Last Updated: June 13, 2026

Profiles for generic drugs starting with 'o'


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US Patents and Regulatory Information for o

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Actavis Elizabeth OXYCODONE HYDROCHLORIDE oxycodone hydrochloride TABLET;ORAL 076636-001 Feb 6, 2004 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Apotex OMEPRAZOLE omeprazole CAPSULE, DELAYED REL PELLETS;ORAL 076048-002 Oct 22, 2007 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Ani Pharms OXCARBAZEPINE oxcarbazepine TABLET;ORAL 078005-002 Dec 11, 2007 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Am Therap OXAZEPAM oxazepam CAPSULE;ORAL 071957-001 Mar 3, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Morton Grove OXTRIPHYLLINE PEDIATRIC oxtriphylline SYRUP;ORAL 088242-001 Dec 5, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
3m DISIPAL orphenadrine hydrochloride TABLET;ORAL 010653-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Qilu OLMESARTAN MEDOXOMIL olmesartan medoxomil TABLET;ORAL 210552-001 Jan 10, 2019 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.