Phentermine Overview

(FEN ter meen)

Adipex-P®

Ionamin®

Sinpet

Anorexiant; Sympathomimetic

• Primary pulmonary hypertension, a rare and serious lung disease, has developed in patients who received a combination of phentermine along with fenfluramine or dexfenfluramine. Phentermine may cause this lung disease.

• This medicine may be habit-forming; avoid long-term use. Tell healthcare provider if you have a history of drug or alcohol abuse. May cause serious heart-related side effects. Tell healthcare provider if you have any heart disease.

• This medicine does not mix well with many medicines. Serious reactions may occur. Check all medicines with healthcare provider.

• If you have an allergy to phentermine or any other part of this medicine.

• Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other symptoms involved.

• If you have any of the following conditions: Both attention deficit/hyperactivity disorder and Tourette's syndrome or tics, diabetes mellitus, drug abuse, glaucoma, heart disease, high blood pressure, nervous state, overactive thyroid disease, or structure abnormalities of the heart.

• If you have taken isocarboxazid, phenelzine, or tranylcypromine in the last 14 days. Monoamine oxidase inhibitors (eg, isocarboxazid, phenelzine, and tranylcypromine) must be stopped 14 days before this medicine is started. Taking the two together could cause dangerously high blood pressure.

• If you are pregnant or may be pregnant.

• If you are breast-feeding.

• Phentermine acts in the brain to decrease appetite.

• Take this medicine before breakfast or 1-2 hours after breakfast.

• Take this medicine early in the day to avoid sleep problems.

• Swallow Ionamin® whole. Do not chew, break, or crush.

• Follow diet plan and exercise program as recommended by healthcare provider.

• Take a missed dose as soon as possible.

• If it is almost time for the next dose, skip the missed dose and return to your regular schedule.

• Do not take a double dose or extra doses.

• Do not change dose or stop medicine. Talk with healthcare provider.

• Change in condition being treated. Is it better, worse, or about the same?

• Check blood pressure and heart rate regularly if you have heart disease.

• Dry mouth may cause an increase in cavities. Take good care of your teeth. See a dentist regularly.

• Follow up with healthcare provider.

• Store at room temperature.

• Protect from moisture. Do not store in a bathroom or kitchen.

• If you have a life-threatening allergy, wear allergy identification at all times.

• Do not share your medicine with others and do not take anyone else's medicine.

• Keep all medicine out of the reach of children and pets.

• Most medicines can be thrown away in household trash after mixing with coffee grounds or kitty litter and sealing in a plastic bag.

• Keep a list of all your medicines (prescription, natural products, supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, nurse practitioner, pharmacist, physician assistant).

• Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or in Canada to Health Canada's Canada Vigilance Program at 1-866-234-2345.

• Talk with healthcare provider before starting any new medicine, including over-the-counter, natural products, or vitamins.

Created: 2006-10-13 15:03:02.0

Modified: 2010-05-06 15:24:22.0

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