Clinical trial
Prospective Psychometric Evaluation Study of a Patient-reported Outcomes (PRO) Instrument for Congenital Thrombotic Thrombocytopenic Purpura (cTTP, Upshaw-Schulman Syndrome [USS], Hereditary Thrombotic Thrombocytopenic Purpura [hTTP]
NCT03519672 is registered in ClinicalTrials.gov with Baxalta now part of Shire as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Prospective Psychometric Evaluation Study of a Patient-reported Outcomes (PRO) Instrument for Congenital Thrombotic Thrombocytopenic Purpura (cTTP, Upshaw-Schulman Syndrome [USS], Hereditary Thrombotic Thrombocytopenic Purpura [hTTP]
- Lead sponsor
- Baxalta now part of Shire
- Phase
- Observational
- Overall status
- Completed
- Start date
- July 12, 2018
- Completion date
- April 8, 2019
- Enrollment
- 41 (actual)
- Sites
- 4
Conditions
As the registry lists them; a condition with its own page is linked.
congenital thrombotic thrombocytopenic purpura