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Idiopathic Thrombocytopenic Purpura clinical trials in Seattle, WA

4 studies for Idiopathic Thrombocytopenic Purpura are looking for participants at sites in and around Seattle (within about 30 miles). Open a study to see who can join and how to contact the study team.

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A Study of Mezagitamab in Adults With Chronic Primary Immune Thrombocytopenia

RecruitingPhase 3
  • University of Washingto, Seattle
Ages 18 and older · All sexes · Updated Sep 18, 2026 · NCT06722235

Study to Assess the Safety and Tolerability of Tafasitamab in Adult Participants With Primary Autoimmune Blood Cell Disorders

RecruitingPhase 2
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Sep 14, 2026 · NCT07104565

A Follow-up Study of Mezagitamab in Adults With Chronic Primary Immune Thrombocytopenia

RecruitingPhase 3
  • University of Washingto, Seattle
Ages 18 and older · All sexes · Updated Sep 9, 2026 · NCT06948318

OM336 in Autoimmune Cytopenias

RecruitingPhase 1
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 to 75 · All sexes · Updated Sep 3, 2026 · NCT07083960

Idiopathic Thrombocytopenic Purpura trials in other cities

Other studies in Seattle

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.