Get our Free Patent Expiration Newsletter

Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Medtronic
Mallinckrodt
AstraZeneca
Colorcon
Federal Trade Commission

Generated: September 22, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,187,630

  Try a free trial


See Plans and Pricing

« Back to Dashboard

Summary for Patent: 8,187,630
Title:Extended release oral dosage composition
Abstract: A bilayer solid composition comprising (a) an immediate release first layer comprising an anti-allergic effective amount of desloratadine and at least one pharmaceutically acceptable excipient and (b) a sustained release second layer comprising an effective amount of a nasal decongestant, e.g. pseudoephedrine sulfate and a pharmaceutically acceptable sustained release agent wherein the composition contains less than about 2% of desloratadine decomposition products is disclosed. A solid composition comprising an anti-allergic effective amount of desloratadine and at least one, and preferably two pharmaceutically acceptable antioxidants is also disclosed.
Inventor(s): Cho; Wing-Kee Philip (Princeton, NJ)
Assignee: Schering-Plough Corporation (Kenilworth, NJ)
Application Number:12/573,022
Patent Claim Types:
see list of patent claims
Composition; Formulation; Use;

Drugs Protected by US Patent 8,187,630

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006 RX Yes Yes   Try a Free Trial   Try a Free Trial Y A METHOD OF TREATING NASAL AND NON-NASAL SYMPTOMS OF SEASONAL ALLERGIC RHINITIS   Try a Free Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

Deloitte
Express Scripts
Farmers Insurance
Argus Health
Boehringer Ingelheim
Merck

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.