Phase 1 study for people with Polycythaemia Vera

Recruiting Phase 1

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Phase 1
Sponsor Prelude Therapeutics Incorporated
Registry number NCT07469891
Started 29 April 2026 Today 16 October 2026 Estimated completion 1 April 2028

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Royal Adelaide Hospital Adelaide SA Recruiting
Monash Health, Monash Medical Centre Clayton VIC Recruiting
One Clinical Research Nedlands WA Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age 18 Years and over
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 100

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

* Willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations (including contraception requirements), and other study procedures.

* Confirmed diagnosis of PV or MF according to WHO 2016 or revised ICC/WHO 2022 criteria

* Documented presence of a JAK2 V617 mutation

* Eastern Cooperative Oncology Group (ECOG) performance status of 0-1

* Estimate life expectancy of ≥12 weeks per investigator assessment.

* Negative serum or urine pregnancy test and agree to use contraception or maintain true abstinence.

* Adequate organ function and bone marrow reserves (hematology, renal, and hepatic)

Exclusion Criteria:

* History of another malignancy within 3 years prior to enrollment, except for malignancy considered cured with low risk of recurrence.

* Clinically significant anemia due to nutritional deficiency or hemolytic disorders.

* Active or uncontrolled infection requiring systemic therapy or hospitalization.

* Any other medical or psychiatric conditions that, in the Investigator's judgment, would increase risk or interfere with study participation or interpretation of results.

* Clinically significant or uncontrolled medical conditions, including active infection or cardiovascular disease, that would increase risk or interfere with study participation.

* Unresolved toxicity Grade \>1 from prior anticancer therapy, except for alopecia or peripheral neuropathy Grade ≤2.

* Pregnancy or breastfeeding

* Known sensitivity or contraindication to any component of study, or the excipients of study treatment.

* Prior systemic therapy for PV or MF, prior or planned allogeneic hematopoietic stem-cell transplantation, recent major surgery, prior splenectomy or prior splenic irradiation, or use of hematopoietic growth factors within protocol-defined washout periods.

* Use of strong or moderate cytochrome P450 (CYP) 3A4 inhibitor or inducer, sensitive CYP3A substrates with narrow therapeutic range, or acid-reducing agents that cannot be discontinued prior to study treatment.

* Participation in another interventional clinical study.

Dates on the record

Started 29 April 2026
Estimated completion 1 April 2028
Registry last updated 1 October 2026
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 1 October 2026.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.