The
following information is a summary about Gris-Peg.
It is not intended to replace a doctor's instructions.
Brand Names: Fulvicin P/G
, Fulvicin-U/F , Grifulvin V , Gris-PEG , Grisactin
, Grisactin Ultra , Griseofulvin Ultra.
Gris-Peg USES
Gris-Peg (Griseofulvin) is used to treat skin infections
such as jock itch, athlete's foot, and ringworm;
and fungal infections of the scalp, fingernails,
and toenails. Gris-Peg is sometimes prescribed for
other uses; ask your doctor or pharmacist for more
information.
Gris-Peg DIRECTIONS
Griseofulvin comes as a tablet, capsule, and liquid
to take by mouth. It is usually taken once a day
or can be taken two to four times a day. Although
your symptoms may get better in a few days, you will
have to take griseofulvin for a long time before
the infection is completely gone. It is usually taken
for 2 to 4 weeks for skin infections, 4 to 6 weeks
for hair and scalp infections, 4 to 8 weeks for foot
infections, 3 to 4 months for fingernail infections,
and at least 6 months for toenail infections. Follow
the directions on your prescription label carefully,
and ask your doctor or pharmacist to explain any
part you do not understand. Take griseofulvin exactly
as directed. Do not take more or less of it or take
it more often than prescribed by your doctor. Shake
the liquid well before each use to mix the medication
evenly. Continue to take griseofulvin even if you
feel well. Do not stop taking griseofulvin without
talking to your doctor.
Gris-Peg SIDE EFFECTS
Although side effects from Gris-Peg are not common,
they can occur. Tell your doctor if any of these
symptoms are severe or do not go away: * headache
* upset stomach * vomiting * diarrhea or loose stools
* thirst * fatigue * dizziness * faintness If you
experience any of the following symptoms, call your
doctor immediately: * fever * sore throat * skin
rash * mouth soreness or irritation
Gris-Peg PRECAUTIONS
Before taking Gris-Peg, * tell your doctor and
pharmacist if you are allergic to griseofulvin, penicillin,
or any other drugs. * tell your doctor and pharmacist
what prescription and nonprescription medications
you are taking, especially anticoagulants ('blood
thinners') such as warfarin (Coumadin), oral contraceptives,
cyclosporine (Neoral, Sandimmune), phenobarbital
(Luminal), and vitamins. * tell your doctor if you
have or have ever had liver disease, porphyria, lupus,
or a history of alcohol abuse. * tell your doctor
if you are pregnant, plan to become pregnant, or
are breast-feeding. If you become pregnant while
taking griseofulvin, call your doctor. * tell your
doctor if you drink alcohol. * you should plan to
avoid unnecessary or prolonged exposure to sunlight
and to wear protective clothing, sunglasses, and
sunscreen. Griseofulvin may make your skin sensitive
to sunlight.
Gris-Peg DRUG INTERACTIONS
Tell your doctor of all prescription and nonprescription
meds you may use, especially of: carbamazepine, narcotic
pain relievers (e.g., codeine), drugs used to aid
sleep, antidepressants (e.g., SSRI-types such as
fluoxetine or fluvoxamine), MAO inhibitors (e.g.,
furazolidone, linezolid, phenelzine, procarbazine,
selegiline, tranylcypromine), psychiatric medicine
(e.g., nefazodone), "triptan"-type drugs, anti-anxiety
drugs (e.g., diazepam), sibutramine. Also, report
use of certain antihistamines (e.g., diphenhydramine)
which are also present in many cough-and-cold products.
Do not start or stop any medicine without doctor
or pharmacist approval.
Gris-Peg OVERDOSE
In case of overdose, call your local poison control
center at 1-800-222-1222. If the victim has collapsed
or is not breathing, call local emergency services
at 911.
Gris-Peg NOTES
Do not share Gris-Peg with others. Keep all appointments
with your doctor and the laboratory. Your doctor
will order certain lab tests to check your response
to griseofulvin. Do not let anyone else take your
medication. Ask your pharmacist any questions you
have about refilling your prescription. If you still
have symptoms of infection after you finish the griseofulvin,
call your doctor.
MISSED DOSE
If you miss a dose, use Gris-Peg as soon as you remember.
If it is near the time of the next dose, skip the
missed dose and resume your usual dosing schedule.
Do not "double-up" the dose to catch up.
Gris-Peg STORAGE
Keep Gris-Peg in the container it came in, tightly
closed, and out of reach of children. Store it at
room temperature and away from excess heat and moisture
(not in the bathroom). Keep the liquid away from
light. Do not freeze. Throw away any medication that
is outdated or no longer needed. Talk to your pharmacist
about the proper disposal of your medication.
