You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: March 19, 2024

Details for Patent: 6,277,384


✉ Email this page to a colleague

« Back to Dashboard


Summary for Patent: 6,277,384
Title: Opioid agonist/antagonist combinations
Abstract:The invention is directed in part to oral dosage forms comprising a combination of an orally analgesically effective amount of an opioid agonist and an orally active opioid antagonist, the opioid antagonist being included in a ratio to the opioid agonist to provide a combination product which is analgesically effective when the combination is administered orally, but which is aversive in a physically dependent subject. Preferably, the amount of opioid antagonist included in the combination product provides at least a mildly negative, "aversive" experience in physically dependent addicts (e.g., precipitated abstinence syndrome).
Inventor(s): Kaiko; Robert F. (Weston, CT), Colucci; Robert D. (Newtown, CT)
Assignee: Euro-Celtique S.A. (Luxembourg)
Application Number:09/218,662
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,277,384
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Delivery; Use; Formulation;

Drugs Protected by US Patent 6,277,384

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 6,277,384

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 323491 ⤷  Try a Trial
Australia 2004205244 ⤷  Try a Trial
Australia 2007200253 ⤷  Try a Trial
Australia 2008499 ⤷  Try a Trial
Australia 2009202152 ⤷  Try a Trial
Australia 773642 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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

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 verification 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.