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Last Updated: March 28, 2024

Details for Patent: 6,863,891


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Summary for Patent: 6,863,891
Title: Oligopeptide lyophilisate, their preparation and use
Abstract:A novel lyophilizate and method of preparation as well as the use of the lyophilizate to treat female infertility and for gonad protection. Cetrorelix is dissolved in acetic acid 30% v/v, the solution is transferred to water and freeze dried.
Inventor(s): Engel; Jurgen (Alzenau, DE), Wichert; Burkhard (Bielefeld, DE), Sauerbier; Dieter (Werter, DE), Reissmann; Thomas (Frankfurt am Main, DE)
Assignee: Zentaris AG (Frankfurt, DE)
Application Number:10/040,457
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 6,863,891

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: 6,863,891

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany43 05 225Feb 19, 1993

International Family Members for US Patent 6,863,891

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 193653 ⤷  Try a Trial
Australia 5523594 ⤷  Try a Trial
Australia 671881 ⤷  Try a Trial
Brazil 9400617 ⤷  Try a Trial
Canada 2115943 ⤷  Try a Trial
China 1109557 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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