Clonil 50 mg Tablet

Side Effects of Clonil 50 mg Tablet

Dryness of mouth; disturbances in micturition; drowsiness, increased sweating; sexual dysfunction; confusion, paraesthesia, ataxia, tremors; extrapyramidal symptoms; tinnitus, dizziness, fatigue, headache; wt gain esp in women; gynaecomastia and galactorrhoea. Potentially Fatal: Death, rare (except in patients with preexisting significant heart block and patients on MAOI therapy). Induction of mania in individuals with underlying manic-depressive illness or worsening of psychoses in already psychotic individuals.

Drug Interactions

Barbiturates increase metabolism of tricyclic antidepressants; conversely cimetidine, guanethidine, haloperidol and phenothiazines block the tricyclic metabolism. CNS effects of alcohol enhanced. Potentially Fatal: If clomipramine is to be substituted for MAOIs, at least 3 wk should elapse after discontinuing MAOIs. Risk of hypertension and arrhythmias if co-administered with adrenaline and noradrenaline.

Contraindications

Hypersensitivity. Concomitant use of MAOIs; recovery phase following MI, heartblock or other arrhythmias; mania; childn.

Mechanism of Action

Clomipramine is a potent inhibitor of serotonin re-uptake in the brain. Significant antagonism at cholinergic and α1-receptors. Weak antagonism at dopamine receptors. It has also antidepressant, sedative and anticholinergic effects. Absorption: Readily absorbed from the GIT (oral). Distribution: Widely distributed; crosses the placenta; enters breast milk. Protein-binding: Extensive. Metabolism: Extensively hepatic by hydroxylation and N-oxidation. Excretion: Urine (as metabolites); faeces (remaining dose). Elimination half-life: 21 hrs (clomipramine); 36 hrs (desmethylclomipramine).

Special Precautions

Cardiovascular insufficiency; narrow-angle glaucoma; urinary retention; history of epilepsy; renal or hepatic dysfunction; electroconvulsive therapy; hypotension; hyperthyroidism or concomitant treatment with thyroid preparations; suicidal tendencies; surgery; pregnancy and lactation; tasks requiring mental alertness; elderly; avoid abrupt withdrawal.

How to Use

Take orally with food and water, as directed by your physician.

How to Store

Keep in a cool, dry place away from sunlight and moisture.

Safety Concerns

• Alcohol: Avoid during treatment.
• Breastfeeding: Not recommended.
• Pregnancy: Contraindicated.
• Liver/Kidney: Use with caution.

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