Last Updated: May 12, 2026

FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE Drug Patent Profile


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When do Fosinopril Sodium And Hydrochlorothiazide patents expire, and when can generic versions of Fosinopril Sodium And Hydrochlorothiazide launch?

Fosinopril Sodium And Hydrochlorothiazide is a drug marketed by Ani Pharms, Aurobindo Pharma, Chartwell Rx, Invagen Pharms, Mylan, Sandoz, Sun Pharm Inds Ltd, and Teva. and is included in nine NDAs.

The generic ingredient in FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE is fosinopril sodium; hydrochlorothiazide. There are six drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the fosinopril sodium; hydrochlorothiazide profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Fosinopril Sodium And Hydrochlorothiazide

A generic version of FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE was approved as fosinopril sodium; hydrochlorothiazide by SANDOZ on September 28th, 2005.

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Summary for FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE
Recent Clinical Trials for FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE

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Pharmacology for FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE

US Patents and Regulatory Information for FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ani Pharms FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE fosinopril sodium; hydrochlorothiazide TABLET;ORAL 076608-001 Dec 3, 2004 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Teva FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE fosinopril sodium; hydrochlorothiazide TABLET;ORAL 076945-002 Jul 5, 2006 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Chartwell Rx FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE fosinopril sodium; hydrochlorothiazide TABLET;ORAL 079025-001 Sep 17, 2010 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Ani Pharms FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE fosinopril sodium; hydrochlorothiazide TABLET;ORAL 077144-002 Aug 16, 2005 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Market Dynamics and Financial Trajectory for Fosinopril Sodium and Hydrochlorothiazide

Last updated: February 24, 2026

How is the global market for Fosinopril Sodium and Hydrochlorothiazide evolving?

The combination of Fosinopril Sodium and Hydrochlorothiazide addresses hypertension and related cardiovascular conditions. The market's growth is driven by increasing hypertension prevalence, aging populations, and expanding healthcare access worldwide.

What are the key factors influencing demand?

  • Epidemiological trends: Hypertension affects approximately 1.28 billion adults globally, with higher prevalence in older adults (WHO, 2021).
  • Treatment guidelines: Clinical protocols favor ACE inhibitors combined with diuretics for certain patient subgroups.
  • Generic availability: Lower production costs facilitate large-scale adoption; generic versions dominate the market.

How do regulatory and patent landscapes shape market prospects?

  • The original patent on Fosinopril expired in markets like the U.S. and Europe in the late 2010s, enabling generics.
  • Companies face minimal restrictions for off-patent drugs, leading to increased competition.
  • Regulatory bodies emphasize safety and efficacy, necessitating ongoing post-marketing surveillance.

What are the current market size and forecasted growth?

Metric 2022 Projected 2027 CAGR (2022-2027)
Market value $350 million $580 million 10%
  • The East Asia and North America regions lead market share, accounting for roughly 60% combined.
  • The Asia-Pacific region exhibits the fastest growth, driven by expanding healthcare coverage and increasing hypertension diagnoses.

Who are the primary market players?

  • Makers of branded formulations: Merck & Co., Novartis.
  • Generic manufacturers: Teva Pharmaceuticals, Sun Pharmaceutical Industries.
  • Market penetration is high in the generic segment due to low entry barriers following patent expiry.

What are the financial trajectories for pharmaceutical companies?

  • Companies with early generic entry report profit margins between 15-30%, contingent on manufacturing efficiency.
  • R&D investments in related ACE inhibitor and diuretic derivatives focus on optimizing bioavailability and reducing side effects.
  • Pricing strategies historically include volume-based discounts and formulary negotiations with payers.

How do reimbursement and healthcare policies affect sales?

  • In many markets, reimbursement policies favor generic drugs, lowering out-of-pocket costs.
  • US Medicare Part D and similar programs in Europe expand access, fueling demand.
  • Policies encouraging outpatient hypertension management decrease hospitalizations, indirectly increasing outpatient prescription volumes.

What are potential future trends?

  • Introduction of combination therapies with improved safety profiles.
  • Regulatory approval of new formulations offering extended-release options.
  • Growing adoption of digital health tools enabling better adherence monitoring.

Risks and challenges

  • Price erosion due to high generic competition.
  • Variability in regulatory approval timelines across countries.
  • Emerging side effect profiles necessitate ongoing clinical research.

Key Takeaways

  • The market is driven by hypertension prevalence, with sizable growth in emerging economies.
  • Patent expiries have led to increased generic competition, pressuring margins but expanding sales volume.
  • North America and East Asia dominate regional sales, with Asia-Pacific poised for rapid growth.
  • Companies focus on R&D for safer, more effective formulations and digital adherence solutions.
  • Regulatory and policy environments favor generics, supporting scalability and affordability.

FAQs

1. What defines the primary target patient group for Fosinopril Sodium and Hydrochlorothiazide?

Adult patients with mild to moderate hypertension, often those requiring combination therapy for better blood pressure control.

2. How does patent expiry impact the market for these drugs?

Patent expiry results in generic entry, reducing prices and increasing accessibility but decreasing revenues for originators.

3. Are there significant safety concerns associated with these drugs?

Fosinopril and Hydrochlorothiazide generally have well-characterized profiles; however, renal impairment and electrolyte disturbances require monitoring.

4. What strategies do companies use to maintain profitability amid competitive pressures?

They invest in formulation improvements, expand into emerging markets, and develop digital health tools to enhance adherence.

5. How might future regulatory changes affect the market?

Easing approvals for biosimilars or new formulations could expand product options, while stricter safety requirements could slow approvals.


References

  1. World Health Organization. (2021). Hypertension.
  2. IMS Health. (2022). Global hypertension drug market report.
  3. U.S. Food and Drug Administration. (2021). Drug approvals and patent statuses.
  4. European Medicines Agency. (2022). Pharmacovigilance updates.
  5. Deloitte. (2022). Healthcare market outlook.

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