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Last Updated: March 19, 2024

ATROVENT Drug Patent Profile


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When do Atrovent patents expire, and when can generic versions of Atrovent launch?

Atrovent is a drug marketed by Boehringer Ingelheim and is included in five NDAs. There is one patent protecting this drug.

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

DrugPatentWatch® Litigation and Generic Entry Outlook for Atrovent

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

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US Patents and Regulatory Information for ATROVENT

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Boehringer Ingelheim ATROVENT ipratropium bromide AEROSOL, METERED;INHALATION 019085-001 Dec 29, 1986 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim ATROVENT ipratropium bromide SPRAY, METERED;NASAL 020394-001 Oct 20, 1995 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim ATROVENT ipratropium bromide SOLUTION;INHALATION 020228-001 Sep 29, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim ATROVENT ipratropium bromide SPRAY, METERED;NASAL 020393-001 Oct 20, 1995 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for ATROVENT

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Boehringer Ingelheim ATROVENT ipratropium bromide AEROSOL, METERED;INHALATION 019085-001 Dec 29, 1986 ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim ATROVENT ipratropium bromide SPRAY, METERED;NASAL 020393-001 Oct 20, 1995 ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim ATROVENT ipratropium bromide SPRAY, METERED;NASAL 020394-001 Oct 20, 1995 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for ATROVENT

See the table below for patents covering ATROVENT around the world.

Country Patent Number Title Estimated Expiration
Ireland 34806 PHARMACEUTICAL COMPOSITIONS ⤷  Try a Trial
United Kingdom 1333767 ⤷  Try a Trial
Israel 35841 ⤷  Try a Trial
Canada 942671 INHALANT COMPOSITIONS FOR TREATMENT OF OBSTRUCTIVE DISEASES OF THE RESPIRATORY TRACT ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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