What is the brand name for the medication loperamide?

Loperamide is an over-the-counter medication primarily used to treat diarrhea. Its brand name is Imodium, which is well-known in both pharmacy and general consumer markets for its effectiveness in reducing the frequency of bowel movements and managing symptoms of diarrhea. Imodium works by slowing down the movement in the gut, allowing for more water and electrolytes to be absorbed from the intestinal contents, leading to firmer stools.

The other options refer to different medications with distinct uses. Kaopectate, for example, is often used for gastrointestinal issues, but it contains different active ingredients aimed at treating upset stomach and diarrhea. Zofran is used to prevent nausea and vomiting, especially in patients undergoing chemotherapy or surgery, while Prevacid is a proton pump inhibitor designed to decrease stomach acid production for conditions such as GERD. Understanding the specific uses of each medication helps in recognizing why Imodium is uniquely associated with loperamide.