American pharmaceutical company Vivus, Inc has entered into a settlement agreement with Dr Reddy's Laboratories Limited's US subsidiaries in a patent litigation involving it's weight management drug Qsymia.
In 2015, Vivid filed a patent infringement case against Dr Reddy's after the latter filed an application to the US Food and Drug Administration (USFDA) for approval to launch a generic version of this drug.
The settlement agreement permits Dr Reddy's to begin selling a generic version of Qsymia on June 1, 2025, or earlier under certain circumstances. In the event of a launch earlier than June 1, 2025, Vivus will receive