Details for Patent: 5,834,448
✉ Email this page to a colleague
Summary for Patent: 5,834,448
| Title: | Dosage form of hydroxocobalamin and its use in cyanide poisoning |
| Abstract: | The invention relates to a new dosage form of hydroxocobalamin which serves in the treatment of cyanide poisoning and contains hydroxocobalamin in freeze-dried form. The hydroxocobalamin is freeze-dried in an acidic medium so as to be practically instantly redissolved in a neutral saline solution. The present invention also relates to a process for producing hydroxocobalamin-based pharmaceutical compositions as well as to first aid kits containing these compositions and methods of using such kits for the treatment of cyanide poisoning. |
| Inventor(s): | Pouchol; Gerard (Paris, FR), Bonhomme; Yves (Charbonnieres, FR), Poulain; Marie-Laure (St-Cyr-En-Val, FR), Duran; Michel (St-Cyr-Au-Mont-d'or, FR) |
| Assignee: | Merck Patent Gesellschaft mit beschrankter Haftung (DE) |
| Application Number: | 08/748,790 |
|
Patent Claim Types: see list of patent claims | Composition; Formulation; Process; Use; Device; |
Drugs Protected by US Patent 5,834,448
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 5,834,448
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| France | 95 13512 | Nov 15, 1995 |
International Family Members for US Patent 5,834,448
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 7172096 | ⤷ Try a Trial | |||
| Australia | 720219 | ⤷ Try a Trial | |||
| Germany | 69619767 | ⤷ Try a Trial | |||
| Denmark | 0775485 | ⤷ Try a Trial | |||
| European Patent Office | 0775485 | ⤷ Try a Trial | |||
| Spain | 2171591 | ⤷ Try a Trial | |||
| France | 2740973 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
