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ClinicalTrials.gov public records Last synced Oct 3, 2026, 2:06 PM EDT

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Showing 25–48 of 67 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Polycythemia Vera (PV) Clear all
Terminated Phase 1 Interventional

Assess the Safety, Tolerability Oral PU-H71 in Subjects Taking Ruxolitinib

NCT03935555
View directory record Official record
Conditions
Primary Myelofibrosis (PMF), Post-Polycythemia Vera Myelofibrosis (Post-PV MF), Post-Essential Thrombocythemia Myelofibrosis (Post-ET MF)
Interventions
PU-H71
Drug
Lead sponsor
Samus Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Larkspur, California • Los Angeles, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2022 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 3 Interventional Results available

An Efficacy and Safety Study of Luspatercept (ACE-536) Versus Placebo in Subjects With Myeloproliferative Neoplasm-Associated Myelofibrosis on Concomitant JAK2 Inhibitor Therapy and Who Require Red Blood Cell Transfusions

NCT04717414
View directory record Official record
Conditions
Myeloproliferative Disorders, Myelofibrosis, Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, Anemia
Interventions
ACE-536, Placebo
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
14
States / cities
Los Angeles, California • Orlando, Florida • Plantation, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 3 Interventional Results available

Randomized Trial of Pegylated Interferon Alfa-2a Versus Hydroxyurea in Polycythemia Vera (PV) and Essential Thrombocythemia (ET)

NCT01259856
View directory record Official record
Conditions
High Risk Polycythemia Vera, High Risk Essential Thrombocythemia
Interventions
PEGASYS, Hydroxyurea, Aspirin
Drug
Lead sponsor
Ronald Hoffman
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
16
States / cities
Scottsdale, Arizona • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 2 Interventional

IMG-7289 in Patients With Essential Thrombocythemia (ET) or Polycythemia Vera (PV)

NCT04262141
View directory record Official record
Conditions
Essential Thrombocythemia, Polycythemia Vera
Interventions
IMG-7289
Drug
Lead sponsor
Terrence J Bradley, MD
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess Efficacy, Safety, and Tolerability of P1101 in Adult Patients With PV

NCT05481151
View directory record Official record
Conditions
Polycythemia Vera
Interventions
P1101 (Ropeginterferon alfa-2b-njft), Ropeginterferon alfa-2b-njft (P1101)
Drug
Lead sponsor
PharmaEssentia
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
17
States / cities
Jacksonville, Florida • Fort Wayne, Indiana • Westwood, Kansas + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 1 Interventional

MPN-RC 118 AVID200 in Myelofibrosis

NCT03895112
View directory record Official record
Conditions
Primary Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post ET MF, Post PV MF
Interventions
AVID200
Drug
Lead sponsor
John Mascarenhas
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 10, 2023 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 2 Interventional Results available

Low-Dose Decitabine in Treating Patients With Symptomatic Myelofibrosis

NCT00630994
View directory record Official record
Conditions
Chronic Myeloproliferative Disorders, Secondary Myelofibrosis
Interventions
Dacogen
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 30, 2015 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 2 Interventional Results available

Dasatinib as Therapy for Myeloproliferative Disorders (MPDs)

NCT00255346
View directory record Official record
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndromes, Agnogenic Myeloid Metaplasia, Myelofibrosis, Hypereosinophilic Syndrome, Polycythemia Vera, Mastocytosis, Leukemia, Myelomonocytic, Chronic
Interventions
Dasatinib (BMS-354825)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of Idasanutlin Monotherapy in Participants With Hydroxyurea-Resistant/Intolerant Polycythemia Vera

NCT03287245
View directory record Official record
Conditions
Polycythemia Vera
Interventions
Idasanutlin
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
5
States / cities
Phoenix, Arizona • Kansas City, Kansas • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2021 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 2 Interventional

Extension Study Evaluating the Long Term Safety and Efficacy Study of CYT387 in Primary Myelofibrosis (PMF) or Post-polycythemia Vera (PV) or Post-essential Thrombocythemia (ET)

NCT01236638
View directory record Official record
Conditions
Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, Post-Essential Thrombocythemia Myelofibrosis
Interventions
Momelotinib
Drug
Lead sponsor
Sierra Oncology LLC - a GSK company
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Stanford, California • Boston, Massachusetts • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 3 Interventional

A Phase 3 Study of Rusfertide in Patients With Polycythemia Vera

NCT05210790
View directory record Official record
Conditions
Polycythemia Vera
Interventions
Placebo, Rusfertide
Drug
Lead sponsor
Protagonist Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
293 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
80
States / cities
Mobile, Alabama • Glendale, Arizona • Duarte, California + 66 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 2 Interventional

Open Label Study to Evaluate the Activity of Imetelstat in Patients With Essential Thrombocythemia or Polycythemia Vera

NCT01243073
View directory record Official record
Conditions
Essential Thrombocythemia, Polycythemia Vera
Interventions
Imetelstat
Drug
Lead sponsor
Geron Corporation
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
6
States / cities
Duarte, California • Orlando, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2016 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 2 Interventional Results available

A Study of Bomedemstat (IMG-7289/MK-3543) in Participants With Polycythemia Vera (IMG-7289-CTP-203/MK-3543-004)

NCT05558696
View directory record Official record
Conditions
Polycythemia Vera
Interventions
Bomedemstat
Drug
Lead sponsor
Imago BioSciences, Inc., a subsidiary of Merck & Co., Inc., (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
8
States / cities
Plantation, Florida • Skokie, Illinois • Ann Arbor, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 2 Interventional Results available

Pomalidomide for Myelofibrosis Patients

NCT00946270
View directory record Official record
Conditions
Polycythemia Vera, Thrombocythemia
Interventions
CC-4047, Prednisone
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Oct 3, 2026, 2:06 PM EDT
Completed Phase 3 Interventional Results available

A Study of Momelotinib Versus Danazol in Symptomatic and Anemic Myelofibrosis Participants (MOMENTUM)

NCT04173494
View directory record Official record
Conditions
Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis
Interventions
Momelotinib, Placebo to match danazol, Danazol, Placebo to match momelotinib
Drug
Lead sponsor
Sierra Oncology LLC - a GSK company
Industry
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
17
States / cities
Phoenix, Arizona • Irvine, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Oct 3, 2026, 2:06 PM EDT
Not listed Phase 2Phase 3 Interventional

KRT-232 Versus Best Available Therapy for the Treatment of Subjects With Myelofibrosis Who Are Relapsed or Refractory to JAK Inhibitor Treatment

NCT03662126
View directory record Official record
Conditions
Primary Myelofibrosis (PMF), Post-Polycythemia Vera MF (Post-PV-MF), Post-Essential Thrombocythemia MF (Post-ET-MF)
Interventions
KRT-232, Best Available Therapy (BAT)
Drug
Lead sponsor
Kartos Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Stanford, California + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2023 · Synced Oct 3, 2026, 2:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Polycythemia Vera, Myelofibrosis and Essential Thrombocythemia: Identification of PV, MF & ET Genes

NCT00715247
View directory record Official record
Conditions
Polycythemia Vera, Essential Thrombocythemia, Myelofibrosis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Not listed
Enrollment
726 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 2 Interventional Results available

Pacritinib Before Transplant for Myeloproliferative Neoplasms (MPN)

NCT02410551
View directory record Official record
Conditions
Myeloproliferative Diseases
Interventions
Pacritinib, Busulfan, Questionnaires, Phone Calls, Allogeneic Stem Cell Transplantation, Fludarabine
Drug · Behavioral · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2018 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 2 Interventional

Study of Canakinumab in Patients With Myelofibrosis

NCT05467800
View directory record Official record
Conditions
Primary Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis, ET-MF, Post-polycythemia Vera Related Myelofibrosis, PV-MF
Interventions
Canakinumab
Drug
Lead sponsor
John Mascarenhas
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
7
States / cities
Los Angeles, California • Tampa, Florida • Westwood, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 3, 2026, 2:06 PM EDT
Active, not recruiting Phase 2 Interventional

A Phase 2, Open-Label Study of DISC-3405 in Participants With Polycythemia Vera (PV)

NCT06985147
View directory record Official record
Conditions
Polycythemia Vera (PV)
Interventions
DISC-3405
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
15
States / cities
Phoenix, Arizona • Los Angeles, California • Newport Beach, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Early Phase 1 Interventional

CPAP in Treating Obstructive Sleep Apnea in Patients With Polycythemia Vera or Essential Thrombocythemia

NCT03972943
View directory record Official record
Conditions
CALR Gene Mutation, Essential Thrombocythemia, JAK2 Gene Mutation, MPL Gene Mutation, Obstructive Sleep Apnea Syndrome, Polycythemia Vera
Interventions
Continuous Positive Airway Pressure, Patient Observation, Questionnaire Administration
Procedure · Other
Lead sponsor
University of Utah
Other
Eligibility
30 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate Safety and Efficacy of Panobinostat in Participants With Primary Myelofibrosis

NCT00931762
View directory record Official record
Conditions
Primary Myelofibrosis, Post-Polycythemia Vera, Post-Essential Thrombocytopenia
Interventions
Panobinostat
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
9
States / cities
Scottsdale, Arizona • Duarte, California • Stanford, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2021 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 1 Interventional

Evaluation of Ruxolitinib in Combination With PU-H71 for Treatment of Myelofibrosis

NCT03373877
View directory record Official record
Conditions
Myelofibrosis, Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis
Interventions
PU-H71, Ruxolitinib
Drug
Lead sponsor
Samus Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
10
States / cities
New Haven, Connecticut • New Orleans, Louisiana • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced Oct 3, 2026, 2:06 PM EDT
Terminated Phase 1 Interventional Results available

Anti-TGF-beta Therapy in Patients With Myelofibrosis

NCT01291784
View directory record Official record
Conditions
Myelofibrosis, Primary Myelofibrosis, Polycythemia Vera, Post-Polycythemic Myelofibrosis Phase, Post-essential Thrombocythemia Related Myelofibrosis
Interventions
monoclonal antibody to TGF-beta
Biological
Lead sponsor
John Mascarenhas
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Oct 3, 2026, 2:06 PM EDT