Bontril PDM Side Effects

Generic Name: phendimetrazine

Please note - some side effects for Bontril PDM may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

Side Effects of Bontril PDM - for the Consumer

Bontril PDM

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Bontril PDM:

Agitation; blurred vision; constipation; diarrhea; dizziness; dry mouth; flushing; headache; nausea; nervousness; overstimulation; restlessness; trouble sleeping.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); changes in sex drive; fast or irregular heartbeat; frequent urination or trouble urinating; hallucinations; seizures; severe headache or dizziness; stomach pain; sweating; tremor; unusual behavior or personality changes.

Side Effects by Body System

Cardiovascular

Cardiovascular side effects including palpitation, tachycardia, and elevation of blood pressure have been reported. A case of dilated cardiomyopathy has been associated with chronic use of phendimetrazine.

Nervous system

Nervous system side effects including overstimulation, restlessness, dizziness, insomnia, tremor, and headache have been reported. Psychotic episodes (at recommended doses), agitation, flushing, and sweating have been reported rarely.

Gastrointestinal

Gastrointestinal side effects including dryness of mouth, diarrhea, constipation, nausea, and stomach pain have been reported.

Genitourinary

Genitourinary side effects including changes in libido, urinary frequency, and dysuria have been reported.

Ocular

Ocular side effects including blurring of vision have been reported.

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