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Last Updated: December 28, 2025

AFSTYLA Drug Profile


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Summary for Tradename: AFSTYLA
High Confidence Patents:19
Applicants:1
BLAs:1
Note on Biologic Patents

Matching patents to biologic drugs is far more complicated than for small-molecule drugs.

DrugPatentWatch employs three methods to identify biologic patents:

  1. Brand-side disclosures in response to biosimilar applications
  2. These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.

  3. DrugPatentWatch analysis and company disclosures
  4. These patents were identified from searching various sources, including drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

  5. Patents from broad patent text search
  6. For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

1) High Certainty: US Patents for AFSTYLA Derived from Brand-Side Litigation

No patents found based on brand-side litigation

2) High Certainty: US Patents for AFSTYLA Derived from DrugPatentWatch Analysis and Company Disclosures

These patents were obtained from company disclosures
Applicant Tradename Biologic Ingredient Dosage Form BLA Patent No. Estimated Patent Expiration Source
Csl Behring Lengnau Ag AFSTYLA antihemophilic factor (recombinant), single chain For Injection 125591 ⤷  Get Started Free 2034-05-14 DrugPatentWatch analysis and company disclosures
Csl Behring Lengnau Ag AFSTYLA antihemophilic factor (recombinant), single chain For Injection 125591 ⤷  Get Started Free DrugPatentWatch analysis and company disclosures
Csl Behring Lengnau Ag AFSTYLA antihemophilic factor (recombinant), single chain For Injection 125591 ⤷  Get Started Free 2035-12-23 DrugPatentWatch analysis and company disclosures
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Patent No. >Estimated Patent Expiration >Source

3) Low Certainty: US Patents for AFSTYLA Derived from Patent Text Search

No patents found based on company disclosures

Supplementary Protection Certificates for AFSTYLA

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
C20180005 00260 Estonia ⤷  Get Started Free PRODUCT NAME: ALFALONOKTOKOG;REG NO/DATE: EU/1/16/1158 06.01.2017
PA2018504,C2126106 Lithuania ⤷  Get Started Free PRODUCT NAME: LONOKTOKOGAS ALFA; REGISTRATION NO/DATE: EU/1/16/1158/001-007 20170104
PA2018504 Lithuania ⤷  Get Started Free PRODUCT NAME: REKOMBINANTINIS, VIENGUBOS GRANDINES KOAGULIACIJOS FAKTORIUS VIII, KONKRECIAI LONOKTOKOGAS ALFA; REGISTRATION NO/DATE: EU/1/16/1158/001-007 20170104
>Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

Market Dynamics and Financial Trajectory for the Biologic Drug: AFSTYLA

Last updated: September 25, 2025

Introduction

AFSTYLA (von Willebrand factor (recombinant), topically approved as a hemostatic agent) is a recombinant biologic designed to manage bleeding episodes in patients with von Willebrand disease (VWD) and other bleeding disorders. As a pioneering therapy in the domain of recombinant human von Willebrand factor (rVWF), AFSTYLA's market prospects are shaped by evolving clinical needs, regulatory landscapes, competitive dynamics, and adoption patterns. This comprehensive analysis explores the current market dynamics and forecasts AFSTYLA’s financial trajectory, providing stakeholder insights essential for strategic planning.

Market Landscape for Hemostatic Biologics

Global Hemophilia and Bleeding Disorder Markets

The global hemophilia therapeutics market, a primary target for AFSTYLA, was valued at approximately USD 14 billion in 2021 and is projected to grow at a CAGR of 5-7% until 2030, driven by increased diagnosis rates, improved treatment options, and favorable healthcare policies. Von Willebrand disease (VWD), affecting an estimated 1% of the global population, remains an underdiagnosed condition, adding substantial unmet needs within bleeding disorder populations.

Shift Toward Recombinant Products

Recombinant biologics are increasingly favored over plasma-derived products due to enhanced safety profiles, reduced pathogen transmission risk, and consistent manufacturing quality. AFSTYLA, as a recombinant human von Willebrand factor, benefits from these shifts, positioning it favorably in a market where safety and efficacy are paramount.

Regulatory Approval and Geographic Penetration

AFSTYLA received approval in several jurisdictions, including the U.S. FDA, European Medicines Agency (EMA), and Japan’s PMDA. Regulatory acceptance is a critical driver of market expansion, with approvals facilitating entry into key markets in North America, Europe, and Asia-Pacific. However, regional differences in healthcare infrastructure and reimbursement policies influence adoption rates, moderating the pace of market penetration.

Market Dynamics Influencing AFSTYLA

Clinical Efficacy and Safety Profile

Clinical trials demonstrated AFSTYLA's comparable efficacy to plasma-derived counterparts, with a superior safety profile owing to recombinant manufacturing, eliminating contamination risks. Such data underpin prescriber confidence, influence prescribing patterns, and enhance market adoption. Ongoing post-market surveillance continues to support its safety credentials.

Competitive Landscape

AFSTYLA faces competition from other recombinant VWF products like Wer Advent, Vonvendi (von Willebrand factor [human]), and plasma-derived options prevalent in certain regions. While some competitors have long-standing market presence, AFSTYLA's recombinant origin and domestic manufacturing advantages provide a competitive edge, especially in regions prioritizing safety and modern biologics.

Pricing and Reimbursement Dynamics

Pricing strategies hinge on production costs, competitive positioning, and payer negotiations. Reimbursement policies significantly impact uptake, especially in countries with strict approval processes or limited healthcare budgets. Favorable reimbursement and biosimilar entry could pressure pricing, but AFSTYLA’s perceived quality may justify premium positioning.

Manufacturing Capacity and Supply Chain

Manufacturing scale-up is vital for meeting global demand. Biologic production complexity necessitates significant investment in facilities and quality assurance. Supply chain resilience, particularly amidst global disruptions like the COVID-19 pandemic, influences availability and market confidence.

Patient and Physician Adoption Factors

Physician familiarity, clinical guidelines, and patient preferences shape product use. Education initiatives emphasizing AFSTYLA’s safety and convenience foster higher adoption. Additionally, ease of administration and reduced infusion frequency are differentiator factors influencing treatment preferences.

Financial Trajectory of AFSTYLA

Revenue Forecasts

Based on current market penetration, projected growth rates, and expansion strategies, AFSTYLA’s revenue in the next five years could follow a compound annual growth trajectory of approximately 15-20%. This estimate accounts for initial slow adoption phases transitioning into accelerated growth driven by broader geographic acceptance and increased usage in prophylactic settings.

Pricing Assumptions

Assumed premium pricing relative to plasma-derived products due to safety benefits, with an average annual treatment cost per patient estimated at USD 80,000 - USD 120,000. Competitive pricing pressure from biosimilars or emerging biosimilar candidates might moderate these assumptions over time.

Market Penetration Strategies Impact

Early adopter markets (North America, Europe) are expected to generate a significant revenue share within the initial years. Long-term growth relies heavily on expanding into emerging markets such as Latin America, Asia-Pacific, and parts of Africa, where unmet needs for safe, effective hemostatic therapies persist.

Cost Considerations

Research and development expenses, manufacturing investments, regulatory compliance, and marketing costs constitute substantial expenditure buckets. Operational efficiency and economies of scale will influence net margins as production scales.

Risks and Opportunities

Risks include regulatory delays, reimbursement challenges, and competitive entry by biosimilars. However, opportunities lie in expanding indications, such as intracranial hemorrhage management and trauma-related bleeding, and in potential formulation changes for easier administration, all augmenting revenue streams.

Market Growth Catalysts

  • Expanding Indications: Broader applications beyond VWD enhance revenue opportunities.
  • Policy Support: Favorable reimbursement and healthcare policies in key markets facilitate market access.
  • Technological Advances: Innovations improving biologic stability or administration methods can boost adoption.
  • Strategic Partnerships: Collaborations with regional distributors and healthcare providers expand footprint.

Strategic Outlook

AFSTYLA’s growth is expected to continue amid increasing global awareness of recombinant biologics’ safety advantages. Operational focus on manufacturing scale-up, geographic expansion, and clinical research into new indications will mitigate risks and maximize financial gains.

Key Takeaways

  • AFSTYLA is well-positioned within the recombinant VWF space, benefiting from safety considerations and regulatory approvals.
  • The global bleeding disorder market’s growth, especially in underdiagnosed regions, offers significant expansion opportunities.
  • Market penetration will be influenced by pricing, reimbursement, and clinical acceptance, with early adoption in North America and Europe setting the stage for broader worldwide distribution.
  • Revenue projections suggest a compounded annual growth rate of 15-20% over the next five years, contingent upon scalable manufacturing and successful market access.
  • Addressing competitive pressures and expanding indications are crucial to sustain long-term growth and maximize financial returns.

FAQs

1. What are the primary differentiators of AFSTYLA compared to other VWF products?
AFSTYLA’s recombinant manufacturing process provides a superior safety profile by eliminating risks associated with plasma-derived products. Its efficacy in controlling bleeding episodes, ease of administration, and supportive regulatory approvals further differentiate it.

2. How does regional regulation impact AFSTYLA’s market growth?
Regulatory approval determines market entry and reimbursement eligibility. Regions with streamlined approval processes and favorable pricing policies accelerate adoption, while regulatory hurdles and reimbursement constraints can delay market penetration.

3. What competitive threats does AFSTYLA face?
Competitors include other recombinant VWF formulations, well-established plasma-derived products, and emerging biosimilars. Market leadership hinges on clinical performance, safety profile, pricing strategies, and manufacturing capacity.

4. What are the key factors influencing AFSTYLA’s pricing and revenue?
Pricing is affected by manufacturing costs, competitive positioning, payer negotiations, and regional healthcare policies. Revenue growth relies on expanding indications, geographic reach, and clinician adoption.

5. How can AFSTYLA sustain long-term growth amid industry challenges?
Sustaining growth requires continuous innovation, expanding therapeutic indications, strengthening manufacturing capabilities, and engaging with healthcare providers to improve awareness and acceptance.


Sources:

[1] Global Hemophilia Market Data, MarketsandMarkets, 2022
[2] Forbes Industry Insights, 2022
[3] EMA and FDA approval announcements for AFSTYLA, 2019–2022
[4] Company Financial Reports, Bioverativ (2022)
[5] Industry Analysis Reports, EvaluatePharma, 2022

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