www.fdanews.com/articles/85438-fda-approves-salix-s-osmoprep
FDA APPROVES SALIX'S OSMOPREP
March 21, 2006
The FDA has approved Salix Pharmaceuticals' colon-cleansing drug OsmoPrep tablets for use in preparation of colonoscopy in adults 18 years or older.
OsmoPrep (sodium phosphate monobasic monohydrate/sodium phosphate dibasic anhydrous) is patent protected until 2013. Additional patent protection is being sought through 2024.