prevention (cdc). the relative risk of oral clefts in topiramate-exposed pregnancies in the naaed pregnancy registry was 12.5 (95% confidence interval [ci] 5.9–26.37) as compared to the risk in a background population of untreated women. the uk epilepsy and pregnancy register reported a prevalence of oral clefts among infants exposed to topiramate monotherapy (3.2%) that was 16 times higher than the background rate in the uk (0.2%). data from the naaed pregnancy registry and a population-based birth registry cohort indicate that exposure to topiramate in utero is associated with an increased risk of sga newborns (birth weight <10th percentile). in the naaed pregnancy registry, 19.7% of topiramate-exposed newborns were sga compared to 7.9% of newborns exposed to a reference aed and 5.4% of newborns of mothers without epilepsy and without aed exposure. in the medical birth registry of norway (mbrn), a population-based pregnancy registry, 25% of newborns in the topiramate monotherapy exposure group were sga compared to 9 % in the comparison group unexposed to aeds. the long-term consequences of the sga findings are not known. animal data when topiramate (0, 20, 100, or 500 mg/kg/day) was administered to pregnant mice during the period of organogenesis, incidences of fetal malformations (primarily craniofacial defects) were increased at all doses. fetal body weights and skeletal ossification were reduced at the highest dose tested in conjunction with decreased maternal body weight gain. a no-effect dose for embryofetal developmental toxicity in mice was not identified. the lowest dose tested, which was associated with increased malformations, is less than the maximum recommended human dose (mrhd) for epilepsy (400 mg/day) or migraine (100 mg/day) on a body surface area (mg/m 2 ) basis. in pregnant rats administered topiramate (0, 20, 100, and 500 mg/kg/day or 0, 0.2, 2.5, 30, and 400 mg/kg/day) orally during the period of organogenesis, the frequency of limb malformations (ectrodactyly, micromelia, and amelia) was increased in fetuses at 400 and 500 mg/kg/day. embryotoxicity (reduced fetal body weights, increased incidences of structural variations) was observed at doses as low as 20 mg/kg/day. clinical signs of maternal toxicity were seen at 400 mg/kg/day and above, and maternal body weight gain was reduced at doses of 100 mg/kg/day or greater. the no-effect dose (2.5 mg/kg/day) for embryofetal developmental toxicity in rats is less than the mrhd for epilepsy or migraine on a mg/m 2 basis. in pregnant rabbits administered topiramate (0, 20, 60, and 180 mg/kg/day or 0, 10, 35, and 120 mg/kg/day) orally during organogenesis, embryofetal mortality was increased at 35 mg/kg/day, and increased incidences of fetal malformations (primarily rib and vertebral malformations) were observed at 120 mg/kg/day. evidence of maternal toxicity (decreased body weight gain, clinical signs, and/or mortality) was seen at 35 mg/kg/day and above. the no-effect dose (20 mg/kg/day) for embryofetal developmental toxicity in rabbits is equivalent to the mrhd for epilepsy and approximately 4 times the mrhd for migraine on a mg/m 2 basis. when topiramate (0, 0.2, 4, 20, and 100 mg/kg/day or 0, 2, 20, and 200 mg/kg/day) was administered orally to female rats during the latter part of gestation and throughout lactation, offspring exhibited decreased viability and delayed physical development at 200 mg/kg/day and reductions in pre- and/or postweaning body weight gain at 2 mg/kg/day and above. maternal toxicity (decreased body weight gain, clinical signs) was evident at 100 mg/kg/day or greater. in a rat embryofetal development study which included postnatal assessment of offspring, oral administration of topiramate (0, 0.2, 2.5, 30, and 400 mg/kg) to pregnant animals during the period of organogenesis resulted in delayed physical development in offspring at 400 mg/kg/day and persistent reductions in body weight gain in offspring at 30 mg/kg/day and higher. the no-effect dose (0.2 mg/kg/day) for pre- and postnatal developmental toxicity in rats is less than the mrhd for epilepsy or migraine on a mg/m 2 basis. risk summary topiramate is excreted in human milk [see data]. the effects of topiramate on milk production are unknown. diarrhea and somnolence have been reported in breastfed infants whose mothers receive topiramate treatment. the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for topiramate and any potential adverse effects on the breastfed infant from topiramate or from the underlying maternal condition. data human data limited data from 5 women with epilepsy treated with topiramate during lactation showed drug levels in milk similar to those in maternal plasma. contraception women of childbearing potential who are not planning a pregnancy should use effective contraception because of the risk of major congenital malformations, including oral clefts and the risk of infants being sga [see drug interactions ( 7.4) and use in specific populations ( 8.1)] . adjunctive treatment for epilepsy pediatric patients 2 years of age and older the safety and effectiveness of topiramate as adjunctive therapy for the treatment of partial-onset seizures, primary generalized tonic-clonic seizures, or seizures associated with lennox-gastaut syndrome have been established in pediatric patients 2 years of age and older [see adverse reactions ( 6.1) and clinical studies ( 14.2)] . pediatric patients below the age of 2 years safety and effectiveness in patients below the age of 2 years have not been established for the adjunctive therapy treatment of partial-onset seizures, primary generalized tonic-clonic seizures, or seizures associated with lennox-gastaut syndrome. in a single randomized, double-blind, placebo-controlled investigational trial, the efficacy, safety, and tolerability of topiramate oral liquid and sprinkle formulations as an adjunct to concurrent antiepileptic drug therapy in pediatric patients 1 to 24 months of age with refractory partial-onset seizures were assessed. after 20 days of double-blind treatment, topiramate (at fixed doses of 5, 15, and 25 mg/kg/day) did not demonstrate efficacy compared with placebo in controlling seizures. in general, the adverse reaction profile for topiramate in this population was similar to that of older pediatric patients, although results from the above controlled study and an open-label, long-term extension study in these pediatric patients 1 to 24 months old suggested some adverse reactions/toxicities (not previously observed in older pediatric patients and adults; i.e., growth/length retardation, certain clinical laboratory abnormalities, and other adverse reactions/toxicities that occurred with a greater frequency and/or greater severity than had been recognized previously from studies in older pediatric patients or adults for various indications). these very young pediatric patients appeared to experience an increased risk for infections (any topiramate dose 12%, placebo 0%) and of respiratory disorders (any topiramate dose 40%, placebo 16%). the following adverse reactions were observed in at least 3% of patients on topiramate and were 3% to 7% more frequent than in patients on placebo: viral infection, bronchitis, pharyngitis, rhinitis, otitis media, upper respiratory infection, cough, and bronchospasm. a generally similar profile was observed in older pediatric patients [see adverse reactions ( 6)] . topiramate resulted in an increased incidence of patients with increased creatinine (any topiramate dose 5%, placebo 0%), bun (any topiramate dose 3%, placebo 0%), and protein (any topiramate dose 34%, placebo 6%), and an increased incidence of decreased potassium (any topiramate dose 7%, placebo 0%). this increased frequency of abnormal values was not dose-related. creatinine was the only analyte showing a noteworthy increased incidence (topiramate 25 mg/kg/day 5%, placebo 0%) of a markedly abnormal increase. the significance of these findings is uncertain. topiramate treatment also produced a dose-related increase in the percentage of patients who had a shift from normal at baseline to high/increased (above the normal reference range) in total eosinophil count at the end of treatment. the incidence of these abnormal shifts was 6 % for placebo, 10% for 5 mg/kg/day, 9% for 15 mg/kg/day, 14% for 25 mg/kg/day, and 11% for any topiramate dose. there was a mean dose-related increase in alkaline phosphatase. the significance of these findings is uncertain. topiramate produced a dose-related increased incidence of hyperammonemia [see warnings and precautions ( 5.12)] . treatment with topiramate for up to 1 year was associated with reductions in z scores for length, weight, and head circumference [see warnings and precautions ( 5.4), adverse reactions ( 6)] . in open-label, uncontrolled experience, increasing impairment of adaptive behavior was documented in behavioral testing over time in this population. there was a suggestion that this effect was dose-related. however, because of the absence of an appropriate control group, it is not known if this decrement in function was treatment-related or reflects the patient's underlying disease (e.g., patients who received higher doses may have more severe underlying disease) [see warnings and precautions ( 5.6)] .   in this open-label, uncontrolled study, the mortality was 37 deaths/1000 patient years. it is not possible to know whether this mortality rate is related to topiramate treatment, because the background mortality rate for a similar, significantly refractory, young pediatric population (1 month to 24 months) with partial epilepsy is not known. monotherapy treatment for epilepsy             pediatric patients 2 years of age and older the safety and effectiveness of topiramate as monotherapy for the treatment of partial-onset seizures or primary generalized tonic-clonic seizures have been established in pediatric patients aged 2 years and older [see adverse reactions ( 6.1), clinical studies ( 14.1)] . a one-year, active-controlled, open-label study with blinded assessments of bone mineral density (bmd) and growth in pediatric patients 4 to 15 years of age, including 63 patients with recent or new onset of epilepsy, was conducted to assess effects of topiramate (n=28,6-15 years of age) versus levetiracetam (n=35, 4-15 years of age) monotherapy on bone mineralization and on height and weight, which reflect growth. effects on bone mineralization were evaluated via dual-energy x-ray absorptiometry and blood markers. table 10 summarizes effects of topiramate at 12 months for key safety outcomes including bmd, height, height velocity, and weight. all least square mean values for topiramate and the comparator were positive. therefore, the least square mean treatment differences shown reflect a topiramate -induced attenuation of the key safety outcomes. statistically significant effects were observed for decreases in bmd (and bone mineral content) in lumbar spine and total body less head and in weight. subgroup analyses according to age demonstrated similar negative effects for all key safety outcomes (i.e., bmd, height, weight). * tblh=total body less head ** whereas no patients were randomized to 2-5 year age subgroup for topiramate, 5 patients (4-5 years) were randomized to the active control group. metabolic acidosis (serum bicarbonate < 20 meq/l) was observed in all topiramate-treated patients at some time in the study [see warnings and precautions ( 5.4)] . over the whole study, 76% more topiramate-treated patients experienced persistent metabolic acidosis (i.e. 2 consecutive visits with or final serum bicarbonate < 20 meq/l) compared to levetiracetam treated patients. over the whole study, 35% more topiramate-treated patients experienced a markedly abnormally low serum bicarbonate (i.e., absolute value < 17 meq/l and ≥ 5 meq/l decrease from pre-treatment), indicating the frequency of more severe metabolic acidosis, compared to levetiracetam -treated patients. the decrease in bmd at 12 months was correlated with decreased serum bicarbonate, suggesting that metabolic acidosis was at least a partial factor contributing to this adverse effect on bmd. topiramate-treated patients exhibited an increased risk for developing an increased serum creatinine and an increased serum glucose above the normal reference range compared to control patients. pediatric patients below the age of 2 years safety and effectiveness in patients below the age of 2 years have not been established for the monotherapy treatment of epilepsy. preventive treatment of migraine pediatric patients 12 to 17 years of age safety and effectiveness of topiramate for the preventive treatment of migraine was studied in 5 double-blind, randomized, placebo-controlled, parallel-group trials in a total of 219 pediatric patients, at doses of 50 to 200 mg/day, or 2 to 3 mg/kg/day. these comprised a fixed dose study in 103 pediatric patients 12 to 17 years of age [see clinical studies ( 14.3)] , a flexible dose (2 to 3 mg/kg/day), placebo-controlled study in 157 pediatric patients 6 to 16 years of age (including 67 pediatric patients 12 to 16 years of age), and a total of 49 pediatric patients 12 to 17 years of age in 3 studies for the preventive treatment of migraine primarily in adults. open-label extension phases of 3 studies enabled evaluation of long-term safety for up to 6 months after the end of the double-blind phase. efficacy of topiramate for the preventive treatment of migraine in pediatric patients 12 to 17 years of age is demonstrated for a 100 mg daily dose in study 13 [see clinical studies ( 14.3)]. efficacy of topiramate (2 to 3 mg/kg/day) for the preventive treatment of migraine was not demonstrated in a placebo-controlled trial of 157 pediatric patients (6 to 16 years of age) that included treatment of 67 pediatric patients (12 to 16 years of age) for 20 weeks. in the pediatric trials (12 to 17 years of age) in which patients were randomized to placebo or a fixed daily dose of topiramate, the most common adverse reactions with topiramate that were seen at an incidence higher (≥5%) than in the placebo group were: paresthesia, upper respiratory tract infection, anorexia, and abdominal pain [see adverse reactions ( 6)] . the most common cognitive adverse reaction in pooled double-blind studies in pediatric patients 12 to 17 years of age was difficulty with concentration/attention [see warnings and precautions ( 5.6)]. markedly abnormally low serum bicarbonate values indicative of metabolic acidosis were reported in topiramate-treated pediatric migraine patients [see warnings and precautions ( 5.4)] . in topiramate-treated pediatric patients (12 to 17 years of age) compared to placebo-treated patients, abnormally increased results were more frequent for creatinine, bun, uric acid, chloride, ammonia, total protein, and platelets. abnormally decreased results were observed with topiramate vs. placebo treatment for phosphorus and bicarbonate [see adverse reactions ( 6.1)] . notable changes (increases and decreases) from baseline in systolic blood pressure, diastolic blood pressure, and pulse were observed occurred more commonly in pediatric patients treated with topiramate compared to pediatric patients treated with placebo [see clinical pharmacology ( 12.2)]. pediatric patients below the age of 12 years safety and effectiveness in pediatric patients below the age of 12 years have not been established for the preventive treatment of migraine. in a double-blind study in 90 pediatric patients 6 to 11 years of age (including 59 topiramate-treated and 31 placebo patients), the adverse reaction profile was generally similar to that seen in pooled double-blind studies of pediatric patients 12 to 17 years of age. the most common adverse reactions that occurred in topiramate-treated pediatric patients 6 to 11 years of age, and at least twice as frequently than placebo, were gastroenteritis (12% topiramate, 6% placebo), sinusitis (10% topiramate, 3% placebo), weight loss (8% topiramate, 3% placebo) and paresthesia (7% topiramate, 0% placebo). difficulty with concentration/attention occurred in 3 topiramate-treated patients (5%) and 0 placebo-treated patients. the risk for cognitive adverse reaction was greater in younger patients (6 to 11 years of age) than in older patients (12 to 17 years of age) [see warnings and precautions ( 5.6)] . juvenile animal studies when topiramate (0, 30, 90, and 300 mg/kg/day) was administered orally to rats during the juvenile period of development (postnatal days 12 to 50), bone growth plate thickness was reduced in males at the highest dose. the no-effect dose (90 mg/kg/day) for adverse developmental effects is approximately 2 times the maximum recommended pediatric dose (9 mg/kg/day) on a body surface area (mg/m 2 ) basis. in clinical trials, 3% of patients were over age 60. no age-related differences in effectiveness or adverse effects were evident. however, clinical studies of topiramate did not include sufficient numbers of subjects age 65 and over to determine whether they respond differently than younger subjects. dosage adjustment may be necessary for elderly with age-related renal impairment (creatinine clearance rate < 70 ml/min/1.73 m 2 ) resulting in reduced clearance [see dosage and administration ( 2.5), clinical pharmacology ( 12.3)] . the clearance of topiramate is reduced in patients with moderate (creatinine clearance 30 to 69 ml/min/1.73 m 2 ) and severe (creatinine clearance <30 ml/min/1.73 m 2 ) renal impairment. a dosage adjustment is recommended in patients with moderate or severe renal impairment [see dosage and administration ( 2.5), clinical pharmacology ( 12.3)] . topiramate is cleared by hemodialysis at a rate that is 4 to 6 times greater than in a normal individual. a dosage adjustment may be required [see dosage and administration ( 2.6), clinical pharmacology ( 12.3)].

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - nabumetone (unii: lw0tiw155z) (nabumetone - unii:lw0tiw155z) - nabumetone 500 mg - carefully consider the potential benefits and risks of nabumetone tablets, usp and other treatment options before deciding to use nabumetone tablets. use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see warnings ). nabumetone tablets, usp are indicated for relief of signs and symptoms of osteoarthritis and rheumatoid arthritis. nabumetone tablets are contraindicated in patients with known hypersensitivity to nabumetone or its excipients. nabumetone tablets should not be given to patients who have experienced asthma, urticaria, or allergic-type reactions after taking aspirin or other nsaids. severe, rarely fatal, anaphylactic-like reactions to nsaids have been reported in such patients (see warnings: anaphylactoid reactions: , and precautions: general: pre-existing asthma:) nabumetone tablets are contraindicated in the setting of coronary artery bypass graft (cabg) surgery (see warnings ).

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - alprazolam (unii: yu55mq3izy) (alprazolam - unii:yu55mq3izy) - alprazolam tablets, usp (alprazolam) are indicated for the management of anxiety disorder (a condition corresponding most closely to the apa diagnostic and statistical manual [dsm-iii-r] diagnosis of generalized anxiety disorder) or the short-term relief of symptoms of anxiety. anxiety or tension associated with the stress of everyday life usually does not require treatment with an anxiolytic. generalized anxiety disorder is characterized by unrealistic or excessive anxiety and worry (apprehensive expectation) about two or more life circumstances, for a period of six months or longer, during which the person has been bothered more days than not by these concerns. at least 6 of the following 18 symptoms are often present in these patients: motor tension (trembling, twitching, or feeling shaky; muscle tension, aches, or soreness; restlessness; easy fatigability); autonomic hyperactivity (shortness of breath or smothering sensations; palpitations or accelerated heart rate; sweatin

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - levetiracetam (unii: 44yrr34555) (levetiracetam - unii:44yrr34555) - levetiracetam tablets usp are indicated for treatment of partial-onset seizures in patients 1 month of age and older. levetiracetam tablets usp are indicated as adjunctive therapy for the treatment of myoclonic seizures in patients 12 years of age and older with juvenile myoclonic epilepsy. levetiracetam tablets usp are indicated as adjunctive therapy for the treatment of primary generalized tonic-clonic seizures in patients 6 years of age and older with idiopathic generalized epilepsy. levetiracetam is contraindicated in patients with a hypersensitivity to levetiracetam. reactions have included anaphylaxis and angioedema [see warnings and precautions ( 5.4)] . pregnancy exposure registry there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antiepileptic drugs (aeds), including levetiracetam, during pregnancy. encourage women who are taking levetiracetam during pregnancy to enroll in the north american antiepileptic drug (na

Hoa Kỳ - Tiếng Anh - NLM (National Library of Medicine)

remedyrepack inc. - terbinafine hydrochloride (unii: 012c11zu6g) (terbinafine - unii:g7riw8s0xp) - terbinafine tablets, usp are indicated for the treatment of onychomycosis of the toenail or fingernail due to dermatophytes (tinea unguium). prior to initiating treatment, appropriate nail specimens for laboratory testing [potassium hydroxide (koh) preparation, fungal culture, or nail biopsy] should be obtained to confirm the diagnosis of onychomycosis. terbinafine tablets are contraindicated in patients with: •  history of allergic reaction to oral terbinafine because of the risk of anaphylaxis [see adverse reactions (6.2)] •  chronic or active liver disease [see warnings and precautions (5.1)] risk summary available data from postmarketing cases on the use of terbinafine tablets in pregnant women are insufficient to evaluate a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. in animal reproduction studies, terbinafine did not cause malformations or any harm to the fetus when administered to pregnant rab