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Indication & Dosage |
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Oral |
MOTION SICKNESS |
Adult:
1 tab taken 1-2 hr before travel and 1 tab every 6 hr during journey if necessary. |
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Precautions |
Hypotension. May impair ability to drive or operate machinery. Pheochromocytoma; renal or hepatic impairment; risk of cardiac arrhythmias and hypokalaemia if administered IV. Pregnancy, lactation; elderly. |
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Potentially Life-threatening
Adverse Drug Reactions |
Extrapyramidal symptoms sometimes associated with severe depression. Drowsiness, headache, GI upsets, unsteadiness, headache; rarely skin and hypersensitivity reactions, dry mouth, thickened resp depression, blurred vision, urinary difficulty or retention, constipation and increased gastric reflux, fatigue. Hypolipidaemic effect, extrapyramidal reactions, galactorrhoea, gynaecomastia; lassitude, decreased libido, skin rash, itch. |
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Adverse Drug Reactions |
Convulsions, arrhythmias and cardiac arrest, dysrrhythmias in patients with CVS disease or hypokalaemia, patients on cancer chemotherapy. Seizures, hypertensive crisis in patients with phaeochromocytoma. |
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Interactions |
CNS depressant effect of cinnarizine is enhanced with alcohol. Domperidone reduces absorption of oral digoxin. It increases absorption of aspirin, paracetamol and oral diazepam. Enhances CNS depression by phenothiazine. Antimuscarinic agents and opioids antagonise GI effects. Prolongs suxamethonium-induced neuromuscular blockade. |
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