Brand name:
ReVia
Pronounced: reh-VEE-uh
Generic name:
Naltrexone hydrochloride
Why is ReVia prescribed?
ReVia is prescribed to treat alcohol dependence and narcotic
addiction. ReVia is not a cure. You must be ready to make a change
and be willing to undertake a comprehensive treatment program that
includes professional counseling, support groups, and close medical
supervision.
Most important fact about ReVia
Before taking ReVia for narcotic addiction, you must be drug-free
for at least 7 to 10 days. You must also be free of any drug
withdrawal symptoms. If you think you are still in withdrawal, be
sure to tell your doctor, since taking ReVia while narcotics are
still in your system could cause serious physical problems. Your
doctor will perform tests to confirm your drug-free condition.
How should you take ReVia?
It is important to take ReVia on schedule as directed by your
doctor, and to follow through with your counseling and support group
therapy.
If you take small doses of heroin or other narcotic drugs while
taking ReVia, they will have no effect. Large doses combined with
ReVia can be fatal.
--If you miss a dose...
Take the missed dose as soon as possible. If you do not remember
until the next day, skip the missed dose and go back to your regular
dosing schedule. Do not take 2 doses at once.
--Storage instructions...
No special measures are needed.
ReVia side effects
Side effects cannot be anticipated. If any side effects develop
or change in intensity, tell your doctor immediately. Only your
doctor can determine whether it is safe for you to continue taking
ReVia.
- Side effects of treatment for alcoholism may
include:
Dizziness,
fatigue,
headache,
nausea,
nervousness,
sleeplessness,
vomiting
- Side effects of treatment for narcotic addiction
may include:
Abdominal pain/cramps,
anxiety,
difficulty sleeping,
headache,
joint and muscle pain,
low energy,
nausea and/or vomiting,
nervousness
Why should ReVia not be prescribed?
If you are sensitive to or have ever had an allergic reaction to
ReVia, you should not take it. If you have acute hepatitis (liver
disease) or liver failure, do not start therapy with ReVia.
Remember, too, that you must be narcotic-free before beginning ReVia
therapy.
Special warnings about ReVia
Since ReVia may cause liver damage when taken at high doses, if
you develop symptoms that signal possible liver problems, you should
stop taking ReVia immediately and see your doctor as soon as
possible. These symptoms include abdominal pain lasting more than a
few days, white bowel movements, dark urine, or yellowing of your
eyes. Your doctor may periodically test your liver function while
you are on ReVia therapy. Caution is also advisable if you have
kidney problems.
If you are narcotic-dependent and accidentally take ReVia, you
may experience severe withdrawal symptoms lasting up to 48 hours,
including confusion, sleepiness, hallucinations, vomiting, and
diarrhea. If this occurs, seek help immediately.
Do not attempt to use narcotics while taking ReVia. Small doses
will have no effect, and large doses could lead to coma or even
death.
Ask your doctor to give you a ReVia medication card to alert
medical personnel that you are taking ReVia in case of an emergency.
Carry this card with you at all times. If you do require medical
treatment, be sure to tell the doctor that you are taking ReVia. You
should also tell your dentist and pharmacist that you are taking
ReVia.
The safety of ReVia in children under 18 years of age has not
been established.
Possible food and drug interactions when taking ReVia
Since studies to evaluate the interaction of ReVia with drugs
other than narcotics have not been performed, do not take any
medications, either over-the-counter or prescription, without first
notifying your doctor.
Do not use Antabuse while you are taking ReVia; both drugs can
damage your liver.
Do not take Mellaril (a drug used to treat depression and
anxiety) while on ReVia therapy, as the combination may make you
feel very sleepy and sluggish.
While taking ReVia avoid medicines that contain narcotics,
including cough and cold preparations, such as Actifed-C, Ryna-C,
and Dimetane-DC; antidiarrheal medications such as Lomotil; and
narcotic painkillers such as Percodan, Tylox, and Tylenol No. 3.
Special information if you are pregnant or breastfeeding
The effects of ReVia during pregnancy have not been adequately
studied. If you are pregnant or are planning to become pregnant,
tell your doctor immediately. ReVia should be used during pregnancy
only if clearly needed. ReVia may appear in breast milk. If this
medication is essential to your health, your doctor may tell you to
discontinue breastfeeding your baby until your treatment with ReVia
is finished.
Recommended dosage for ReVia
ALCOHOLISM
Overdosage
Any medication taken in excess can have serious consequences. If
you suspect an overdose of ReVia, seek medical attention
immediately.
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