Last Updated: September 24, 2026

ACLIDINIUM BROMIDE - Generic Drug Details

Name: ACLIDINIUM BROMIDE Generic Launch, Drug Patent, and Exclusivity Dataset
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

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What are the generic drug sources for aclidinium bromide and what is the scope of freedom to operate?

Aclidinium bromide is the generic ingredient in two branded drugs marketed by Azurity and is included in two NDAs. There are two patents protecting this compound. Additional information is available in the individual branded drug profile pages.

One supplier is listed for this compound.

Summary for ACLIDINIUM BROMIDE

International Patents:	72
US Patents:	2
Tradenames:	2
Applicants:	1
NDAs:	2
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	56
Clinical Trials:	39
What excipients (inactive ingredients) are in ACLIDINIUM BROMIDE?	ACLIDINIUM BROMIDE excipients list
DailyMed Link:	ACLIDINIUM BROMIDE at DailyMed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for ACLIDINIUM BROMIDE

Generic Entry Date for ACLIDINIUM BROMIDE^: ⤷ Start Trial* Constraining patent/regulatory exclusivity: ⤷ Start Trial Dosage: POWDER, 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.

Recent Clinical Trials for ACLIDINIUM BROMIDE

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
AstraZeneca	Phase 1
QuintilesIMS, Inc.	Phase 4
Maastricht University Medical Center	Phase 4

See all ACLIDINIUM BROMIDE clinical trials

Pharmacology for ACLIDINIUM BROMIDE

Drug Class	Anticholinergic
Mechanism of Action	Cholinergic Antagonists

Anatomical Therapeutic Chemical (ATC) Classes for ACLIDINIUM BROMIDE

R03BB	Anticholinergics
R03B	OTHER DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES, INHALANTS
R03	DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
R	Respiratory system

US Patents and Regulatory Information for ACLIDINIUM BROMIDE

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Azurity	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012		RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial	Y			⤷ Start Trial
Azurity	DUAKLIR PRESSAIR	aclidinium bromide; formoterol fumarate	POWDER, METERED;INHALATION	210595-001	Mar 29, 2019		RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial	Y			⤷ Start Trial
Azurity	DUAKLIR PRESSAIR	aclidinium bromide; formoterol fumarate	POWDER, METERED;INHALATION	210595-001	Mar 29, 2019		RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial	Y			⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for ACLIDINIUM BROMIDE

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Azurity	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012	⤷ Start Trial	⤷ Start Trial
Azurity	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012	⤷ Start Trial	⤷ Start Trial
Azurity	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012	⤷ Start Trial	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

EU/EMA Drug Approvals for ACLIDINIUM BROMIDE

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Company	Drugname	Inn	Product Number / Indication	Status	Generic	Biosimilar	Orphan	Marketing Authorisation	Marketing Refusal
Covis Pharma Europe B.V.	Bretaris Genuair	aclidinium bromide	EMEA/H/C/002706Bretaris Genuair is indicated as a maintenance bronchodilator treatment to relieve symptoms in adult patients with chronic obstructive pulmonary disease (COPD).	Authorised	no	no	no	2012-07-20
Covis Pharma Europe B.V.	Eklira Genuair	aclidinium bromide	EMEA/H/C/002211Eklira Genuair is indicated as a maintenance bronchodilator treatment to relieve symptoms in adult patients with chronic obstructive pulmonary disease (COPD).	Authorised	no	no	no	2012-07-20
>Company	>Drugname	>Inn	>Product Number / Indication	>Status	>Generic	>Biosimilar	>Orphan	>Marketing Authorisation	>Marketing Refusal

International Patents for ACLIDINIUM BROMIDE

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Country	Patent Number	Title	Estimated Expiration
Argentina	070835		⤷ Start Trial
Australia	2009224895		⤷ Start Trial
Brazil	PI0905775		⤷ Start Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for ACLIDINIUM BROMIDE

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1200431	SPC/GB13/006	United Kingdom	⤷ Start Trial	PRODUCT NAME: ACLIDINIUM SALT WITH PHARMACEUTICALLY ACCEPTABLE ANION OF A MONO OR POLYVALENT ACID ESPECIALLY AS ACLIDINIUM BROMIDE; REGISTERED: UK EU/1/12/778/001 20120720; UK EU/1/12/778/002 20120720; UK EU/1/12/778/003 20120720; UK EU/1/12/781/001 20120720; UK EU/1/12/781/002 20120720; UK EU/1/12/781/003 20120720
1200431	92132	Luxembourg	⤷ Start Trial	PRODUCT NAME: SEL D ACLIDINIUM AVEC ANION D UN ACIDE MONO OU POLYVALENT PHARMACEUTIQUEMENT ACCEPTABLE PARTICULIEREMENT LE BROMURE D ACLIDINIUM
1200431	13C0001	France	⤷ Start Trial	PRODUCT NAME: SEL D'ACLIDINIUM AVEC UN ANION PHARMACEUTIQUEMENT ACCEPTABLE D'UN ACIDE MONO OU POLYVALENT, EN PARTICULIER LE BROMURE D'ACLIDINIUM; REGISTRATION NO/DATE: EU/1/12/778/001-003 20120720
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

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