🌍 Serving MPN patients in 40+ countries

Find MPN Clinical Trials — Anywhere in the World

The most comprehensive free search tool for myeloproliferative neoplasm clinical trials. Search active studies for polycythemia vera, essential thrombocythemia, and myelofibrosis — updated in real time from ClinicalTrials.gov.

200+
Active MPN Trials
40+
Countries Covered
3
MPN Conditions
Real-Time
ClinicalTrials.gov Data

Find Your Trial in Three Steps

Our MPN Clinical Trial Finder pulls directly from the U.S. National Library of Medicine database, delivering accurate, up-to-date results in seconds.

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1. Search by Condition

Select your MPN subtype — polycythemia vera, essential thrombocythemia, or myelofibrosis — or search across all three conditions at once.

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2. Filter by Location

Enter your country, state, or city to find trials near you. Our tool covers sites in the United States, Europe, Asia-Pacific, and beyond.

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3. Review & Connect

Review trial details including eligibility criteria, study phases, and contact information. Share results with your hematologist to discuss next steps.

Built by a Patient, for Patients

MPN Clinical Trials was created by the team behind PV Reporter, the leading independent resource for the MPN community since 2009. We understand the urgency patients feel when searching for new treatment options.

Unlike generic trial databases, our tool is purpose-built for the three myeloproliferative neoplasms. Every feature is designed to make your search faster, clearer, and more relevant — whether you live in Charlotte or Copenhagen.

What makes us different:

  • Focused exclusively on MPN conditions
  • Real-time data from ClinicalTrials.gov API
  • International coverage — 40+ countries
  • No registration or login required
  • Patient-friendly language and guidance
  • Built by a 16-year MPN patient advocate

Search Trials for All Three MPNs

Polycythemia Vera (PV)

PV causes the bone marrow to produce too many red blood cells, increasing the risk of blood clots. Clinical trials are exploring new approaches including JAK inhibitors, interferons, and hepcidin mimetics.

Search PV Trials →

Essential Thrombocythemia (ET)

ET leads to elevated platelet counts and increased clotting risk. Ongoing research is investigating targeted therapies and novel agents for patients who don't respond to standard treatments.

Search ET Trials →

Myelofibrosis (MF)

MF causes scarring of the bone marrow, leading to anemia and an enlarged spleen. Research is particularly active in this area, with trials for new JAK inhibitors, combination therapies, and transplant approaches.

Search MF Trials →

Ready to Find Clinical Trials?

Search hundreds of active MPN studies worldwide. Free, fast, and designed for patients like you.

Search Trials Now →