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32 Polycythemia Vera Trials

Power is an online platform that helps thousands of Polycythemia Vera patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

This phase I/II trial studies the best dose of ruxolitinib when given together with CPX-351 and to see how well they work in treating patients with accelerated phase or blast phase myeloproliferative neoplasm. Ruxolitinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. CPX-351 is a mixture of 2 chemotherapy drugs (daunorubicin and cytarabine) given for leukemia in small fat-based particles (liposomes) to improve the drug getting into cancer cells. Giving ruxolitinib and CPX-351 may work better in treating patients with secondary acute myeloid leukemia compared to CPX-351 alone.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
12 Participants Needed
This trial tests a pill called bomedemstat for patients with polycythemia vera, a condition with too many red blood cells. The pill works by blocking an enzyme to reduce red blood cells and improve symptoms like an enlarged spleen.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
20 Participants Needed
AJX-101 is a first-in-human (FIH), phase 1, non-randomized, multi-center, open-label clinical trial designed to investigate the safety, tolerability, pharmacokinetics (PK), clinical activity and changes in biomarkers of an orally administered type II JAK2 inhibitor, AJ1-11095, in subjects with primary or secondary myelofibrosis previously treated with at least one type I JAK2 inhibitor.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
76 Participants Needed
This study (study ID PAC203 North America; PAC303 ex-North America) is evaluating 200 mg BID of pacritinib compared to physician's choice (P/C) therapy in patients with MF and severe thrombocytopenia (platelet count \<50,000/μL). Approximately 399 patients in total will be enrolled, randomized 2:1 to either pacritinib (approximately 266 patients) or to P/C therapy (approximately 133 patients) Condition or disease: Primary Myelofibrosis/Post-Polycythemia Vera Myelofibrosis/ Post-essential Thrombocythemia Myelofibrosis Intervention/treatment: Drug-Pacritinib
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
399 Participants Needed
This trial is testing a new drug called INCB057643, alone or with ruxolitinib, for patients with certain blood cancers like myelofibrosis. The goal is to see if it can stop cancer growth or help other treatments work better. Ruxolitinib has been approved for the treatment of myelofibrosis and has shown clinical benefits in reducing symptoms and improving survival.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
231 Participants Needed
This is a Phase 2 open-label, multicenter study evaluating tolerability and efficacy of navitoclax alone or when added to ruxolitinib in participants with myelofibrosis.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
191 Participants Needed
This study evaluates KRT-232, a novel oral small molecule inhibitor of MDM2, for the treatment of patients with myelofibrosis (MF) who no longer benefit from treatment with a JAK inhibitor. Inhibition of MDM2 is a novel mechanism of action in MF. This study will be conducted in 2 phases. Phase 2 will determine the KRT-232 recommended dose and dosing schedule; Phase 3 will test KRT-232 vs Best Available Therapy (BAT). Patients in the Phase 3 part of the study will be randomized 2:1 to receive either KRT-232 (Arm 1) or BAT (Arm 2). The BAT administered will be determined by the treating physician, with the option to "cross-over" to KRT-232 treatment after 6 months of BAT or if the disease worsens at any time.
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:18+
Sex:All
385 Participants Needed
This trial tests sapablursen, an injectable medication, on patients with polycythemia vera to see if it can reduce the need for regular blood removal and improve their quality of life.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18 - 90
Sex:All
50 Participants Needed
This study evaluates either KRT-232 or TL-895 in treatment naïve patients with myelofibrosis (MF) The study will be conducted in 2 stages. Stage 1 will evaluate safety, tolerability, and efficacy of either KRT-232 (Arm 1) or TL-895 (Arm 2) in treatment naïve patients. Stage 2 will expand enrollment in Arm 1 and/or Arm 2 if expansion criteria is met.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
52 Participants Needed
There are 5 parts to this study for which the primary objectives are to evaluate safety, tolerability, and pharmacokinetics (PK) of navitoclax when administered alone (Part 1) or when administered in combination with ruxolitinib (Part 2). In Part 2, participants must have been receiving a stable dose of ruxolitinib therapy for at least 12 weeks prior to study enrollment. In Part 3, all eligible participants will receive navitoclax, with the primary objective being to evaluate potential navitoclax effect on QTc prolongation. In Part 4, effect of navitoclax is evaluated on the PK, safety, and tolerability of a single dose of celecoxib. In Part 5, all eligible participants will receive ruxolitinib twice daily and navitoclax once daily for drug-drug interaction (DDI) assessment, followed by continued administration of navitoclax in combination with ruxolitinib.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
85 Participants Needed
The goal of this clinical trial is to compare the efficacy and safety of givinostat to hydroxyurea in Jak2V617F-positive high risk polycythemia vera patients.
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
220 Participants Needed
This trial tests PTG-300, a new medication, in patients with polycythemia vera who need regular blood removal. PTG-300 aims to keep red blood cell levels in check, reducing the need for frequent blood removal.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
80 Participants Needed
This trial tests a new drug combination of pelabresib and ruxolitinib in patients with myelofibrosis who haven't tried certain treatments before. Pelabresib blocks harmful proteins, and ruxolitinib stops harmful signals to see if this combination works better.
Pivotal Trial
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
430 Participants Needed
This trial tests a new drug, PXS-5505, for safety and tolerance in patients with specific bone marrow disorders. It aims to find the best dose and see if combining it with another medication improves treatment.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
43 Participants Needed
This is an open label, multicenter, phase 2 trial of Canakinumab in patients with primary myelofibrosis (PMF), post essential thrombocythemia/polycythemia vera related MF (Post ET/PV MF). Eligible patients will receive Canakinumab administered as a subcutaneous injection on day 1 of a 21 day cycle for a core study period of 8 cycles. Canakinumab will be given by subcutaneous injection (SC) injection at a starting dose of 200 mg (one 150 mg/mL syringe and one 50 mg/0.5 mL syringe) every 3 weeks. The interim analysis will be performed when the number of enrolled patients reaches 10. If no responses OR 4 or more patients have unacceptable toxicity, the study will not proceed to the second stage. If the total number of patients reaches the maximum sample size of 26, the treatment is deemed acceptable if the number of responses in the efficacy endpoint are greater than 3, and the number of toxicities are less than 7.
No Placebo Group
Prior Safety Data
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
14 Participants Needed
This phase 1b/2a open-label study will assess the safety, tolerability, pharmacokinetics and pharmacodynamics of DISC-0974 as well as categorize the effects on anemia response in subjects with myelofibrosis or myelodysplastic syndrome and anemia.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
150 Participants Needed
Image of trial facility.

MMB for Myelofibrosis

Cleveland, Ohio
This trial aims to provide ongoing access to momelotinib for patients with certain types of myelofibrosis who are already taking the drug and have not seen their disease get worse. The study will also look at how long these patients live without developing leukemia. Momelotinib has been studied for myelofibrosis and other related conditions.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
237 Participants Needed
Image of trial facility.

P1101 for Polycythemia Vera

Fort Wayne, Indiana
This trial tests a medication called ropeginterferon alfa-2b-njft in adults with polycythemia vera, a type of blood cancer. The goal is to see how well it works and how safe it is. The medication helps the immune system control abnormal blood cells to prevent serious health issues. Ropeginterferon alfa-2b is a new form of treatment recently shown to be safe and effective in polycythemia vera.
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18+
Sex:Male
111 Participants Needed
The purpose of this Phase 3 study is to evaluate the efficacy and safety of Luspatercept compared with placebo in subjects with myeloproliferative neoplasm (MPN)-associated Myelofibrosis (MF) and anemia on concomitant Janus kinase 2 (JAK2) inhibitor therapy and who require red blood cell count (RBC) transfusions. The study is divided into Screening Period, a Treatment Phase (consisting of a Blinded Core Treatment Period, a Day 169 Response Assessment, a Blinded Extension Treatment Period, and an Open-label Extension Treatment Period), and a Posttreatment Follow-up Period. Following the Day 169 Response Assessment, subjects who did not show clinical benefit will have the option to unblind. Subjects who were on placebo during the Blinded Core Treatment Period will have the opportunity to crossover into the Open-Label Extension Treatment Period and receive Luspatercept.
Pivotal Trial
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
309 Participants Needed
Image of trial facility.

Bomedemstat for Blood Disorders

Pittsburgh, Pennsylvania
The primary purpose of the study is to transition participants into an extension study to collect long-term safety and efficacy data. The study will include participants who are safely tolerating bomedemstat, receiving clinical benefit from its use in estimation of the investigator, and have shown the following criteria: * Participants from the IMG-7289-202/MK-3543-005 (NCT05223920) study must have received at least 6 months of treatment with bomedemstat; * Essential thrombocythemia (ET) and polycythemia vera (PV) participants from studies other than IMG-7289-202/MK-3543-005 must have achieved confirmed hematologic remission. No hypothesis testing will be conducted in this study.
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
400 Participants Needed
Image of trial facility.

SLN124 for Polycythemia Vera

Ann Arbor, Michigan
This trial is testing a new drug called SLN124 in adults with Polycythemia Vera, a condition where the body makes too many red blood cells. The study aims to see if SLN124 is safe and effective. Researchers will also look at how the drug moves through and affects the body.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
65 Participants Needed
RATIONALE: Diagnostic procedures, such as 3'-deoxy-3'-\[18F\] fluorothymidine (FLT) PET imaging, may help find and diagnose cancer. It may also help doctors predict a patient's response to treatment and help plan the best treatment. PURPOSE: This phase I trial is studying FLT PET imaging in patients with cancer.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
80 Participants Needed
This trial is testing a new drug called INCB000928, either alone or with ruxolitinib, to see if it is safe and effective. It targets people with Myelofibrosis who need regular blood transfusions or have severe anemia. The goal is to see if the drug can reduce the need for transfusions and improve anemia symptoms.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
84 Participants Needed
This is an open label, phase II study to assess the efficacy, safety, and tolerability of Reparixin in patients with DIPSS intermediate-2, or high-risk primary myelofibrosis (PMF), post essential thrombocythemia/polycythemia vera related MF (Post ET/PV MF) after prior treatment, and those who are ineligible or refuse treatment, with a Janus kinase inhibitor (JAKi). 26 patients will be enrolled. Eligible patients will receive oral reparixin three times daily on a 4-week cycle for a core study period of 6 cycles (24 weeks). After cycle 6, patients may continue receiving reparixin once daily on a 4-week cycle if at least stable disease (SD) is met by IWG-MRT criteria until loss of response, disease progression, unacceptable toxicity, patient/physician withdrawal, or termination of study by sponsor.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
26 Participants Needed
This is a long term safety study for patients that have been treated with either ruxolitinib or a combination of ruxolitinib with panobinostat, on a Novartis or Incyte sponsored study, who have been judged by the study Investigator to benefit from ongoing treatment.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 4
Age:1 - 100
Sex:All
279 Participants Needed
The purpose of this Phase 2 study is to evaluate the efficacy and safety of momelotinib (MMB) in combination with luspatercept (LUSPA) in participants with transfusion dependence (TD) primary myelofibrosis (PMF) or Post-polycythemia vera (PV)/ essential thrombocythemia (ET) myelofibrosis (MF) who are either janus kinase (JAK) inhibitor (JAKi) naïve or experienced.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
56 Participants Needed
This phase II trial studies how well topotecan hydrochloride and carboplatin with or without veliparib work in treating patients with myeloproliferative disorders that have spread to other places in the body and usually cannot be cured or controlled with treatment (advanced), and acute myeloid leukemia or chronic myelomonocytic leukemia. Drugs used in chemotherapy, such as topotecan hydrochloride and carboplatin, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Veliparib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving topotecan hydrochloride, carboplatin, and veliparib may work better in treating patients with myeloproliferative disorders and acute myeloid leukemia or chronic myelomonocytic leukemia compared to topotecan hydrochloride and carboplatin alone.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
25 Participants Needed
This phase I trial is studying the side effects and best dose of veliparib when given together with topotecan hydrochloride with or without carboplatin in treating patients with relapsed or refractory acute leukemia, high-risk myelodysplasia, or aggressive myeloproliferative disorders. Veliparib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as topotecan hydrochloride and carboplatin, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving veliparib together with topotecan hydrochloride and carboplatin may kill more cancer cells.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
12 Participants Needed
This phase II clinical trial evaluates whether a modified modality of conditioning reduces treatment-related mortality (TRM) in patients who undergo a hematopoietic stem cell transplant (HSCT) for a hematological malignancy. HSCT is a curative therapy for many hematopoietic malignancies, however this regimen results in higher rates of TRM than other forms of treatment. In recent years, less intense conditioning regimens with radiation and chemotherapy prior to HSCT have been developed. Radiation therapy uses high energy sources to kill cancer cells and shrink tumors while chemotherapy drugs like fludarabine and cyclophosphamide work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This study evaluates whether a two-step approach with lower-intensity regimens of these treatments prior to HSCT reduces the rate of TRM.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
63 Participants Needed
This is a prospective phase I dose-escalation study, with the primary objective to access the MTD and find the RP2D of talazoparib, given in combination with standard of care dosing of pacritinib.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
24 Participants Needed
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Frequently Asked Questions

How much do Polycythemia Vera clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Polycythemia Vera clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Polycythemia Vera trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Polycythemia Vera is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Polycythemia Vera medical study ?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Polycythemia Vera clinical trials ?

Most recently, we added Momelotinib + Luspatercept for Myelofibrosis, AJ1-11095 for Myelofibrosis and Methotrexate for Myeloproliferative Disorders to the Power online platform.