Nucleoside antiviral prodrug
Valacyclovir in Brazil: prescription, brands, pricing
This page summarises the situation of Valacyclovir in Brazil under ANVISA (Agência Nacional de Vigilância Sanitária): prescription status, available brands and generics, pharmacy dispensing, and online options in BRL. Valacyclovir belongs to the Nucleoside antiviral prodrug class.
- Regulator
- ANVISA (Agência Nacional de Vigilância Sanitária)
- Currency
- BRL
About Valacyclovir
Valacyclovir is approved in adults for the treatment of herpes simplex virus infections, including genital herpes (initial episodes, recurrent episodes and suppressive therapy), herpes labialis (single-day high-dose regimen), reduction of t… Brazil uses tarja vermelha (red stripe — prescription only) and tarja preta (black stripe — controlled) labels for prescription medication. Many other medications are free-sale at pharmacies.
Mechanism and action
Valacyclovir is rapidly and almost completely converted to acyclovir during first-pass intestinal and hepatic metabolism by valacyclovir hydrolase.
Brands and generics in Brazil
In Brazil, Valacyclovir is typically dispensed as one internationally recognised brand along with their corresponding authorised generics. Brazilian farmácias and drogarias range from major chains (Drogasil, Pacheco, RaiaDrogasil) to small independents. Pharmacist counsel is common but less central than in Europe. Brand-to-generic substitution is decided by the pharmacist under local ANVISA (Agência Nacional de Vigilância Sanitária) equivalence rules, and the price difference in BRL is usually substantial.
Online and tele-prescribing access
Online pharmacy is well-developed in Brazil through chain platforms; ANVISA-licensed channels handle Rx medication with verified prescriptions, while informal online sales of Rx are illegal but exist. For Valacyclovir specifically, the legal online options in Brazil depend on its Rx-or-OTC classification under ANVISA (Agência Nacional de Vigilância Sanitária).
Frequently asked questions
Is Valacyclovir available in Brazil? ▾
Yes — Valacyclovir and its brands are available in Brazil through pharmacies authorised by ANVISA (Agência Nacional de Vigilância Sanitária), in various strengths depending on the commercial product. Authorised generics offer a lower-cost alternative with the same active substance.
Do I need a prescription for Valacyclovir in Brazil? ▾
Brazil uses tarja vermelha (red stripe — prescription only) and tarja preta (black stripe — controlled) labels for prescription medication. Many other medications are free-sale at pharmacies. The exact status of Valacyclovir (Rx or OTC) is determined by ANVISA (Agência Nacional de Vigilância Sanitária); most active ingredients in the Nucleoside antiviral prodrug class require prescription, although there are exceptions by country and formulation.
How much does Valacyclovir cost in Brazil? ▾
The price in BRL depends on the manufacturer (brand vs authorised generic), the strength and the pack size. Generics are typically substantially cheaper than brands and serve as the economic reference for ongoing use.
Products with Valacyclovir in Brazil
Valacyclovir in other countries
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.