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Last Updated: December 2, 2021

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Patent: 5,980,942

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Summary for Patent: 5,980,942
Title: Zero-order sustained release matrix tablet formulations of carbamazepine
Abstract:A zero-order sustained-release delivery system for delivery of carbamazepine. A matrix tablet formulations of carbamazepine comprising hydrophilic polymer gel which inhibits transformation of carbamazepine into carbamazepine dihydrate by causing morphologic changes of carbamazepine crystals and results in amorphous form of carbamazepine present in the polymer matrix.
Inventor(s): Katzhendler; Ifat (Jerusalem, IL), Friedman; Michael (Jerusalem, IL)
Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem (IL)
Application Number:09/012,265
Patent Claims:see list of patent claims

Details for Patent 5,980,942

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Grifols Therapeutics Llc ALBUKED, PLASBUMIN-20, PLASBUMIN-25, PLASBUMIN-5 albumin (human) For Injection 101138 1942-10-21 ⤷  Free Forever Trial 2017-01-23
Baxalta Us Inc. BUMINATE, FLEXBUMIN albumin (human) Injection 101452 1954-03-03 ⤷  Free Forever Trial 2017-01-23
Csl Behring Ag ALBURX albumin (human) Injection 102366 1976-07-23 ⤷  Free Forever Trial 2017-01-23
Grifols Biologicals Llc ALBUTEIN albumin (human) Injection 102478 1978-08-15 ⤷  Free Forever Trial 2017-01-23
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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