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Last Updated: April 17, 2026

aclidinium bromide; formoterol fumarate - Profile


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What are the generic sources for aclidinium bromide; formoterol fumarate and what is the scope of patent protection?

Aclidinium bromide; formoterol fumarate is the generic ingredient in one branded drug marketed by Covis and is included in one NDA. There are two patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Aclidinium bromide; formoterol fumarate has seventy-two patent family members in thirty-six countries.

Summary for aclidinium bromide; formoterol fumarate
International Patents:72
US Patents:2
Tradenames:1
Applicants:1
NDAs:1
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for aclidinium bromide; formoterol fumarate
Generic Entry Date for aclidinium bromide; formoterol fumarate*:
Constraining patent/regulatory exclusivity:
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.

US Patents and Regulatory Information for aclidinium bromide; formoterol fumarate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 RX Yes Yes 10,085,974 ⤷  Start Trial Y ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 RX Yes Yes 11,000,517 ⤷  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; formoterol fumarate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 6,681,768 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 7,078,412 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 7,750,023 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 10,034,867 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 8,129,405 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 RE46417 ⤷  Start Trial
Covis DUAKLIR PRESSAIR aclidinium bromide; formoterol fumarate POWDER, METERED;INHALATION 210595-001 Mar 29, 2019 9,056,100 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for aclidinium bromide; formoterol fumarate

Country Patent Number Title Estimated Expiration
Peru 20091672 ⤷  Start Trial
Poland 2265257 ⤷  Start Trial
New Zealand 585857 ⤷  Start Trial
Denmark 2954891 ⤷  Start Trial
Cyprus 1116926 ⤷  Start Trial
Russian Federation 2019100425 ⤷  Start Trial
Lithuania 2954891 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for aclidinium bromide; formoterol fumarate

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
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
1200431 C01200431/01 Switzerland ⤷  Start Trial PRODUCT NAME: ACLIDINIUM; REGISTRATION NO/DATE: SWISSMEDIC 62590 25.04.2013
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 2013C/001 Belgium ⤷  Start Trial PRODUCT NAME: SEL D'ACLIDINIUM AVEC UN ANION PHARMACEUTIQUEMENT ACCEPTABLE D'UN ACIDE MONO OU POLYVALENT EN PARTICULIER LE BROMURE D'ACLIDINIUM; AUTHORISATION NUMBER AND DATE: EU/1/12/781/001 20120725
1200431 C300573 Netherlands ⤷  Start Trial PRODUCT NAME: ACLIDINIUMZOUT MET EEN FARMACEUTISCH AANVAARDBAAR ANION VAN EEN EEN- OF MEERWAARDIG ZUUR, IN HET BIJZONDER ACLIDINIUMBROMIDE; REGISTRATION NO/DATE: EU/1/12/778/001-003EU/1/12/781/001-003 2012200720
1200431 1/2013 Austria ⤷  Start Trial PRODUCT NAME: ACLIDINIUMSALZ MIT EINEM PHARMAZEUTISCH ANNEHMBAREN ANION EINER MONO- ODER POLYVALENTEN SAEURE INSBESONDERE ALS ACLIDINIUMBROMID; REGISTRATION NO/DATE: EU/1/12/778/001-003 EU/1/12/781/001-003 20120720
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

Investment Analysis of the Pharmaceutical Combination: Aclidinium Bromide and Formoterol Fumarate

Last updated: February 3, 2026

Summary

This report provides a comprehensive financial and market analysis of the combination therapy of aclidinium bromide and formoterol fumarate. It evaluates the current market landscape, competitive positioning, potential growth drivers, and financial trajectories, enabling stakeholders to make informed investment decisions. The analysis covers drug approval status, market penetration, key competitors, patent landscape, regulatory environment, and projected sales over the next decade.


What are the Market Dynamics for Aclidinium Bromide and Formoterol Fumarate?

1. Overview of the Drugs

Drug Component Pharmacological Class Approved Uses Delivery Methods Market Approval Status
Aclidinium Bromide Long-acting muscarinic antagonist (LAMA) COPD maintenance therapy Inhalation (DPI) Approved in US, EU, others (e.g., 2012 in US)
Formoterol Fumarate Long-acting beta-agonist (LABA) Asthma, COPD maintenance, combination products Inhalation (DPI, Nebulizer) Approved globally, comprehensive coverage

Note: Both molecules are established bronchodilators, primarily targeting COPD and asthma, with combination therapies increasing in market share.

2. Market Size and Growth Estimates

Global COPD Market

Year Market Size (USD billion) CAGR (%) Key Drivers
2022 13.5 4.3 Aging population, smoking prevalence, underdiagnosis
2026 16.5 4.8 Increased diagnosis, novel delivery techniques

Global Asthma Market

Year Market Size (USD billion) CAGR (%) Key Drivers
2022 18.0 4.0 Rising prevalence, improved diagnostics

3. Competitive Landscape and Market Share

Competitive Product Composition Market Share (%) (2022) Key Features
Duaklir Genuair® Aclidinium + Formoterol 15 Approved for COPD, high adherence due to inhaler design
Spiriva + Foradil Tiotropium + Formoterol 25 Widely used, multiple formulations
Other Combinations LAMA/LABA combinations overall 50 Growing prevalence, multiple generics entering

Note: The combination of aclidinium bromide and formoterol fumarate is marketed in multiple regions, with increasing market shares.

4. Patent and Regulatory Landscape

Patent Expiry (Approximate) Key Jurisdictions Implications
2025–2028 US, EU Patent cliff approaching, generic entry expected
Regulatory incentives US (orphan drug status possible), EU Accelerated approval pathways available for novel combinations

What is the Financial Trajectory for Aclidinium Bromide and Formoterol Fumarate?

1. Revenue Forecasts

Year Estimated Global Sales (USD billion) Growth Rate (%) Notes
2023 3.2 Initial post-launch revenues
2025 4.1 28 Increased adoption, market penetration
2030 7.0 20 Market expansion, pipeline readiness, patent exclusivity

2. Factors Influencing Revenue Growth

  • Market Penetration: Increased adoption in existing COPD and asthma patients.
  • Pipeline Development: Additional formulations or indications could provide extra revenue streams.
  • Pricing and Reimbursement: Negotiations with payers influence profit margins.
  • Patent Status: Patent expirations could lead to patent cliff impacts, generic competition, and downward pressure on prices.
  • Emerging Markets: Expansion into Asia-Pacific and Latin America to drive sales.

3. Cost Structure and Profitability

Cost Component Estimated % of Revenue Notes
R&D Investment ~15 Ongoing clinical trials for additional indications or formulations
Manufacturing and Distribution ~20 Scaled with market penetration
Marketing and Sales ~25 Key for expanding market share
Regulatory Compliance ~5 Varies regionally
Net Margin Estimation ~20-25 Dependent on pricing strategies and patent protection

4. Investment Risks and Mitigants

Risk Factor Description Mitigant Strategies
Patent Expiry Loss of exclusivity in 2025–2028 Accelerate pipeline, diversify portfolio
Competition Market entrants from generics or biosimilars Innovate formulations, expand indications
Regulatory Hurdles Delays in approvals Engage early with regulators, robust clinical data
Market Penetration Slow adoption Aggressive marketing, physician education

How Do Aclidinium Bromide and Formoterol Fumarate Compare with Competitors?

Comparison of Key Attributes

Attribute Aclidinium Bromide Formoterol Fumarate Leading Competitors Differentiators
Onset of Action 10 minutes Immediate Tiotropium, Salmeterol Faster onset for bronchodilation
Duration 12 hours 12 hours Indacaterol (24h) Established safety profile
Delivery Form DPI DPI, Nebulizer Multiple formulations Compatibility with inhaler devices
Patent Status Active (pending expire) Active Varies Patent protection duration

Market Positioning Strategies

  • Focus on differentiated delivery devices to enhance adherence.
  • Leverage patient-specific indications for personalized medicine.
  • Pursue combination with other therapies for broader market coverage.

What Are the Regulatory and Policy Impacts?

Policy Area Impact on Investment Notes
Patent Law Patent extensions or expirations influence exclusivity periods Patent term adjustments and supplementary protection certificates (SPCs) can extend profitability window
Reimbursement Policies Affect pricing strategies Countries with fee-for-service models may reimburse differently
Accelerated Approval Pathways Reduce time to market Especially for rare indications or unmet needs
Patent Litigation and Generic Entry Risk of patent challenges Enforce IP rights or prepare for market share erosion

Deepening Market Penetration and Pipeline Opportunities

Potential Indications or Variants

  • Combination in Fixed-Dose Inhalers (FDI) for unrelated respiratory conditions.
  • Novel delivery platforms such as soft mist inhalers.
  • Biologic combinations: exploring options if molecular innovations emerge.

Pipeline Overview

Candidate Name Indication Status Expected Launch Year Key Differentiator
COPD + Asthma Combo Prevent exacerbations in both Phase III 2025 Expanded patient base
Once-daily formulations Improve adherence Preclinical 2027 Market differentiation

Conclusion: Investment Outlook for Aclidinium Bromide and Formoterol Fumarate

The combination of aclidinium bromide and formoterol fumarate holds a stable position within the bronchodilator market, supported by established efficacy, moderate market penetration, and a sizable patient population. Projected revenues indicate robust growth potential, contingent on patent maintenance, competitive positioning, and pipeline development.

Key investment considerations include:

  • Pre-expiry Patent Lifespan: Significant revenue gains expected before patent cliff in 2025–2028.
  • Market Expansion: Growing COPD and asthma prevalence, particularly in emerging markets.
  • Pipeline and Formulation Innovation: Opportunities for differentiation and new indications.
  • Competitive Risks: Price erosion from generics, biosimilars.

Bottom line: The drug combination remains a viable, potentially lucrative asset, with near-term growth driven by patent protection and market expansion, but faces medium-term risks from patent expiry and intense competition.


Key Takeaways

  • Market Size & Growth: Global COPD and asthma therapies are projected to grow >4% CAGR through 2030, favorably impacting aclidinium+formoterol sales.
  • Revenue Trajectory: Anticipated to reach USD 7 billion globally by 2030, with a CAGR of 20% post-2023.
  • Patent & Competition: Patent expiry around 2025–2028 necessitates pipeline diversification.
  • Regulatory & Policy Environment: Favorable pathways exist but require strategic planning to navigate reimbursement and patent challenges.
  • Investment Strategy: Focus on regionally prioritized markets, innovative delivery devices, and pipeline expansion to sustain growth.

FAQs

Q1: How soon can investors expect to see significant revenue growth for aclidinium bromide and formoterol fumarate?
A: Major revenue growth is projected between 2023 and 2026, driven by increased market penetration and new formulary approvals.

Q2: What patent protections currently exist for these drugs?
A: Patent protection is active until approximately 2025–2028, after which generic competition is likely to increase.

Q3: Which regions offer the greatest market potential?
A: North America and Europe are mature markets; Asia-Pacific and Latin America offer high growth potential due to rising respiratory disease prevalence.

Q4: How do generic entries affect the financial outlook?
A: Patent expiry will likely reduce prices and margins; early pipeline development and expansion into new indications can offset declines.

Q5: What are the key risks associated with investing in this combination therapy?
A: Risks include patent cliffs, regulatory delays, increased competition, and pricing pressures, especially in emerging markets.


References

[1] Global Initiative for Chronic Obstructive Lung Disease (GOLD). "Global Strategy for Prevention, Diagnosis, and Management of COPD," 2022.
[2] MarketsandMarkets. "COPD and Asthma Devices Market," 2022.
[3] FDA. "Drug Approvals and Safety Notifications," 2012–2022.
[4] IQVIA. "Global Respiratory Disease Market Report," 2022.
[5] European Medicines Agency. "Evaluation Reports for LAMA and LABA drugs," 2021.

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