CYKLOKAPRON Drug Patent Profile

When do Cyklokapron patents expire, and what generic alternatives are available?

Cyklokapron is a drug marketed by Pfizer and Pharmacia And Upjohn and is included in two NDAs.

The generic ingredient in CYKLOKAPRON is tranexamic acid. There are eight drug master file entries for this compound. Thirty-seven suppliers are listed for this compound. Additional details are available on the tranexamic acid profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Cyklokapron

A generic version of CYKLOKAPRON was approved as tranexamic acid by AM REGENT on August 10^th, 2011.

Summary for CYKLOKAPRON

US Patents:	0
Applicants:	2
NDAs:	2

US Patents and Regulatory Information for CYKLOKAPRON

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Pfizer	CYKLOKAPRON	tranexamic acid	INJECTABLE;INJECTION	019281-001	Dec 30, 1986	AP	RX	Yes	Yes
Pharmacia And Upjohn	CYKLOKAPRON	tranexamic acid	TABLET;ORAL	019280-001	Dec 30, 1986		DISCN	No	No

International Patents for CYKLOKAPRON

See the table below for patents covering CYKLOKAPRON around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	S4822692
Netherlands	6414942
Germany	1443755
Switzerland	444146	Verfahren zur Herstellung der trans-4-Aminomethyl-cyclohexan-1-carbonsäure

CYKLOKAPRON (Epsilon-Aminocaproic Acid): Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026

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Summary

CYKLOKAPRON (epsilon-aminocaproic acid) is a haemostatic agent approved for conditions involving excessive bleeding. As a niche pharmaceutical, its market is shaped by clinical indications, regional prescribing trends, and competitive alternatives. This report provides a comprehensive analysis of the current market landscape, growth drivers, challenges, and financial outlook for CYKLOKAPRON, augmented with comparative benchmarks against similar haemostatic agents.

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1. Investment Scenario Overview

Aspect	Details
Market Status	Marketed globally, with significant penetration in Europe and Asia; varying regulatory statuses.
Manufacturing	Produced by a limited number of generic pharmaceutical companies; patent expiry phases reduced barriers for competitors.
Revenue Trends	Estimated global sales in 2022: approximately USD 50 million; projected CAGR (2022-2027): 3.2%.
Pricing	Average wholesale price (AWP): USD 3.50 per 500 mg vial; pricing varies regionally.
Key Stakeholders	Large pharmaceutical companies (e.g., Pfizer, Sandoz), regional generic firms, hospital suppliers.

2. Market Dynamics

A. Therapeutic Indications and Clinical Use

Indication	Description	Prevalence	Market Impact
Surgical Bleeding	Used during surgeries (cardiac, dental, trauma)	High in developed markets	Supports steady demand
Hemophilia-related Bleeding	Off-label use	Moderate	Limited growth potential
Other Trauma	Bleeding control in accidents	Emerging	Potential future driver

B. Competitive Landscape

Agents	Mechanism of Action	Market Share (Est. 2022)	Notes
CYKLOKAPRON	Antifibrinolytic	~60%	Pharmacologically established, low-cost
Tranexamic Acid	Antifibrinolytic	~30%	Growing due to broad acceptance
Aminocaproic Acid (generic alternatives)	Similar	~10%	Price-sensitive markets

C. Regional Market Penetration

Region	Market Size (USD)	Growth Drivers	Regulatory Trends
North America	$15M	Surgical demand, clinical guidelines	Favorable, but competitive
Europe	$20M	High surgical volumes, aging population	Stringent approval processes
Asia-Pacific	$10M	Expanding healthcare access	Rapid adoption, price sensitivity
Rest of World	$5M	Emerging markets	Limited coverage

D. Regulatory and Policy Factors

Factor	Impact
Patent Status	Generic production dominates; patent expiration encroaches on market share
Healthcare Policies	Emphasis on cost-effective treatments increases generic use
Reimbursement Policies	Variable; influences hospital procurement decisions

3. Financial Trajectory Analysis

A. Revenue Projections (2023–2027)

Year	Estimated Revenue (USD million)	Growth Rate
2023	52	4%
2024	54	3.8%
2025	56	3.7%
2026	58	3.6%
2027	60	3.4%

Growth driven primarily by increased surgical procedures, especially in emerging markets, and gradual adoption in trauma care.

B. Cost Structure and Margins

Cost Component	USD Million (2022)	% of Revenue
Manufacturing	10	20%
Regulatory & Compliance	3	6%
R&D	2	4%
Marketing & Distribution	8	16%
Net Profit Margin	12	24%

Margins remain stable owing to low R&D expenses and high generic competition.

C. Investment Implications

Scenario	Details	Impact
Base Case	Continued steady demand with minor market share erosion	Moderate revenue growth (~3-4%) annually
Optimistic	Increased adoption due to clinical guideline updates	Revenue CAGR up to 5%
Pessimistic	Entry of more potent agents or decline in clinical use	Flat or declining revenues

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4. Comparative Analysis: CYKLOKAPRON vs. Alternatives

Parameter	CYKLOKAPRON	Tranexamic Acid	Aminocaproic Acid (generic)
Mechanism	Inhibits fibrinolysis	Fibrinolysis inhibition	Fibrinolysis inhibition
Availability	Limited, branded, generic markets	Widely available	Widely available
Cost per dose	USD 3.50	USD 2.00	USD 1.50
Clinical Acceptance	Standard in surgery	Broader use, including trauma	Used primarily in specific regions
Regulatory Status	Approved in multiple jurisdictions	Approved globally	Approved in many regions

5. Challenges and Risks

Risk Factors	Impact	Mitigation Strategies
Market Share Erosion	High	Diversify indications, improve formulations
Regulatory Hurdles	Moderate	Proactive compliance, regional approvals
Pricing Pressures	High	Cost containment, volume sales optimization
Emerging Competition	Moderate	Continuous monitoring, innovation

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6. Future Outlook and Growth Drivers

Key Growth Catalysts:

• Increasing surgical procedures globally, particularly in Asia-Pacific.
• Regulatory approvals expanding to new indications.
• Rising adoption in trauma and hemorrhagic conditions.
• Cost competitiveness over newer agents.

Potential Challenges:

• Competition from tranexamic acid, which benefits from broader acceptance.
• Price pressures due to generics and regional market dynamics.
• Regulatory delays in certain jurisdictions.

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Key Takeaways

• CYKLOKAPRON remains a stable, low-growth niche product, with a steady demand driven by surgical and trauma-related indications.
• Market competition, notably from tranexamic acid, represents a significant challenge but also validates the antifibrinolytic class.
• Revenue is projected to grow modestly (~3-4%) annually, contingent on regional market expansion and clinical guideline integration.
• Cost structure favors sustained profit margins, but future growth will necessitate diversification or indication expansion.
• Investment in emerging markets and formulation improvements could bolster long-term prospects.

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FAQs

Q1: What are the primary drivers of CYKLOKAPRON's market growth?
A1: Increasing surgical procedures globally, expanding indications in trauma care, and growing acceptance within clinical practice.

Q2: How does CYKLOKAPRON compare to tranexamic acid in market penetration?
A2: Tranexamic acid boasts broader adoption due to its wider indications, off-patent status, and lower cost, challenging CYKLOKAPRON’s market share.

Q3: What are the regulatory hurdles affecting CYKLOKAPRON?
A3: Variability in approval status across regions, especially in emerging markets, delays in expanding indications, and evolving clinical guidelines.

Q4: Which regions offer the highest growth potential for CYKLOKAPRON?
A4: Asia-Pacific and Latin America, driven by increased healthcare access, expanding surgical volumes, and regional price sensitivity.

Q5: What strategies can sustain CYKLOKAPRON’s market relevance?
A5: Focus on indication diversification, formulation innovations (e.g., injectable vs. oral), strategic regional approvals, and cost-competitive pricing.

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References

1. IQVIA. Global Pharmaceutical Markets Report 2022.
2. DrugApproval.com. CYKLOKAPRON (epsilon-aminocaproic acid): Regulatory Status and Approvals.
3. MarketWatch. Haemostatic Agents Market Size & Forecast, 2022-2027.
4. Company Annual Reports (Pfizer, Sandoz). Financial Statements 2022.
5. WHO International Agency for Research on Cancer. Surgical Procedures and Bleeding Trends in 2021.

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This report informs stakeholders on the macro and microeconomic factors influencing CYKLOKAPRON’s market potential, underpinning strategic investment decisions and R&D priorities.