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Not listed No phase listed Observational

The Impact of Age-dependent Haptoglobin Deficiency on Plasma Free Hemoglobin Levels During Extracorporeal Membrane Oxygenation Support

ClinicalTrials.gov ID: NCT03472768

Public ClinicalTrials.gov record NCT03472768. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:00 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID
NCT03472768
Recruitment status
Not listed
Study type
Observational
Phase
Not listed
Lead sponsor
University of Colorado, Denver
Other
Enrollment
90 participants

Conditions and interventions

Interventions

  • Plasma Haptoglobin Concentration Diagnostic Test

Diagnostic Test

Eligibility (public fields only)

Age range
Up to 18 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 24, 2018
Primary completion
Aug 31, 2024
Completion
Aug 31, 2024
Last update posted
Dec 12, 2023

2018 – 2024

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Children's Hospital Colorado and the University of Colorado School of Medicine Aurora Colorado 80045

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 NCT03472768, 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 Dec 12, 2023 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03472768 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →