Adult:
As hydrochloride: 25-50 mg 1 hr before travelling and repeat every 24 hr if needed
Oral
VERTIGO AND VESTIBULAR DISORDERS
Adult:
As hydrochloride: 2-6 yr: 6.25 mg once daily; 6-12 yr: 12.5 mg once daily; >12 yr: 25-50 mg 1 hr before travelling and repeat every 24 hr if needed.
Oral
PREVENTION AND TREATMENT OF MOTION SICKNESS
Child:
As hydrochloride: 25-100 mg daily in divided doses.
Administration
May be taken with or without food.
Precautions
Angle-closure glaucoma, prostatic hyperplasia; pyloric or duodenal obstruction; asthma. Elderly. May affect the ability to drive or operate machinery. Pregnancy and lactation.
Adverse Drug Reactions
Drowsiness, thickening of bronchial secretions, dry mouth, fatigue, blurred vision.
Interactions
Additive effects with CNS depressants, neuroleptics, anticholinergics, alcohol.
