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Phentermine

What is Phentermine?

Phentermine is used, in combination with diet and exercise, to help you lose weight. It works by decreasing your appetite.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Phentermine comes in tablets and extended-release capsules. It usually is taken as a single daily dose in the morning or three times a day 30 minutes before meals. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take phentermine exactly as directed.

Most people take the drug for 3-6 weeks; the length of treatment depends on how you respond to the medication. Phentermine can be habit-forming. Do not take a larger dose, take it more often, or for a longer period than your doctor tells you to.

Side Effects of Phentermine?

To prevent side effects, phentermine should be taken with meals. If you are taking an extended-release (long-acting) product, do not chew or crush the tablet. There are some tablets that can be crushed and mixed with food.

Phentermine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

dry mouth
unpleasant taste
diarrhea
constipation
vomiting

If you experience any of the following symptoms, call your doctor immediately:

increased blood pressure
heart palpitations
restlessness
dizziness
tremor
insomnia
shortness of breath
chest pain
dizziness
swelling of the legs and ankles
difficulty doing exercise that you have been able to do

Phentermine is also known by other brand names:

Adipex-P®
Anoxine-AM®
Fastin®
Ionamin®
Obephen®
Obermine®
Obestin-30®
Phentrol®

( See also Adipex )

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