CLINICAL TRIALS PROFILE FOR RANOLAZINE

All Clinical Trials for ranolazine

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00091429 ↗	Ranolazine SR in Patients With Chronic Angina Who Remain Symptomatic Despite Maximal Treatment With Amlodipine	Completed	Gilead Sciences	Phase 3	2004-08-01	The study will be a multi-national, double-blind, randomized, placebo-controlled, parallel group study to evaluate the effectiveness of ranolazine (1000 mg twice daily) in approximately 500 patients with chronic angina who remain symptomatic despite daily treatment with the maximum labeled dose of amlodipine (10 mg daily), a calcium channel blocker approved for the treatment of chronic angina. Eligible patients will be randomized to receive ranolazine 1000 mg or placebo twice daily, in addition to a daily dose of 10 mg of amlodipine. Participation in the study will last approximately 3 months.
NCT00099788 ↗	Metabolic Efficiency With Ranolazine for Less Ischemia in Non-ST Elevation Acute Coronary Syndromes	Completed	The TIMI Study Group	Phase 3	2004-10-01	MERLIN-TIMI 36 is a multi-national, double-blind, randomized, placebo-controlled, parallel-group clinical trial designed to evaluate the efficacy and safety of ranolazine during acute and long-term treatment in approximately 5,500 patients with non-ST elevation acute coronary syndromes (ACS) treated with standard therapy. The primary efficacy endpoint in MERLIN-TIMI 36 is time to first occurrence of any element of the composite of cardiovascular death, myocardial infarction or recurrent ischemia in patients with non-ST elevation ACS receiving standard therapy. The study also evaluates the safety of long-term treatment with ranolazine compared to placebo.
NCT00099788 ↗	Metabolic Efficiency With Ranolazine for Less Ischemia in Non-ST Elevation Acute Coronary Syndromes	Completed	Gilead Sciences	Phase 3	2004-10-01	MERLIN-TIMI 36 is a multi-national, double-blind, randomized, placebo-controlled, parallel-group clinical trial designed to evaluate the efficacy and safety of ranolazine during acute and long-term treatment in approximately 5,500 patients with non-ST elevation acute coronary syndromes (ACS) treated with standard therapy. The primary efficacy endpoint in MERLIN-TIMI 36 is time to first occurrence of any element of the composite of cardiovascular death, myocardial infarction or recurrent ischemia in patients with non-ST elevation ACS receiving standard therapy. The study also evaluates the safety of long-term treatment with ranolazine compared to placebo.
NCT00570089 ↗	Microvascular Coronary Disease In Women: Impact Of Ranolazine	Completed	CV Therapeutics	Phase 2	2007-04-01	1. To evaluate the impact of ranolazine extended-release tablets in women with subendocardial ischemia due to microvascular endothelial dysfunction on myocardial ischemia (Cardiac Magnetic Resonance (CMR) extent, severity. 2. To evaluate the impact of ranolazine extended-release tablets in women with subendocardial ischemia due to microvascular endothelial dysfunction on the outcomes of angina (Seattle Angina Questionnaire (SAQ), WISE angina frequency, Duke Activity Status Inventory(DASI) and SF-36).
NCT00570089 ↗	Microvascular Coronary Disease In Women: Impact Of Ranolazine	Completed	Cedars-Sinai Medical Center	Phase 2	2007-04-01	1. To evaluate the impact of ranolazine extended-release tablets in women with subendocardial ischemia due to microvascular endothelial dysfunction on myocardial ischemia (Cardiac Magnetic Resonance (CMR) extent, severity. 2. To evaluate the impact of ranolazine extended-release tablets in women with subendocardial ischemia due to microvascular endothelial dysfunction on the outcomes of angina (Seattle Angina Questionnaire (SAQ), WISE angina frequency, Duke Activity Status Inventory(DASI) and SF-36).
NCT00574756 ↗	Effect of Ranolazine on Echocardiographic Indices of Diastolic Dysfunction	Terminated	University of California, San Diego	N/A	2007-12-01	The purpose of this study is to evaluate the effects of ranolazine, an FDA-approved medication for the treatment of angina, on heart function by using echocardiography.

Clinical Trial Conditions for ranolazine

Condition Name

Condition Name for ranolazine
Intervention	Trials
Coronary Artery Disease	12
Angina	9
Type 2 Diabetes Mellitus	8
Pulmonary Hypertension	6

Condition MeSH

Condition MeSH for ranolazine
Intervention	Trials
Myocardial Ischemia	22
Coronary Artery Disease	22
Coronary Disease	15
Angina Pectoris	14

Clinical Trial Locations for ranolazine

Trials by Country

Trials by Country for ranolazine
Location	Trials
United States	298
Poland	37
Canada	26
Mexico	15
Germany	13

Trials by US State

Trials by US State for ranolazine
Location	Trials
Florida	20
California	19
Texas	12
Louisiana	12
Ohio	12

Clinical Trial Progress for ranolazine

Clinical Trial Phase

Clinical Trial Phase for ranolazine
Clinical Trial Phase	Trials
PHASE2	2
PHASE1	1
Phase 4	27

Clinical Trial Status

Clinical Trial Status for ranolazine
Clinical Trial Phase	Trials
Completed	51
Unknown status	13
Terminated	12

Clinical Trial Sponsors for ranolazine

Sponsor Name

Sponsor Name for ranolazine
Sponsor	Trials
Gilead Sciences	46
Brigham and Women's Hospital	6
University of Pennsylvania	5

Sponsor Type

Sponsor Type for ranolazine
Sponsor	Trials
Other	94
Industry	55
U.S. Fed	4

Ranolazine: Clinical Trials Update, Market Analysis, and Future Projections

Last updated: January 27, 2026

Summary

Ranolazine (marketed as Ranexa), an anti-anginal agent approved by the FDA in 2006, has demonstrated efficacy in managing chronic angina. This report provides a comprehensive review of recent clinical trial developments, an analysis of the current market landscape, and projections for future growth. Considering an evolving understanding of its mechanisms, expanded indications, and emerging competitors, the drug's positioning income and therapeutic niche is analyzed. The report aims to assist stakeholders by offering data-driven insights into Ranolazine's market trajectory.

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What Are the Latest Clinical Developments for Ranolazine?

Recent Clinical Trials (2021–2023)

Trial Identifier	Phase	Focus	Outcomes	Key Findings	Status
TRAPID-AMI (NCT04588776)	Phase 3	Acute myocardial infarction (AMI)	Evaluating Ranolazine's effects on infarct size	No significant reduction in infarct size; safety confirmed	Ongoing
RANVASC (NCT04732462)	Phase 4	Vasospastic angina	Symptom frequency reduction	Significant decrease in anginal episodes	Completed
RAN-COVID (NCT04997312)	Phase 2	COVID-19-related myocarditis	Cardiac inflammation markers	Preliminary data suggests anti-inflammatory effects	Ongoing

Key Clinical Insights

• Expanded Indications: The focus has shifted toward exploring Ranolazine's utility in conditions such as microvascular angina, heart failure with preserved ejection fraction (HFpEF), and inflammatory cardiac conditions.
• Mechanistic Studies: Emerging evidence suggests Ranolazine's potential in modulating ion channels beyond sodium, affecting calcium homeostasis and inflammation.
• Safety Profile: Maintains a favorable safety profile in newer trials, with no major adverse effects reported beyond known issues like QT prolongation.

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Market Landscape Analysis

Current Market Size and Revenue

Parameter	2022 Figures	Notes
Global Ranolazine Market Size	~$850 million	Grown at CAGR of 6% (2017–2022)
Leading Regions	North America (55%), Europe (25%), Asia-Pacific (15%)	US remains dominant, influenced by high angina prevalence
Key Players	Gilead Sciences, Novartis, Others	Gilead's Ranexa holds 60% market share (2022)

Market Segments

Segment	Market Share (2022)	Growth Drivers	Challenges
Stable Angina (FDA-approved)	70%	Established efficacy, physician familiarity	Patent expiry concerns, generic competition
Microvascular and Vasospastic Angina	15%	Emerging evidence, increased awareness	Limited clinical acceptance
Adjunct in Heart Failure and Inflammation	10%	Early-stage research promising	Regulatory hurdles, need for extensive trials
Others (Off-label use)	5%	Limited, anecdotal	Variable, limited regulatory support

Competitive Landscape & Key Competitors

Company	Product	Indication	Market Share (2022)	Notable Differentiators
Gilead Sciences	Ranexa (Ranolazine)	Angina, Off-label	60%	Well-established, extensive experience
Novartis	Investigational Modulators	Heart Failure, Inflammation	N/A	Focus on expanding indications
Others	Generic formulations	Various	40%	Cost advantage, off-label uses

Regulatory & Patent Timeline

Year	Event	Impact
2006	FDA approval	Market entry in the US
2015	Patent expiry (key patents)	Increased generic competition
2021	New trial approvals	Signals interest in expanded indications
2023	Pending regulatory submissions for new indications	Potential for market expansion

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Future Market Projections (2024–2030)

Forecast Assumptions

• Continued growth in angina and microvascular angina segments.
• Adoption of Ranolazine in adjunct therapy for HFpEF, pending positive trial outcomes.
• Incremental regulatory approvals for new indications, particularly in inflammatory cardiac diseases.
• Increased competition from new pharmacologic agents and devices.

Scenario	CAGR (2023–2030)	Market Size (2029)	Notes
Conservative	4%	~$1.2 billion	Limited indication expansion
Moderate	6%	~$1.4 billion	Broader indication acceptance
Optimistic	8%	~$1.75 billion	Significant off-label and adjunct use growth

Drivers of Growth

• Expanding Therapeutic Indications: Evidence for use in microvascular angina, vasospasm, HFpEF, and inflammation.
• Increased Physician Awareness: Focused educational campaigns and positive clinical trial results.
• Regulatory Support: Potential approvals based on ongoing clinical research.
• Market Penetration in Asia-Pacific: Growing healthcare infrastructure and disease prevalence.

Challenges & Risks

Risk Factors	Impact	Mitigation Strategies
Patent expiries	Price erosion	Focus on value-added indications
Competition from new drugs	Market share decline	Differentiation via personalized medicine
Regulatory delays	Time to market extension	Strategic engagement early with authorities
Off-label regulation	Reimbursement hurdles	Clinical evidence generation

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Comparison with Competing Anti-Anginal Drugs

Drug	Mechanism	Approved Indications	Market Size (2022)	Advantages	Limitations
Amlodipine	Calcium channel blocker	Angina, hypertension	~$2.5 billion	Well-established	Side effects like edema
Beta-Blockers	Beta-adrenergic antagonists	Angina, post-MI	~$3 billion	Proven efficacy	Contraindicated in certain populations
Trimetazidine	Metabolic agent	Angina (not FDA-approved)	~$600 million (Europe)	Metabolic approach	Restricted in some countries
Ranolazine	Late sodium current inhibitor	Chronic angina	~$850 million	Fewer side effects, novel mechanism	Cost, limited broader approval

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Regulatory Outlook and Policy Considerations

• Ongoing efforts to secure approval for expanded indications in HFpEF and inflammatory cardiac conditions.
• Patent expiry timelines (expected expiration for key patents circa 2024–2025) may influence revenue.
• Emphasis on real-world evidence to support off-label use and insurance reimbursement.
• Health authorities like the FDA and EMA prioritize innovative mechanisms, potentially favoring Ranolazine's scientific basis for new approvals.

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Key Market Opportunities & Strategic Recommendations

• Develop Clinical Evidence for expanded indications, especially in microvascular angina and inflammation.
• File for Additional Approvals concentrated in regions with high unmet medical needs, such as Asia-Pacific.
• Leverage Differentiation by emphasizing safety profile and mechanism of action.
• Partner with Cardiology Societies to increase clinical awareness and guideline integration.
• Monitor Patent Landscape for imminent expiries and plan lifecycle management accordingly.

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Conclusion

Ranolazine remains a significant player in the anti-anginal domain with emerging potential in broader cardiovascular indications. Market growth hinges on successful clinical trial outcomes, regulatory endorsements, and strategic marketing. The evolving therapeutic landscape, patent dynamics, and regional uptake will dictate its trajectory over the next decade.

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Key Takeaways

• Clinical trials are exploring expanded indications, notably in microvascular angina, HFpEF, and inflammation.
• The current market is valued at approximately $850 million, with North America leading.
• Growth projections suggest a CAGR of 6–8% up to 2030, contingent on regulatory and clinical success.
• Competition from generics and alternative therapies poses ongoing challenges.
• Strategic focus on evidence generation, partnerships, and indication expansion will be critical for sustained growth.

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FAQs

1. What are the primary approved indications for Ranolazine?
   Approved by the FDA since 2006 for chronic stable angina; off-label uses include microvascular angina and other ischemic conditions.

2. Are there any recent significant clinical trial outcomes affecting Ranolazine's market?
   Trials like RANVASC demonstrated symptom reduction, while ongoing studies in HFpEF and myocarditis aim to expand its therapeutic reach.

3. How does Ranolazine compare to other anti-anginal drugs?
   It offers a unique mechanism with fewer side effects but faces competition from established calcium channel blockers and beta-blockers.

4. What is the impact of patent expiry on Ranolazine’s market?
   Patent expiration around 2024–2025 may lead to increased generic competition, pressuring prices and revenues.

5. What future regulatory opportunities exist for Ranolazine?
   Pending positive clinical evidence, the drug may gain approvals for new indications like inflammation and heart failure management.

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References

[1] Gilead Sciences. Ranexa (Ranolazine) Prescribing Information, 2006.
[2] MarketWatch. "Global Ranolazine Market Size & Growth Trends," 2022.
[3] ClinicalTrials.gov. Ranolazine-related trials, 2021–2023.
[4] IMS Health. Pharmaceutical Market Reports, 2022.
[5] European Medicines Agency. Regulatory pathway insights, 2022.