While you may find a number of companies on the Internet claiming to sell "generic valsartan," these medications are fake, substandard, and potentially dangerous. The earliest that an approved generic for valsartan could be available is in 2012, when the first patent for valsartan expires. Until then, you should not buy any generic for valsartan.
Generic for Valsartan: An OverviewValsartan (Diovan®) is a prescription medication that has been licensed to treat high blood pressure (hypertension) and congestive heart failure, as well as to help improve survival following a heart attack. Valsartan is part of a class of drugs called angiotensin II receptor blockers, or ARBs for short. As the names implies, valsartan blocks angiotensin II receptors. This decreases the effectiveness of a chemical known as angiotensin II, which normally causes blood vessels to narrow (constrict). By blocking the effects of angiotensin II, valsartan causes blood vessels to relax, which can lower blood pressure. It also allows the heart to work more efficiently.
Valsartan is manufactured by Novartis Pharmaceuticals. It is currently protected by a patent that prevents any generic valsartan from being manufactured.
Yet, if you search the Internet for "generic valsartan," you may find a number of companies selling it. The fact is that these medicines are fake, substandard, and potentially dangerous. You should not buy any generic valsartan until there is an approved generic available.