Epson Tablet
Clobazam
10mg
Zenith Pharmaceuticals Ltd.
| Pack size | 100's pack |
|---|---|
| Dispensing mode | |
| Source | |
| Agent | |
| Retail Price | 2.80 AED |
Indications
Epson Tablet is used for:
Anxiety, tension, irritability, restlessness, epilepsy.
Adult Dose
Seizures
Indicated for the adjunctive treatment of seizures associated with Lennox-Gastaut syndrome (LGS) in patients aged 2 years or older
>30 kg: Initiate at 5 mg PO q12hr; may titrate as tolerated up to 40 mg/day divided q12hr
Dose escalation should not proceed more rapidly than once weekly
Child Dose
Seizures
Indicated for the adjunctive treatment of seizures associated with Lennox-Gastaut syndrome (LGS) in patients aged 2 years or older
<30 kg
Starting dose: 5 mg PO qDay; titrate as tolerated up to 20 mg PO daily
After 7 days, may increase to 5 mg PO q12hr; if needed, may increase to 10 mg PO q12hr after an additional 7 days
>30 kg
Starting dose: 5 mg PO q12hr; titrate as tolerated up to 40 mg PO daily
After 7 days, may increase to 10 mg PO q12hr; if needed, may increase to 20 mg PO q12hr after an additional 7 days
Renal Dose
Renal impairment
Mild or moderate renal impairment: No dose adjustment required
Severe renal impairment or ESRD: No experience
Administration
May be taken with or without food.
Individualize weight-based dose according to clinical efficacy and tolerability
Doses above 5 mg/day should be administered in divided doses twice daily (5 mg dose can be administered as a single daily dose)
May be administered whole, or crushed and mixed in applesauce
When discontinuing, withdraw gradually; taper by decreasing the total daily dose by 5-10 mg/day on a weekly basis until discontinued
Contra Indications
Hypersensitivity; history of drug dependence; myasthaenia gravis; pregnancy (1st trimester), lactation; serious liver damage; sleep apnoea syndrome; impaired respiratory function.
Precautions
Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death. Reserve concomitant prescribing of these drugs for
patients for whom alternative treatment options are inadequate. Limit dosages and durations to the minimum required. Follow patients for signs and symptoms of respiratory depression and sedation.
The use of benzodiazepines, including Clobazam, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose or death. Before prescribing Clobazam and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction.
Abrupt discontinuation or rapid dosage reduction of Clobazam after continued use may precipitate acute withdrawal reactions, which can be life-threatening. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue Clobazam or reduce the dosage.
Somnolence or Sedation: Monitor for central nervous system (CNS) depression. Risk may be increased with concomitant use of other CNS depressants
Serious Dermatological Reactions (including Stevens-Johnson syndrome and toxic epidermal necrolysis): Discontinue ONFI at first sign of rash unless the rash is clearly not drug-related
Suicidal Behavior and Ideation: Monitor for suicidal thoughts or behaviors
Neonatal Sedation and Withdrawal Syndrome: Clobazamuse during pregnancy can result in neonatal sedation and/or neonatal withdrawal
MONITORING REQUIREMENTS
In children, Routine measurement of plasma concentrations of antiepileptic drugs is not usually justified, because the target concentration ranges are arbitrary and often vary between individuals. However, plasma drug concentrations may be measured in children with worsening seizures, status epilepticus, suspected noncompliance, or suspected toxicity.
Similarly, haematological and biochemical monitoring should not be undertaken unless clinically indicated.
Pregnancy-Lactation
Pregnancy
There are no adequate and well-controlled studies in pregnant women; available data suggest that the class of benzodiazepines is not associated with marked increases in risk for congenital anomalies; although some early epidemiological studies suggested a relationship between benzodiazepine drug use in pregnancy and congenital anomalies such as cleft lip and or palate, these studies had considerable limitations; more recently completed studies of benzodiazepine use in pregnancy have not consistently documented elevated risks for specific congenital anomalies; there is insufficient evidence to assess effect of benzodiazepine pregnancy exposure on neurodevelopment
There are clinical considerations regarding exposure to benzodiazepines during second and third trimester of pregnancy or immediately prior to or during childbirth; these risks include decreased fetal movement and/or fetal heart rate variability, “floppy infant syndrome,” dependence, and withdrawal
Administration of clobazam to pregnant rats and rabbits during period of organogenesis or to rats throughout pregnancy and lactation resulted in developmental toxicity, including increased incidences of fetal malformations and mortality, at plasma exposures for clobazam and its major active metabolite, N-desmethylclobazam, below those expected at therapeutic doses in patients; data for other benzodiazepines suggest possibility of long-term effects on neurobehavioral and immunological function in animals following prenatal exposure to benzodiazepines at clinically relevant doses; drug should be used during pregnancy only if potential benefit to mother justifies potential risk to fetus; advise a pregnant woman and women of childbearing age of potential risk to a fetus
Infants born to mothers who have taken benzodiazepines during later stages of pregnancy can develop dependence, and subsequently withdrawal, during postnatal period; clinical manifestations of withdrawal or neonatal abstinence syndrome may include hypertonia, hyperreflexia, hypoventilation, irritability, tremors, diarrhea, and vomiting; these complications can appear shortly after delivery to 3 weeks after birth and persist from hours to several months depending on degree of dependence and pharmacokinetic profile of the benzodiazepine; symptoms may be mild and transient or severe; standard management for neonatal withdrawal syndrome has not yet been defined; observe newborns who are exposed to drug in utero during later stages of pregnancy for symptoms of withdrawal and manage accordingly
Laber and delivery
Administration of benzodiazepines immediately prior to or during childbirth can result in a floppy infant syndrome, which is characterized by lethargy, hypothermia, hypotonia, respiratory depression, and difficulty feeding; floppy infant syndrome occurs mainly within first hours after birth and may last up to 14 days; observe exposed newborns for these symptoms and manage accordingly
Lactation
Drug is excreted in human milk; postmarketing experience suggests that breastfed infants of mothers taking benzodiazepines, may have effects of lethargy, somnolence and poor sucking; effect of drug on milk production is unknown; developmental and health benefits of breastfeeding should be considered along with mother’s clinical need for drug and any potential adverse effects on breastfed infant from drug or from underlying maternal condition; if exposing a breastfed infant to drug, observe for any potential adverse effects
Interactions
Increased hepatic clearance of clobazam when administered with phenytoin, phenobarbital or carbamazepine.
Cimetidine may increase levels of clobazam.
Alcohol: Increases blood levels of clobazam by about 50%
Drugs metabolized by CYP2D6: Lower doses of these drugs may be required when used concomitantly with clobazam
Strong or Moderate CYP2C19 Inhibitors: Dosage adjustment of clobazam may be necessary
Potentially Fatal: Concurrent alcohol, hypnotics and sedative antidepressants can potentiate CNS side effects of clobazam
Contraindicated (4)
cobimetinib
doravirine
eliglustat
thalidomide
Adverse Effects
Side effects of Clobazam :
>10%
Somnolence or sedation (26%),Somnolence (22%),Pyrexia (13%),Upper respiratory tract infection (12%)
1-10%
Drooling (9%),Aggression (8%),Irritability (7%),Vomiting (7%),Insomnia (5%),Ataxia (5%),Sedation (5%),Constipation (5%),Fatigue (5%),Cough (5%),Psychomotor hyperactivity (4%),Pneumonia (4%),Urinary tract infection (4%),Dysarthria (3%),Decreased appetite (3%),Increased appetite (3%),Bronchitis (2%),Dysphagia (2%)
Potentially Fatal: Respiratory depression.
Mechanism of Action
Clobazam binds to one or more specific GABA receptors at several sites within the CNS including the limbic system and reticular formation. Increased permeability of neuronal membrane to chloride ions results in GABA's inhibitory effect leading to hyperpolarisation and stabilisation.
Note
Epson 10mg Tablet manufactured by Zenith Pharmaceuticals Ltd.. Its generic name is Clobazam. Epson is availble in Bangladesh.
Farmaco BD drug index information on Epson Tablet is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.