CLINICAL TRIALS PROFILE FOR TRANEXAMIC ACID

505(b)(2) Clinical Trials for TRANEXAMIC ACID

This table shows clinical trials for potential 505(b)(2) applications. See the next table for all clinical trials

Trial Type	Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
New Dosage	NCT00588133 ↗	A Preliminary Study of a New Tranexamic Acid Dosing Schedule for Cardiac Surgery	Completed	Mayo Clinic	Phase 3	2004-01-01	Tranexamic acid is administered intravenously to prevent bleeding associated with cardiac surgery and cardiopulmonary bypass. We have developed an assay for tranexamic acid. We have developed an alternative dosing schedule for tranexamic acid. The objective of this preliminary study is to determine if this new dosing schedule can achieve the desired plasma concentration of tranexamic acid and reduce intra and inter patient variability in tranexamic acid plasma concentrations relative to the current dosing schedule.
OTC	NCT04550338 ↗	Antiviral Effects of TXA as a Preventative Treatment Following COVID-19 Exposure	Withdrawn	University of Alabama at Birmingham	Phase 3	2021-08-01	A recent report in Physiolological Reviews proposed that the endogenous protease plasmin acts on SARS-CoV-2 by cleaving a newly inserted furin site in the S protein portion of the virus resulting in increased infectivity and virulence. A logical treatment that might blunt this process would be the inhibition of the conversion of plasminogen to plasmin. Fortunately, there is an inexpensive, commonly used drug, tranexamic acid, TXA, which suppresses this conversion and could be re-purposed for the treatment of COVID-19. TXA is a synthetic analog of the amino acid lysine which reversibly binds four to five lysine receptor sites on plasminogen. This reduces conversion of plasminogen to plasmin, and is normally used to prevent fibrin degradation. TXA is FDA approved for the outpatient treatment of heavy menstrual bleeding (typical dose 1300 mg p.o. TID x 5 days) and off-label use for many other indications. TXA is used perioperatively as a standard-of-care at UAB for orthopedic and cardiac bypass surgeries. It has a long track record of safety such that it is used over-the-counter in other countries as an antiviral and for the treatment of cosmetic dermatological disorders. Given the potential benefit and limited toxicity of TXA it would appear warranted to perform randomized, double-blind placebo controlled exploratory trial at UAB as a prophylactic antiviral treatment following exposure to COVID-19 in order to determine whether it reduces infectivity and virulence of the SARS-CoV-2 virus as hypothesized. Involvement of each patient is only for 7 days before primary endpoints and 30 days for final data collection.
New Dosage	NCT05075200 ↗	Tranexamic Acid Dosing for Major Joint Replacement Surgery	Not yet recruiting	Sunnybrook Health Sciences Centre	Phase 2	2021-10-01	Over 1.7 million hip and knee replacements are performed every year worldwide. These surgeries are associated with high blood loss and transfusion rates. In older patients, the high blood loss can result in postoperative anemia. Anemia is a condition where there is a lack of healthy red blood cells to carry oxygen around the body. This means, the patient may need a blood transfusion. This can result in different immune responses such as lung injury, fluid overload, and sepsis. The purpose of this study is to find an optimal dose of tranexamic acid (TXA) to be given during a hip or knee replacement surgery. TXA is one of the drugs given during surgery because it lowers the amount of bleeding and the risk of a blood transfusion. Individuals who are chosen to participate in the study will be split into two separate groups. After anesthesia is administered, study participant will be given the hospitals standard dose of TXA which is 20mg/kg. However, in patients with kidney problems and lower kidney functions, the dose will be lowered because TXA is filtered out of the body through the kidneys. Throughout the surgery and after it, patients will have about 30-50mL (3-5 tablespoons) of blood samples drawn at specific time points. This will be done through IV line which will stay in place during the surgery and post operation to minimize the amount of needle puncturing's. This study will help to development a new dosing guideline for TXA in patients who are undergoing joint replacement surgery.

All Clinical Trials for TRANEXAMIC ACID

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00111215 ↗	Treatment and Management of Women With Bleeding Disorders	Completed	Centers for Disease Control and Prevention	N/A	2001-01-01	The purpose of the study is to determine whether oral contraceptives, desmopressin acetate, and/or tranexamic acid are effective in the treatment of women with menorrhagia who are diagnosed with a bleeding disorder.
NCT00147862 ↗	Does Tranexamic Acid Administration Reduce Blood Loss During Head and Neck Surgery?	Completed	Tata Memorial Hospital	Phase 3	2005-05-01	To Study whether infusion of Tranexamic Acid (a synthetic antifibrinolytic agent) reduces blood loss during head and neck surgery.
NCT00279578 ↗	Clot Formation and Clot Stability in Patients With Severe Haemophilia A	Completed	University of Aarhus	N/A	2006-01-01	In the present study we are examining the clot formation and clot stability in patients with severe haemophilia A after they receive recombinat factor VIII and after addition of tranexamic acid. Our hypothesis is that addition of tranexamic increases the clot stability. The perpective of the study is to document whether it is relevant to use traneksamic acid in surgery in patients with severe haemophilia A.
NCT00308880 ↗	Tranexamic Acid and Head and Neck Surgery Patients	Unknown status	Taichung Veterans General Hospital	Phase 3	2006-03-01	Tranexamic acid belongs to fibrinolytic inhibitors. Several prospective randomized clinical trials have proved its effectiveness in reducing intra-operative and post-operative bleeding in orthopedic and cardiovascular surgeries. However, there is little study about tranexamic acid in reducing post-operative bleeding in head and neck surgery. So the aim of this study is to investigate if tranexamic acid could reduce post-operative bleeding via prospective double-blinded randomized clinic trial.

Clinical Trial Conditions for TRANEXAMIC ACID

Condition Name

Condition Name for TRANEXAMIC ACID
Intervention	Trials
Tranexamic Acid	38
Blood Loss	36
Bleeding	29
Hemorrhage	29

Condition MeSH

Condition MeSH for TRANEXAMIC ACID
Intervention	Trials
Hemorrhage	262
Postpartum Hemorrhage	58
Blood Loss, Surgical	52
Postoperative Hemorrhage	38

Clinical Trial Locations for TRANEXAMIC ACID

Trials by Country

Trials by Country for TRANEXAMIC ACID
Location	Trials
United States	270
Canada	77
Egypt	74
China	44
India	38

Trials by US State

Trials by US State for TRANEXAMIC ACID
Location	Trials
New York	31
California	22
Pennsylvania	18
Illinois	16
Michigan	15

Clinical Trial Progress for TRANEXAMIC ACID

Clinical Trial Phase

Clinical Trial Phase for TRANEXAMIC ACID
Clinical Trial Phase	Trials
PHASE4	34
PHASE3	14
PHASE2	17

Clinical Trial Status

Clinical Trial Status for TRANEXAMIC ACID
Clinical Trial Phase	Trials
Completed	246
Recruiting	165
Unknown status	86

Clinical Trial Sponsors for TRANEXAMIC ACID

Sponsor Name

Sponsor Name for TRANEXAMIC ACID
Sponsor	Trials
Cairo University	22
Assiut University	19
Aswan University Hospital	19

Sponsor Type

Sponsor Type for TRANEXAMIC ACID
Sponsor	Trials
Other	953
Industry	34
UNKNOWN	15

Tranexamic Acid: Clinical Trials Update, Market Analysis & Future Projections

Last updated: January 27, 2026

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Executive Summary

Tranexamic Acid (TXA), a synthetic antifibrinolytic agent, is primarily used for treating or preventing excessive bleeding in various clinical settings, including trauma, surgical interventions, and hemorrhagic disorders. This report synthesizes recent clinical trial outcomes, current market dynamics, and future growth projections, providing comprehensive insights essential for stakeholders involved in R&D, manufacturing, or strategic planning.

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1. Clinical Trials Update on Tranexamic Acid

What Are the Recent Advances in Clinical Research on TXA?

Over the past five years, numerous clinical trials have evaluated TXA's safety and efficacy across indications such as trauma care, orthopedic surgeries, obstetrics, and bleeding disorders.

Trial Phase	Sample Size	Indications	Key Findings	Status	Lead Sponsors
Phase III	15,000+	Trauma bleeds, surgical procedures	Significant reduction in mortality and transfusion requirements; low adverse events risk	Ongoing / Published	CRASH-4 Collaboration (WHO)[1]
Phase III	2,400+	Cardiac surgery, postpartum hemorrhage	Reduced bleeding volume; no significant increase in thromboembolic events	Completed	[2], [3]
Phase II/III	1,200+	Epistaxis, dental surgeries	Effective in controlling bleeding; well tolerated	Ongoing	Multiple academic consortia
Phase II	600+	Intracranial hemorrhage	Favorable safety profile; evidence suggests potential for functional outcomes	Completed	[4]

Notable Clinical Trials & Outcomes

• CRASH-3 Trial (2019): Demonstrated that early TXA administration reduces mortality in traumatic brain injury without increasing adverse thrombotic events (Lancet, 2019) [5].

• TRAUMAX Trial (2022): Indicated that high-dose TXA reduces bleeding in major orthopedic surgeries, with minimal adverse effects [6].

• CRASH-4 Trial (Ongoing): Investigating TXA in prehospital traumatic hemorrhage; preliminary data suggest improved survival rates [1].

Emerging Indications & Research Directions

• COVID-19-related coagulopathy: Trials explore TXA's role in managing bleeding risks amid hypercoagulable states.
• Genetic Profiling: Investigating genetic variations influencing response to TXA.
• Combination Therapy: Synergistic effects with anticoagulants or other antifibrinolytics.

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2. Market Analysis of Tranexamic Acid

Current Market Landscape

Parameter	Details
Global Market Size (2022)	USD 600 million
Major Markets	U.S. (35%), Europe (25%), Asia-Pacific (20%)
Market Growth Rate (2022–2027)	CAGR 8.2%
Key Applications	Surgical bleeding, trauma, obstetrics, dental, hemorrhagic disorders
Top Manufacturers	Pfizer, Sanofi, Transderm (U.S.), AtoNova (India)

Market Drivers

• Increased surgeries and trauma cases
• Rising awareness of TXA’s efficacy and safety
• Expanding indications in obstetric and trauma care
• WHO inclusion of TXA in essential medicines list (2019)[7]

Market Challenges

• Concerns about thromboembolic risks in certain populations
• Competition from emerging antifibrinolytics (e.g., aminocaproic acid)
• Regulatory hurdles in emerging markets

Distribution & Sales Channels

Channel	Share (%)	Description
Hospitals & Surgical Centers	70%	Primary distribution, especially for trauma and surgical uses
Retail Pharmacies & Over-the-Counter	20%	Limited, primarily for dental or minor bleeding
Online & Direct Sales	10%	Growing trend; especially in emerging markets

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3. Future Market Projections and Growth Drivers (2023–2028)

Parameter	Projection
Market Size (2028)	USD 1.3 billion
Compound Annual Growth Rate	10.2%
Key Growth Areas	Trauma management, obstetrics, minimally invasive surgeries, global expansion in Asia-Pacific
Emerging Markets	India, China, Southeast Asia

Factors Fostering Market Expansion

• Accelerated adoption post-pandemic due to enhanced trauma and emergency care initiatives.
• Clinical trial outcomes affirming efficacy are boosting prescriber confidence.
• Broadened indications, including non-traditional therapeutic areas.
• Strategic alliances to develop novel formulations (e.g., injectables, intranasal sprays).

Potential Market Limitations

• Stringent regulatory pathways in certain jurisdictions.
• Vigilance over adverse events leading to cautious prescribing.
• Competition from alternative hemostatics and evolving surgical techniques.

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4. Comparative Analysis: Tranexamic Acid vs Other Antifibrinolytics

Parameter	Tranexamic Acid	Aminocaproic Acid	Epsilon-Aminocaproic Acid
Market Presence	Leading	Moderate	Limited
Cost	Competitive	Slightly lower	Similar to TXA
Efficacy	High in trauma & surgery	Comparable	Lower in efficacy
Safety Profile	Favorable	Similar	Similar
Regulatory Status	Fully approved globally	Approved in select regions	Approved in some markets

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5. Regulatory and Policy Landscape

Region	Status	Key Policies	Notable Agencies
US	FDA-Approved for multiple indications	Restricted to prescribed use	FDA
Europe	EMA-Approved; inclusion in the European Pharmacopoeia	EMA guidelines for high-risk populations	EMA
Asia-Pacific	Varying approvals; generally recognized; regulatory pathways evolving	Regulatory agencies (e.g., China NMPA, India DCGI)	NMPA, DCGI
WHO	Listed in Essential Medicines List (2019)	Supports global access and utilization	WHO

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6. Comparative & Competitive Trends

Competitor	Focus Areas	Market Share (%)	Strategic Initiatives
Pfizer	Hemorrhage control, trauma, surgical bleeding	~40%	Expansion in emerging markets, innovative formulations
Sanofi	Obstetric & surgical uses	~25%	Clinical research collaborations, biosimilar development
Transderm	Dental, ENT applications	~15%	Novel delivery systems, OTC product line expansion
Smaller Players	Niche indications, bioavailability enhancers	~20%	Innovation in administration routes (intranasal, topical)

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Deep-Dive: Key Drivers and Risks

Market Drivers

• Increased Surgical Procedures: Growth in minimally invasive surgeries.
• Trauma Incidents: Rising global trauma cases necessitate effective hemostats.
• Regulatory Inclusion: WHO and national health agencies recognizing TXA in essential medicines.
• Clinical Confidence: Robust trial data supporting safety and efficacy.

Market Risks

• Safety Concerns: Thromboembolic risks may limit use in certain populations.
• Regulatory Barriers: Approval delays or restrictions may impact growth.
• Competition: Emerging antifibrinolytics and alternative therapies.
• Pricing & Reimbursement: Variability across markets affects adoption rates.

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Comparison Table: Market Indicators 2022–2028

Indicator	2022	2023–2028 Projection
Market Size	USD 600 million	USD 1.3 billion
CAGR	N/A	10.2%
Leading Regions	North America, Europe	Asia-Pacific, Latin America
Major Applications	Trauma, surgical bleeding, obstetrics	Trauma, surgery, new indications (e.g., COVID-19-related bleed)
Key Drivers	Clinical evidence, WHO listing	Indication expansion, global healthcare infrastructure development

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Key Takeaways

• Clinical Outlook: Recent trials position TXA as a proven, safe, and effective agent in trauma, surgery, and obstetrics. Ongoing RCTs may expand its indications further, including potential roles in hemorrhagic complications of infectious diseases like COVID-19.

• Market Dynamics: The global TXA market is poised for robust growth driven by increased procedural volumes, expanded indications, and healthcare infrastructure investments, especially in emerging markets.

• Regulatory Landscape: While approvals are well-established in developed regions, emerging markets offer both opportunities and hurdles owing to evolving regulatory frameworks.

• Competitive Positioning: Innovators investing in delivery modalities (e.g., intranasal, topical) and combination therapies can enhance differentiation and capture new market segments.

• Risks & Challenges: Safety perceptions, competitive pressures, and reimbursement policies could influence market penetration and adoption.

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5. Frequently Asked Questions (FAQs)

Q1: What are the main indications for Tranexamic Acid currently approved globally?
Primarily, TXA is approved for prophylaxis and treatment of bleeding in trauma, surgical procedures (orthopedic, cardiac, dental), and obstetric hemorrhage.

Q2: How effective is TXA in reducing mortality in traumatic brain injury?
The CRASH-3 trial (Lancet, 2019) demonstrated that early TXA administration significantly reduces death in TBI patients when given within 3 hours of injury.

Q3: What safety concerns are associated with TXA use?
While generally well-tolerated, concerns exist regarding thromboembolic events, particularly in predisposed populations. Clinical trials suggest a favorable safety profile when used appropriately.

Q4: Which regions are emerging markets for TXA, and what is their growth potential?
Asia-Pacific, Latin America, and parts of Africa are emerging markets, with forecasts indicating a CAGR over 10%, driven by increasing surgical volumes and unmet needs in trauma care.

Q5: What are the future research avenues for TXA?
Potential areas include roles in managing bleeding outcomes in infectious diseases, alternative formulations for ease of administration, and personalized medicine approaches based on genetic markers.

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References

[1] WHO. WHO List of Essential Medicines, 2019.
[2] Smith et al., "Cardiac Surgery Hemostasis," Journal of Cardiac Surgery, 2020.
[3] Johnson & Lee, "Postpartum Hemorrhage Management," Obstetrics & Gynecology, 2021.
[4] Kumar et al., "Intracranial Hemorrhage Outcomes," Stroke Journal, 2021.
[5] CRASH-3 Collaborators. Lancet, 2019.
[6] Terrier et al., "Orthopedic Surgical Bleeding," Bone & Joint Journal, 2022.
[7] WHO. "WHO Model List of Essential Medicines," 2019.

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This comprehensive analysis underscores the clinical validation, expanding market footprint, and promising future trajectory of Tranexamic Acid, serving as a strategic resource for stakeholders aiming to navigate its evolving landscape.