Apr 5, 2023 · Approved to treat cold sores in children aged older than 12 and for the treatment of chickenpox in children aged two to 18 years
Famciclovir
Who can use it? Anyone who gets cold sores may benefit from cold sore medication
Valtrex lowers the ability of herpes viruses to multiply in your body
Medications like valacyclovir (Valtrex) require a prescription from your
Valtrex is used to treat infections caused by herpes viruses, including
Cold sore treatments can help reduce flare-ups and the appearance of cold
Valtrex can help slow the growth and spread of HSV infections, such as cold sores, which can help the immune system fight off bacteria
Cold sores
Although acyclovir is also effective, valacyclovir has a longer duration of action and plasma availability, so it can be taken fewer times in a day
Therapy should be initiated at the earliest symptom of a cold sore (e
Regular use is easy to apply and can be re-applied 1-3 times daily for best results
Early research in red light therapy for cold sores shows promising results
An older 2001 study found that the drug is safe and There is no cure for a cold sore infection, but this condition can be treated with common antiviral medication, such as valacyclovir (Valtrex) or acyclovir (Zovirax)
Valtrex works by blocking the replication process of the Herpes Simplex Virus (HSV)
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
It works by preventing the virus from multiplying, helping your body fight the infection more effectively
It’s best to start treatment for cold sores as soon as you notice the symptoms of an outbreak coming on (itching, lumps, and burning)
Because HSV-2 Valtrex slows the growth and spread of HSV to help the immune system fight the infection
The efficacy of Valtrex has not been studied in children who have not reached puberty