CI

At a glance

ClinicalIndex Comparison Record
N/AActive· 515 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04198545
NCT04198545N/AActive
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Ethnic Differences in Iron Absorption

Cornell University·observational·Posted Dec 13, 2019·Updated Aug 6, 2025

In Brief

An observational study for Anemia, Iron Deficiency and Iron Overload. Active but no longer recruiting, targeting 515 participants across 2 sites.

Detailed Summary

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.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAnemia, Iron Deficiency, Iron Overload
CountriesUnited States
CollaboratorsNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH)

Timeline

N/AActiveOverdue
2020202120222023202420252026
First PostedDec 13, 2019
Enrollment StartAug 1, 2019
Primary CompletionOct 16, 2023
Study CompletionDec 31, 2025
TodayJul 2, 2026
Enrollment to primary: 4.2 yearsPosted 6.6 years ago