An over-the-counter version of this medication is available without a prescription under the trade name Alli. Phentermine-topiramate (Qsymia). This medication is also a combination of two drugs: phentermine, a medication similar to amphetamines that has been used since the 1950s to suppress ...
However, Qsymia® remains a treatment option in the US for obesity, but it has yet to gain approval in Europe. In a similar vein, the oral cannabinoid receptor 1 (CB1) antagonist, rimonabant, was withdrawn in 2008 after just two years of regulatory approval in Europe for management of ...