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For visual reference only; actual product may vary

  • US Name:

    Denavir

  • Alternative Names:

    Fenlips 2g

  • Active Ingredients:

    Ofatumumab, Penciclovir

  • Brand Manufacturer:

    Novartis

  • Manufacturer Location:

    Israel

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Denavir

For visual reference only; actual product may vary

OTC: No Prescription Required
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Denavir/Fenlips is a topical antiviral for cold sores, speeding healing and reducing symptoms.

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Fenlips 2g Brand 1%
1 Tube
-
+
Our price:
$27.00

Denavir/Fenlips (generic name: penciclovir) is a topical antiviral for treating the Herpes Simplex virus, commonly known as cold sores. It helps heal sores faster and reduces symptoms like tingling, pain, burning, and itching. Penciclovir is an antiviral that works by stopping the virus’s growth. It doesn’t cure herpes but helps reduce the likelihood of it spreading. Denavir is for topical use only.

Dosage

If unsure about the dosage and how to use the medicine, it’s best to check with a doctor or pharmacist. It’s essential to start treating a cold sore as soon as it shows signs like tingling, redness, and itching near the lips. 

The usual suggestion for adults and children over 12 years old is to apply Denavir to the affected areas roughly every two hours during the day (around eight times a day) using a clean finger. Even if treatment begins after the sore appears, it can speed up healing, ease pain, and limit the virus’s spread. 

The treatment should usually last at least four days. If the cold sore worsens or doesn’t improve after four days, consult a doctor. Follow the treatment for the full four days, even if there’s improvement earlier, as stopping early may cause the sore to return. 

Remember to wash hands before and after each cream application. In case of a missed application, apply the next dose without using more cream to compensate.

Storage

Storage instructions: Keep below 30°C/86°F and avoid freezing. Explore additional tips on storing supplements and medication correctly by reading this article: Conquer the Chaos – Top Tips for Safe and Organized Medicine Storage

FAQ

Is it okay to lick your cold sore?

It is generally recommended that cold sores are not licked during a cold sore outbreak, if possible.

What if my cold sore won’t heal?

If the sores don’t get better within two weeks, the individual should visit a doctor for an assessment.

Do cold sores grow back?

After a herpes infection, the virus can hide in skin cells and may cause another cold sore in the same spot.

This text is for informational purposes only. Please consult a doctor or pharmacist before using any medication. 

Read the information leaflet that comes with the medication.

Most people who use Denavir do not experience any adverse side effects. Some of the side effects that have been reported include itching, burning, stinging or numbness at the application site.

Not all side effects are listed here. If these or other unlisted symptoms persist or worsen, consult a healthcare provider or pharmacist.

Cold sores: Cold sores are caused by the herpes simplex virus and are highly contagious. Symptoms include a Sensation of burning in the mouth, leading to painful sores on the tongue, gums, lips, or throat. Other symptoms can include a sore throat, swallowing pain, swollen glands, fever, aches, headaches, and nausea. Healthcare providers can diagnose cold sores by visually examining them or taking a sample for laboratory testing.

  • Why do people get cold sores?
    Cold sores are triggered by the herpes simplex virus. The virus can spread through kissing, sharing eating tools, or even sharing towels.
  • Can I pop a cold sore?
    Popping a cold sore will not make it heal faster and could cause scarring. To prevent a cold sore from hanging around, avoid touching it and only use gentle, safe treatments and medicines.
  • Can stress cause cold sores?
    Stress can lead to cold sores, along with things like anxiety, hormonal changes, and being tired.

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