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Last Updated: April 24, 2024

Details for Patent: 6,337,090

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Summary for Patent: 6,337,090

Title:	Orally administrable solid ribavirin dosage forms and process for making them
Abstract:	An orally administrable solid dosage form containing a compacted ribavirin composition having an advantageously high tap density of at least 0.6 g/mL as well as surprisingly rapid disintegration and dissolution rates and wherein the ribavirin is substantially free of polymorphic forms of ribavirin and a process for making such solid dosage forms are disclosed.
Inventor(s):	Liebowitz; Stephen M. (Neshanic Station, NJ), Stupak; Elliot I. (West Caldwell, NJ), Chaudry; Imtiaz A. (North Caldwell, NJ), Vadino; Winston A. (Whitehouse Station, NJ), Bowen; Frank E. (Rutherford, NJ)
Assignee:	Schering Corporation (Kenilworth, NJ)
Application Number:	09/582,060
Patent Claim Types: see list of patent claims	Composition; Dosage form;

Drugs Protected by US Patent 6,337,090

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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

Foreign Priority and PCT Information for Patent: 6,337,090

PCT Information
PCT Filed	December 21, 1998	PCT Application Number:	PCT/US98/26222
PCT Publication Date:	July 01, 1999	PCT Publication Number:	WO99/32128

International Family Members for US Patent 6,337,090

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	008977	⤷ Try a Trial
Austria	234103	⤷ Try a Trial
Australia	1668301	⤷ Try a Trial
Australia	2199199	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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