Last Updated: June 22, 2026

IPRATROPIUM Drug Patent Profile


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Which patents cover Ipratropium, and when can generic versions of Ipratropium launch?

Ipratropium is a drug marketed by Armstrong Pharms, Actavis Mid Atlantic, Apotex Inc, Bausch, Landela Pharm, Luoxin Aurovitas, Nephron, Pharmobedient, Ritedose Corp, Roxane, Sun Pharm, Teva Pharms Usa, Watson Labs, Zennova, Amneal, Aurobindo Pharma Usa, Hikma, Lupin, and Rubicon Research. and is included in twenty-eight NDAs.

The generic ingredient in IPRATROPIUM is ipratropium bromide. There are eight drug master file entries for this compound. Twenty-three suppliers are listed for this compound. Additional details are available on the ipratropium bromide profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ipratropium

A generic version of IPRATROPIUM was approved as ipratropium bromide by RITEDOSE CORP on January 26th, 2001.

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US Patents and Regulatory Information for IPRATROPIUM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Rubicon Research IPRATROPIUM BROMIDE ipratropium bromide SPRAY, METERED;NASAL 219221-001 Nov 15, 2024 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Armstrong Pharms IPRATROPIUM BROMIDE ipratropium bromide AEROSOL, METERED;INHALATION 217953-001 Feb 23, 2026 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Apotex Inc IPRATROPIUM BROMIDE ipratropium bromide SPRAY, METERED;NASAL 076155-001 Apr 18, 2003 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hikma IPRATROPIUM BROMIDE ipratropium bromide SPRAY, METERED;NASAL 076598-001 Nov 5, 2003 AB RX No Yes ⤷  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.