A member asked:

Side effects of phentermine (the weight loss drug)?

5 doctors weighed in across 2 answers

Phenteramine: Side effects: insomnia palpitations dry mouth fast heart rate headaches weight loss constipation etc.

Answered 10/3/2016

5.8k views

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Dr. William Haynes answered

Specializes in Internal Medicine - Endocrinology

Heart attack too: A very similar drug called sibutramine (meridia) also caused an increased rate of heart attack and stroke in a 5 year trial. It seems likely that Phentermine will do the same, so best to avoid. It can be addictive too.

Answered 12/30/2015

5.2k views

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Related Questions

A member asked:

How effective is taking phentermine 37.5 mg pills for weight loss?

2 doctors weighed in across 2 answers