Phentermine Oral Capsule (PHENTERMINE - ORAL)

To help lose weight.

Brand Name(s): Adipex-P

Generic Name: Phentermine

Instructions

Take on empty stomach - 1 hour before or 2 hours after eating.

Take the medicine first thing in the morning.

Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.

Avoid drinks with caffeine while on this medicine.

If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

If you need to stop this medicine, your doctor may wish to gradually reduce the dosage before stopping.

This medicine may affect your blood sugar levels. If you have diabetes, talk to your doctor before changing the dose of your diabetes medicine.

Keep all appointments for medical exams and tests while on this medicine.

Cautions

This medicine may become habit-forming if used for a long time. Please use this medicine only as directed.

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

Some patients taking this medicine have experienced serious side effects. Please speak with your doctor to understand the risks and benefits associated with this medicine.

Do not use the medication any more than instructed.

If possible, avoid using with alcohol, marijuana, or other medicines that can cause dizziness or drowsiness. These include allergy/cold products, muscle relaxers, sleep aids, and pain relievers.

Your ability to stay alert or to react quickly may be impaired by this medicine. Do not drive or operate machinery until you know how this medicine will affect you.

Do not breastfeed while on this medicine.

Do not use this medicine if you are pregnant. If you become pregnant, contact your doctor immediately.

Do not share this medicine with anyone who has not been prescribed this medicine.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

  • agitated feeling or trouble sleeping
  • constipation or diarrhea
  • dizziness
  • dry mouth
  • irritability
  • nausea and vomiting

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • chest pain
  • swelling of the legs, feet, and hands
  • fainting
  • hallucinations (unusual thoughts, seeing or hearing things that are not real)
  • severe or persistent headache
  • fast or irregular heart beats
  • rapid heartbeat
  • high blood pressure
  • mood changes
  • seizures
  • problems with sexual functions or desire
  • shortness of breath
  • slurred speech
  • blurring or changes of vision
  • weakness on one side of the body

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.