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Last Updated: April 3, 2025

CLINICAL TRIALS PROFILE FOR PHENTOLAMINE MESYLATE


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All Clinical Trials for phentolamine mesylate

Trial IDTitleStatusSponsorPhaseStart DateSummary
NCT00226096 ↗ Intensive Blood Pressure Reduction in Acute Cerebral Haemorrhage Completed National Health and Medical Research Council, Australia N/A 2005-11-01 The purpose of the study is to determine whether lowering high blood pressure levels after the start of a stroke caused by bleeding in the brain (intracerebral haemorrhage) will reduce the chances of a person dying or surviving with a long term disability. The study will be undertaken in two phases: a vanguard phase in 400 patients, to plan for a main phase in 2000 patients.
NCT00226096 ↗ Intensive Blood Pressure Reduction in Acute Cerebral Haemorrhage Completed The George Institute N/A 2005-11-01 The purpose of the study is to determine whether lowering high blood pressure levels after the start of a stroke caused by bleeding in the brain (intracerebral haemorrhage) will reduce the chances of a person dying or surviving with a long term disability. The study will be undertaken in two phases: a vanguard phase in 400 patients, to plan for a main phase in 2000 patients.
NCT00080808 ↗ Nerve-Sparing Radical Prostatectomy With or Without Nerve Grafting Followed by Standard Therapy for Erectile Dysfunction in Treating Patients With Localized Prostate Cancer Completed National Cancer Institute (NCI) Phase 2 2001-08-01 RATIONALE: Nerve-sparing radical prostatectomy with nerve grafting followed by standard therapies for erectile dysfunction may be effective in helping patients with prostate cancer improve sexual satisfaction and quality of life. It is not yet known whether erectile dysfunction therapy and nerve-sparing prostatectomy are more effective with or without nerve grafting. PURPOSE: This randomized phase II trial is studying nerve grafting and standard therapy to see how well they work compared to standard therapy alone in treating erectile dysfunction in patients undergoing nerve-sparing radical prostatectomy for localized prostate cancer.
NCT00080808 ↗ Nerve-Sparing Radical Prostatectomy With or Without Nerve Grafting Followed by Standard Therapy for Erectile Dysfunction in Treating Patients With Localized Prostate Cancer Completed M.D. Anderson Cancer Center Phase 2 2001-08-01 RATIONALE: Nerve-sparing radical prostatectomy with nerve grafting followed by standard therapies for erectile dysfunction may be effective in helping patients with prostate cancer improve sexual satisfaction and quality of life. It is not yet known whether erectile dysfunction therapy and nerve-sparing prostatectomy are more effective with or without nerve grafting. PURPOSE: This randomized phase II trial is studying nerve grafting and standard therapy to see how well they work compared to standard therapy alone in treating erectile dysfunction in patients undergoing nerve-sparing radical prostatectomy for localized prostate cancer.
>Trial ID>Title>Status>Phase>Start Date>Summary
Showing 1 to 4 of 4 entries

Clinical Trial Conditions for phentolamine mesylate

Condition Name

3322000.511.522.53VasoconstrictionVasodilationAnesthesia, LocalDecrease in Night Vision[disabled in preview]
Condition Name for phentolamine mesylate
Intervention Trials
Vasoconstriction 3
Vasodilation 3
Anesthesia, Local 2
Decrease in Night Vision 2
[disabled in preview] 0
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Condition MeSH

22110-0.200.20.40.60.811.21.41.61.822.2HypertensionStrokeDrug-Related Side Effects and Adverse ReactionsDilatation, Pathologic[disabled in preview]
Condition MeSH for phentolamine mesylate
Intervention Trials
Hypertension 2
Stroke 2
Drug-Related Side Effects and Adverse Reactions 1
Dilatation, Pathologic 1
[disabled in preview] 0
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Clinical Trial Locations for phentolamine mesylate

Trials by Country

+
Trials by Country for phentolamine mesylate
Location Trials
United States 13
Canada 5
Australia 5
China 2
United Kingdom 1
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Trials by US State

+
Trials by US State for phentolamine mesylate
Location Trials
Ohio 2
New York 2
Missouri 1
Rhode Island 1
Kentucky 1
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Clinical Trial Progress for phentolamine mesylate

Clinical Trial Phase

18.2%18.2%54.5%9.1%00.511.522.533.544.555.566.5Phase 4Phase 3Phase 2[disabled in preview]
Clinical Trial Phase for phentolamine mesylate
Clinical Trial Phase Trials
Phase 4 2
Phase 3 2
Phase 2 6
[disabled in preview] 1
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Clinical Trial Status

71.4%14.3%7.1%7.1%012345678910CompletedRecruitingTerminated[disabled in preview]
Clinical Trial Status for phentolamine mesylate
Clinical Trial Phase Trials
Completed 10
Recruiting 2
Terminated 1
[disabled in preview] 1
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Clinical Trial Sponsors for phentolamine mesylate

Sponsor Name

trials011223344Ocuphire Pharma, Inc.The George InstituteUniversity of Alberta[disabled in preview]
Sponsor Name for phentolamine mesylate
Sponsor Trials
Ocuphire Pharma, Inc. 4
The George Institute 2
University of Alberta 2
[disabled in preview] 2
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Sponsor Type

72.4%24.1%0-20246810121416182022OtherIndustryNIH[disabled in preview]
Sponsor Type for phentolamine mesylate
Sponsor Trials
Other 21
Industry 7
NIH 1
[disabled in preview] 0
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Phentolamine Mesylate: Clinical Trials, Market Analysis, and Projections

Introduction to Phentolamine Mesylate

Phentolamine mesylate is a versatile pharmaceutical agent with a wide range of clinical applications, including the management of pheochromocytoma, reversing local anesthesia effects, managing erectile dysfunction, and addressing hypertensive crises. This article delves into the recent clinical trials, market analysis, and future projections for phentolamine mesylate.

Clinical Trials Update

Ophthalmic Indications

Phentolamine ophthalmic solution 0.75% has recently gained significant attention due to its approval by the FDA for the treatment of pharmacologically-induced mydriasis. The MIRA clinical trials (MIRA-1, MIRA-2, MIRA-3, and MIRA-4) conducted by Ocuphire have shown promising results. These trials involved over 1100 patients and demonstrated that phentolamine ophthalmic solution 0.75% can rapidly return dilated eyes to their baseline pupil diameter as early as 60-90 minutes after dilation. The solution has consistently shown a favorable safety and tolerability profile across all trials[1][4].

Pediatric and Presbyopia Indications

The MIRA-4 pediatric trial results support a potential broader label for the solution to include subjects aged 3 and older. Additionally, phentolamine ophthalmic solution 0.75% has been studied as a single agent and as adjunctive therapy with 0.4% low dose pilocarpine in presbyopia, showing positive top-line data from the Phase 2b VEGA-1 trial[1][4].

Other Clinical Indications

Phentolamine mesylate is also under clinical development for other indications. For instance, Opus Genetics is currently conducting Phase III trials for the use of phentolamine mesylate in treating presbyopia[3].

Market Analysis

Market Size and Growth

The phentolamine mesylate market is projected to witness significant growth from 2023 to 2030. This growth is driven by several factors, including the increasing prevalence of cardiovascular diseases, the aging global population, and the rising number of surgical procedures worldwide. The market size is estimated in terms of both value (million USD) and volume (K Units), with the type segment contributing the largest share in 2022 and expected to grow at the highest CAGR during the forecast period[2][5].

Market Dynamics

Market Drivers

  • The increasing prevalence of cardiovascular diseases is a major driver, as it increases the demand for phentolamine mesylate injections.
  • Improving healthcare expenditure enables wider adoption of specialized treatment protocols.
  • Strategic alliances and partnerships among pharmaceutical companies also bolster market growth[5].

Market Restraints

  • Supply chain hurdles and regulatory challenges can act as restraints for the distribution of phentolamine mesylate injections.
  • Market entry barriers and limited market awareness among healthcare professionals are additional challenges[5].

Market Opportunities

  • Developing strategic partnerships with pharmaceutical companies to co-market phentolamine mesylate can expand its reach.
  • Leveraging increased incidences of erectile dysfunction and other conditions can further grow the market.
  • Increasing investment in R&D to uncover novel clinical indications is another opportunity[5].

Competitive Landscape

The competitive landscape of the phentolamine mesylate market is analyzed using Porter’s Five Forces model, which helps in understanding the strength of the current competitive position and potential repositioning. The market share analysis provides insights into the performance and challenges faced by vendors, including overall revenue, customer base, and other vital metrics. This analysis is crucial for vendors to make informed decisions and devise effective strategies to gain a competitive edge[5].

Regional Outlook

The phentolamine mesylate market is evaluated across prominent regions including Latin America, Europe, Asia Pacific, Africa, and the Middle East. The report assesses market trends based on historical data and the latest developments, providing both qualitative and quantitative data on the elements that will shape the market's growth from 2023 to 2030[2].

Market Projections

Forecast Analysis

The phentolamine mesylate market is expected to grow significantly over the forecast period due to the increasing demand driven by various medical conditions. The market is projected to expand in emerging economies, particularly in North America, APAC, MEA, Europe, and ROW, driven by rapid development and improving healthcare expenditure[2][5].

Future Opportunities and Challenges

  • Strategic Partnerships: Collaborations between pharmaceutical companies will continue to play a crucial role in expanding the market.
  • R&D Investments: Ongoing research and development efforts are expected to uncover novel clinical indications, further boosting market growth.
  • Regulatory and Supply Chain Challenges: Addressing regulatory hurdles and supply chain issues will be essential for sustained market growth[5].

Impact of COVID-19

The COVID-19 pandemic has had a significant impact on the phentolamine mesylate market, affecting supply chains and regulatory approvals. However, the market is expected to recover and grow as healthcare systems adapt and improve their resilience to such disruptions[2].

Key Takeaways

  • Clinical Trials Success: Phentolamine ophthalmic solution 0.75% has shown promising results in clinical trials for treating pharmacologically-induced mydriasis and other ophthalmic indications.
  • Market Growth: The phentolamine mesylate market is projected to grow significantly from 2023 to 2030, driven by increasing demand and improving healthcare expenditure.
  • Competitive Landscape: The market is competitive, with key players focusing on strategic partnerships, R&D, and overcoming regulatory and supply chain challenges.
  • Regional Expansion: The market is expected to expand in emerging economies, driven by rapid development and improving healthcare infrastructure.

FAQs

What is Phentolamine Mesylate used for?

Phentolamine mesylate is used for various medical conditions, including the management of pheochromocytoma, reversing local anesthesia effects, managing erectile dysfunction, and addressing hypertensive crises.

What are the recent clinical trial results for Phentolamine Ophthalmic Solution?

Recent clinical trials, such as the MIRA trials, have shown that phentolamine ophthalmic solution 0.75% can rapidly return dilated eyes to their baseline pupil diameter as early as 60-90 minutes after dilation, with a favorable safety and tolerability profile.

What drives the growth of the Phentolamine Mesylate market?

The growth of the phentolamine mesylate market is driven by the increasing prevalence of cardiovascular diseases, the aging global population, and the rising number of surgical procedures worldwide.

What are the key challenges facing the Phentolamine Mesylate market?

Key challenges include supply chain hurdles, regulatory challenges, market entry barriers, and limited market awareness among healthcare professionals.

How is the Phentolamine Mesylate market expected to grow in the future?

The market is expected to grow significantly from 2023 to 2030, driven by increasing demand, strategic partnerships, and ongoing R&D efforts to uncover novel clinical indications.

Sources

  1. FDA approves RYZUMVI (Phentolamine Ophthalmic Solution) for the treatment of pharmacologically-induced mydriasis. Ophthalmology Times.
  2. Phentolamine Mesylate Market Insight, Size, Share, Growth, Up-To-Date Key Trends, Regional Outlook, and Forecast - 2030. Stratagem Market Insights.
  3. Phentolamine mesylate by Opus Genetics for Presbyopia. Pharmaceutical Technology.
  4. FDA approves Ryzumvi (phentolamine ophthalmic solution 0.75%) for the treatment of pharmacologically-induced mydriasis. Optometry Times.
  5. Phentolamine Mesylate Injection Market Size 2025-2030. 360iResearch.

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