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Ethnic Differences in Iron Absorption (FeGenes)

Study acronym: FeGenes
StatusActive, Not Recruiting
PhaseNot specified
Started
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Record History

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  1. Primary completion date changed from estimate of Mar 31, 2025 to Oct 16, 2023
    • Study completion date: Mar 31, 2025 to Dec 31, 2025
    v8
  2. Primary and study completion dates: Jul 2023 to Mar 31, 2025
    • Trial status: Recruiting to Active, Not Recruiting
    • Enrollment target: estimated 552 to confirmed 515
    • Site details revised at 2 of 2 sites
    v7
  3. Primary and study completion dates: Mar 2023 to Jul 2023
    • Eligibility criteria shortened, about 2 words
    v6
  4. Re-verified, no change to tracked fieldsv5
  5. Study sites: 1 to 2
    • Primary and study completion dates: Aug 2023 to Mar 2023
    • Eligibility criteria revised
    v4
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  1. Re-verified, no change to tracked fieldsv3
  2. Primary endpoints: 4 to 5
    • Eligibility criteria shortened, about 17 words
    • Collaborators revised (2)
    v2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This study aims to; 1) investigate population differences in iron absorption between East Asians and Northern Europeans; 2) assess population differences in hormonal and biochemical determinants of Fe absorption between East Asians and Northern Europeans; and 3) to investigate genetic contributions to Fe absorption, Fe status and Fe regulatory hormones between East Asians and Northern Europeans.
Trial Details
NCT Number NCT04198545
Lead Sponsor Cornell University
Collaborators: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH)
Conditions
(from sponsor)		 Anemia, Iron Deficiency, Iron Overload
Related terms Anemia, Iron-Deficiency, Iron Overload
Enrollment 515 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov