Adipex-P

Pronounced: ADD-i-pecks
Generic name: Phentermine hydrochloride
Other brand name: Ionamin

Why is Adipex-P prescribed?

Adipex-P, an appetite suppressant, is prescribed for short-term use (a few weeks) as part of an overall weight reduction program that also includes dieting, exercise, and counseling. The drug is for use only by excessively overweight individuals who have a condition--such as diabetes, high blood pressure, or high cholesterol--that could lead to serious medical problems.

Most important fact about Adipex-P

Be sure to use this drug only as directed. It will lose its effect after a few weeks, and should be discontinued when this happens. If you try to boost its effectiveness by increasing the dose, you will run the risk of serious side effects and dependence on the drug.

How should you take Adipex-P?

Take Adipex-P before breakfast or up to 2 hours after breakfast. Tablets can be broken in half, if necessary.

Take Ionamin before breakfast or 10 to 14 hours before you go to bed. Ionamin capsules should be swallowed whole.

--If you miss a dose...

Skip the missed dose completely; then take the next dose at the regularly scheduled time.

--Storage instructions...

Store at room temperature.

What side effects may occur?

Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking this medication.

• More common side effects may include:
  Changes in sex drive, constipation, diarrhea, dizziness, dry mouth, exaggerated feelings of depression or elation, headache, high blood pressure, hives, impotence, inability to fall or stay asleep, increased heart rate, overstimulation, restlessness, stomach or intestinal problems, throbbing heartbeat, tremors, unpleasant taste

Why should Adipex-P not be prescribed?

If you are sensitive to or have ever had an allergic reaction to phentermine hydrochloride or other drugs that stimulate the nervous system, you should not take this medication. Make sure your doctor is aware of any drug reactions you have experienced.

Do not take this drug if you have hardening of the arteries, symptoms of heart or blood vessel disease, an overactive thyroid gland, the eye condition known as glaucoma, or high blood pressure. Also avoid this drug if you are agitated, have ever abused drugs, or have taken an MAO inhibitor, including antidepressant drugs such as Nardil and Parnate, within the last 14 days.