Association of Platelet Parameters With Bleeding Severity in Children With ITP
Public ClinicalTrials.gov record NCT03810352. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Association of Platelet Parameters Identified by the Sysmex XN-1000 and Flow Cytometry With Concurrent and Subsequent Bleeding Severity in Children With Immune Thrombocytopenia (ITP): A Multicenter Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients with severe immune thrombocytopenia (ITP) present with similarly low platelet counts but varying bleeding symptoms, making it difficult to predict the disease course and to decide on an appropriate treatment plan. In a single-center study, platelet parameters including the immature platelet fraction, the absolute immature platelet count , and functional response markers were found to be significantly associated with patient bleeding severity, independent of platelet count. This study aims to confirm and replicate these findings in a multi-center patient population and to investigate the use of these parameters to better predict disease severity and bleeding events.
Study identification
- NCT ID
- NCT03810352
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 95 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 6 Months to 20 Years
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 14, 2019
- Primary completion
- Nov 25, 2023
- Completion
- Nov 25, 2023
- Last update posted
- Mar 14, 2024
2019 – 2023
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Children's Hospital Colorado | Aurora | Colorado | 80045 | — |
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
| Columbia University Medical Center | New York | New York | 10032 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19104 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03810352, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 14, 2024 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03810352 live on ClinicalTrials.gov.