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Bleeding of Unknown Cause: a Swiss Case-control Study

NCT05713734 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 400

Last updated 2026-04-29

No results posted yet for this study

Summary

The goal of this prospective cohort is to identified specific biological patterns in patients with a bleeding of unknown cause and to study the specific mechanisms of the bleeding disorder for each subset of patients.

Conditions

  • Bleeding Disorder

Interventions

DIAGNOSTIC_TEST

Coated platelets

Measurement of coated platelets by flow cytometry

DIAGNOSTIC_TEST

Thrombin generation

Measurement of thrombin generation by ST Genesia

DIAGNOSTIC_TEST

Fibrinolysis

Measurement of fibrinolysis by Lysis Timer

DIAGNOSTIC_TEST

Fibrin clot structure

Measurement of fibrin polymerisation and permeability

Sponsors & Collaborators

  • University Hospital, Geneva

    lead OTHER

Principal Investigators

  • Alessandro Casini · University Hospitals of Geneva

Eligibility

Min Age
16 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-04-01
Primary Completion
2026-06-01
Completion
2027-04-01

Countries

  • Switzerland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05713734 on ClinicalTrials.gov