Mar 24, 2025 · Valtrex is used to treat infections caused by herpes viruses, including genital herpes, cold sores, and shingles (herpes zoster) in adults. Valtrex is used to treat cold sores in children who are at least 12 years old, or chickenpox in children who are at least 2 years old.

Feb 1, 2025 · Valacyclovir is used to treat herpes virus infections, including herpes labialis (also known as cold sores), herpes zoster (also known as shingles), and herpes simplex (also known as genital herpes) in adults.

Aug 16, 2024 · The recommended Valtrex dosage for shingles is 1 gram by mouth 3 times daily for 7 days. You should start the medication as soon as you notice symptoms of shingles, such as pain, tingling, or a red rash on one side of your body. Valtrex is most effective for shingles when taken within 48 hours (2 days) of developing your first symptoms.

Jan 10, 2023 · Valacyclovir (Valtrex) is an antiviral medication used for treating infections caused by herpes simplex virus and varicella zoster virus, such as cold sores, genital herpes, and shingles, and chickenpox. It's available as a tablet. But it can be made by a compounding pharmacy into a suspension for people having trouble swallowing the tablets.

Nov 4, 2024 · Initial Episode: The recommended dosage of VALTREX for treatment of initial genital herpes is 1 gram twice daily for 10 days. Therapy was most effective when administered within 48 hours of the onset of signs and symptoms.

Jun 19, 2024 · Valacyclovir is an antiviral medicine that stops the growth of herpes viruses and reduces the amount of outbreaks you have. Valacyclovir does not remove the viruses from your body. How is...

VALTREX is indicated for the treatment of herpes zoster (shingles) in immunocompetent adults. The efficacy of VALTREX when initiated more than 72 hours after the onset of rash and the efficacy and safety of VALTREX for treatment of disseminated herpes zoster have not …

Cold Sores (Herpes Labialis): VALTREX is indicated for the treatment of cold sores 33 (herpes labialis) in pediatric patients ≥12 years of age. The efficacy of VALTREX initiated after 34 the...

Medscape - Herpes simplex, zoster-specific dosing for Valtrex (valacyclovir), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules,...

Mar 2, 2021 · Valacyclovir oral tablet is used to treat viral infections caused by a group of viruses called herpes simplex viruses. It’s used to treat cold sores (oral herpes), shingles, or chickenpox. It’s...