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Last Updated: October 1, 2020

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Patent: 6,217,893

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Summary for Patent: 6,217,893
Title: Sustained-release compositions and method for preparing same
Abstract:The invention relates to compositions in the form of microcapsules or implants comprising a biodegradable polymeric or copolymeric excipient or a mixture of such excipients with an inherent viscosity of between 0.5 dl/g and 1.6 dl/g in CHCl.sub.3, and one active substance or a mixture of active substances, it being possible for said microcapsules or implants to release the active substance or mixture of active substances over a prolonged period of up to three months or more. These compositions may also comprise an active principle having a high specific surface area.
Inventor(s): Pellet; Marc (Conde sur Iton, FR), Roume; Chantal (Signon, FR)
Assignee: Pharma Biotech (FR)
Application Number:09/403,058
Patent Claims:see list of patent claims

Details for Patent 6,217,893

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 004 2015-01-23   Start Trial Pharma Biotech (FR) 2017-04-18 RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 003 2015-01-23   Start Trial Pharma Biotech (FR) 2017-04-18 RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 002 2015-01-23   Start Trial Pharma Biotech (FR) 2017-04-18 RX Orphan search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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