Zapiz 2 Tablet

Clonazepam
2mg
Intas Pharmaceuticals Ltd.
Pack size 1
Dispensing mode
Source
Agent
Retail Price 9.18 NPR

Indications

Zapiz 2 Tablet is used for: Epilepsy, Anxiety disorders, Panic disorder, Status epilepticus, Social phobia, Migraines, Parasomnia, Restless legs syndrome, Rapid eye movement, Behavior disorder, Spasticity, Resistant depression, Trigeminal neuralgia, Nocturnal myoclonus, Post traumatic stress disorder, Insomnia and sleep disturbances, Burning Mouth Syndrome

Adult Dose

Oral Epilepsy Adult: Initially, 1 mg given at night for 4 days, gradually increased over 2-4 wk. Maintenance: 4-8 mg/day. Max: 20 mg/day. Elderly: Initially, 0.5 mg at night for 4 days. Panic disorder Adult: Initially, 0.25 mg bid, increased after 3 days up to 1 mg/day. Max: 4 mg/day. Intravenous Emergency management of status epilepticus Adult: 1 mg by slow IV inj over at least 2 min or by infusion, repeated if necessary. Max: 20 mg. Hepatic impairment: Dosage adjustment may be needed.

Child Dose

Oral Epilepsy Child: <10 yr or <30 kg: Initially, 0.01-0.03 mg/kg/day but not to exceed 0.05 mg/kg/day given in 2 or 3 divided doses. May be increased by no more than 0.25-0.5 mg every 3rd day until seizure control is achieved. Maintenance: 0.1-0.2 mg/kg/day divided 3 times daily. Max: 0.2 mg/kg/day. Intravenous Emergency management of status epilepticus Child: 500 mcg by slow IV inj or by infusion.

Renal Dose

Administration

May be taken with or without food.

Contra Indications

Hypersensitivity to benzodiazepines, acute pulmonary insufficiency, acute narrow angle glaucoma.

Precautions

Neonates, chronic pulmonary insufficiency, hepatic/renal dysfunction, porphyria, elderly; pregnancy and lactation. Lactation: Excreted in breast milk; not recommended

Pregnancy-Lactation

Interactions

Additive depressant effect w/ TCAs, MAOIs, sedative and hypnotics, barbiturates, anxiolytics, antipsychotics, opiate agonists. May increase serum phenytoin levels.

Adverse Effects

Side effects of Clonazepam : >10% Somnolence (37%) 1-10% Abnormal coordination (5-10%),Ataxia (5-10%),Depression (5-10%),Dizziness (5-10%),Fatigue (5-10%),Memory impairment (5-10%),Upper respiratory infection (5-10%),Confusion (1-5%),Dysarthria (1-5%),Rhinitis (1-5%),Coughing (1-5%),Urinary frequency (1-5%),Impotence (1-5%),Decreased libido (1-5%) Frequency Not Defined Increased salivation,Worsening tonic-clonic seizures Potentially Fatal: Salivary or bronchial hypersecretion leading to respiratory problems (children). May produce diminished reflexes or coma. Rarely, blood dyscrasias.

Mechanism of Action

Clonazepam reduces the nerve transmission in the motor cortex which suppresses the spike and wave discharge in absence seizures. Its mechanism is believed to be related to its ability to enhance the activity of GABA. Clinically, it improves focal epilepsy and generalised seizures.

Note

Zapiz 2 2mg Tablet manufactured by Intas Pharmaceuticals Ltd.. Its generic name is Clonazepam. Zapiz 2 is availble in Nepal. Farmaco Nepal drug index information on Zapiz 2 Tablet is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

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