Properties:
Antidyskinetic
Antiemetic
Antihistaminic
Antitussive
Antivertigo agent
Sedative

Common Dosage: 25 to 50 milligrams (mg) every four to six hours

May interact with:

Anticholinergics
Clarithromycin (e.g., Biaxin)
Erythromycin(e.g., E-Mycin)
Itraconazole(e.g., Sporanox)
Ketoconazole (e.g., Nizoral)
Bepridil (e.g., Vascor)
Disopyramide (e.g., Norpace)
Maprotiline (e.g., Ludiomil)
Phenothiazines
Pimozide (e.g., Orap)
Procainamide (e.g., Pronestyl)
Quinidine (e.g., Quinaglute Dura-tabs)
Central nervous system (CNS) depressants
Cisapride
HIV-protease inhibitors
Mibefradil
Sparfloxacin
Zileuton
Monoamine oxidase (MAO) inhibitors
Quinine