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Last Updated: March 28, 2024

Details for Patent: 9,463,161


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Summary for Patent: 9,463,161
Title:Compositions for pulmonary delivery of long-acting muscarinic antagonists and associated methods and systems
Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting .beta..sub.2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
Inventor(s): Vehring; Reinhard (Edmonton, CA), Hartman; Michael Steven (Millbrae, CA), Smith; Adrian Edward (Emerald Hills, CA), Joshi; Vidya B. (Redwood City, CA), Dwivedi; Sarvajna Kumar (Redwood City, CA)
Assignee: Pearl Therapeutics, Inc. (Redwood City, CA)
Application Number:12/790,448
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery;

Drugs Protected by US Patent 9,463,161

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Astrazeneca BEVESPI AEROSPHERE formoterol fumarate; glycopyrrolate AEROSOL, METERED;INHALATION 208294-001 Apr 25, 2016 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y USE FOR THE MAINTENANCE TREATMENT OF PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) ⤷  Try a Trial
Astrazeneca Ab BREZTRI AEROSPHERE budesonide; formoterol fumarate; glycopyrrolate AEROSOL, METERED;INHALATION 212122-001 Jul 23, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y USE FOR THE MAINTENANCE TREATMENT OF PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 9,463,161

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 076621 ⤷  Try a Trial
Argentina 076806 ⤷  Try a Trial
Argentina 076807 ⤷  Try a Trial
Argentina 121758 ⤷  Try a Trial
Argentina 122477 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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