Tenofovir Disoproxil Fumarate - Full prescribing information from RxList. - http://www.rxlist.com/cgi/generic/viread.htm
DrugDigest: Viread (Tenofovir) - Information from DrugDigest on dosage, usage, side effects, interactions, and drug comparisons including generics when available. - http://www.drugdigest.org/DD/DVH/Uses/0,3915,550850%7CViread,00.html
Viread - Tenofovir disoproxil fumarate. Product information for US residents and healthcare professionals, including news, FAQs, and information about trials. - http://www.viread.com/