Objective: To compare the 24-hour sustained efficacy and safety of a new tramadol once-daily formulation (tramadol OAD) using Contramid ® controlled-release technology with a marketed twice-daily ...

The NBA said Portis tested positive for Tramadol, a pain medication that is banned by the league and is also on the World Anti-Doping Agency's list of banned drugs. Mark Bartelstein, Portis' agent ...

The 2021 champion tested positive for Tramadol, an opioid which is typically used to relieve pain. It is generally only used when alternative pain medications cannot be used, or have not worked ...