Label: CLONAZEPAM- clonazepam tablet 

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  • Category: HUMAN PRESCRIPTION DRUG LABEL
  • DEA Schedule: CIV
  • Marketing Status: Abbreviated New Drug Application

Drug Label Information

Updated 12/11

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  • DESCRIPTION

    Each single-scored tablet, for oral administration, contains 0.5 mg, 1 mg, or 2 mg clonazepam, a benzodiazepine. Each tablet also contains lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, purified water, and corn starch. Clonazepam tablets 0.5 mg contain Yellow D&C No. 10 Aluminum Lake. Clonazepam tablets 1 mg contain Yellow D&C No. 10 Aluminum Lake, as well as FD&C Blue No. 1 Aluminum Lake.

    Chemically, clonazepam is 5-( -chlorophenyl)-1,3-dihydro-7-nitro-2 -1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has the following structural formula: oH

    clonazepam tablets structural formula

    C H ClN O M.W. 315.72 151033

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  • CLINICAL PHARMACOLOGY

    Pharmacodynamics

    The precise mechanism by which clonazepam exerts its antiseizure and antipanic effects is unknown, although it is believed to be related to its ability to enhance the activity of gamma aminobutyric acid (GABA), the major inhibitory neurotransmitter in the central nervous system. Convulsions produced in rodents by pentylenetetrazol or, to a lesser extent, electrical stimulation are antagonized, as are convulsions produced by photic stimulation in susceptible baboons. A taming effect in aggressive primates, muscle weakness and hypnosis are also produced. In humans, clonazepam is capable of suppressing the spike and wave discharge in absence seizures (petit mal) and decreasing the frequency, amplitude, duration and spread of discharge in minor motor seizures.

    Pharmacokinetics

    Clonazepam is rapidly and completely absorbed after oral administration. The absolute bioavailability of clonazepam is about 90%. Maximum plasma concentrations of clonazepam are reached within 1 to 4 hours after oral administration. Clonazepam is approximately 85% bound to plasma proteins. Clonazepam is highly metabolized, with less than 2% unchanged clonazepam being excreted in the urine. Biotransformation occurs mainly by reduction of the 7-nitro group to the 4-amino derivative. This derivative can be acetylated, hydroxylated and glucuronidated. Cytochrome P-450 including CYP3A, may play an important role in clonazepam reduction and oxidation. The elimination half-life of clonazepam is typically 30 to 40 hours. Clonazepam pharmacokinetics are dose-independent throughout the dosing range. There is no evidence that clonazepam induces its own metabolism or that of other drugs in humans.

    Pharmacokinetics in Demographic Subpopulations and in Disease States

    Controlled studies examining the influence of gender and age on clonazepam pharmacokinetics have not been conducted, nor have the effects of renal or liver disease on clonazepam pharmacokinetics been studied. Because clonazepam undergoes hepatic metabolism, it is possible that liver disease will impair clonazepam elimination. Thus, caution should be exercised when administering clonazepam to these patients.

    Clinical Trials

    Panic Disorder

    The effectiveness of clonazepam in the treatment of panic disorder was demonstrated in two double-blind, placebo-controlled studies of adult outpatients who had a primary diagnosis of panic disorder (DSM-IIIR) with or without agoraphobia. In these studies, clonazepam was shown to be significantly more effective than placebo in treating panic disorder on change from baseline in panic attack frequency, the Clinician’s Global Impression Severity of Illness Score and the Clinician’s Global Impression Improvement Score.

    Study 1 was a 9 week, fixed-dose study involving clonazepam doses of 0.5, 1, 2, 3 or 4 mg/day or placebo. This study was conducted in four phases: a 1 week placebo lead-in, a 3 week upward titration, a 6 week fixed dose and a 7 week discontinuance phase. A significant difference from placebo was observed consistently only for the 1 mg/day group. The difference between the 1 mg dose group and placebo in reduction from baseline in the number of full panic attacks was approximately 1 panic attack per week. At endpoint, 74% of patients receiving clonazepam 1 mg/day were free of full panic attacks, compared to 56% of placebo-treated patients.

    Study 2 was a 6 week, flexible-dose study involving clonazepam in a dose range of 0.5 to 4 mg/day or placebo. This study was conducted in three phases: a 1 week placebo lead-in, a 6 week optimal-dose and a 6 week discontinuance phase. The mean clonazepam dose during the optimal dosing period was 2.3 mg/day. The difference between clonazepam and placebo in reduction from baseline in the number of full panic attacks was approximately 1 panic attack per week. At endpoint, 62% of patients receiving clonazepam were free of full panic attacks, compared to 37% of placebo-treated patients.

    Subgroup analyses did not indicate that there were any differences in treatment outcomes as a function of race or gender.

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  • INDICATIONS AND USAGE

    Seizure Disorders

    Clonazepam is useful alone or as an adjunct in the treatment of the Lennox-Gastaut syndrome (petit mal variant), akinetic and myoclonic seizures. In patients with absence seizures (petit mal) who have failed to respond to succinimides, clonazepam may be useful.

    In some studies, up to 30% of patients have shown a loss of anticonvulsant activity, often within 3 months of administration. In some cases, dosage adjustment may reestablish efficacy.

    Panic Disorder

    Clonazepam is indicated for the treatment of panic disorder, with or without agoraphobia, as defined in DSM-IV. Panic disorder is characterized by the occurrence of unexpected panic attacks and associated concern about having additional attacks, worry about the implications or consequences of the attacks, and/or a significant change in behavior related to the attacks.

    The efficacy of clonazepam was established in two 6 to 9 week trials in panic disorder patients whose diagnoses corresponded to the DSM-IIIR category of panic disorder (see , ). CLINICAL PHARMACOLOGYClinical Trials

    Panic disorder (DSM-IV) is characterized by recurrent unexpected panic attacks, i.e., a discrete period of intense fear or discomfort in which four (or more) of the following symptoms develop abruptly and reach a peak within 10 minutes: (1) palpitations, pounding heart or accelerated heart rate; (2) sweating; (3) trembling or shaking; (4) sensations of shortness of breath or smothering; (5) feeling of choking; (6) chest pain or discomfort; (7) nausea or abdominal distress; (8) feeling dizzy, unsteady, lightheaded or faint; (9) derealization (feelings of unreality) or depersonalization (being detached from oneself); (10) fear of losing control; (11) fear of dying; (12) paresthesias (numbness or tingling sensations); (13) chills or hot flushes.

    The effectiveness of clonazepam in long-term use, that is, for more than 9 weeks, has not been systematically studied in controlled clinical trials. The physician who elects to use clonazepam for extended periods should periodically reevaluate the long-term usefulness of the drug for the individual patient (see ). DOSAGE AND ADMINISTRATION

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  • CONTRAINDICATIONS

    Clonazepam should not be used in patients with a history of sensitivity to benzodiazepines, nor in patients with clinical or biochemical evidence of significant liver disease. It may be used in patients with open angle glaucoma who are receiving appropriate therapy but is contraindicated in acute narrow angle glaucoma.

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  • WARNINGS

    Interference With Cognitive and Motor Performance

    Since clonazepam produces CNS depression, patients receiving this drug should be cautioned against engaging in hazardous occupations requiring mental alertness, such as operating machinery or driving a motor vehicle. They should also be warned about the concomitant use of alcohol or other CNS-depressant drugs during clonazepam therapy (see , and ). PRECAUTIONSDrug InteractionsInformation for Patients

    Suicidal Behavior and Ideation

    Antiepileptic drugs (AEDs), including clonazepam, increase the risk of suicidal thoughts or behavior in patients taking these drugs for any indication. Patients treated with any AED for any indication should be monitored for the emergence or worsening of depression, suicidal thoughts or behavior, and/or any unusual changes in mood or behavior.

    Pooled analyses of 199 placebo-controlled clinical trials (mono- and adjunctive therapy) of 11 different AEDs showed that patients randomized to one of the AEDs had approximately twice the risk (adjusted Relative Risk 1.8, 95% CI:1.2, 2.7) of suicidal thinking or behavior compared to patients randomized to placebo. In these trials, which had a median treatment duration of 12 weeks, the estimated incidence rate of suicidal behavior or ideation among 27,863 AED-treated patients was 0.43% compared to 0.24% among 16,029 placebo-treated patients, representing an increase of approximately one case of suicidal thinking or behavior for every 530 patients treated. There were four suicides in drug-treated patients in the trials and none in placebo-treated patients, but the number is too small to allow any conclusion about drug effect on suicide.

    The increased risk of suicidal thoughts or behavior with AEDs was observed as early as one week after starting drug treatment with AEDs and persisted for the duration of treatment assessed. Because most trials included in the analysis did not extend beyond 24 weeks, the risk of suicidal thoughts or behavior beyond 24 weeks could not be assessed.

    The risk of suicidal thoughts or behavior was generally consistent among drugs in the data analyzed. The finding of increased risk with AEDs of varying mechanisms of action and across a range of indications suggests that the risk applies to all AEDs used for any indication. The risk did not vary substantially by age (5 to 100 years) in the clinical trials analyzed.

    shows absolute and relative risk by indication for all evaluated AEDs. Table 1

    Table 1: Risk by Indication for Antiepileptic Drugs in the Pooled Analysis
    Indication Placebo Patients With Events per 1000 Patients Drug Patients With Events per 1000 Patients Relative Risk: Incidence of Events in Drug Patients/Incidence in Placebo Patients Risk Difference: Additional Drug Patients With Events per 1000 Patients
    Epilepsy 1.0 3.4 3.5 2.4
    Psychiatric 5.7 8.5 1.5 2.9
    Other 1.0 1.8 1.9 0.9
    Total 2.4 4.3 1.8 1.9

    The relative risk for suicidal thoughts or behavior was higher in clinical trials for epilepsy than in clinical trials for psychiatric or other conditions, but the absolute risk differences were similar for the epilepsy and psychiatric indications.

    Anyone considering prescribing clonazepam or any other AED must balance the risk of suicidal thoughts or behavior with the risk of untreated illness. Epilepsy and many other illnesses for which AEDs are prescribed are themselves associated with morbidity and mortality and an increased risk of suicidal thoughts and behavior. Should suicidal thoughts and behavior emerge during treatment, the prescriber needs to consider whether the emergence of these symptoms in any given patient may be related to the illness being treated.

    Patients, their caregivers, and families should be informed that AEDs increase the risk of suicidal thoughts and behavior and should be advised of the need to be alert for the emergence or worsening of the signs and symptoms of depression, any unusual changes in mood or behavior, or the emergence of suicidal thoughts, behavior, or thoughts about self-harm. Behaviors of concern should be reported immediately to healthcare providers.

    Pregnancy Risks

    Data from several sources raise concerns about the use of clonazepam during pregnancy.

    Animal Findings

    In three studies in which clonazepam was administered orally to pregnant rabbits at doses of 0.2, 1, 5 or 10 mg/kg/day (low dose approximately 0.2 times the maximum recommended daily human dose of 20 mg/day for seizure disorders and equivalent to the maximum dose of 4 mg/day for panic disorder, on a mg/m basis) during the period of organogenesis, a similar pattern of malformations (cleft palate, open eyelid, fused sternebrae and limb defects) was observed in a low, non-dose-related incidence in exposed litters from all dosage groups. Reductions in maternal weight gain occurred at dosages of 5 mg/kg/day or greater and reduction in embryo-fetal growth occurred in one study at a dosage of 10 mg/kg/day. No adverse maternal or embryo-fetal effects were observed in mice and rats following administration during organogenesis of oral doses up to 15 mg/kg/day or 40 mg/kg/day, respectively (4 and 20 times the maximum recommended human dose of 20 mg/day for seizure disorders and 20 and 100 times the maximum dose of 4 mg/day for panic disorder, respectively, on a mg/m basis). 22

    General Concerns and Considerations About Anticonvulsants

    Recent reports suggest an association between the use of anticonvulsant drugs by women with epilepsy and an elevated incidence of birth defects in children born to these women. Data are more extensive with respect to diphenylhydantoin and phenobarbital, but these are also the most commonly prescribed anticonvulsants; less systematic or anecdotal reports suggest a possible similar association with the use of all known anticonvulsant drugs.

    In children of women treated with drugs for epilepsy, reports suggesting an elevated incidence of birth defects cannot be regarded as adequate to prove a definite cause and effect relationship. There are intrinsic methodologic problems in obtaining adequate data on drug teratogenicity in humans; the possibility also exists that other factors (e.g., genetic factors or the epileptic condition itself) may be more important than drug therapy in leading to birth defects. The great majority of mothers on anticonvulsant medication deliver normal infants. It is important to note that anticonvulsant drugs should not be discontinued in patients in whom the drug is administered to prevent seizures because of the strong possibility of precipitating status epilepticus with attendant hypoxia and threat to life. In individual cases where the severity and frequency of the seizure disorder are such that the removal of medication does not pose a serious threat to the patient, discontinuation of the drug may be considered prior to and during pregnancy; however, it cannot be said with any confidence that even mild seizures do not pose some hazards to the developing embryo or fetus.

    General Concerns About Benzodiazepines

    An increased risk of congenital malformations associated with the use of benzodiazepine drugs has been suggested in several studies.

    There may also be nonteratogenic risks associated with the use of benzodiazepines during pregnancy. There have been reports of neonatal flaccidity, respiratory and feeding difficulties, and hypothermia in children born to mothers who have been receiving benzodiazepines late in pregnancy. In addition, children born to mothers receiving benzodiazepines late in pregnancy may be at some risk of experiencing withdrawal symptoms during the postnatal period.

    Advice Regarding the Use of Clonazepam in Women of Childbearing Potential

    In general, the use of clonazepam in women of childbearing potential, and more specifically during known pregnancy, should be considered only when the clinical situation warrants the risk to the fetus.

    The specific considerations addressed above regarding the use of anticonvulsants for epilepsy in women of childbearing potential should be weighed in treating or counseling these women.

    Because of experience with other members of the benzodiazepine class, clonazepam is assumed to be capable of causing an increased risk of congenital abnormalities when administered to a pregnant woman during the first trimester. Because use of these drugs is rarely a matter of urgency in the treatment of panic disorder, their use during the first trimester should almost always be avoided. The possibility that a woman of childbearing potential may be pregnant at the time of institution of therapy should be considered. If this drug is used during pregnancy, or if the patient becomes pregnant while taking this drug, the patient should be apprised of the potential hazard to the fetus. Patients should also be advised that if they become pregnant during therapy or intend to become pregnant, they should communicate with their physician about the desirability of discontinuing the drug.

    Withdrawal Symptoms

    Withdrawal symptoms of the barbiturate type have occurred after the discontinuation of benzodiazepines (see ). DRUG ABUSE AND DEPENDENCE

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  • PRECAUTIONS

    General

    Worsening of Seizures

    When used in patients in whom several different types of seizure disorders coexist, clonazepam may increase the incidence or precipitate the onset of generalized tonic-clonic seizures (grand mal). This may require the addition of appropriate anticonvulsants or an increase in their dosages. The concomitant use of valproic acid and clonazepam may produce absence status.

    Laboratory Testing During Long-Term Therapy

    Periodic blood counts and liver function tests are advisable during long-term therapy with clonazepam.

    Risks of Abrupt Withdrawal

    The abrupt withdrawal of clonazepam, particularly in those patients on long-term, high-dose therapy, may precipitate status epilepticus. Therefore, when discontinuing clonazepam, gradual withdrawal is essential. While clonazepam is being gradually withdrawn, the simultaneous substitution of another anticonvulsant may be indicated.

    Caution in Renally Impaired Patients

    Metabolites of clonazepam are excreted by the kidneys; to avoid their excess accumulation, caution should be exercised in the administration of the drug to patients with impaired renal function.

    Hypersalivation

    Clonazepam may produce an increase in salivation. This should be considered before giving the drug to patients who have difficulty handling secretions. Because of this and the possibility of respiratory depression, clonazepam should be used with caution in patients with chronic respiratory diseases.

    Information for Patients

    A clonazepam tablets, USP Medication Guide must be given to the patient each time clonazepam tablets, USP are dispensed, as required by law. Patients should be instructed to take clonazepam only as prescribed. Physicians are advised to discuss the following issues with patients for whom they prescribe clonazepam:

    Dose Changes

    To assure the safe and effective use of benzodiazepines, patients should be informed that, since benzodiazepines may produce psychological and physical dependence, it is advisable that they consult with their physician before either increasing the dose or abruptly discontinuing this drug.

    Interference With Cognitive and Motor Performance

    Because benzodiazepines have the potential to impair judgment, thinking or motor skills, patients should be cautioned about operating hazardous machinery, including automobiles, until they are reasonably certain that clonazepam therapy does not affect them adversely.

    Suicidal Thinking and Behavior

    Patients, their caregivers, and families should be counseled that AEDs, including clonazepam, may increase the risk of suicidal thoughts and behavior and should be advised of the need to be alert for the emergence or worsening of symptoms of depression, any unusual changes in mood or behavior, or the emergence of suicidal thoughts, behavior, or thoughts about self-harm. Behaviors of concern should be reported immediately to healthcare providers.

    Pregnancy

    Patients should be advised to notify their physician if they become pregnant or intend to become pregnant during therapy with clonazepam (see , ). 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 (see , ). WARNINGSPregnancy RisksPRECAUTIONSPregnancy

    Nursing

    Patients should be advised not to breastfeed an infant if they are taking clonazepam.

    Concomitant Medication

    Patients should be advised to inform their physicians if they are taking, or plan to take, any prescription or over-the-counter drugs, since there is a potential for interactions.

    Alcohol

    Patients should be advised to avoid alcohol while taking clonazepam.

    Drug Interactions

    Effect of Clonazepam on the Pharmacokinetics of Other Drugs

    Clonazepam does not appear to alter the pharmacokinetics of phenytoin, carbamazepine or phenobarbital. The effect of clonazepam on the metabolism of other drugs has not been investigated.

    Effect of Other Drugs on the Pharmacokinetics of Clonazepam

    Literature reports suggest that ranitidine, an agent that decreases stomach acidity, does not greatly alter clonazepam pharmacokinetics.

    In a study in which the 2 mg clonazepam orally disintegrating tablet was administered with and without propantheline (an anticholinergic agent with multiple effects on the GI tract) to healthy volunteers, the AUC of clonazepam was 10% lower and the C of clonazepam was 20% lower when the orally disintegrating tablet was given with propantheline compared to when it was given alone. max

    Fluoxetine does not affect the pharmacokinetics of clonazepam. Cytochrome P-450 inducers, such as phenytoin, carbamazepine and phenobarbital, induce clonazepam metabolism, causing an approximately 30% decrease in plasma clonazepam levels. Although clinical studies have not been performed, based on the involvement of the cytochrome P-450 3A family in clonazepam metabolism, inhibitors of this enzyme system, notably oral antifungal agents, should be used cautiously in patients receiving clonazepam.

    Pharmacodynamic Interactions

    The CNS-depressant action of the benzodiazepine class of drugs may be potentiated by alcohol, narcotics, barbiturates, nonbarbiturate hypnotics, antianxiety agents, the phenothiazines, thioxanthene and butyrophenone classes of antipsychotic agents, monoamine oxidase inhibitors and the tricyclic antidepressants, and by other anticonvulsant drugs.

    Carcinogenesis, Mutagenesis, Impairment of Fertility

    Carcinogenicity studies have not been conducted with clonazepam.

    The data currently available are not sufficient to determine the genotoxic potential of clonazepam.

    In a two-generation fertility study in which clonazepam was given orally to rats at 10 and 100 mg/kg/day (low dose approximately 5 times and 24 times the maximum recommended human dose of 20 mg/day for seizure disorder and 4 mg/day for panic disorder, respectively, on a mg/m basis), there was a decrease in the number of pregnancies and in the number of offspring surviving until weaning. 2

    Pregnancy

    Teratogenic Effects

    Pregnancy category D

    (See , ). WARNINGSPregnancy Risks

    To provide information regarding the effects of exposure to clonazepam, physicians are advised to recommend that pregnant patients taking clonazepam enroll in the NAAED Pregnancy Registry. This can be done by calling the toll free number 1-888-233-2334, and must be done by patients themselves. Information on this registry can also be found at the website http://www.aedpregnancyregistry.org/. in utero

    Labor and Delivery

    The effect of clonazepam on labor and delivery in humans has not been specifically studied; however, perinatal complications have been reported in children born to mothers who have been receiving benzodiazepines late in pregnancy, including findings suggestive of either excess benzodiazepine exposure or of withdrawal phenomena (see , ). WARNINGSPregnancy Risks

    Nursing Mothers

    Mothers receiving clonazepam should not breastfeed their infants.

    Pediatric Use

    Because of the possibility that adverse effects on physical or mental development could become apparent only after many years, a benefit-risk consideration of the long-term use of clonazepam is important in pediatric patients being treated for seizure disorder (see and ). INDICATIONS AND USAGEDOSAGE AND ADMINISTRATION

    Safety and effectiveness in pediatric patients with panic disorder below the age of 18 have not been established.

    Geriatric Use

    Clinical studies of clonazepam did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.

    Because clonazepam undergoes hepatic metabolism, it is possible that liver disease will impair clonazepam elimination. Metabolites of clonazepam are excreted by the kidneys; to avoid their excess accumulation, caution should be exercised in the administration of the drug to patients with impaired renal function. Because elderly patients are more likely to have decreased hepatic and/or renal function, care should be taken in dose selection, and it may be useful to assess hepatic and/or renal function at the time of dose selection.

    Sedating drugs may cause confusion and over-sedation in the elderly; elderly patients generally should be started on low doses of clonazepam and observed closely.

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  • ADVERSE REACTIONS

    The adverse experiences for clonazepam are provided separately for patients with seizure disorders and with panic disorder.

    Seizure Disorders

    The most frequently occurring side effects of clonazepam are referable to CNS depression. Experience in treatment of seizures has shown that drowsiness has occurred in approximately 50% of patients and ataxia in approximately 30%. In some cases, these may diminish with time; behavior problems have been noted in approximately 25% of patients. Others, listed by system, are:

    Abnormal eye movements, aphonia, choreiform movements, coma, diplopia, dysarthria, dysdiadochokinesis, “glassy-eyed” appearance, headache, hemiparesis, hypotonia, nystagmus, respiratory depression, slurred speech, tremor, vertigo Neurologic:

    Confusion, depression, amnesia, hallucinations, hysteria, increased libido, insomnia, psychosis (the behavior effects are more likely to occur in patients with a history of psychiatric disturbances). The following paradoxical reactions have been observed: excitability, irritability, aggressive behavior, agitation, nervousness, hostility, anxiety, sleep disturbances, nightmares and vivid dreams Psychiatric:

    Chest congestion, rhinorrhea, shortness of breath, hypersecretion in upper respiratory passages Respiratory:

    Palpitations Cardiovascular:

    Hair loss, hirsutism, skin rash, ankle and facial edema Dermatologic:

    Anorexia, coated tongue, constipation, diarrhea, dry mouth, encopresis, gastritis, increased appetite, nausea, sore gums Gastrointestinal:

    Dysuria, enuresis, nocturia, urinary retention Genitourinary:

    Muscle weakness, pains Musculoskeletal:

    Dehydration, general deterioration, fever, lymphadenopathy, weight loss or gain Miscellaneous:

    Anemia, leukopenia, thrombocytopenia, eosinophilia Hematopoietic:

    Hepatomegaly, transient elevations of serum transaminases and alkaline phosphatase Hepatic:

    Panic Disorder

    Adverse events during exposure to clonazepam were obtained by spontaneous report and recorded by clinical investigators using terminology of their own choosing. Consequently, it is not possible to provide a meaningful estimate of the proportion of individuals experiencing adverse events without first grouping similar types of events into a smaller number of standardized event categories. In the tables and tabulations that follow, CIGY dictionary terminology has been used to classify reported adverse events, except in certain cases in which redundant terms were collapsed into more meaningful terms, as noted below.

    The stated frequencies of adverse events represent the proportion of individuals who experienced, at least once, a treatment-emergent adverse event of the type listed. An event was considered treatment-emergent if it occurred for the first time or worsened while receiving therapy following baseline evaluation.

    Adverse Findings Observed in Short-Term, Placebo-Controlled Trials

    Adverse Events Associated With Discontinuation of Treatment

    Overall, the incidence of discontinuation due to adverse events was 17% in clonazepam compared to 9% for placebo in the combined data of two 6 to 9 week trials. The most common events (≥ 1%) associated with discontinuation and a dropout rate twice or greater for clonazepam than that of placebo included the following:

    Table 2: Most Common Adverse Events (≥ 1%) Associated With Discontinuation of Treatment
    Adverse Event Clonazepam (N = 574) Placebo (N = 294)
    Somnolence 7% 1%
    Depression 4% 1%
    Dizziness 1% < 1%
    Nervousness 1% 0%
    Ataxia 1% 0%
    Intellectual Ability Reduced 1% 0%

    Adverse Events Occurring at an Incidence of 1% or More Among Clonazepam-Treated Patients

    enumerates the incidence, rounded to the nearest percent, of treatment-emergent adverse events that occurred during acute therapy of panic disorder from a pool of two 6 to 9 week trials. Events reported in 1% or more of patients treated with clonazepam (doses ranging from 0.5 to 4 mg/day) and for which the incidence was greater than that in placebo-treated patients are included. Table 3

    The prescriber should be aware that the figures in cannot be used to predict the incidence of side effects in the course of usual medical practice where patient characteristics and other factors differ from those that prevailed in the clinical trials. Similarly, the cited frequencies cannot be compared with figures obtained from other clinical investigations involving different treatments, uses and investigators. The cited figures, however, do provide the prescribing physician with some basis for estimating the relative contribution of drug and nondrug factors to the side effect incidence in the population studied. Table 3

    Table 3: Treatment-Emergent Adverse Event Incidence in 6 to 9 Week Placebo-Controlled Clinical Trials *
    *
    Events reported by at least 1% of patients treated with clonazepam and for which the incidence was greater than that for placebo.
    Indicates that the p-value for the dose-trend test (Cochran-Mantel-Haenszel) for adverse event incidence was ≤ 0.10.
    Denominators for events in gender-specific systems are: n = 240 (clonazepam), 102 (placebo) for male, and 334 (clonazepam), 192 (placebo) for female.
    Clonazepam Maximum Daily Dose
    All
    Clonazepam
    < 1 mg 1 to < 2 mg 2 to < 3 mg ≥ 3 mg Groups Placebo
    Adverse Event n = 96 n = 129 n = 113 n = 235 N = 574 N = 294
    by Body System % % % % % %
    Central & Peripheral Nervous System
    Somnolence 26 35 50 36 37 10
    Dizziness 5 5 12 8 8 4
    Coordination Abnormal 1 2 7 9 6 0
    Ataxia 2 1 8 8 5 0
    Dysarthria 0 0 4 3 2 0
    Psychiatric
    Depression 7 6 8 8 7 1
    Memory Disturbance 2 5 2 5 4 2
    Nervousness 1 4 3 4 3 2
    Intellectual Ability Reduced 0 2 4 3 2 0
    Emotional Lability 0 1 2 2 1 1
    Libido Decreased 0 1 3 1 1 0
    Confusion 0 2 2 1 1 0
    Respiratory System
    Upper Respiratory Tract Infection 10 10 7 6 8 4
    Sinusitis 4 2 8 4 4 3
    Rhinitis 3 2 4 2 2 1
    Coughing 2 2 4 0 2 0
    Pharyngitis 1 1 3 2 2 1
    Bronchitis 1 0 2 2 1 1
    Gastrointestinal System
    Constipation 0 1 5 3 2 2
    Appetite Decreased 1 1 0 3 1 1
    Abdominal Pain 2 2 2 0 1 1
    Body as a Whole
    Fatigue 9 6 7 7 7 4
    Allergic Reaction 3 1 4 2 2 1
    Musculoskeletal
    Myalgia 2 1 4 0 1 1
    Resistance Mechanism Disorders
    Influenza 3 2 5 5 4 3
    Urinary System
    Micturition Frequency 1 2 2 1 1 0
    Urinary Tract Infection 0 0 2 2 1 0
    Vision Disorders
    Blurred Vision 1 2 3 0 1 1
    Reproductive Disorders
    Female
    Dysmenorrhea 0 6 5 2 3 2
    Colpitis 4 0 2 1 1 1
    Male
    Ejaculation Delayed 0 0 2 2 1 0
    Impotence 3 0 2 1 1 0

    Commonly Observed Adverse Events

    Table 4: Incidence of Most Commonly Observed Adverse Events in Acute Therapy in Pool of 6 to 9 Week Trials *
    *
    Treatment-emergent events for which the incidence in the clonazepam patients was ≥ 5% and at least twice that in the placebo patients.
    Adverse Event Clonazepam (N = 574) Placebo (N = 294)
    Somnolence 37% 10%
    Depression 7% 1%
    Coordination Abnormal 6% 0%
    Ataxia 5% 0%

    Treatment-Emergent Depressive Symptoms

    In the pool of two short-term placebo-controlled trials, adverse events classified under the preferred term “depression” were reported in 7% of clonazepam-treated patients compared to 1% of placebo-treated patients, without any clear pattern of dose relatedness. In these same trials, adverse events classified under the preferred term “depression” were reported as leading to discontinuation in 4% of clonazepam-treated patients compared to 1% of placebo-treated patients. While these findings are noteworthy, Hamilton Depression Rating Scale (HAM-D) data collected in these trials revealed a larger decline in HAM-D scores in the clonazepam group than the placebo group suggesting that clonazepam-treated patients were not experiencing a worsening or emergence of clinical depression.

    Other Adverse Events Observed During the Premarketing Evaluation of Clonazepam in Panic Disorder

    Following is a list of modified CIGY terms that reflect treatment-emergent adverse events reported by patients treated with clonazepam at multiple doses during clinical trials. All reported events are included except those already listed in or elsewhere in labeling, those events for which a drug cause was remote, those event terms which were so general as to be uninformative, and events reported only once and which did not have a substantial probability of being acutely life-threatening. It is important to emphasize that, although the events occurred during treatment with clonazepam, they were not necessarily caused by it. Table 3

    Events are further categorized by body system and listed in order of decreasing frequency. These adverse events were reported infrequently, which is defined as occurring in 1/100 to 1/1000 patients.

    weight increase, accident, weight decrease, wound, edema, fever, shivering, abrasions, ankle edema, edema foot, edema periorbital, injury, malaise, pain, cellulitis, inflammation localized Body as a Whole:

    chest pain, hypotension postural Cardiovascular Disorders:

    migraine, paresthesia, drunkenness, feeling of enuresis, paresis, tremor, burning skin, falling, head fullness, hoarseness, hyperactivity, hypoesthesia, tongue thick, twitching Central and Peripheral Nervous System Disorders:

    abdominal discomfort, gastrointestinal inflammation, stomach upset, toothache, flatulence, pyrosis, saliva increased, tooth disorder, bowel movements frequent, pain pelvic, dyspepsia, hemorrhoids Gastrointestinal System Disorders:

    vertigo, otitis, earache, motion sickness Hearing and Vestibular Disorders:

    palpitation Heart Rate and Rhythm Disorders:

    thirst, gout Metabolic and Nutritional Disorders:

    back pain, fracture traumatic, sprains and strains, pain leg, pain nape, cramps muscle, cramps leg, pain ankle, pain shoulder, tendinitis, arthralgia, hypertonia, lumbago, pain feet, pain jaw, pain knee, swelling knee Musculoskeletal System Disorders:

    bleeding dermal Platelet, Bleeding and Clotting Disorders:

    insomnia, organic disinhibition, anxiety, depersonalization, dreaming excessive, libido loss, appetite increased, libido increased, reactions decreased, aggressive reaction, apathy, attention lack, excitement, feeling mad, hunger abnormal, illusion, nightmares, sleep disorder, suicide ideation, yawning Psychiatric Disorders:

    breast pain, menstrual irregularity Reproductive Disorders, Female:

    ejaculation decreased Reproductive Disorders, Male:

    infection mycotic, infection viral, infection streptococcal, herpes simplex infection, infectious mononucleosis, moniliasis Resistance Mechanism Disorders:

    sneezing excessive, asthmatic attack, dyspnea, nosebleed, pneumonia, pleurisy Respiratory System Disorders:

    acne flare, alopecia, xeroderma, dermatitis contact, flushing, pruritus, pustular reaction, skin burns, skin disorder Skin and Appendages Disorders:

    taste loss Special Senses Other, Disorders:

    dysuria, cystitis, polyuria, urinary incontinence, bladder dysfunction, urinary retention, urinary tract bleeding, urine discoloration Urinary System Disorders:

    thrombophlebitis leg Vascular (Extracardiac) Disorders:

    eye irritation, visual disturbance, diplopia, eye twitching, styes, visual field defect, xerophthalmia Vision Disorders:

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  • DRUG ABUSE AND DEPENDENCE

    Controlled Substance Class

    Clonazepam is a Schedule IV controlled substance.

    Physical and Psychological Dependence

    Withdrawal symptoms, similar in character to those noted with barbiturates and alcohol (e.g., convulsions, psychosis, hallucinations, behavioral disorder, tremor, abdominal and muscle cramps) have occurred following abrupt discontinuance of clonazepam. The more severe withdrawal symptoms have usually been limited to those patients who received excessive doses over an extended period of time. Generally milder withdrawal symptoms (e.g., dysphoria and insomnia) have been reported following abrupt discontinuance of benzodiazepines taken continuously at therapeutic levels for several months. Consequently, after extended therapy, abrupt discontinuation should generally be avoided and a gradual dosage tapering schedule followed (see ). Addiction-prone individuals (such as drug addicts or alcoholics) should be under careful surveillance when receiving clonazepam or other psychotropic agents because of the predisposition of such patients to habituation and dependence. DOSAGE AND ADMINISTRATION

    Following the short-term treatment of patients with panic disorder in Studies 1 and 2 (see , ), patients were gradually withdrawn during a 7 week downward-titration (discontinuance) period. Overall, the discontinuance period was associated with good tolerability and a very modest clinical deterioration, without evidence of a significant rebound phenomenon. However, there are not sufficient data from adequate and well-controlled long-term clonazepam studies in patients with panic disorder to accurately estimate the risks of withdrawal symptoms and dependence that may be associated with such use. CLINICAL PHARMACOLOGYClinical Trials

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  • OVERDOSAGE

    Human Experience

    Symptoms of clonazepam overdosage, like those produced by other CNS depressants, include somnolence, confusion, coma and diminished reflexes.

    Overdose Management

    Treatment includes monitoring of respiration, pulse and blood pressure, general supportive measures and immediate gastric lavage. Intravenous fluids should be administered and an adequate airway maintained. Hypotension may be combated by the use of levarterenol or metaraminol. Dialysis is of no known value.

    Flumazenil, a specific benzodiazepine-receptor antagonist, is indicated for the complete or partial reversal of the sedative effects of benzodiazepines and may be used in situations when an overdose with a benzodiazepine is known or suspected. Prior to the administration of flumazenil, necessary measures should be instituted to secure airway, ventilation and intravenous access. Flumazenil is intended as an adjunct to, not as a substitute for, proper management of benzodiazepine overdose. Patients treated with flumazenil should be monitored for resedation, respiratory depression and other residual benzodiazepine effects for an appropriate period after treatment. The complete flumazenil package insert, including , and , should be consulted prior to use. The prescriber should be aware of a risk of seizure in association with flumazenil treatment, particularly in long-term benzodiazepine users and in cyclic antidepressant overdose.CONTRAINDICATIONSWARNINGSPRECAUTIONS

    Flumazenil is not indicated in patients with epilepsy who have been treated with benzodiazepines. Antagonism of the benzodiazepine effect in such patients may provoke seizures.

    Serious sequelae are rare unless other drugs or alcohol have been taken concomitantly.

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  • DOSAGE AND ADMINISTRATION

    Clonazepam tablets should be administered with water by swallowing the tablet whole.

    Seizure Disorders

    Adults

    The initial dose for adults with seizure disorders should not exceed 1.5 mg/day divided into three doses. Dosage may be increased in increments of 0.5 to 1 mg every 3 days until seizures are adequately controlled or until side effects preclude any further increase. Maintenance dosage must be individualized for each patient depending upon response. Maximum recommended daily dose is 20 mg.

    The use of multiple anticonvulsants may result in an increase of depressant adverse effects. This should be considered before adding clonazepam to an existing anticonvulsant regimen.

    Pediatric Patients

    Clonazepam is administered orally. In order to minimize drowsiness, the initial dose for infants and children (up to 10 years of age or 30 kg of body weight) should be between 0.01 and 0.03 mg/kg/day but not to exceed 0.05 mg/kg/day given in two or three divided doses. Dosage should be increased by no more than 0.25 to 0.5 mg every third day until a daily maintenance dose of 0.1 to 0.2 mg/kg of body weight has been reached, unless seizures are controlled or side effects preclude further increase. Whenever possible, the daily dose should be divided into three equal doses. If doses are not equally divided, the largest dose should be given before retiring.

    Geriatric Patients

    There is no clinical trial experience with clonazepam in seizure disorder patients 65 years of age and older. In general, elderly patients should be started on low doses of clonazepam and observed closely (see , ). PRECAUTIONSGeriatric Use

    Panic Disorder

    Adults

    The initial dose for adults with panic disorder is 0.25 mg bid. An increase to the target dose for most patients of 1 mg/day may be made after 3 days. The recommended dose of 1 mg/day is based on the results from a fixed dose study in which the optimal effect was seen at 1 mg/day. Higher doses of 2, 3 and 4 mg/day in that study were less effective than the 1 mg/day dose and were associated with more adverse effects. Nevertheless, it is possible that some individual patients may benefit from doses of up to a maximum dose of 4 mg/day, and in those instances, the dose may be increased in increments of 0.125 to 0.25 mg bid every 3 days until panic disorder is controlled or until side effects make further increases undesired. To reduce the inconvenience of somnolence, administration of one dose at bedtime may be desirable.

    Treatment should be discontinued gradually, with a decrease of 0.125 mg bid every 3 days, until the drug is completely withdrawn.

    There is no body of evidence available to answer the question of how long the patient treated with clonazepam should remain on it. Therefore, the physician who elects to use clonazepam for extended periods should periodically reevaluate the long-term usefulness of the drug for the individual patient.

    Pediatric Patients

    There is no clinical trial experience with clonazepam in panic disorder patients under 18 years of age.

    Geriatric Patients

    There is no clinical trial experience with clonazepam in panic disorder patients 65 years of age and older. In general, elderly patients should be started on low doses of clonazepam and observed closely (see , ). PRECAUTIONSGeriatric Use

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  • MEDICATION GUIDE

    Medication Guide

    Clonazepam Tablets, USP CIV

    Read this Medication Guide before you start taking clonazepam tablets, USP and each time you get a refill. There may be new information. This information does not take the place of talking to your healthcare provider about your medical condition or treatment.

    Clonazepam tablets, USP can cause serious side effects. Because stopping clonazepam tablets, USP suddenly can also cause serious problems, do not stop taking clonazepam tablets, USP without talking to your healthcare provider first.

    What is the most important information I should know about clonazepam tablets, USP?

    Do not stop taking clonazepam tablets, USP without first talking to your healthcare provider.

    Stopping clonazepam tablets, USP suddenly can cause serious problems.

    Clonazepam tablets, USP can cause serious side effects, including:

    1.Clonazepam tablets, USP can slow your thinking and motor skills

    • Do not drive, operate heavy machinery, or do other dangerous activities until you know how clonazepam tablets, USP affect you.
    • Do not drink alcohol or take other drugs that may make you sleepy or dizzy while taking clonazepam tablets, USP until you talk to your healthcare provider. When taken with alcohol or drugs that cause sleepiness or dizziness, clonazepam tablets, USP may make your sleepiness or dizziness worse.

    2.Like other antiepileptic drugs, clonazepam tablets, USP may cause suicidal thoughts or actions in a very small number of people, about 1 in 500.

    Call a healthcare provider right away if you have any of these symptoms, especially if they are new, worse, or worry you:

    • thoughts about suicide or dying
    • attempt to commit suicide
    • new or worse depression
    • new or worse anxiety
    • feeling agitated or restless
    • panic attacks
    • trouble sleeping (insomnia)
    • new or worse irritability
    • acting aggressive, being angry, or violent
    • acting on dangerous impulses
    • an extreme increase in activity and talking (mania)
    • other unusual changes in behavior or mood

    How can I watch for early symptoms of suicidal thoughts and actions?

    • Pay attention to any changes, especially sudden changes, in mood, behaviors, thoughts, or feelings.
    • Keep all follow-up visits with your healthcare provider as scheduled.

    Call your healthcare provider between visits as needed, especially if you are worried about symptoms.

    Suicidal thoughts or actions can be caused by things other than medicines. If you have suicidal thoughts or actions, your healthcare provider may check for other causes.

    Do not stop clonazepam tablets, USP without first talking to a healthcare provider.

    Stopping clonazepam tablets, USP suddenly can cause serious problems. Stopping clonazepam tablets, USP suddenly can cause seizures that will not stop (status epilepticus).

    3.Clonazepam tablets, USP may harm your unborn or developing baby.

    • If you take clonazepam tablets, USP during pregnancy, your baby is at risk for serious birth defects. These defects can happen as early as in the first month of pregnancy, even before you know you are pregnant. Birth defects may occur even in children born to women who are not taking any medicines and do not have other risk factors.
    • Children born to mothers receiving benzodiazepine medications (including clonazepam tablets, USP) late in pregnancy may be at some risk of experiencing breathing problems, feeding problems, hypothermia, and withdrawal symptoms.
    • Tell your healthcare provider right away if you become pregnant while taking clonazepam tablets, USP. You and your healthcare provider should decide if you will take clonazepam tablets, USP while you are pregnant.
    • If you become pregnant while taking clonazepam tablets, USP, talk to your healthcare provider about registering with the North American Antiepileptic Drug Pregnancy Registry. You can register by calling 1-888-233-2334. The purpose of this registry is to collect information about the safety of antiepileptic drugs during pregnancy.
    • Clonazepam can pass into breast milk. Talk to your healthcare provider about the best way to feed your baby if you take clonazepam tablets, USP. You and your healthcare provider should decide if you will take clonazepam tablets, USP or breast feed. You should not do both.

    4.Clonazepam tablets, USP can cause abuse and dependence.

    • Do not stop taking clonazepam tablets, USP all of a sudden. Stopping clonazepam tablets, USP suddenly can cause seizures that do not stop, hearing or seeing things that are not there (hallucinations), shaking, and stomach and muscle cramps.
      • Talk to your doctor about slowly stopping clonazepam tablets, USP to avoid getting sick with withdrawal symptoms.
      • Physical dependence is not the same as drug addiction. Your healthcare provider can tell you more about the differences between physical dependence and drug addiction.

    Clonazepam tablets, USP are a federally controlled substance (C-IV) because they can be abused or lead to dependence. Keep clonazepam tablets, USP in a safe place to prevent misuse and abuse. Selling or giving away clonazepam tablets, USP may harm others, and is against the law. Tell your doctor if you have ever abused or been dependent on alcohol, prescription medicines or street drugs.

    What are clonazepam tablets, USP?

    Clonazepam tablets, USP are a prescription medicine used alone or with other medicines to treat:

    • certain types of seizure disorders (epilepsy) in adults and children
    • panic disorder with or without fear of open spaces (agoraphobia) in adults

    It is not known if clonazepam tablets, USP are safe or effective in treating panic disorder in children younger than 18 years old.

    Who should not take clonazepam tablets, USP?

    Do not take clonazepam tablets, USP if you:

    • are allergic to benzodiazepines
    • have significant liver disease
    • have an eye disease called acute narrow angle glaucoma

    Ask your healthcare provider if you are not sure if you have any of the problems listed above.

    What should I tell my healthcare provider before taking clonazepam tablets, USP?

    Before you take clonazepam tablets, USP, tell your healthcare provider if you:

    • have liver or kidney problems
    • have lung problems (respiratory disease)
    • have or have had depression, mood problems, or suicidal thoughts or behavior
    • have any other medical conditions

    including prescription and non-prescription medicines, vitamins, and herbal supplements. Taking clonazepam tablets, USP with certain other medicines can cause side effects or affect how well they work. Do not start or stop other medicines without talking to your healthcare provider. Tell your healthcare provider about all the medicines you take,

    Know the medicines you take. Keep a list of them and show it to your healthcare provider and pharmacist when you get a new medicine.

    How should I take clonazepam tablets, USP?

    • Take clonazepam tablets, USP exactly as your healthcare provider tells you.
    • Do not stop taking clonazepam tablets, USP without first talking to your healthcare provider. Stopping clonazepam tablets, USP suddenly can cause serious problems.
    • should be taken with water and swallowed whole. Clonazepam tablets, USP
    • If you take too many clonazepam tablets, USP, call your healthcare provider or local Poison Control Center right away.

    What should I avoid while taking clonazepam tablets, USP?

    • Clonazepam tablets, USP can slow your thinking and motor skills. Do not drive, operate heavy machinery, or do other dangerous activities until you know how clonazepam tablets, USP affect you.
    • Do not drink alcohol or take other drugs that may make you sleepy or dizzy while taking clonazepam tablets, USP until you talk to your healthcare provider. When taken with alcohol or drugs that cause sleepiness or dizziness, clonazepam tablets, USP may make your sleepiness or dizziness worse.

    What are the possible side effects of clonazepam tablets, USP?

    See “What is the most important information I should know about clonazepam tablets, USP?”

    Clonazepam tablets, USP can also make your seizures happen more often or make them worse. Call your healthcare provider right away if your seizures get worse while taking clonazepam tablets, USP.

    The most common side effects of clonazepam tablets, USP include:

    • Drowsiness
    • Problems with walking and coordination
    • Dizziness
    • Depression
    • Fatigue
    • Problems with memory

    These are not all the possible side effects of clonazepam tablets, USP. For more information, ask your healthcare provider or pharmacist.

    Tell your healthcare provider if you have any side effect that bothers you or that does not go away.

    Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or Teva Pharmaceuticals USA at 1-888-838-2872, x6351, PHARMACOVIGILANCE or drug.safety@tevausa.com.

    How should I store clonazepam tablets, USP?

    • Store clonazepam tablets, USP between 20° to 25°C (68° to 77°F)

    Keep clonazepam tablets, USP and all medicines out of the reach of children.

    General Information about clonazepam tablets, USP

    Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use clonazepam tablets, USP for a condition for which they were not prescribed. Do not give clonazepam tablets, USP to other people, even if they have the same symptoms that you have. They may harm them.

    This Medication Guide summarizes the most important information about clonazepam tablets, USP. If you would like more information, talk with your healthcare provider. You can ask your pharmacist or healthcare provider for information about clonazepam tablets, USP that is written for health professionals.

    For more information, call 1-888-838-2872, MEDICAL AFFAIRS.

    What are the ingredients in clonazepam tablets, USP?

    Active ingredient: clonazepam

    Inactive ingredients:

    • 0.5 mg tablets contain lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, purified water, corn starch, and Yellow D&C No. 10 Aluminum Lake
    • 1 mg tablets contain lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, purified water, corn starch, Yellow D&C No. 10 Aluminum Lake, and FD&C Blue No. 1 Aluminum Lake
    • 2 mg tablets contain lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, purified water, and corn starch

    This Medication Guide has been approved by the U.S. Food and Drug Administration.

     Manufactured In Israel By: 

    TEVA PHARMACEUTICAL IND. LTD.

    Jerusalem, 91010, Israel 

    Manufactured For:

    TEVA PHARMACEUTICALS USA

    Sellersville, PA 18960 

     Iss. 9/2010 

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  • CLONAZEPAM TABLET

    Label Image

    Clonazepam Tablets USP 0.5 mg 500s Label Text

    0093- -05 NDC0832

    CLONAZEPAM

    Tablets USP CIV

    0.5 mg

    PHARMACIST: Dispense the accompanying

    Medication Guide to each patient.

    Rx only

    500 TABLETS

    TEVA

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  • INGREDIENTS AND APPEARANCE
    CLONAZEPAM 
    clonazepam tablet
    Product Information
    Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:50436-0915(NDC:0093-0833)
    Route of Administration ORAL DEA Schedule CIV    
    Active Ingredient/Active Moiety
    Ingredient Name Basis of Strength Strength
    CLONAZEPAM (CLONAZEPAM) CLONAZEPAM 1 mg
    Inactive Ingredients
    Ingredient Name Strength
    LACTOSE MONOHYDRATE  
    MAGNESIUM STEARATE  
    CELLULOSE, MICROCRYSTALLINE  
    POVIDONE K90  
    WATER  
    STARCH, CORN  
    D&C YELLOW NO. 10  
    ALUMINUM OXIDE  
    FD&C BLUE NO. 1  
    Product Characteristics
    Color GREEN (mottled green) Score 2 pieces
    Shape ROUND Size 8mm
    Flavor Imprint Code 833;TEVA
    Contains     
    Packaging
    # Item Code Package Description Marketing Start Date Marketing End Date
    1 NDC:50436-0915-1 30 in 1 BOTTLE
    2 NDC:50436-0915-2 60 in 1 BOTTLE
    Marketing Information
    Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
    ANDA ANDA074569 12/07/2011
    Labeler - Unit Dose Services (831995316)
    Registrant - Unit Dose Services (831995316)
    Establishment
    Name Address ID/FEI Business Operations
    Unit Dose Services 831995316 REPACK(50436-0915)
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