Details for Patent: 12,059,423
Which drugs does patent 12,059,423 protect, and when does it expire?
Patent 12,059,423 protects QAMZOVA and is included in one NDA.
This patent has nine patent family members in five countries.
Summary for Patent: 12,059,423
| Title: | Meloxicam composition, pharmaceutical preparation and preparation method and use thereof |
| Abstract: | The disclosure is related to a meloxicam compositions, pharmaceutical preparations, preparation methods and use thereof. In one aspect of the invention, meloxicam compositions contain meloxicam and cosolvents. The cosolvents are mixed solvents including water and organic solvents. In another aspect of the invention, other compositions contain meloxicam, solvents, and pH regulators. The pH regulators include at least citric acid. The pharmaceutical compositions significantly enhance the solubility of meloxicam in liquid pharmaceutical preparations as well as stability. The meloxicam compositions can be directly used for intravenous injection administration to quickly reach effective therapeutic concentrations for post-operative analgesia. |
| Inventor(s): | Qingsong WANG, Wenliang Zhou, Qu WU, Limin Zou |
| Assignee: | Nanjing Delova Biotech Co Ltd |
| Application Number: | US17/044,767 |
|
Patent Claim Types: see list of patent claims | Composition; |
Drugs Protected by US Patent 12,059,423
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nanjing Delova | QAMZOVA | meloxicam | SOLUTION;INTRAVENOUS | 217593-001 | Apr 22, 2025 | RX | Yes | Yes | 12,059,423 | ⤷ Start Trial | Y | Y | ⤷ Start Trial | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 12,059,423
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| China | 110464846 | ⤷ Start Trial | |||
| China | 116327959 | ⤷ Start Trial | |||
| China | 116327960 | ⤷ Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
