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Last Updated: April 26, 2024

Details for Patent: RE39221

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Summary for Patent: RE39221

Title:	Composition comprising a tramadol material and acetaminophen and its use
Abstract:	This invention relates to a composition comprising a tramadol material and acetaminophen, and its use. As used herein tramadol refers to various forms of tramadol. The compositions are pharmacologically useful in treating pain and tussive conditions. The compositions are also subject to less opioid side-effects such as abuse liability, tolerance, constipation and respiratory depression. Furthermore, where the components of the compositions are within certain ratios the pharmacological effects of the compositions are superadditive (synergistic).
Inventor(s):	Raffa; Robert B. (Norristown, PA), Vaught; Jeffrey L. (Glenmoore, PA)
Assignee:	Ortho-McNeil Pharmaceutical, Inc. (Raritan, NJ)
Application Number:	10/761,096
Patent Claim Types: see list of patent claims	Composition; Use; Dosage form; Formulation;

Drugs Protected by US Patent RE39221

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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 RE39221

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	169498	⤷ Try a Trial
Australia	2579992	⤷ Try a Trial
Australia	651247	⤷ Try a Trial
Canada	2095523	⤷ Try a Trial
China	1071571	⤷ Try a Trial
China	1086133	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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