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Last Updated: April 23, 2025

Montelukast sodium - Generic Drug Details


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

Montelukast sodium is the generic ingredient in two branded drugs marketed by Ajanta Pharma Ltd, Aurobindo Pharma Ltd, Dr Reddys Labs Ltd, Norvium Bioscience, Teva Pharms, Torrent, Organon, Amneal Pharms, Anbison Lab, Apotex Inc, Chartwell Molecular, Hetero Labs Ltd V, Hikma, Jubilant Generics, Lannett Co Inc, Macleods Pharms Ltd, Natco Pharma, Rising, Sandoz Inc, Strides Pharma, Torrent Pharms Ltd, Unichem, Unimark Remedies Ltd, Accord Hlthcare, Apotex Corp, Breckenridge, Cipla, Glenmark Pharms Ltd, and L Perrigo Co, and is included in fifty-two NDAs. Additional information is available in the individual branded drug profile pages.

There are thirty-three drug master file entries for montelukast sodium. Thirty-eight suppliers are listed for this compound.

Drug Sales Revenue Trends for montelukast sodium

See drug sales revenues for montelukast sodium

Recent Clinical Trials for montelukast sodium

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

SponsorPhase
Mansoura University Children HospitalPhase 1
The First Affiliated Hospital with Nanjing Medical UniversityPhase 4
Zibo Central HospitalPhase 4

See all montelukast sodium clinical trials

Pharmacology for montelukast sodium
Paragraph IV (Patent) Challenges for MONTELUKAST SODIUM
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
SINGULAIR Oral Granules montelukast sodium 4 mg 021409 1 2008-10-17
SINGULAIR Tablets montelukast sodium 10 mg 020829 2 2007-02-20
SINGULAIR Chewable Tablets montelukast sodium 4 mg and 5 mg 020830 1 2006-12-26

US Patents and Regulatory Information for montelukast sodium

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Exclusivity Expiration
Organon SINGULAIR montelukast sodium TABLET;ORAL 020829-002 Feb 20, 1998 AB RX Yes Yes ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Torrent Pharms Ltd MONTELUKAST SODIUM montelukast sodium TABLET, CHEWABLE;ORAL 090984-002 Aug 3, 2012 AB RX No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Unimark Remedies Ltd MONTELUKAST SODIUM montelukast sodium TABLET, CHEWABLE;ORAL 203037-002 Oct 30, 2014 AB RX No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Jubilant Generics MONTELUKAST SODIUM montelukast sodium TABLET, CHEWABLE;ORAL 203795-002 Feb 27, 2015 DISCN No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Exclusivity Expiration
Showing 1 to 4 of 4 entries

Expired US Patents for montelukast sodium

ApplicantTradenameGeneric NameDosageNDAApproval DatePatent No.Patent Expiration
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-002 Mar 3, 2000 5,565,473*PED ⤷  Try for Free
Organon SINGULAIR montelukast sodium TABLET, CHEWABLE;ORAL 020830-001 Feb 20, 1998 5,565,473*PED ⤷  Try for Free
Organon SINGULAIR montelukast sodium GRANULE;ORAL 021409-001 Jul 26, 2002 5,565,473*PED ⤷  Try for Free
Organon SINGULAIR montelukast sodium TABLET;ORAL 020829-002 Feb 20, 1998 5,565,473*PED ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>Patent No.>Patent Expiration
Showing 1 to 4 of 4 entries

Market Dynamics and Financial Trajectory of Montelukast Sodium

The global montelukast sodium market has emerged as a critical segment within the pharmaceutical industry, driven by its widespread application in managing chronic respiratory conditions. This report analyzes the market’s financial trajectory, growth drivers, segmentation, regional dynamics, and competitive landscape, offering a comprehensive overview of its current and future prospects.


Rising Prevalence of Respiratory Diseases Fuels Market Expansion

Montelukast sodium, a leukotriene receptor antagonist, is primarily prescribed for asthma and allergic rhinitis. Its mechanism of action—reducing inflammation and bronchoconstriction—has positioned it as a first-line therapy for these conditions[1][4]. The global burden of respiratory diseases has escalated significantly, with asthma affecting approximately 262 million people worldwide[11]. In the U.S. alone, 13.5% of the population (44.2 million individuals) was diagnosed with asthma in 2022[10]. This surge is attributed to environmental pollution, allergen exposure, and lifestyle changes, all of which amplify the demand for effective treatments like montelukast sodium[6][7].

The COVID-19 pandemic further underscored the drug’s relevance. While initial supply chain disruptions caused temporary shortages[1], the virus’s impact on respiratory health and preliminary studies suggesting montelukast’s potential antiviral properties against COVID-19 variants boosted its adoption[1][4]. Post-pandemic, the market stabilized, with sustained demand driven by long-term respiratory complications in recovered patients[4].


Market Segmentation and Dosage Form Innovations

Dominance of Tablets and Emergence of Oral Solutions

The tablets segment accounted for the largest revenue share in 2023, owing to patient preference for convenience and established efficacy[3][4]. However, oral solutions are projected to grow at the fastest CAGR (15.7%) during the forecast period, particularly for pediatric and geriatric populations who face challenges with tablet consumption[4]. Innovations in amorphous formulations, which offer superior bioavailability and solubility, have further enhanced therapeutic outcomes[4][9].

Application-Specific Growth

  • Asthma: This segment holds the largest market share due to montelukast’s effectiveness in diverse asthma phenotypes, including exercise-induced and obesity-related cases[2]. Government initiatives, such as the CDC’s National Asthma Control Program, have increased awareness and diagnosis rates, propelling demand[2].
  • Allergic Rhinitis: The second-largest application, driven by the drug’s ability to alleviate nasal congestion and sneezing[3][4].
  • Urticaria: Emerging as a niche application, with studies highlighting montelukast’s role in reducing chronic hives[3].

Regional Dynamics: North America Leads, Asia-Pacific Accelerates

North America’s Market Dominance

North America captured the highest revenue share in 2023, attributed to its advanced healthcare infrastructure, high asthma prevalence, and robust insurance coverage[1][4][8]. The region’s focus on preventive healthcare and early adoption of novel formulations further consolidates its leadership[4].

Asia-Pacific’s Rapid Growth

The Asia-Pacific region is expected to register the fastest CAGR (15.7%) from 2024 to 2034[4]. Factors include rising air pollution, increasing healthcare expenditure, and a growing geriatric population susceptible to respiratory ailments[5][8]. Countries like India and China are also witnessing expanded access to generics, with local manufacturers like Cipla and Sun Pharma intensifying production[2][8].


Financial Trajectory: Divergent Projections and Growth Drivers

The montelukast sodium market exhibits varied financial projections, reflecting differences in geographic scope, product segmentation, and methodology:

Source 2023 Market Size 2030/2034 Projection CAGR
Grandview Research[1] $450 million $1.43 billion (2031) 15.5%
Mordor Intelligence[2] - $8.32 billion (2030) 12.6%
ResearchAndMarkets[4] $451 million $2.24 billion (2034) 15.71%
Spherical Insights[5] $4.1 billion $7.1 billion (2033) 5.64%

These disparities stem from varying definitions of market scope (e.g., inclusion of generics, regional coverage) and differing assumptions about patent expirations and generic competition. For instance, the patent cliff for branded montelukast has enabled generic manufacturers like Teva and Mylan to capture significant market share, driving volume growth but pressuring prices[6][8].


Competitive Landscape and Strategic Moves

The market is moderately consolidated, with key players including Merck & Co., Teva Pharmaceuticals, Cipla, and Morepen Laboratories[2][8]. Recent developments include:

  • Morepen Laboratories securing U.S. FDA approval for its generic anti-allergy drug in 2021[2].
  • Valeo Pharma partnering with Novartis to commercialize asthma therapies in Canada, expanding montelukast’s accessibility[2].
  • Sun Pharma and Apotex Inc. investing in amorphous formulations to enhance drug efficacy[4][9].

Generics account for over 60% of the market, intensifying price competition and compelling innovators to focus on combination therapies and pediatric formulations[6][10].


Regulatory Challenges and Safety Concerns

Despite its efficacy, montelukast sodium faces scrutiny over neuropsychiatric side effects, including agitation, depression, and suicidal ideation[4][7]. In December 2023, the European Medicines Agency (EMA) initiated a safety review, potentially leading to stricter prescribing guidelines[4]. Such regulatory actions could dampen growth, particularly in regions with heightened safety awareness like Europe[4][7].


Future Outlook and Opportunities

The market’s growth trajectory remains positive, fueled by:

  1. R&D Investments: Development of sustained-release formulations and fixed-dose combinations with antihistamines[4][9].
  2. Expansion in Emerging Markets: Pharmaceutical companies targeting countries like India and Brazil, where asthma prevalence exceeds 10%[2][5].
  3. Digital Health Integration: Telemedicine platforms improving patient adherence through remote monitoring[6].

However, manufacturers must navigate challenges such as raw material cost volatility and margin pressures from generics. Strategic collaborations and portfolio diversification into niche applications (e.g., urticaria) will be critical for sustained growth[3][8].


Conclusion

Montelukast sodium’s market dynamics are shaped by escalating respiratory disease prevalence, geographic healthcare disparities, and evolving regulatory landscapes. While North America remains the revenue leader, Asia-Pacific’s rapid urbanization and pollution crises position it as the growth epicenter. Financial projections vary widely, but consensus indicates a robust CAGR of 9.6%–15.7% through 2030, driven by generics, innovative formulations, and untapped emerging markets[1][4][6]. Stakeholders must balance affordability with safety to capitalize on this expanding therapeutic arena.


"The montelukast sodium market’s growth is a testament to its critical role in managing global respiratory health challenges. As R&D unlocks new applications, its financial and therapeutic impact will only deepen." [4]

References

  1. https://www.grandviewresearch.com/industry-analysis/montelukast-sodium-market-report
  2. https://www.mordorintelligence.com/industry-reports/montelukast-sodium-market
  3. https://www.databridgemarketresearch.com/reports/global-montelukast-sodium-market
  4. https://www.globenewswire.com/news-release/2024/03/28/2853984/28124/en/Global-Montelukast-Sodium-Market-Report-2024-A-USD-2-24-Billion-Market-by-2034-at-a-CAGR-of-15-7-Driven-by-Rising-Prevalence-of-Respiratory-Diseases-and-Enhanced-Drug-Formulations.html
  5. https://www.sphericalinsights.com/reports/montelukast-sodium-market
  6. https://www.einpresswire.com/article/729701570/montelukast-sodium-global-market-2024-to-reach-5-59-billion-by-2028-at-rate-of-9-7
  7. https://www.drugpatentwatch.com/p/drug-price/ndc/13668-0081
  8. https://www.polarismarketresearch.com/industry-analysis/montelukast-sodium-market
  9. https://github.com/edriceakeime/Market-Research-Report-List-1/blob/main/montelukast-sodium-market.md
  10. https://www.researchandmarkets.com/report/montelukast
  11. https://www.verifiedmarketreports.com/product/montelukast-sodium-tablets-market/

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.