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PROSTERIDE Tablets
(FINASTERIDE 1 mg)
DESCRIPTION:
(Finasteride), a synthetic 4 -azasteroid compound, is a
specific inhibitor of steroid 5α-reductase, an
intracellular enzyme that converts testosterone into the
potent androgen 5α-dihydrotestosterone (DHT)
PHARMACOKINETICS:
PROSTERIDE is variably absorbed following oral
administration, with a mean bioavailability of about
63%, peak plasma concentrations are achieved 1 to 2
hours after a dose by mouth. It is about 90% bound to
plasma protein. PROSTERIDE is metabolized in the liver
and excreted in urine and feces as metabolites. Mean
half-life is 6 hours in patients under 60 years of age
but may be prolonged to about 8 hours in subjects 70
years of age or older.
INDICATIONS AND USAGE
PROSTERIDE is indicated for the treatment of male
pattern hair loss (androgenetic alopecia) in MEN ONLY.
Safety and efficacy were demonstrated in men between 18
to 41 years of age with mild to moderate hair loss of
the vertex and anterior mid-scalp area. Efficacy in
bitemporal recession has not been established.
CONTRAINDICATIONS:
PROSTERIDE is contraindicated in the following:
Pregnancy: PROSTERIDE use is contraindicated in
women when they are or may potentially be pregnant.
Because of the ability of 5α – reductase inhibitors to
inhibit the conversion of testosterone to DHT,
PROSTERIDE may cause abnormalities of the external
genitalia of a male fetus of a pregnant woman who
receives PROSTERIDE.
Hypersensitivity to any component of this medication.
SIDE EFFECTS:
Decreased libido, impotence, and reduced volume of
ejaculate have been reported with PROSTERIDE in ≥ 1 %
patients. Sexual adverse experiences resolved with
continued treatment in over 60 % of patients who
reported them.
There are reports of hypersensitivity, skin rash,
swelling of lips.
WARNINGS:
PROSTERIDE is not indicated for use in pediatric
patients and women.
PRECAUTIONS:
General: Caution should be used in the administration of
PROSTERIDE in patients with liver function
abnormalities, as Finasteride is metabolized extensively
in the liver.
Information for patients: Women should not handle
crushed or broken PROSTERIDE tablets when they are
pregnant or may potentially be pregnant because of the
possibility of absorption of Finasteride and the
subsequent potential risk to a male fetus.
PROSTERIDE tablets are coated and will prevent contact
with the active ingredient during normal handing,
provided that the tablets have not been broken or
crushed.
DRUG INTERACTIONS:
PROSTERIDE was concomitantly used in clinical studies
with (alpha)-blockers, analgesics, angiotensin-converting
enzyme (ACE) inhibitors, anticonvulsants,
benzodiazepines, beta blockers, calcium-channel
blockers, cardiac nitrates, diuretics,
H2 antagonists, HMG-CoA reductase inhibitors,
prostaglandin synthetase inhibitors (NSAIDs), and
quinolone anti-infectives digoxin, theophylline and
warfarin,
without evidence of clinically significant adverse
interactions.
DOSAGE AND ADMINISTRATION:
The recommended dose is 1 mg once a day.
PROSTERIDE may be administered with or without meals.
In general, daily use for three months or more is
necessary before benefit is observed. Continued use is
recommended to sustain benefit. Withdrawal of treatment
leads to relapse after 12 months.
OVERDOSAGE:
Patients have received single doses of Finasteride up to
400 mg and multiple doses of Finasteride up to 80 mg/day
for three months without adverse effects. Until further
experience is obtained, no specific treatment for an
overdose with Finasteride can be recommended.
PACKAGE AND COMPOSITION:
PROSTERIDE 1 mg: 2 strips × 10 F. C. Tablets ,each F. C.
Tablet contains: Finasteride 1 mg.
STORAGE:
Store at room temperature, (15-30) °C.
Keep container tightly closed and protect from light and
moisture.
Should not be dispensed without prescription.
Keep out of reach of children. |