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Last Updated: September 27, 2022

Patent: 4,474,752


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Summary for Patent: 4,474,752
Title: Drug delivery system utilizing thermosetting gels
Abstract:Present invention provides a unique drug delivery device for delivering drug by injection into a body. The drug delivery system comprises the drug and polymer which is a liquid at room temperature and a semi-solid or gel at the body temperature.
Inventor(s): Haslam; John L. (Lawrence, KS), Higuchi; Takeru (Lawrence, KS), Mlodozeniec; Arthur R. (Lawrence, KS)
Assignee: Merck & Co., Inc. (Rahway, NJ)
Application Number:06/495,240
Patent Claims:see list of patent claims

Details for Patent 4,474,752

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Recordati Rare Diseases, Inc. ELSPAR asparaginase For Injection 101063 01/10/1978 See Plans and Pricing 2039-03-29
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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