Drugs that contain Phentermine Hydrochloride; Topiramate
1. List of Qsymia drug patents
| Patent Number | Company | Patent Title | Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US8895057 | VIVUS | Escalating dosing regimen for effecting weight loss and treating obesity |
Jun, 2028
(5 years from now) | |
| US9011906 | VIVUS | Escalating dosing regimen for effecting weight loss and treating obesity |
Jun, 2028
(5 years from now) | |
| US9011905 | VIVUS | Low dose topiramate/phentermine composition and methods of use thereof |
Jun, 2028
(5 years from now) | |
| US8895058 | VIVUS | Low dose topiramate/phentermine composition and methods of use thereof |
Jun, 2028
(5 years from now) | |
| US8580298 | VIVUS | Low dose topiramate/phentermine composition and methods of use thereof |
May, 2029
(5 years from now) | |
| US8580299 | VIVUS | Escalating dosing regimen for effecting weight loss and treating obesity |
Jun, 2029
(6 years from now) | |
Do you want to check out QSYMIA patents from before 2022?
| Exclusivity | Exclusivity Expiration |
|---|---|
| New Patient Population (NPP) | Jun 24, 2025 |
Market Authorisation Date: 17 July, 2012
Treatment: Use of qsymia (phentermine and topiramate) for weight management, including, but not limited to effecting weight loss, treating obesity, and/or treating overweight
Dosage: CAPSULE, EXTENDED RELEASE;ORAL
How can I launch a generic of QSYMIA before it's patent expiration?
More Information on Dosage
QSYMIA family patents
22
United States
6
Japan
4
China
3
Korea, Republic of
2
Canada
2
Mexico
2
Brazil
2
South Africa
2
Australia
2
Israel
2
Chile
2
European Union
1
Cyprus
1
Denmark
1
Portugal
1
Spain
1
Hong Kong
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