Herpex Cream is a topical antiviral medication containing Acyclovir (5% w/w) as its active ingredient. It is primarily used to treat viral skin care infections, particularly cold sores caused by the herpes simplex virus.

Herpex Cream is a topical antiviral medication that contains Acyclovir as its active ingredient, typically at a concentration of 5%. It is primarily used to treat infections caused by the herpes simplex virus, particularly cold sores (herpes labialis) and genital herpes.

Key Information

Attribute	Details
Brand Name	Herpex Cream
Generic Name	Acyclovir 5%
Drug Class	Antiviral (Nucleoside analog)
Form	Topical cream
Uses	HSV-1 (cold sores), HSV-2 (genital herpes), herpes labialis
Application Area	Lips, genitals, or other affected skin

Uses of Herpex Cream

Indications:
Herpex Cream is indicated for the treatment of:

• Cold Sores: Effective for managing herpes simplex virus infections around the mouth.
• Genital Herpes: Used for treating herpes simplex virus infections in the genital area.
• Shingles: Can also be used for herpes zoster infections.

How Herpex Cream Works

• Inhibits viral DNA synthesis

• Prevents the virus from multiplying

• Helps reduce pain, itching, and healing time

It does not cure herpes, but it reduces symptoms and shortens outbreak duration when used early.

Mechanism of Action:
Herpex Cream works by inhibiting the replication of the herpes virus. The active ingredient, Acyclovir, interferes with the viral DNA synthesis, which helps to reduce symptoms and promote faster healing of the affected skin.

Application Instructions

How to Use:

• Apply a thin layer of Herpex Cream directly to the affected area of the skin.
• Gently rub it in until fully absorbed.
• Typically, it is applied 5 times a day for 4–5 days or as directed by a healthcare professional.

Side Effects

Common Side Effects:

• Skin irritation, burning, or stinging at the application site.
• Redness or rash around the treated area.

Severe Side Effects:

• Allergic reactions (swelling, itching, difficulty breathing).
• Severe skin reactions or blistering.

Safety Precautions

Before Use:

• Inform your doctor if you have a history of skin allergies or a weakened immune system.
• Consult your doctor if you are pregnant or breastfeeding.

Avoid:

• Using Herpex Cream on broken or infected skin.
• Contact with the eyes or mucous membranes.

Storage

• Keep at room temperature (15–25°C)

• Store away from heat, moisture, and direct light

• Do not freeze

• Keep out of reach of children

Summary Table

FAQs

Q: Can I use Herpex Cream on other skin areas?
A: It is intended for external use only on affected areas, avoiding sensitive areas like the eyes.

Q: How soon will I see results?
A: Improvement may be seen within a few days, but it is important to complete the full course of treatment.

Q: Can I use Herpex Cream with other antiviral treatments?
A: Always consult your doctor before combining treatments to avoid potential interactions.