Right Mechanism.
Right Chemistry.
Real Patient Impact.

Transformative therapies for diseases of cardiovascular, neuromuscular and age-related disorders.

Our Mission

At Vasa Therapeutics, we design purpose-built therapeutics that precisely target validated disease mechanisms.

Our discovery approach aligns the right biology with the right chemistry to create first- and best-in-class therapeutic candidates to treat cardiovascular, neuromuscular and age-related disorders.  

By focusing on mechanisms with strong clinical relevance, we aim to deliver disease-modifying therapies that provide meaningful, durable outcomes for patients.

Our Platform

At Vasa, we leverage decades of discovery and clinical translation experience to identify the right mechanism, apply the right chemistry, and translate prior learnings into transformative therapies for cardiovascular, neuromuscular and age-related disorders.  

Vasa is well-positioned to advance each molecule through a rigorous discovery and validation process designed for precision and improved outcomes.

Pipeline

Our pipeline reflects a commitment to first-in-class innovation – we apply the right chemistry and the right modality to validated mechanisms of action.  With this unique approach, and our proprietary know-how and expertise, Vasa is leading the way to create new standards of care.

Vasa has engineered a pipeline of four differentiated assets targeting unmet medical needs in heart failure, peripheral arterial disease, neuromuscular disorders, sarcopenias and life-threatening arrhythmias.

As the number of cardiovascular deaths continues to rise worldwide, Vasa’s pipeline offers the potential to disrupt existing paradigms in premature and pathological aging of the heart, skeletal muscle, and peripheral vasculature.  

VS-041
Vasa’s lead program, VS-041, a narrow-spectrum inhibitor of MMP-2 and MMP-9, is being developed for heart failure with preserved ejection fraction (HFpEF).

VS-041 Expanded Access Program (EAP) Info

Apelin Analogs
Vasa’s long-acting apelin programs targeting peripheral artery disease (PAD), neuromuscular diseases, and sarcopenia, have shown the potential to preserve increase cardiac output, preserve muscle mass and reverse age-related sarcopenia in preclinical models.

  • In relevant preclinical models, VS-041 has demonstrated robust anti-fibrotic activity and improved cardiac function.  
  • VS-041 displayed an excellent safety and tolerability profile in Phase 1 clinical studies and has received FDA Fast Track Designation for HfpEF.
  • VS-041 is currently enrolling a PoM study in patients with HFpEF.

About Us

Company

Vasa Therapeutics, Inc. is a biopharmaceutical company committed to the discovery and development of therapeutics that target the pathophysiology of cardiovascular aging.  Vasa has locations in California and Poland, strategically placed in vibrant academic and biotechnology innovation centers.

Leadership

We are a world-class, founder-led team with an outstanding track record of successful development of numerous clinical candidates and commercial drugs spanning multiple therapeutic areas and modalities resulting in several exits valued at greater than $1B USD.

Artur Plonowski, MD, PhD
CEO, Co-Founder

Benjamin Pratt, PhD
SVP of Chemistry, Co-Founder

Eli Wang
VP of Finance and Operations

Investors

Vasa series seed was led by Orphinic Scientific SA, an early-stage investor focused on companies with game-changing potential. The round also included participation from private investments funds NuFund Venture Group, SeedFolio, and others.

Grant Projects

Preclinical development and phase I clinical trial of innovative drug candidate for heart failure with preserved ejection fraction (HFpEF) (POIR.01.01.01-00-1210/19-01).

Value of the project: 13, 220, 234.42 PLN, European Union financing: 10, 186, 082.76 PLN

Development of an Innovative MMP Metalloproteinase Inhibitor as a First-in-Class, Disease-Modifying Drug for MMVD and SAS in Dogs (FENG.01.01-IP.01-A0GW/24-00).

Value of the project: 21, 663, 737.21 PLN, European Union financing: 14, 846, 433.78 PLN

grant providers

News & Press

February 12, 2026

Vasa Therapeutics Announces Participation at the 36th Annual Oppenheimer Life Sciences Conference

View Press Release

November 18, 2025

Vasa Therapeutics Granted FDA Fast Track Designation for VS-041, a Novel Investigational Treatment of Heart Failure with Preserved Ejection Fraction (HFpEF)

View Press Release

October 13, 2025

Vasa Therapeutics Receives FDA IND Clearance to Advance Novel Small Molecule VS-041 for the Treatment of Heart Failure with Preserved Ejection Fraction (HFpEF)

View Press Release

June 4, 2025

Vasa Therapeutics Announces Successful Completion of First-in-Human Study for Investigational Therapy VS-041, a Small Molecule Drug Candidate for Heart Failure with Preserved Ejection Fracture

View Press Release

September 3, 2024

Vasa Therapeutics Announces Initiation of Phase 1 First in Humans Clinical Trial of VS-041 for the Treatment of Heart Failure with Preserved Ejection Fraction

View Press Release

January 3, 2024

Vasa Therapeutics Announces Closing of Seed Financing to Advance Novel Therapies for Diseases of Cardiovascular Aging

View Press Release

October 18, 2022

Vasa Therapeutics Announces Upcoming Presentations at AHA Scientific Sessions 2022

View Press Release

Publications

VS-041, a narrow-spectrum, matrix metalloproteinase (MMP) inhibitor and novel drug candidate for heart failure with preserved ejection fraction (HFpEF), demonstrates target engagement and is safe and well-tolerated in healthy participants

Digital Slide Presentation at American Heart Association's Scientific Sessions 2025 | November 7-10, 2025

View Publication

Inhibition of Cardiac Fibrosis and Pro-Fibrotic Collagen Hormone Endotrophin by VS-041, a Novel Drug Candidate for Heart Failure with Preserved Ejection Fraction

Poster Presentation at American Heart Association's Scientific Sessions 2024 | November 16-18, 2024

View Publication

Contact

US Headquarters

Vasa Therapeutics, Inc.
533 2nd Street, Suite 350
Encinitas, CA 92024

760-230-3398

Poland Lab and Office

Vasa Therapeutics Sp. z o.o.
ul. Duńska 9 lok. 2/23
54-427 Wrocław, Poland

+48 577-052-420

Interested in learning more, contact us at

info@vasatherapeutics.com