In other countries
The same active substances on other registers, the same brand first.
- ValtrexBrazil · Glaxosmithkline Brasil LtdaSame brand
- ValtrexBrazil · Glaxo Wellcome S/ASame brand
- ValtrexCanada · 1000 MG · Tablet · Glaxosmithkline INCSame brand
- ValtrexCanada · 500 MG · Tablet · Glaxosmithkline INCSame brand
- VALTREX 1.000 mg COMPRIMIDOS RECUBIERTOS CON PELÍCULASpain · 1 g · comprimido recubierto con película · Glaxosmithkline S.A.Same brand
- VALTREX 500 mg COMPRIMIDOS RECUBIERTOS CON PELICULASpain · 500 mg · comprimido recubierto con película · Glaxosmithkline S.A.Same brand
- Valtrex 500 MG Comprimidos Recubiertos con PeliculaSpain · 556 mg · comprimido recubierto con película · Glaxosmithkline Trading Services LimitedSame brand
- VALTREX 500 mgRomania · 500 mg · compr. film. · Glaxosmithkline (Ireland) LimitedSame brand
- VALTREX 500mgRomania · 500mg · compr. film. · The Wellcome Foundation LimitedSame brand
- ValtrexSaudi Arabia · Glaxo Saudi ArabiaSame brand
- ValtrexUnited States · 1GM BASE, 500MG BASE · Tablet · GlaxosmithklineSame brand
- AG-ValacyclovirCanada · 500 MG · Tablet · Angita Pharma INC.Same form
- TalavirItaly · Compressa rivestita con film · Alfasigma S.P.A.Same form
- Valaciclovir AurobindoItaly · Compressa rivestita con film · Aurobindo Pharma (Italia) S.R.L.Same form
- Valaciclovir EgItaly · Compressa rivestita con film · Eg S.P.A.Same form
- Valaciclovir 1000 mg Focus, filmomhulde tablettenNetherlands · Filmomhulde tablet · Focus Care Pharmaceuticals B.V.Same form
- VALACICLOVIR 500 mg PCH, filmomhulde tablettenNetherlands · Filmomhulde tablet · Pharmachemie B.V.Same form
- Valaciclovir Aurobindo 500 mg, filmomhulde tablettenNetherlands · Filmomhulde tablet · Aurobindo Pharma B.V.Same form
- VaclovirNew Zealand · Tab 1,000 mgSame form
- VaclovirNew Zealand · Tab 500 mgSame form
- Valaciclovir MylanNew Zealand · Tab 1,000 mgSame form
- Valacyclovir HydrochlorideUnited States · 1GM BASE, 500MG BASE · tablet · Aurobindo PharmaSame form
- cloridrato de valaciclovirBrazil · Eurofarma Laboratorios S.A.Same substance
- VALACICLOVIR ARENA 500 mgRomania · 500mg · compr. film. · Arena Group S.A.Same substance
- HerptrexSaudi Arabia · Hetero Labs Limited Unit – IIISame substance
- Valanvir Film Coated Tablets 500mgTaiwan · 膜衣錠 · 永甲興業股份有限公司Same substance
Sources and licences
Compiled by Prognia from the public register below; the register’s text is the official one.
Health Sciences Authority / data.gov.sg
Contains information from HSA Listing of Registered Therapeutic Products accessed on 8 October 2026 from data.gov.sg, under Singapore Open Data Licence 1.0: https://data.gov.sg/open-data-licence
Licence: Singapore Open Data Licence 1.0 · Added 8 Oct 2026
Report an error or request removalCorrections from the holder or the register are welcome.
Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.
At a glance
- Active substance
- Valaciclovir
- Strength
- 500 mg
- Dosage form
- tablet, film coated
- Route
- oral
- Register
- Singapore (HSA)
- Status
- Authorised
- Status in the register
- Registered
- Authorised
- 29 Jun 1995
- Registration
- SIN08229P
- Marketing authorisation holder
- Glaxosmithkline Pte LTD
- Manufacturer
- GLAXO WELLCOME SA, SPAIN
- Supply
- Prescription Only