Observational Study of Blood Clotting in Bleeding and Clotting Disorders

This observational study aims to understand how blood clots form and dissolve in people with inherited or acquired bleeding and clotting disorders. Researchers will use special lab tests, including the ROTEG analyzer and thrombin generation assay, to look at your blood samples. The goal is to better understand primary and secondary hemostasis (how your body stops bleeding). You may be able to join if you are between 1 day and 98 years old and have a bleeding or clotting disorder. The study is looking to enroll up to 1000 participants. The current recruitment status is unclear.

Study design
This is an observational study, meaning researchers will collect information without giving any specific treatments. It plans to include up to 1000 participants.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
The primary endpoint is measured at 24 hours, suggesting a short follow-up period for this specific measurement.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT00178594

Evaluation of Hemostasis in Bleeding and Thrombotic Disorders

Recruiting
Not specifiedAges 1–98Observational
The University of Texas Health Science Center, Houston
~1,000 participants
Updated 2025-01-09 on ClinicalTrials.gov

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Assess primary and secondary hemostasis in individuals with bleeding and clotting disorders
Measured over 24 hours
Blood Coagulation Disorders, Inherited
Thrombotic Disorder
2 sites across 1 states
Texas2
  • Miguel Escobar, M.D. · PRINCIPAL_INVESTIGATOR · The University of Texas Health Science Center, Houston

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  • Assess primary and secondary hemostasis in individuals with bleeding and clotting disorders24 hours

    Coagulation will be assessed by continuously recording clot firmness, thrombin generation, and platelet function