Who makes valtrex tablets and generics?

Short answer:
- Brand: Valtrex tablets are made by GlaxoSmithKline (GSK).
- Generics: Many manufacturers produce generic valacyclovir tablets. Common ones include Teva, Viatris (formerly Mylan), Sandoz (Novartis), Lupin, Sun Pharma, Dr. Reddy’s, Aurobindo, Cipla, Zydus Cadila, Hetero, Natco, and others. The exact maker depends on your country and the tablet strength.

If you want the current, country-specific list for your prescription, tell me your country and the strength (e.g., 500 mg or 1000 mg) and I can give you a more precise set of manufacturers. You can also check the label on your bottle or ask the pharmacist, or look up the FDA’s Orange Book for the exact generic manufacturers.