Antiviral drugs for cold sores

To prevent cold sores, valacyclovir or another antiviral drug, acyclovir (Zovirax), can be taken daily. This reduces the chance of a cold sore

There are antiviral drugs that can help cold sores heal faster, including acyclovir, valacyclovir After a cold sore heals, the virus isn't

To prevent cold sores, valacyclovir or another antiviral drug, acyclovir (Zovirax), can be taken daily. This reduces the chance of a cold sore

To prevent cold sores, valacyclovir or another antiviral drug, acyclovir (Zovirax), can be taken daily. This reduces the chance of a cold sore

Prescription cold sore medications include oral antiviral drugs. These treat the underlying HSV-1 infection. Antivirals may help reduce the frequency and severity of cold sore flare-ups.

To prevent cold sores, valacyclovir or another antiviral drug, acyclovir (Zovirax), can be taken daily. This reduces the chance of a cold sore

It is possible to speed up your recovery time with cold sore treatment such as antiviral creams, cold sore patches and antiviral tablets.

Antiviral medications. Prescription antiviral medications are the most effective treatment for cold sores. These drugs prevent the herpes simplex virus from spreading within the body. The most common antiviral medications for cold sores are:

Prescription cold sore medications include oral antiviral drugs. These treat the underlying HSV-1 infection. Antivirals may help reduce the frequency and severity of cold sore flare-ups.