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Last Updated: March 28, 2024

COMBIVENT Drug Patent Profile


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

Combivent is a drug marketed by Boehringer Ingelheim and is included in two NDAs. There are six patents protecting this drug.

The generic ingredient in COMBIVENT is albuterol sulfate; ipratropium bromide. There are thirty-eight drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the albuterol sulfate; ipratropium bromide profile page.

US Patents and Regulatory Information for COMBIVENT

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Boehringer Ingelheim COMBIVENT albuterol sulfate; ipratropium bromide AEROSOL, METERED;INHALATION 020291-001 Oct 24, 1996 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  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

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