Bontril Slow-Release Capsules and Twilite

• Generic Name: phendimetrazine
• Dosage Forms: tablet, capsule
• Other Brand Names: Bontril, Melfiat, Bontril PDM

Bontril (phendimetrazine) is similar to an amphetamine. Phendimetrazine stimulates the central nervous system (nerves and brain), which increases your heart rate and blood pressure and decreases your appetite.

Bontril is used together with diet and exercise to treat obesity.

Bontril may also be used for purposes not listed in this medication guide.

• Generic Name: diphenhydramine
• Dosage Forms: n.a.
• Other Brand Names: Allergy Relief, Allermax, Banophen, Benadryl, Compoz Nighttime Sleep Aid, Diphedryl, Diphenhist, Dytuss, Nytol QuickCaps, PediaCare Children's Allergy, Q-Dryl, QlearQuil Nightitme Allergy Relief, Quenalin, Scot-Tussin Allergy Relief Formula, Siladryl Allergy, Silphen Cough, Simply Sleep, Sleepinal, Sominex, Tranquil, Twilite, Unisom Sleepgels Maximum Strength, Valu-Dryl, Vanamine PD, Z-Sleep, ZzzQuil, plus many others, Benadryl Allergy, Complete Allergy, Nytol, Unisom SleepMelts

Twilite is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Twilite is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.

Twilite is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease.

Twilite may also be used for purposes not listed in this medication guide.