Ondansetron is commonly referred to by which brand name?

Ondansetron is commonly known by the brand name Zofran. Zofran is widely used in medical settings to prevent nausea and vomiting, particularly in patients undergoing chemotherapy, radiation therapy, or surgery. It functions as a selective serotonin 5-HT3 receptor antagonist, which helps to block the actions of chemicals in the body that can trigger nausea and vomiting.

The other names mentioned correspond to different medications, each with their specific uses: Lomotil is used to treat diarrhea, Colace is a stool softener used to relieve constipation, and MS Contin is a formulation of morphine employed for pain management. Understanding the uses and classifications of these medications can help in recognizing why Zofran is specifically linked to ondansetron.