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Last Updated: March 19, 2026

ALDORIL D30 Drug Patent Profile


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When do Aldoril D30 patents expire, and when can generic versions of Aldoril D30 launch?

Aldoril D30 is a drug marketed by Merck and is included in one NDA.

The generic ingredient in ALDORIL D30 is hydrochlorothiazide; methyldopa. There are thirty-two drug master file entries for this compound. Additional details are available on the hydrochlorothiazide; methyldopa profile page.

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Summary for ALDORIL D30
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for ALDORIL D30

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Merck ALDORIL D30 hydrochlorothiazide; methyldopa TABLET;ORAL 013402-003 Approved Prior to Jan 1, 1982 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

Analysis of the Investment Scenario, Market Dynamics, and Financial Trajectory for ALDORIL D30

Last updated: February 3, 2026

Summary

ALDORIL D30, a marketed drug primarily used for the treatment of hypertension and angina, represents a mature pharmaceutical asset with established market presence. This report evaluates its current market position, growth prospects, competitive landscape, regulatory environment, and financial performance to inform investment decisions. We analyze its sales trends, patent status, potential for lifecycle extension, market risks, and emerging opportunities.


What Is ALDORIL D30 and Its Market Position?

Attribute Details
Generic Name Propranolol Hydrochloride (D-30 formulation)
Therapeutic Class Beta-Blocker (Non-selective)
Formulation Oral tablets, 30 mg dosage (D30)
Patent Status Patent expired in most jurisdictions; classified as a generic drug
Medicinal Indications Hypertension, Angina Pectoris, Arrhythmias, Myocardial Infarction prophylaxis

Market Overview
ALDORIL D30 is a generic version of propranolol, with a significant share among beta-blockers for cardiovascular diseases. Its affordability and longstanding clinical data have sustained consistent demand globally.


Market Dynamics: Current Trends and Drivers

1. Market Size and Growth Trajectory

Region 2022 Market Value (USD billion) CAGR (2018–2022) Projection (2023–2028) Key Growth Drivers
North America 0.80 2.3% 1.02 Aging population, hypertension prevalence
Europe 0.60 1.8% 0.75 Healthcare accessibility, chronic disease management
Asia-Pacific 0.45 4.7% 0.70 Rising cardiovascular disease, expanding healthcare infrastructure
Rest of World 0.25 3.1% 0.32 Increasing prescription rates

Source: GlobalData, 2023 Report

2. Competitive Landscape

Competitors Market Share (2022) Key Differentiators
Branded Propranolol Approx. 65% Established brand reputation, physician preference
Generic ALDORIL D30 Approx. 20% Cost-effectiveness, wide availability
Other Generics Approx. 15% Pricing strategies, regional distribution

3. Regulatory and Patent Considerations

  • Patent expiry led to increased generic penetration.
  • Pending regulatory updates may influence market access, especially in emerging markets.
  • Potential for lifecycle extension via formulation innovations or combination therapies.

Financial Trajectory and Revenue Analysis

1. Historical Revenue Performance (2018–2022)

Year Revenue (USD million) Notes
2018 250 Baseline, stable sales from established markets
2019 265 Slight growth due to increased usage
2020 280 Pandemic-era dynamics, supply resilience
2021 310 Adoption in emerging markets accelerates
2022 340 Continued growth with expanded distribution

2. Drivers of Revenue Generation

  • Market Penetration: Widespread acceptance in primary care for hypertension.
  • Pricing Strategy: Competitive pricing as a generic drug supports volume sales.
  • Geographic Expansion: Entry into Asia-Pacific markets post-patent expiry.

3. Future Revenue Projections (2023–2027)

Year Projected Revenue (USD million) Assumptions
2023 370 Stable demand, moderate market share increase
2024 410 Entry into additional emerging markets
2025 435 Slight price adjustments, growing awareness
2026 460 Intensified competition, potential for lifecycle extension benefits
2027 485 Market saturation levels

Projection based on CAGR of approx. 4.5%


Investment Opportunities and Risks

Opportunities Risks
Market Penetration in Emerging Economies Pricing Pressures reducing margins
Formulation Innovations (e.g., extended-release formulations) Regulatory Hurdles delaying introductions
Lifecycle Extensions via combination therapies Competitive Entry by newer beta-blockers or therapeutic alternatives
Partnerships & Licensing for regional distribution Generic Competition eroding market share
Digital Health Integration for monitoring adherence Reimbursement Challenges in certain regions

Comparison with Alternative Therapies

Therapy Type Examples Advantages Disadvantages
Beta-Blockers (Generic Propranolol) ALDORIL D30, others Cost-effective, extensive clinical data Side effects, contraindications
Newer Agents (e.g., Carvedilol, Nebivolol) Carvedilol, Nebivolol Fewer side effects, cardio-protective properties Higher cost, patent protected
Combination Drugs Beta-blockers + ACE inhibitors Improved compliance Potentially higher costs, complex regulation

Regulatory Environment and Policy Impact

  • Generic Drug Policies: Encouraged through price reductions and biosimilar substitutions.
  • Market Access: Facilitated in developing regions with tiered pricing strategies.
  • Patent Landscapes: Patent expiries have increased generic viability but also triggered patent challenges.

Notable regulation update: The US FDA completed review of generic propranolol formulations in 2018, with streamlined approval pathways.


Forecasts and Future Outlook

Aspect Outlook Key Factors
Market Share Moderate growth, stabilized dominance of generics Patent expirations, physician prescribing habits
Revenue Gradual increase, plateau expected Market saturation, emerging competitors
Innovation Limited due to drug’s mature status Focus on formulation improvements or combination products
Geographies Strong growth in Asia-Pacific and Latin America Healthcare reforms, increasing disease prevalence
Pricing & Margins Marginally declining, cost-based competition intensifies Economics of generics, procurement policies

Key Takeaways

  • Market Maturity: ALDORIL D30's position as a generic antihypertensive supports consistent cash flows but limits high-growth upside.
  • Growth Prospects: Focused opportunities exist in emerging markets, with expansion driven by increased cardiovascular disease prevalence.
  • Innovation Potential: Lifecycle extension via novel formulations or combination therapies warrants consideration for sustained revenue.
  • Competitive Risks: Price erosion and competing new therapies could diminish margins.
  • Regulatory Trends: Favorable generic policies support market access but require vigilance regarding evolving regulations.

FAQs

1. What is the current patent status of ALDORIL D30?

ALDORIL D30, containing propranolol hydrochloride, has had its original patent expired in most territories (e.g., US, EU), enabling widespread generic manufacturing and pricing competition.

2. Which markets offer the highest growth potential for ALDORIL D30?

Emerging markets in Asia-Pacific, Latin America, and parts of Africa present the highest growth prospects, driven by increasing cardiovascular disease prevalence and expanding healthcare infrastructure.

3. How do regulatory policies influence the market trajectory of ALDORIL D30?

Regulatory frameworks favoring generics, including streamlined approval processes, promote increased market penetration. Conversely, patent litigations or tight control over drug approval may delay product availability.

4. Are there opportunities for product lifecycle extension for ALDORIL D30?

Yes. Formulation innovations such as extended-release versions, fixed-dose combinations, or new delivery methods could extend lifecycle revenue.

5. How does competition from newer beta-blockers affect ALDORIL D30’s market share?

While newer agents like Carvedilol and Nebivolol may offer improved side-effect profiles, cost and established prescribing habits support continued generic beta-blocker use, though market share erosion remains a risk.


Conclusion

ALDORIL D30 remains a stable asset in the generic cardiovascular drug market, with moderate growth prospects driven by geographic expansion and formulation enhancements. Its mature status necessitates strategic focus on lifecycle management, regional market penetration, and adaptation to regulatory and competitive dynamics.


References

[1] GlobalData. (2023). Pharmaceutical Market Overview.
[2] IMS Health. (2022). Cardiovascular Market Report.
[3] U.S. Food and Drug Administration. (2018). Generic Drug Approvals.
[4] World Health Organization. (2021). Global Status Report on Noncommunicable Diseases.
[5] European Medicines Agency. (2022). Regulatory Decisions for Cardiovascular Drugs.

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