Albuterol Sulfate was first introduced by Schering Corp Sub Schering Plough Corp in its drug Proventil on May 7, 1982. Other drugs containing Albuterol Sulfate are Ventolin Hfa, Proair Digihaler, Accuneb, Ventolin, Ventolin Rotacaps, Proair Hfa, Proair Respiclick, Proventil-Hfa, Volmax. 51 different companies have introduced drugs containing Albuterol Sulfate.

Albuterol Sulfate Patents

Given below is the list of patents protecting Albuterol Sulfate, along with the drug name that holds that patent and the company name owning that drug.

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Drug Used in	Drug Patent Number	Drug Patent Title	Drug Patent Expiry	Drug Owner
Proair Digihaler	US11266796	Inhalation device with integrated electronics	Feb 22, 2041	Teva Branded Pharm
Proair Digihaler	US11173259	Drug delivery device with electronics and power management	Jul 06, 2040	Teva Branded Pharm
Proair Digihaler	US11464923	Inhaler system	Jun 19, 2040	Teva Branded Pharm
Proair Digihaler	US11439777	Drug delivery device with electronics	May 24, 2040	Teva Branded Pharm
Proair Digihaler	US11344685	Drug delivery device with electronics	Sep 26, 2039	Teva Branded Pharm
Proair Digihaler	US11000653	Inhaler	Dec 18, 2038	Teva Branded Pharm
Proair Digihaler	US11357935	Drug delivery device with electronics	Sep 24, 2038	Teva Branded Pharm
Proair Digihaler	US11351317	Drug delivery device with electronics	Feb 10, 2038	Teva Branded Pharm
Proair Digihaler	US10569034	Compliance monitoring module for a breath-actuated inhaler	Aug 16, 2036	Teva Branded Pharm
Proair Digihaler	US10918816	Compliance monitoring module for a breath-actuated inhaler	Dec 14, 2035	Teva Branded Pharm
Proair Digihaler	US9782550	Compliance monitoring module for a breath-actuated inhaler	Aug 28, 2035	Teva Branded Pharm
Proair Digihaler	US9782551	Compliance monitoring module for a breath-actuated inhaler	Aug 28, 2035	Teva Branded Pharm
Proair Respiclick	US9782550	Compliance monitoring module for a breath-actuated inhaler	Aug 28, 2035	Teva Branded Pharm
Proair Respiclick	US9782551	Compliance monitoring module for a breath-actuated inhaler	Aug 28, 2035	Teva Branded Pharm
Proair Digihaler	US8978966	Dose counters for inhalers, inhalers and methods of assembly thereof	Jan 13, 2032	Teva Branded Pharm
Proair Respiclick	US8978966	Dose counters for inhalers, inhalers and methods of assembly thereof	Jan 13, 2032	Teva Branded Pharm
Proair Digihaler	US10561808	Dose counter for inhaler having an anti-reverse rotation actuator	Jan 01, 2032	Teva Branded Pharm
Proair Hfa	US10561808	Dose counter for inhaler having an anti-reverse rotation actuator	Jan 01, 2032	Teva Branded Pharm
Proair Respiclick	US10561808	Dose counter for inhaler having an anti-reverse rotation actuator	Jan 01, 2032	Teva Branded Pharm
Proair Digihaler	US9216260	Dose counters for inhalers, inhalers and methods of assembly thereof	Jun 28, 2031	Teva Branded Pharm
Proair Respiclick	US9216260	Dose counters for inhalers, inhalers and methods of assembly thereof	Jun 28, 2031	Teva Branded Pharm
Proair Digihaler	US10022510	Dose counters for inhalers, inhalers and methods of assembly thereof	May 18, 2031	Teva Branded Pharm
Proair Digihaler	US10124131	Dose counter for inhaler having an anti-reverse rotation actuator	May 18, 2031	Teva Branded Pharm
Proair Digihaler	US9731087	Dose counter for inhaler having a bore and shaft arrangement	May 18, 2031	Teva Branded Pharm
Proair Hfa	US10022509	Dose counter for inhaler having a bore and shaft arrangement	May 18, 2031	Teva Branded Pharm
Proair Hfa	US10022510	Dose counters for inhalers, inhalers and methods of assembly thereof	May 18, 2031	Teva Branded Pharm
Proair Hfa	US10086156	Dose counter for inhaler and method for counting doses	May 18, 2031	Teva Branded Pharm
Proair Hfa	US10695512	Dose counter for inhaler having an anti-reverse rotation actuator	May 18, 2031	Teva Branded Pharm
Proair Hfa	US11395889	Dose counter for inhaler having an anti-reverse rotation actuator	May 18, 2031	Teva Branded Pharm
Proair Hfa	US9463289	Dose counters for inhalers, inhalers and methods of assembly thereof	May 18, 2031	Teva Branded Pharm
Proair Hfa	US9808587	Dose counter for inhaler having an anti-reverse rotation actuator	May 18, 2031	Teva Branded Pharm
Proair Respiclick	US10022510	Dose counters for inhalers, inhalers and methods of assembly thereof	May 18, 2031	Teva Branded Pharm
Proair Respiclick	US10124131	Dose counter for inhaler having an anti-reverse rotation actuator	May 18, 2031	Teva Branded Pharm
Proair Respiclick	US9731087	Dose counter for inhaler having a bore and shaft arrangement	May 18, 2031	Teva Branded Pharm
Proair Hfa	US8132712	Metered-dose inhaler	Sep 07, 2028	Teva Branded Pharm
Proair Digihaler	US8651103	Dry powder inhalation apparatus	Mar 26, 2028	Teva Branded Pharm
Proair Respiclick	US8651103	Dry powder inhalation apparatus	Mar 26, 2028	Teva Branded Pharm
Ventolin Hfa	US7500444 (Pediatric)	Actuation indicator for a dispensing device	Jul 04, 2025 (Expired)	Glaxosmithkline
Proair Digihaler	US10765820	Dry powder inhalation apparatus	May 19, 2025 (Expired)	Teva Branded Pharm
Proair Digihaler	US9463288	Dry powder inhalation apparatus	May 19, 2025 (Expired)	Teva Branded Pharm
Proair Respiclick	US10765820	Dry powder inhalation apparatus	May 19, 2025 (Expired)	Teva Branded Pharm
Proair Respiclick	US9463288	Dry powder inhalation apparatus	May 19, 2025 (Expired)	Teva Branded Pharm
Ventolin Hfa	US7500444	Actuation indicator for a dispensing device	Jan 04, 2025 (Expired)	Glaxosmithkline
Ventolin Hfa	US7832351 (Pediatric)	Actuation indicator for a dispensing device	Dec 19, 2023 (Expired)	Glaxosmithkline
Proair Hfa	US7105152	Suspension aerosol formulations	Sep 12, 2023 (Expired)	Teva Branded Pharm
Ventolin Hfa	US7832351	Actuation indicator for a dispensing device	Jun 19, 2023 (Expired)	Glaxosmithkline
Proair Digihaler	US7540282	Reservoir pressure system for medicament inhaler	May 06, 2023 (Expired)	Teva Branded Pharm
Proair Respiclick	US7540282	Reservoir pressure system for medicament inhaler	May 06, 2023 (Expired)	Teva Branded Pharm
Accuneb	US6702997	Albuterol inhalation solution, system, kit and method for relieving symptoms of pediatric asthma	Dec 28, 2021 (Expired)	Pharmobedient
Ventolin Hfa	US6743413 (Pediatric)	Suspension aerosol formulations	Dec 01, 2021 (Expired)	Glaxosmithkline
Proair Digihaler	US6701917	Dose counter for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Digihaler	US6718972	Dose metering system for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Digihaler	US6748947	De-agglomerator for breath-actuated dry powder inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Digihaler	US6871646	De-agglomerator for breath-actuated dry powder inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Digihaler	US8006690	Reservoir pressure system for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Respiclick	US6701917	Dose counter for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Respiclick	US6718972	Dose metering system for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Respiclick	US6748947	De-agglomerator for breath-actuated dry powder inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Respiclick	US6871646	De-agglomerator for breath-actuated dry powder inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Proair Respiclick	US8006690	Reservoir pressure system for medicament inhaler	Jun 23, 2021 (Expired)	Teva Branded Pharm
Ventolin Hfa	US6743413	Suspension aerosol formulations	Jun 01, 2021 (Expired)	Glaxosmithkline
Ventolin Hfa	US9861771	Device housing for an aerosol container	Oct 11, 2020 (Expired)	Glaxosmithkline
Ventolin Hfa	US7350676 (Pediatric)	Valve for aerosol container	Feb 24, 2019 (Expired)	Glaxosmithkline
Ventolin Hfa	US6431168 (Pediatric)	Dispenser with doses′ counter	Dec 08, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US7107986 (Pediatric)	Dispenser with doses' counter	Dec 06, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US7350676	Valve for aerosol container	Aug 24, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6161724 (Pediatric)	Indicating device	Jul 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6435372 (Pediatric)	Delivery system for a medicament and method for the assembly thereof	Jul 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6938796 (Pediatric)	Indicating device	Jul 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6997349 (Pediatric)	Indicating device	Jul 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US7143908 (Pediatric)	Indicating device	Jul 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6170717 (Pediatric)	Valve for aerosol container	Jun 23, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6315173 (Pediatric)	Valve for aerosol container	Jun 23, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6510969 (Pediatric)	Valve for aerosol container	Jun 23, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6966467 (Pediatric)	Valve for aerosol container	Jun 23, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6431168	Dispenser with doses′ counter	Jun 08, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US7107986	Dispenser with doses' counter	Jun 08, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6161724	Indicating device	Jan 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6435372	Delivery system for a medicament and method for the assembly thereof	Jan 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6938796	Indicating device	Jan 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6997349	Indicating device	Jan 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US7143908	Indicating device	Jan 16, 2018 (Expired)	Glaxosmithkline
Ventolin Hfa	US6170717	Valve for aerosol container	Dec 23, 2017 (Expired)	Glaxosmithkline
Ventolin Hfa	US6315173	Valve for aerosol container	Dec 23, 2017 (Expired)	Glaxosmithkline
Ventolin Hfa	US6510969	Valve for aerosol container	Dec 23, 2017 (Expired)	Glaxosmithkline
Ventolin Hfa	US6966467	Valve for aerosol container	Dec 23, 2017 (Expired)	Glaxosmithkline
Proair Hfa	US6446627	Inhaler dose counter	Dec 18, 2017 (Expired)	Teva Branded Pharm
Proair Respiclick	US6446627	Inhaler dose counter	Dec 18, 2017 (Expired)	Teva Branded Pharm
Ventolin Hfa	US6558651 (Pediatric)	Aerosols containing annealed particulate salbutamol and tetrafluoroethane	Jun 19, 2017 (Expired)	Glaxosmithkline
Proair Hfa	US7566445	Medicinal aerosols and methods of delivery thereof	Jun 04, 2017 (Expired)	Teva Branded Pharm
Proair Hfa	US8834849	Medicinal aerosols and methods of delivery thereof	Jun 04, 2017 (Expired)	Teva Branded Pharm
Proventil-hfa	US6006745	Device for delivering an aerosol	Dec 28, 2016 (Expired)	Kindeva
Ventolin Hfa	US6558651	Aerosols containing annealed particulate salbutamol and tetrafluoroethane	Dec 19, 2016 (Expired)	Glaxosmithkline
Proventil-hfa	US5775321	Seal configuration for aerosol canister	Jul 07, 2015 (Expired)	Kindeva
Ventolin Hfa	US6596260 (Pediatric)	Aerosol container and a method for storage and administration of a predetermined amount of a pharmaceutically active aerosol	Feb 10, 2015 (Expired)	Glaxosmithkline
Ventolin Hfa	US6596260	Aerosol container and a method for storage and administration of a predetermined amount of a pharmaceutically active aerosol	Aug 10, 2014 (Expired)	Glaxosmithkline
Proair Hfa	US5605674	Medicinal aerosol formulations	Feb 25, 2014 (Expired)	Teva Branded Pharm
Proventil-hfa	US5605674	Medicinal aerosol formulations	Feb 25, 2014 (Expired)	Kindeva

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Albuterol Sulfate Generic API Manufacturers

Several generic applications have been filed for Albuterol Sulfate. The first generic version for Albuterol Sulfate was by Sandoz Inc and was approved on Dec 5, 1989. And the latest generic version is by The Ritedose Corp and was approved on Mar 12, 2025.

Given below is the list of companies who have filed for Albuterol Sulfate generic, along with the locations of their manufacturing plants worldwide.