Contact Our News Editors For any corrections of factual information, or to contact the editors please use our feedback form. If you think you may have medical emergency, call your doctor or 911 immediately. apotekannonser loperamide To be sure you get the correct dose, measure the liquid with marked measuring spoon or medicine cup, not with regular table spoon. The effectiveness of loperamide is comparable to another anti-diarrheal, diphenoxylate Lomotil. Before using this medication, tell your doctor or pharmacist your medical history, especially of: black tarry stool, blood mucus in your stool, high fever, HIV infection AIDS, liver problems, certain stomach intestinal infections. Methadone it is used as an analgesic painkiller and antitussive cough suppressant. Subscribe to our popular newsletter containing regular roundup of medication news, alerts and new drug approvals.