Researchers studying illegal drug-use patterns in communities throughout Oregon have turned to a new source for their raw data – raw sewage....

Diazepam , first marketed as Valium by Hoffmann-La Roche , is a benzodiazepine derivative drug . It possesses anxiolytic , anticonvulsant ...

Sildenafil citrate, sold under the names Viagra, Revatio and under various other names, is a drug used to treat male erectile dysfunction ...

Warfarin (also known under the brand names of Coumadin, Jantoven, Marevan, and Waran) is an anticoagulant medication that is administered...