A Study to Evaluate Sapablursen (Formerly ISIS 702843, IONIS-TMPRSS6-LRx) in Patients With Polycythemia Vera

NCT05143957 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-01-16

No results posted yet for this study

Summary

The main purpose of this study is to evaluate the efficacy of sapablursen in reducing the frequency of phlebotomy and in improving quality of life assessments in participants with polycythemia vera.

Conditions

  • Phlebotomy Dependent Polycythemia Vera

Interventions

DRUG

sapablursen

Sapablursen will be administered by SC injection.

Sponsors & Collaborators

  • Ionis Pharmaceuticals, Inc.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-30
Primary Completion
2025-06-26
Completion
2026-06-30
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Canada
  • Poland
  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05143957 on ClinicalTrials.gov