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Last Updated: April 23, 2024

Details for Patent: 4,880,636

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Summary for Patent: 4,880,636

Title:	Film coated tablet of ranitidine HCl
Abstract:	This invention relates to an improved polymeric film coating for a ranitidine Hydrocholride (HCl) tablet in which the plasticizer triacetin had been added to the polymeric film coating medium. A tablet of this invention has been found to have great stability than a tablet coating with a polymeric film which does not contain triacetin.
Inventor(s):	Franz; Robert M. (Raleigh, NC)
Assignee:
Application Number:	07/194,427
Patent Claim Types: see list of patent claims	Compound; Dosage form;

Drugs Protected by US Patent 4,880,636

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 4,880,636

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	398035	⤷ Try a Trial
Austria	A114389	⤷ Try a Trial
Australia	3474789	⤷ Try a Trial
Australia	627728	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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