Lomotil® (diphenoxylate hydrochloride with atropine sulfate) This product information is intended only for residents of the United States. for Consumers:Lomotil - U.S. Medical Information Page - patient information, ways to contact Pfizer Medical & other resourcesfor Healthcare professionals:LOMOTIL U.S. Physician Prescribing InformationDiphenoxylate Hydrochloride and Atropine Sulfate U.S. Physician Prescribing InformationLomotil - U.S. Medical Information Page - clinical & safety information, ways to contact Pfizer Medical & other resources Button previous Button next