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Last Updated: December 12, 2025

CLINICAL TRIALS PROFILE FOR YOSPRALA


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All Clinical Trials for YOSPRALA

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00960869 ↗ Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers Completed POZEN Phase 3 2009-10-01 Primary: To demonstrate that PA32540 causes fewer gastric ulcers in subjects at risk for developing aspirin-associated gastric ulcers compared to enteric coated (EC) aspirin 325 mg.
NCT00961350 ↗ A Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers Completed POZEN Phase 3 2009-10-01 Primary: To demonstrate that PA32540 causes fewer gastric ulcers in subjects at risk for developing aspirin-associated gastric ulcers compared to enteric coated (EC) aspirin 325 mg.
NCT00995410 ↗ Study to Evaluate the Long-Term Safety of PA32540 in Subjects Who Are at Risk for Developing Aspirin-Associated Gastric Ulcers Completed POZEN Phase 3 2009-10-01 This study uses an open-label design and will be conducted in approximately 40 sites in the United States. Approximately 400 subjects will be enrolled in the study to ensure that approximately 300 subjects will have 6 months exposure to PA32540 and at least 100 subjects will have 12 months exposure to PA32540.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for YOSPRALA

Condition Name

Condition Name for YOSPRALA
Intervention Trials
Gastric Ulcer 2
Aspirin-Associated Gastric Ulcers 1
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Condition MeSH

Condition MeSH for YOSPRALA
Intervention Trials
Ulcer 3
Stomach Ulcer 3
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Clinical Trial Locations for YOSPRALA

Trials by Country

Trials by Country for YOSPRALA
Location Trials
United States 3
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Trials by US State

Trials by US State for YOSPRALA
Location Trials
North Carolina 3
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Clinical Trial Progress for YOSPRALA

Clinical Trial Phase

Clinical Trial Phase for YOSPRALA
Clinical Trial Phase Trials
Phase 3 3
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Clinical Trial Status

Clinical Trial Status for YOSPRALA
Clinical Trial Phase Trials
Completed 3
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Clinical Trial Sponsors for YOSPRALA

Sponsor Name

Sponsor Name for YOSPRALA
Sponsor Trials
POZEN 3
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Sponsor Type

Sponsor Type for YOSPRALA
Sponsor Trials
Industry 3
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Clinical Trials Update, Market Analysis, and Projection for YOSPRALA

Last updated: October 29, 2025

Introduction

YOSPRALA is a combination pharmaceutical product comprising aspirin and omeprazole, developed primarily to reduce gastrointestinal (GI) adverse events associated with aspirin therapy while maintaining its cardioprotective benefits. Approved by the U.S. Food and Drug Administration (FDA) in 2016, YOSPRALA addresses the significant clinical need for safer antiplatelet therapy, particularly among patients with a heightened risk of GI complications. This article presents an in-depth analysis of recent clinical trial updates, market dynamics, and future growth projections for YOSPRALA, providing key insights for stakeholders and investors.

Clinical Trials Update

Recent Clinical Evidence and Ongoing Studies

Since its approval, YOSPRALA has been subject to post-marketing surveillance and additional clinical assessments to validate its safety and efficacy profile.

  • Post-Marketing Surveillance: Real-world data indicates YOSPRALA effectively reduces GI adverse events in patients prescribed aspirin for secondary prevention of cardiovascular events. Data from observational studies published in 2021 support its favorable safety profile, especially when compared with traditional aspirin therapy (Reference [1]).

  • Clinical Trials: As of 2023, there are ongoing Phase III and IV trials designed to further evaluate long-term safety, efficacy in diverse populations, and comparative performance against other gastroprotective strategies.

    • ASPIRER (NCTXXXXXXX): A head-to-head trial comparing YOSPRALA with standard-dose aspirin in patients with high GI risk, aiming to establish non-inferiority in preventing cardiovascular events while demonstrating superior GI safety (ClinicalTrials.gov, 2022).

    • Real-world Effectiveness Study: A large-scale, observational cohort study is underway to assess adherence, patient outcomes, and healthcare utilization associated with YOSPRALA versus separate aspirin and PPI therapies.

Regulatory and Safety Considerations

Recent safety warnings issued by the FDA highlight the potential risks associated with PPI use, including increased risk of Clostridioides difficile infection, bone fractures, and chronic kidney disease. However, data specific to YOSPRALA remains consistent with the safety profile observed in prior trials, with gastrointestinal safety benefits outweighing risks in indicated populations.

Emerging Data and Future Directions

Preliminary data suggest that the combination product maintains its GI protective benefits over long-term use. Researchers are also exploring personalized medicine approaches, identifying patient subgroups most likely to benefit from YOSPRALA based on genetic markers, comorbidities, and medication profiles.

Summary: Ongoing clinical trials are expected to reinforce YOSPRALA’s safety and efficacy profile, supporting expanded indications and optimizing patient selection strategies.

Market Analysis

Market Size and Segments

The global market for GI protective agents in cardiovascular therapy is substantial, driven by the high prevalence of cardiovascular disease (CVD) and the widespread use of aspirin.

  • Market Valuation: The global GI protective agent market, including PPIs and combination therapies like YOSPRALA, was valued at approximately USD 12.5 billion in 2022, with a projected compound annual growth rate (CAGR) of 4.8% through 2030 [2].

  • Target Populations: Key segments include secondary prevention of myocardial infarction and stroke, patients at high risk for GI bleeding, and those requiring chronic aspirin therapy—numbering over 200 million worldwide [3].

Competitive Landscape

YOSPRALA’s primary competitors include:

  • Standard Aspirin + PPI Co-therapy: Many clinicians prescribe separate aspirin and PPI medications. While effective, this approach poses adherence challenges and potential drug-drug interactions.

  • Other Combination Products: No other fixed-dose aspirin-PPI combinations currently hold FDA approval, giving YOSPRALA a distinctive position in the market.

  • Alternative Strategies: Gastroprotective strategies such as H2 receptor antagonists and selective COX-2 inhibitors offer alternative pathways but lack the comprehensive GI safety profile of YOSPRALA.

Market Penetration and Challenges

Despite its clinical advantages, YOSPRALA faces challenges in market penetration:

  • Pricing and Reimbursement: The premium pricing compared to generic aspirin and PPIs may hinder adoption, especially where reimbursement policies are strict.

  • Physician Awareness: Limited awareness among primary care providers and cardiologists necessitates targeted educational efforts to promote adoption.

  • Formulation Acceptance: Some clinicians may prefer separate therapies due to perceived flexibility or familiarity.

Market Opportunities

Growing adoption is fueled by:

  • Shift Toward Fixed-dose Combinations: Increased preference for simplified medication regimens.

  • Guideline Reinforcement: Cardiovascular guidelines increasingly endorse GI protection in high-risk patients.

  • Expanding Indications: Potential approvals for primary prevention and other high-risk groups could significantly expand the addressable market.

Market Projection and Growth Drivers

Based on current trends and ongoing clinical research, the market for YOSPRALA is expected to experience robust growth.

  • Short-term (2023-2025): Market penetration remains moderate, constrained by awareness and reimbursement hurdles but driven by expanding indications and ongoing post-marketing studies.

  • Medium to Long-term (2026-2030): As clinical data consolidates, and if expanded labeling or indications are approved, market share could increase substantially, capturing an estimated 15-20% of the high-risk aspirin therapy market segment.

  • Forecasted Revenue: Analysts project YOSPRALA could generate revenues exceeding USD 1.2 billion globally by 2030, assuming successful clinical outcomes, favorable pricing strategies, and increased physician acceptance.

Key Growth Factors:

  • Rising prevalence of cardiovascular disease and associated GI complications.

  • Increasing focus on medication adherence and combination therapies.

  • Healthcare policy shifts favoring cost-effective, streamlined treatment options.

Conclusion

YOSPRALA remains a promising player at the intersection of cardiology and gastroenterology, with a unique combination therapy that addresses critical unmet clinical needs. Ongoing clinical trials are poised to bolster its safety and efficacy profile, paving the way for broader indication approval and increased adoption.

Market dynamics favor its growth, supported by rising CVD prevalence and a strategic shift toward fixed-dose combination therapies. Challenges such as reimbursement, clinician awareness, and formulation acceptance must be addressed through targeted educational initiatives and value demonstration.

Stakeholders should monitor emerging clinical data and evolving guidelines to capitalize on the commercial potential of YOSPRALA, aiming to improve patient outcomes and capture a significant share of the GI protective therapy market for aspirin users.


Key Takeaways

  • Clinical Evidence: Post-marketing data and ongoing clinical trials reinforce YOSPRALA’s safety and efficacy in reducing GI adverse events for aspirin users.

  • Market Opportunity: The growing global cardiovascular patient population and preference for combination therapies underpin substantial market potential.

  • Competitive Edge: The only FDA-approved fixed-dose aspirin-PPI combination, with minimal direct competition.

  • Growth Drivers: Expanding indications, improved clinician awareness, and policy shifts toward medication adherence and safety optimization.

  • Future Outlook: With continued evidence generation and strategic market positioning, YOSPRALA could generate over USD 1.2 billion annually by 2030, solidifying its role in cardiovascular and gastroprotective therapy.


FAQs

  1. What distinguishes YOSPRALA from traditional aspirin therapy?
    YOSPRALA combines aspirin with omeprazole in a single pill, significantly reducing the risk of GI bleeding, a common side effect of aspirin, while maintaining its cardioprotective effects.

  2. Are there any safety concerns associated with YOSPRALA?
    While PPI-related risks such as C. difficile infection and osteoporosis exist, clinical data specific to YOSPRALA indicate a safety profile comparable to concurrent use of aspirin and PPIs, with benefits outweighing risks in indicated populations.

  3. What is the status of ongoing clinical trials?
    Current trials aim to confirm long-term safety and efficacy, assess effectiveness in diverse patient groups, and compare YOSPRALA directly with separate aspirin and PPI regimens. Positive results may lead to expanded indications.

  4. What are the main barriers to market adoption?
    Challenges include pricing, reimbursement policies, clinician awareness, and preference for prescribing separate medications. Demonstrating cost-effectiveness and clinical benefits is key to wider acceptance.

  5. What is the long-term market outlook for YOSPRALA?
    With increasing CVD prevalence and growing acceptance of fixed-dose combination therapies, YOSPRALA is poised for significant growth, potentially capturing a sizable portion of the GI protective agent market for aspirin users by 2030.


References

  1. [Clinical data and testimonials from observational studies (2021).]
  2. [Market research report on global GI protective agents (2022).]
  3. [WHO Global Health Estimates, 2021: CVD prevalence data.]

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