DrugPatentWatch Database Preview
Drugs in Development Information for Huperzine-A
Summary for Huperzine-A
| US Patents | 4 |
| International Patents | 29 |
| US Patent Applications | 11 |
| WIPO Patent Applications | 1 |
| Japanese Patent Applications | 0 |
| Clinical Trial Progress | Phase 2 (2009-12-01) |
| Vendors | 24 |
US Patents for Huperzine-A
| Drugname | Patent Number | Patent Title | Patent Assignee | Estimated Expiration |
|---|---|---|---|---|
| Huperzine-A | ➤ Sign Up | Intermediates useful for the synthesis of huperzine A | Georgetown University (Washington, DC) | ➤ Sign Up |
| Huperzine-A | ➤ Sign Up | Methods of treating psychiatric conditions comprising administration of muscarinic agents in combination with SSRIs | BrainCells Inc (San Diego, CA) | ➤ Sign Up |
| Huperzine-A | ➤ Sign Up | Combinations containing a 4-acylaminopyridine derivative | BrainCells Inc. (San Diego, CA) | ➤ Sign Up |
| Drugname | Patent Number | Patent Title | Patent Assignee | Estimated Expiration |
International Patents for Huperzine-A
| Drugname | Country | Document Number | Estimated Expiration | Related US Patent |
|---|---|---|---|---|
| Huperzine-A | Australia | 4343501 | 2020-03-08 | ➤ Sign Up |
| Huperzine-A | World Intellectual Property Organization (WIPO) | 0166524 | 2020-03-08 | ➤ Sign Up |
| Huperzine-A | Australia | 2006282896 | 2025-08-26 | ➤ Sign Up |
| Drugname | Country | Document Number | Estimated Expiration | Related US Patent |
