Clozaril Ingredients and Usage

The active ingredient is Clozapine, a dibenzodiazepine derivative atypical antipsychotic. The 100mg tablet is taken once or twice daily with gradual dose titration.

Clozaril is clinically indicated for:

• Treatment-resistant schizophrenia
• Reducing suicidal behavior in schizophrenia patients
• Patients unresponsive to conventional antipsychotics

How Does Clozaril Work?

Clozaril provides antipsychotic effects through multiple receptor actions:

1. Dopamine D4 Receptor Blockade: Selective antagonism with minimal D2 effects
2. Serotonin 5-HT2A Antagonism: Improves negative symptoms and cognitive function
3. Muscarinic and Histaminic Blockade: Contributes to side effect profile
4. Adrenergic Receptor Effects: Causes orthostatic hypotension and sedation

Clozaril Side Effects and Warnings

Common side effects include sedation, hypersalivation, weight gain, and constipation. Most effects are manageable with dose adjustment.

Serious Considerations

1. Agranulocytosis: Requires mandatory weekly blood monitoring for first 6 months
2. Seizure Risk: Dose-dependent increased incidence of seizures
3. Myocarditis: Potentially fatal cardiac inflammation, especially in first month
4. Metabolic Syndrome: Weight gain, diabetes, and dyslipidemia monitoring needed
5. Abrupt Discontinuation: Must be tapered gradually to avoid withdrawal symptoms

Clozaril Storage Conditions

Clozaril Tablets require proper storage conditions:

• Store at room temperature below 30°C
• Keep in original packaging protected from moisture
• Protect from light and excessive heat
• Keep out of reach of children
• Do not use after expiration date