Brand name:
Denavir
Pronounced: DEN-a-veer
Generic name:
Penciclovir
Why is Denavir prescribed?
Denavir cream is used to treat recurrent cold sores on the lips
and face. It works by interfering with the growth of the herpesvirus
responsible for the sores.
Most important fact about Denavir
You should begin applying Denavir at the first hint of a
developing cold sore. The drug will not cure herpes, but it will
reduce pain and may speed healing.
Check with your doctor if your cold sore does not improve or
becomes worse. You could have an infection.
How should you use Denavir?
Avoid using Denavir cream in or near the eyes; it can irritate
them. Apply it only to sores on the lips and face.
--If you miss a dose...
Apply it as soon as you remember. If it is almost time for your
next dose, skip the one you missed and go back to your regular
schedule.
--Storage instructions...
Store at room temperature; avoid freezing.
Denavir side effects
Reactions to Denavir are quite rare. 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 this
medication.
- Side effects may include:
Headache,
hives,
itching,
numbing of the skin,
pain,
rash,
skin discoloration,
skin reaction or swelling where the cream was applied,
swelling in the mouth and throat,
taste or smell alteration,
tingling,
worsened condition
Why should Denavir not be prescribed?
If you have ever had an allergic reaction to any of the
ingredients in Denavir, you should not use Denavir.
Special warnings about Denavir
It is not known whether Denavir is effective for people with weak
immune systems.
Possible food and drug interactions when taking Denavir
No interactions with Denavir cream have been reported.
Special information if you are pregnant or breastfeeding
The effects of Denavir during pregnancy have not been adequately
studied. If you are pregnant or plan to become pregnant, inform your
doctor immediately. Researchers do not know whether Denavir will
appear in breast milk after external application. For safety's sake,
your doctor may advise you to discontinue breastfeeding your baby
until your treatment with Denavir is finished.
Recommended dosage for Denavir
ADULTS AND CHILDREN 12 TO 17 YEARS OLD
Overdosage
There have been no reported overdoses of Denavir. Even if
the cream is accidentally swallowed, it is unlikely to cause a
harmful reaction.
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