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Study identifier: NCT06441578 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Survey of Recombinant ADAMTS13 in Participants With Congenital Thrombotic Thrombocytopenic Purpura

Condition: Thrombotic Thrombocytopenic Purpura (TTP)  ·  Sponsor: Takeda

PhaseN/A
Planned participants40
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

This study is a survey in Japan of recombinant ADAMTS13 used to treat or to prevent participants with congenital thrombotic thrombocytopenic purpura (cTTP). The study sponsor will not be involved in how the participants are treated but will provide instructions on how the clinics will record what happens during the study. The main aim of the study is to check for side effects related from recombinant ADAMTS13 and to check if recombinant ADAMTS13 improves or prevents cTTP. During the study, participants with cTTP will take recombinant ADAMTS13 intravenous injection according to their clinic's standard practice. The study doctors will check for side effects from recombinant ADAMTS13 for 18 months.

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

Talk to the study team

Takeda Contact  ·  +1-877-825-3327  ·  medinfoUS@takeda.com

Always discuss trial participation with your own doctor first.

Locations (1)

Takeda selected siteTokyo, JapanRecruiting

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Source record: clinicaltrials.gov/study/NCT06441578