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Generated: September 22, 2019

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Patent: 5,811,547

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Summary for Patent: 5,811,547
Title: Method for inducing crystalline state transition in medicinal substance
Abstract:This invention has for its object to provide a method of inducing a transition in crystalline state of a crystallizable medicinal substance with great ease and improved efficiency and uniformity on a high production scale. According to the invention, an extruder is used for inducing a transition from one crystalline state (.DELTA.) to another crystalline state in a crystallizable medicinal substance.
Inventor(s): Nakamichi; Kouichi (Shiga, JP), Izumi; Shougo (Kyoto, JP), Oka; Masaaki (Osaka, JP)
Assignee: Nippon Shinyaju Co., Ltd. (Kyoto, JP)
Application Number:08/416,815
Patent Claims:see list of patent claims

Details for Patent 5,811,547

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 001 2015-01-23   Try a Free Trial Nippon Shinyaju Co., Ltd. (Kyoto, JP) 2012-10-14 RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 002 2015-01-23   Try a Free Trial Nippon Shinyaju Co., Ltd. (Kyoto, JP) 2012-10-14 RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 003 2015-01-23   Try a Free Trial Nippon Shinyaju Co., Ltd. (Kyoto, JP) 2012-10-14 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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