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Study identifier: NCT04655092 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Extension Study of P1101 After Completion of Phase 2 Study in PV Patients or Phase 3 Study in ET Patients

Condition: Polycythemia Vera (PV)  ·  Sponsor: PharmaEssentia Japan K.K.

PhasePhase 3
Planned participants67
Who can joinAll sexes, 20 Years to no upper limit
Healthy volunteersNo

About this study

This is a Phase 3 open-label, multicenter, single arm study designed to evaluate the efficacy and safety and tolerability of P1101 patient with PV or ET in long-term.

This description comes directly from the study's public registry record.

Talk to the study team

Hiroaki Kawase  ·  +81-3-6910-5103  ·  hiroaki_kawase@pharmaessentia.com

Always discuss trial participation with your own doctor first.

Locations (6)

Ehime University HospitalToon-shi, Ehime, JapanRecruiting
Mie University HospitalTsu, Mie-ken, JapanRecruiting
Osaka University HospitalSuita-shi, Osaka, JapanRecruiting
Juntendo University HospitalBunkyo-ku, Tokyo, JapanRecruiting
Tokyo Medical University HospitalShinjuku-ku, Tokyo, JapanRecruiting
University of Yamanashi HospitalChuo-shi, Yamanashi, JapanRecruiting

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Source record: clinicaltrials.gov/study/NCT04655092