PROAIR DIGIHALER Drug Patent Profile
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When do Proair Digihaler patents expire, and when can generic versions of Proair Digihaler launch?
Proair Digihaler is a drug marketed by Teva Branded Pharm and is included in one NDA. There are twenty-two patents protecting this drug.
This drug has four hundred and twenty-seven patent family members in thirty-one countries.
The generic ingredient in PROAIR DIGIHALER is albuterol sulfate. There are thirty-eight drug master file entries for this compound. Forty-four suppliers are listed for this compound. Additional details are available on the albuterol sulfate profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Proair Digihaler
A generic version of PROAIR DIGIHALER was approved as albuterol sulfate by SUN PHARM INDUSTRIES on December 5th, 1989.
Summary for PROAIR DIGIHALER
International Patents: | 427 |
US Patents: | 22 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 1 |
Clinical Trials: | 1 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for PROAIR DIGIHALER |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for PROAIR DIGIHALER |
What excipients (inactive ingredients) are in PROAIR DIGIHALER? | PROAIR DIGIHALER excipients list |
DailyMed Link: | PROAIR DIGIHALER at DailyMed |


Recent Clinical Trials for PROAIR DIGIHALER
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Wake Forest University Health Sciences | Early Phase 1 |
Teva Branded Pharmaceutical Products R&D, Inc. | Early Phase 1 |
University of North Carolina, Chapel Hill | Early Phase 1 |
Pharmacology for PROAIR DIGIHALER
Drug Class | beta2-Adrenergic Agonist |
Mechanism of Action | Adrenergic beta2-Agonists |
US Patents and Regulatory Information for PROAIR DIGIHALER
PROAIR DIGIHALER is protected by twenty-two US patents.
Patents protecting PROAIR DIGIHALER
Dose counters for inhalers, inhalers and methods of assembly thereof
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Dose counter for inhaler having an anti-reverse rotation actuator
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Patent Expiration: ⤷ Try a Trial
Dose counter for inhaler having an anti-reverse rotation actuator
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Patent Expiration: ⤷ Try a Trial
Compliance monitoring module for a breath-actuated inhaler
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Patent Expiration: ⤷ Try a Trial
Dry powder inhalation apparatus
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Compliance monitoring module for a breath-actuated inhaler
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Inhaler
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Drug delivery device with electronics and power management
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Inhalation device with integrated electronics
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Patent Expiration: ⤷ Try a Trial
Drug delivery device with electronics
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Patent Expiration: ⤷ Try a Trial
Drug delivery device with electronics
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Patent Expiration: ⤷ Try a Trial
Drug delivery device with electronics
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Patent Expiration: ⤷ Try a Trial
Drug delivery device with electronics
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Patent Expiration: ⤷ Try a Trial
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Reservoir pressure system for medicament inhaler
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Patent Expiration: ⤷ Try a Trial
Dry powder inhalation apparatus
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Patent Expiration: ⤷ Try a Trial
Dose counters for inhalers, inhalers and methods of assembly thereof
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Dose counters for inhalers, inhalers and methods of assembly thereof
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Dry powder inhalation apparatus
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Dose counter for inhaler having a bore and shaft arrangement
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Compliance monitoring module for a breath-actuated inhaler
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Compliance monitoring module for a breath-actuated inhaler
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Expired US Patents for PROAIR DIGIHALER
International Patents for PROAIR DIGIHALER
See the table below for patents covering PROAIR DIGIHALER around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
South Africa | 201906646 | COMPLIANCE MONITORING MODULE FOR A BREATH-ACTUATED INHALER | ⤷ Try a Trial |
Portugal | 2189176 | ⤷ Try a Trial | |
Poland | 2502644 | ⤷ Try a Trial | |
Spain | 2544278 | ⤷ Try a Trial | |
Denmark | 0966309 | ⤷ Try a Trial | |
Taiwan | I224514 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |