Cumberland Pharmaceuticals is a company that focuses on the development and commercialization of prescription products for the hospital acute care and gastroenterology sectors. Its products include Acetadote, an acetylcysteine injection for the treatment of acetaminophen poisoning; Kristalose, lactulose for oral solution; Vaprisol, conivaptan for the treatment of hyponatremia; Sancuso, granisetron transdermal system for chemotherapy treatment; etc.