Last Updated: June 17, 2026

Profiles for companies starting with 'o'

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Drugs and US Patents for o

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Orasis Pharms	QLOSI	pilocarpine hydrochloride	SOLUTION/DROPS;OPHTHALMIC	217836-001	Oct 17, 2023		RX	Yes	Yes	9,867,810	⤷ Start Trial	Y			⤷ Start Trial
Onesource Specialty	BUPIVACAINE HYDROCHLORIDE PRESERVATIVE FREE	bupivacaine hydrochloride	INJECTABLE;INJECTION	091487-003	Oct 18, 2011	AP	RX	No	No		⤷ Start Trial				⤷ Start Trial
Osmotica Pharm Us	OXYBUTYNIN CHLORIDE	oxybutynin chloride	TABLET, EXTENDED RELEASE;ORAL	078503-003	Feb 4, 2009	AB	RX	No	No		⤷ Start Trial				⤷ Start Trial
Onyx Pharms Amgen	KYPROLIS	carfilzomib	POWDER;INTRAVENOUS	202714-003	Jun 7, 2018		RX	Yes	Yes		⤷ Start Trial				⤷ Start Trial
Otsuka Icu Medcl	POTASSIUM CHLORIDE 20MEQ IN PLASTIC CONTAINER	potassium chloride	INJECTABLE;INJECTION	020161-006	Aug 11, 1998	AP	RX	Yes	Yes		⤷ 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.