Monograph Details

Nutrition > Obesity
BONTRIL PDM
Manufacturer
Valeant Pharmaceuticals, Inc
Legal Classification
CIII
Pharmacological Class
Sympathomimetic.
Generic Name
Phendimetrazine tartrate 35mg; scored tabs.
Also
BONTRIL SLOW RELEASE
Indications
Short-term adjunct in managing exogenous obesity.
Children
Not recommended.
Adults
35mg 2 or 3 times daily, 1 hour before meals; may reduce to 17.5mg/dose. Max 210mg/day in 3 evenly divided doses.
Contraindications
Advanced arteriosclerosis. Cardiovascular disease. Moderate or severe hypertension. Hyperthyroidism. Glaucoma. Highly nervous or agitated states. Drug or alcohol abuse. Concomitant CNS stimulants. During or within 14 days of MAOIs (see Interactions).
Precautions
Discontinue after a few weeks as tolerance to anorectic effect occurs. Avoid abrupt cessation after prolonged high doses. Mild hypertension. Abuse and dependence potential. Diabetes. Reevaluate after drug-free interval. Prescribe minimal supply to avoid overdose. Pregnancy.
Interactions
Hypertensive crisis with MAOIs. May antagonize guanethidine. CNS effects with alcohol, other CNS drugs.
Adverse Reactions
Palpitation, tachycardia, hypertension, CNS overstimulation, dry mouth, GI disturbances, urinary frequency, changes in libido.
How Supplied
Tabs—100, 1000
Caps—100