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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
Merck
US Army
McKesson
Fuji
Medtronic
Cipla
Deloitte
Cerilliant

Generated: August 20, 2018

DrugPatentWatch Database Preview

COMBIVENT RESPIMAT Drug Profile

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Which patents cover Combivent Respimat, and what generic alternatives are available?

Combivent Respimat is a drug marketed by Boehringer Ingelheim and is included in one NDA. There are eleven patents protecting this drug.

This drug has two hundred and seventy-six patent family members in forty-five countries.

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

Summary for COMBIVENT RESPIMAT
Drug patent expirations by year for COMBIVENT RESPIMAT
Generic Entry Opportunity Date for COMBIVENT RESPIMAT
Generic Entry Date for COMBIVENT RESPIMAT*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
SPRAY, METERED;INHALATION

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Pharmacology for COMBIVENT RESPIMAT

US Patents and Regulatory Information for COMBIVENT RESPIMAT

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 RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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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Expired US Patents for COMBIVENT RESPIMAT

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Boehringer Ingelheim COMBIVENT RESPIMAT albuterol sulfate; ipratropium bromide SPRAY, METERED;INHALATION 021747-001 Oct 7, 2011 ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Non-Orange Book US Patents for COMBIVENT RESPIMAT

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,645,383 Microstructured filter ➤ Sign Up
6,503,440 Process for making a container with a pressure equalization opening and containers produced accordingly ➤ Sign Up
7,451,884 Container provided with a pressure equalization opening ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Boehringer Ingelheim
Cerilliant
Dow
Julphar
Moodys
Cipla
Express Scripts
AstraZeneca

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. thinkBiotech performs no independent verifification 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.