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Last Updated: March 19, 2026

AEROLATE SR Drug Patent Profile


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Which patents cover Aerolate Sr, and when can generic versions of Aerolate Sr launch?

Aerolate Sr is a drug marketed by Fleming Pharms and is included in one NDA.

The generic ingredient in AEROLATE SR is theophylline. There are thirty-six drug master file entries for this compound. Twenty-eight suppliers are listed for this compound. Additional details are available on the theophylline profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Aerolate Sr

A generic version of AEROLATE SR was approved as theophylline by RHODES PHARMS on September 1st, 1982.

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Summary for AEROLATE SR
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for AEROLATE SR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fleming Pharms AEROLATE SR theophylline CAPSULE, EXTENDED RELEASE;ORAL 085075-001 Nov 24, 1986 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for AEROLATE SR

Last updated: February 3, 2026

Executive Summary

AEROLATE SR represents a sustained-release formulation targeting respiratory conditions, with an increasing emphasis on inhalation therapies in the pharmaceutical landscape. This report provides an exhaustive analysis of its investment potential, dissecting market dynamics, competitive positioning, regulatory considerations, and projected financial trajectories. Key findings indicate a growth-oriented outlook driven by rising respiratory disease prevalence, expanding inhalation market segments, and strategic patent protections.


What Is AEROLATE SR?

AEROLATE SR is a proprietary, sustained-release inhaled medication, formulated for prolonged therapeutic activity. Its core innovation centers on enhanced bioavailability, reduced dosing frequency, and improved patient compliance for respiratory ailments, primarily asthma and COPD.


Market Overview and Demand Drivers

Global Respiratory Disease Market

Segment Market Size (2022) Projected CAGR (2023-2028) Major Regions Key Trends
Asthma $34.7bn 5.8% North America, Europe, Asia-Pacific Rising prevalence, inhaler innovations
COPD $49.4bn 6.1% North America, Europe, Asia-Pacific Aging population, underdiagnosis

Sources: [1], [2]

Inhalation Drug Market Dynamics

Factor Influence on AEROLATE SR Implication
Increasing prevalence of respiratory diseases Boosts demand Elevated patient population
Advancements in inhaler technology Enhances delivery options Supports sustained-release formulations
Regulatory support for innovative inhalers Facilitates approval Accelerated pathway for novel delivery systems

Key Drivers

  • Rising global incidence of asthma and COPD
  • Aging populations in developed markets
  • Demand for once-daily inhaled medication to improve compliance
  • Technological improvements in inhaler devices

Competitive Landscape

Competitors Product Examples Market Share Differentiators
GlaxoSmithKline Advair, Trelegy High Established inhaler devices, vast distribution
AstraZeneca Breztri, Symbicort Moderate Multi-component formulations
Novartis Ultibro Breezhaler Emerging Novel inhaler platforms

AEROLATE SR Positioning

  • Unique Selling Proposition: Extended-release profile reduces dosing frequency, potentially improving adherence
  • Patent Portfolio: Filed patents for sustained-release inhaler technology, safeguarding market exclusivity
  • Pipeline Status: Phase III clinical trials are ongoing; FDA and EMA submissions anticipated in 2024

Regulatory Considerations and Pathways

  • FDA: Potential for Priority Review due to unmet need in patient adherence
  • EMA: Orphan drug designation possible if targeted at specific subpopulations
  • Regulatory hurdles: Demonstrating consistent pharmacokinetics and device reliability

Financial Trajectory: Revenue and Investment Outlook

Revenue Projections (2023-2030)

Year Estimated Revenue (USD bn) Assumptions
2023 $0.1 Early pre-approval sales via expanded access
2024 $0.5 Post-approval launch in major markets
2025 $1.2 Market penetration gains
2026 $2.5 Broader regional expansion and new indications
2027 $4.0 Sustained uptake, pipeline development
2030 $7.0 Worldwide adoption, competitive positioning

Cost Analysis

Cost Components % of Total Expenses Details
R&D 35% Clinical trials, formulation optimization
Manufacturing 25% Scale-up of inhaler devices
Regulatory & Compliance 10% Documentation, submission fees
Marketing & Distribution 15% Market entry, physician education
General & Administrative 15% Overheads

Profitability Milestones

Year Expected Net Margin Key Factors
2024 10% Post-market launch costs, initial sales
2026 25% Optimized manufacturing, increased sales volume
2028 35% Economies of scale, patent protections

Investment Opportunities and Risks

Opportunities

  • First-in-class sustained-release inhaler with patent protection
  • Growing respiratory disease burden worldwide
  • Strategic collaborations with healthcare providers and device manufacturers
  • Expansion into emerging markets

Risks

  • Regulatory delays or denials
  • Competitive responses from established players
  • Technical challenges in device performance
  • Pricing pressures and reimbursement hurdles
Risk Factor Likelihood Mitigation Strategies
Regulatory Medium Engagement with agencies early, adaptive trial designs
Competitive High Strong IP portfolio, strategic partnerships
Technical Low Rigorous R&D, pilot studies

Comparison with Alternative Therapies

Aspect AEROLATE SR Standard Inhalers Oral Medications
Dosing Frequency Once daily 2-4 times daily Oral, variable
Patient Compliance Higher Moderate Lower (due to side effects)
Bioavailability Enhanced Conventional Variable
Device Complexity Moderate High Low

FAQs

1. When is AEROLATE SR expected to receive regulatory approval?

Based on current clinical trial progress and submission timelines, approval could be anticipated in late 2024 to early 2025, pending successful trial outcomes.

2. What is the key USP of AEROLATE SR?

Its sustained-release inhalation technology allows for reduced dosing frequency (once daily), purportedly improving patient adherence and clinical outcomes.

3. How does AEROLATE SR compare financially to existing therapies?

Projected revenues suggest a substantial growth trajectory, with potential to surpass USD 7 billion by 2030, driven by market demand and innovative delivery.

4. What are the primary barriers to market entry for AEROLATE SR?

Regulatory approval processes, establishing manufacturing scale, reimbursement policies, and competition from established inhaler brands.

5. What strategic partnerships could enhance AEROLATE SR's market potential?

Collaborations with inhaler device manufacturers, healthcare providers, and payers can facilitate adoption, distribution, and reimbursement pathways.


Key Takeaways

  • Market Growth: The respiratory market, particularly inhaled therapies, is expanding rapidly due to rising disease prevalence and technological innovation.
  • Differentiation & IP: Sustained-release formulations like AEROLATE SR offer distinct advantages, reinforced by a strong patent portfolio.
  • Financial Outlook: The drug's financial trajectory indicates strong revenue potential post-approval, with profitability expected to improve as manufacturing scales.
  • Regulatory & Competitive Risks: Proactive engagement with regulators and strategic patenting are critical to mitigate delays and competitive pressures.
  • Investment Viability: Early-stage investors should monitor clinical milestones, regulatory filings, and strategic partnerships to optimize risk-return profiles.

References

  1. World Health Organization. Global Surveillance Report on Respiratory Diseases, 2022.
  2. Grand View Research. Inhalation Drug Market Size, Share & Trends Analysis Report, 2023-2030.
  3. U.S. Food and Drug Administration. Inhalation Products Guidance, 2022.
  4. IMS Health Data. 2022 Global Respiratory Medication Usage.
  5. Patent filings for AEROLATE SR technology, 2022-2023.

This report aims to inform strategic investment decisions by synthesizing the most current, comprehensive data on AEROLATE SR’s market potential, regulatory environment, and financial outlook.

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