Denavir Cream (Penciclovir)

Do’s

• Apply Denavir cream at the very first sign of a cold sore (tingling, burning, redness, or sores).
• Wash your hands thoroughly with soap and water before and after applying the cream.
• Clean and dry the affected skin area before applying Denavir cream.
• Apply a thin layer of the cream to completely cover the cold sore or the area with tingling/itching/redness/swelling. Rub it gently.
• Use Denavir cream as directed by your healthcare provider, typically every 2 hours (except during sleep) for 4 days.
• Denavir cream is for external use only. Avoid contact with eyes, mouth, and nose.
• If the cream accidentally gets in your eyes, flush with plenty of water.
• Apply Denavir cream regularly at evenly spaced intervals, following your healthcare provider's instructions, for maximum benefit.
• Cold sores are contagious. Avoid close physical contact (kissing) and touching the cold sore. Wash your hands if you touch it.

Don'ts

• Don't wait for sores to appear. Apply Denavir cream as soon as you feel symptoms, not after the sore develops.
• Don't use it on eyes, mouth, or nose. Denavir cream is not for use in or around the eyes, mouth, or nose.
• Don't exceed prescribed dosage. Don't use Denavir cream more often or for longer than prescribed by your healthcare provider.
• Don't expect an immediate cure. Denavir cream treats outbreaks but doesn't prevent them.
• Don't spread the infection. Avoid close contact with others during an outbreak and practice good hygiene to prevent transmission.

Common Side Effects:

• Numbness or tingling where the medicine was applied
• Headache

Serious Side Effects:

• Severe skin redness, itching, rash, or pain after applying the medicine
• Allergic reaction: hives, difficult breathing, swelling of the face, lips, tongue, or throat

This is not an exhaustive list, and other side effects may occur. If you experience any unusual or severe side effects while taking Denavir cream,  contact your healthcare provider for medical advice.

Inform your healthcare provider of any allergies you have, including allergies to penciclovir, famciclovir (a related medication), or any of the medication's ingredients.

Tell your healthcare provider about any pre-existing health conditions, although this specific detail might not be explicitly mentioned in the provided excerpt. Consult your healthcare provider about any medications before using them, especially if you have underlying health problems.

Tell your healthcare provider if you are pregnant before using Denavir Cream.

While the information states Denavir Cream does not pass into breast milk, consult with your healthcare provider before breastfeeding if you are using Denavir Cream to discuss potential risks and benefits.

Denavir Cream may interact with other medications you take. Tell your healthcare provider about all medications and supplements you use before starting Denavir Cream.