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Diagnostic Test

Optimizing the Diagnosis of Heparin Induced Thrombocytopenia (HIT Trial)

N/A
Waitlist Available
Led By Lisa Duffett, MSc, MD
Research Sponsored by Ottawa Hospital Research Institute
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
* Patient with clinical suspicion of HIT by treating physician
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 2 years
Awards & highlights
No Placebo-Only Group

Summary

This trial is testing a new method for diagnosing HIT, which is a blood clotting disorder.

Eligible Conditions
  • Heparin Induced Thrombocytopenia

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 2 years for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
False negative management failures
Recruitment
Secondary study objectives
Death
Major arterial and venous thromboembolism events
Myocardial infarction
+4 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: diagnostic algorithmExperimental Treatment1 Intervention
Optimizing the interpretation of the more readily available anti-PF4 assay would reduce the reliance on functional testing/ confirmatory testing (Serotonin Release Assay, SRA) and the number of patients exposed to unnecessary changes in anticoagulation therapy while awaiting the timely functional test results

Find a Location

Who is running the clinical trial?

Ottawa Hospital Research InstituteLead Sponsor
577 Previous Clinical Trials
3,139,768 Total Patients Enrolled
Lisa Duffett, MSc, MDPrincipal InvestigatorOttawa Hospital Research Institute
~26 spots leftby Dec 2025