valacyclovir

Shingles treatment pill

Valacyclovir is an antiviral medication used to treat infections caused by herpes viruses, including cold sores, genital herpes, and shingles.

It's a prodrug of acyclovir, meaning the body converts it into the active form after ingestion.

Sold under the brand name Valtrex: The doctor prescribed valacyclovir to reduce the severity of the outbreak.

herpes

shingles

Overlapping roof cladding

oral herpes · outbreak · suppression · recurrence · flare-up · blisters · sores · varicella · zoster · transmission

medication

prescription

Medical dispensing authorization

brand-name · oral · regimen · adherence · side-effects · bioavailability · efficacy · contraindications · milligram · refill

treatment

prophylaxis

Preventive medical treatment

healing · duration · immunocompromised · maintenance

Opposites
drug class mechanism

valacyclovirantibiotics

Bacteria-destroying medicines

penicillin · amoxicillin · antifungals · immunosuppressants

therapeutic effect

valacyclovirherpes simplex virus

Contagious lifelong blister-causing pathogen

immunosuppressant

drug class/mechanism

valacyclovirantibiotic

Bacteria-killing medication

penicillin · amoxicillin · azithromycin · ciprofloxacin · antifungal

Family

antiviral, valine, viremia, acyclovir

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G