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Last Updated: September 30, 2020

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Patent: 4,123,519

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Summary for Patent: 4,123,519
Title: Injectable contraceptive vaccine and method
Abstract:An injectable contraceptive vaccine, a method of preparing said vaccine and the method of preventing conception in mammals by use of said vaccine, is disclosed. A vaccine which stimulates the production of antibodies directed against a hormone essential to the reproductive cycle of a mammal is prepared by coupling such a hormone to a carrier to form a hormone-carrier conjugate. Conception in mammals is prevented by injection of such vaccine during the proper period of the reproductive cycle of said mammal. Specifically described is the vaccine prepared by coupling a hormone, such as estradiol-17 beta, with a protein and its use to sterilize a female of the canine species.
Inventor(s): Tribble; Ronald L. (Savannah, MO), Stagg; Charles M. (St. Joseph, MO)
Assignee: Philips Roxane, Inc. (St. Joseph, MO)
Application Number:05/880,506
Patent Claims:see list of patent claims

Details for Patent 4,123,519

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Grifols Usa, Llc PLASBUMIN albumin (human) SOLUTION 101138 1 1994-09-26   Start Trial Philips Roxane, Inc. (St. Joseph, MO) 1996-08-17 search
Baxalta Us Inc. FLEXBUMIN albumin human INJECTION, SOLUTION 101452 1 2014-07-31   Start Trial Philips Roxane, Inc. (St. Joseph, MO) 1996-08-17 search
Csl Behring Ag ALBURX albumin (human) SOLUTION 102366 1 2009-01-06   Start Trial Philips Roxane, Inc. (St. Joseph, MO) 1996-08-17 search
Grifols Usa, Llc ALBUTEIN albumin (human) INJECTION, SOLUTION 102478 1 2019-12-15   Start Trial Philips Roxane, Inc. (St. Joseph, MO) 1996-08-17 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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