USES
Tenuate, an appetite suppressant, is prescribed for
short-term use (a few weeks) as part of an overall
diet plan for weight reduction. It is available in
two forms: immediate-release tablets (Tenuate) and
controlled-release tablets (Tenuate Dospan). Tenuate
should be used with a behavior modification program.
HOW
TO TAKE THIS MEDICATION
Take this medication exactly as prescribed by the
Doctor. Tenuate may be habit-forming and can be addicting.
If you are taking Tenuate Dospan (the controlled release
formulation), do not crush or chew the tablets. Swallow
the medication whole.
ADULTS
Tenuate Immediate-Release
The usual dosage is one 25-milligram tablet taken
3 times a day, 1 hour before meals; you may take 1
tablet in the middle of the evening, if you want,
to overcome night hunger. Tenuate Dospan Controlled-Release
The usual dosage is one 75-milligram tablet taken
once daily, swallowed whole, in midmorning.
CHILDREN
Safety and effectiveness have not been established
in children below 12 years of age.
SIDE EFFECTS: 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 using Tenuate.Side
effects may include: Abdominal discomfort, abnormal
redness of the skin, anxiety, blood pressure elevation,
blurred vision, breast development in males, bruising,
changes in sex drive, chest pain, constipation, depression,
diarrhea, difficulty with voluntary movements, dizziness,
drowsiness, dryness of the mouth, feelings of discomfort,
feelings of elation, feeling of illness, hair loss,
headache, hives, impotence, inability to fall or stay
asleep, increased heart rate, increased seizures in
epileptics, increased sweating, increased volume of
diluted urine, irregular heartbeat, jitteriness, menstrual
upset, muscle pain, nausea, nervousness, overstimulation,
painful urination, palpitations, pupil dilation, rash,
restlessness, shortness of breath or labored breathing,
stomach and intestinal disturbances, tremors, unpleasant
taste, vomiting.
PRECAUTIONS
Tenuate will lose its effectiveness within a few weeks.
When this begins to happen, you should discontinue
the medicine rather than increase the dosage.
DRUG
INTERACTIONS
Tenuate or Tenuate Dospan may interact with alcohol
unfavorably. Do not drink alcohol while taking this
medication. If Tenuate or Tenuate Dospan is taken
with certain other drugs, the effects of either could
be increased, decreased, or altered. It is especially
important that you consult yourdoctor before combining
Tenuate with the following: Blood pressure medications
such as Ismelin Insulin Phenothiazine drugs such as
the major tranquilizer Thorazine.
NOTES
If you are sensitive to or have ever had an allergic
reaction to Tenuate or other appetite suppressants,
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 severe hardening of the
arteries, an overactive thyroid, glaucoma, or severe
high blood pressure, or if you are agitated, have
a history of drug abuse or are taking an MAO inhibitor
(antidepressant drug such as Nardil) or have taken
one within the last 14 days.
Tenuate
or Tenuate Dospan may impair your ability to engage
in potentially hazardous activities. Therefore, make
sure you know how you react to this medication before
you drive, operate dangerous machinery, or do anything
else that requires alertness or concentration.
If you
have heart disease or high blood pressure, use caution
when taking this medication. This drug may increase
convulsions in some epileptics. Your doctor should
monitor you carefully if you have epilepsy.
Psychological
dependence has occurred while taking this drug. Talk
with your doctor if you find you are relying on this
drug to maintain a state of well-being.
The abrupt
withdrawal of this medication following prolonged
use at high doses may result in extreme fatigue, mental
depression, and sleep disturbances.
Any medication
taken in excess can have serious consequences. If
you suspect an overdose, seek emergency medical treatment
immediately.
Symptoms
of Tenuate overdose may include: Abdominal cramps,
assaultiveness, confusion, depression, diarrhea, elevated
blood pressure, fatigue, hallucinations, irregular
heartbeat, lowered blood pressure, nausea, overreactive
reflexes, panic state, rapid breathing, restlessness,
tremors, vomiting.
MISSED
DOSE
If you are taking the immediate-release form of Tenuate,
go back to your regular schedule at the next meal.
If you are taking Tenuate Dospan, take the missed
dose as soon as you remember. If you do not remember
until the next day, skip the dose. Never take 2 doses
at once.
STORAGE
Store at room temperature in a tightly closed container.
Protect from excessive heat.