
Yellow Capsule = Eon Laboratories Generic
Ionamin
Blue/Clear Capsule = Eon Laboratories
Generic Fastin
Possible uses of this
medication
Phentermine is used as an appetite
suppressant. It is used in conjunction with an overall
diet plan to reduce weight.
How to take this medication
Take on an
empty stomach, once daily, 30-60 minutes before
breakfast. The tablet may be broken or cut in half. Do
not crush or chew tablet. Because this medication may
cause sleeplessness, avoid taking a dose late in the
day. Take this medication as prescribed. Do not take it
more often or longer than directed.
Side Effects
Dry mouth, sleeplessness,
irritability, stomach upset or constipation may occur
the first few days as your body adjusts to the
medication. If these effects persist or become
bothersome, inform your doctor.
Precautions
Tell your doctor your complete
medical history especially if you have high blood
pressure, an over-active thyroid, glaucoma, diabetes or
emotional problems. Consult with your doctor if you
think you are pregnant or before breast-feeding. Alcohol
can increase unwanted side effects of dizziness. Limit
alcohol use. This drug is not recommended for use in
children. Consult your doctor or pharmacist for further
information.
Drug Interactions
Inform your doctor about
all the medicines you use, (prescription and
nonprescription) especially if you take high blood
pressure medicine or MAO inhibitors (e.g., furazolidone,
phenelzine, selegiline, tranylcypromine) or any other
weight loss medicine. Avoid "stimulant" drugs that may
increase your heart rate or blood pressure such as
decongestants or caffeine. Decongestants are commonly
found in over-the-counter cough and cold medicine.
Missed Dose
If you miss a dose, do not
double the next dose. Instead, skip the missed dose and
resume your usual dosing schedule.
Storage
Store at room temperature away from
sunlight and moisture. Keep this and all medications out
of the reach of children.
Notes
Appetite suppressants are not a
substitute for proper diet. For maximum effects, this
must be used in conjunction with a diet and exercise
program. Do not share this medication with
others.