A total of seven RCTs that evaluated tramadol against a comparator (placebo, another agent, or behavioural therapy) and one RCT that evaluated different tramadol doses (eight RCTs in total ...

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 ...

Medically reviewed by Mary Choy, PharmDFact checked by Nick BlackmerMedically reviewed by Mary Choy, PharmDFact checked by ...

In 2014, tramadol was classified as a Schedule IV (or Schedule 4) controlled substance. Tramadol is an opioid medication with ...

But codeine is not the only opioid scourge spreading across West Africa. Another painkiller, Tramadol, is fuelling widespread addiction - and as the BBC's Stephanie Hegarty found out, it may even ...