Abstract
The aim of this article is to focus on the fixed-dose combination of phentermine and topiramate, a new antiobesity drug recently approved by the US FDA. The mechanisms of weight loss for each drug in monotherapy is described, followed by the rationale for its use as a combination therapy and a comprehensive review of recently published clinical trials that assessed its efficacy and safety.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.