DrugDigest: Valsartan ( Diovan )
- Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available.
- http://www.drugdigest.org/DD/DVH/Uses/0,3915,5006%7CValsartan,00.html

Diovan
- Features information for consumers and health care professionals including prescribing information, downloadable patient brochures, and clinical abstracts.
- http://www.diovan.com/

Valsartan
- Information from the RxList.
- http://www.rxlist.com/cgi/generic/valsartan.htm