White circle pill with a m on one side 732 on the other side what is it?

The M 732 Pill is an Ondansetron hydrochloride 4 mg. It is used to treat nausea/vomiting; postoperative; gastroenteritis; alcohol dependence.
Answered by kgb agent Katrina C on Wednesday, September 19 2012 at 11:54AM EDT