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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Iron Metabolism Disorders Clear all
Completed No phase listed Observational

Observational Study on the Use of IV (Intravenous) Iron Therapy Among Subjects With Iron Deficiency Anemia

NCT01984554
View directory record Official record
Conditions
Iron Deficiency Anemia (IDA)
Interventions
Not listed
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Enrollment
551 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Norristown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Not applicable Interventional Results available

Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency

NCT02888171
View directory record Official record
Conditions
Chronic Kidney Disease, Iron Deficiency, Anemia
Interventions
ferric citrate, ferrous sulfate
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Jul 24, 2026, 6:08 AM EDT
Terminated Phase 4 Interventional Results available

Daily Versus Alternate Day Iron Supplementation for the Treatment of Iron Deficiency Anemia in Pregnancy

NCT04594070
View directory record Official record
Conditions
Pregnancy Related, Iron Deficiency Anemia of Pregnancy
Interventions
Ferrous sulfate
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2024 · Synced Jul 24, 2026, 6:08 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

A Randomized Study to Compare the Dosing Schedule of INFeD in Anemic Patients.

NCT03286205
View directory record Official record
Conditions
Anemia, Iron Deficiency
Interventions
IV iron
Drug
Lead sponsor
Sutter Gould Medical Foundation
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Modesto, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Jul 24, 2026, 6:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Serum Hepcidin Immunoassay - Laboratory to Marketplace

NCT03310736
View directory record Official record
Conditions
Anemia, Iron Deficiency
Interventions
Intrinsic Hepcidin IDx™ Test
Diagnostic Test
Lead sponsor
Intrinsic LifeSciences, LLC
Industry
Eligibility
11 Years and older
Enrollment
494 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 17, 2019 · Synced Jul 24, 2026, 6:08 AM EDT
Terminated Phase 4 Interventional Results available

A Clinical Trial of Oral Versus IV Iron in Patients With Chronic Kidney Disease

NCT00830037
View directory record Official record
Conditions
Chronic Kidney Disease, Iron-deficiency Anemia
Interventions
IV Iron, Ferrous Sulfate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 4 Interventional Results available

Iron Indices and Intravenous Ferumoxytol: Time to Steady State

NCT01148745
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
ferumoxytol
Drug
Lead sponsor
Dialysis Clinic, Inc.
Industry
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
North Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Jul 24, 2026, 6:08 AM EDT
Completed No phase listed Observational

Iron Replacement in Blood Donors

NCT00327067
View directory record Official record
Conditions
Iron Deficiency
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
1,820 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 24, 2026, 6:08 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Use of Cast Iron Pots to Improve Maternal Anemia

NCT02341300
View directory record Official record
Conditions
Iron-deficiency Anemia
Interventions
Cast Iron Pot, Alumnium Pot
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 2Phase 3 Interventional Results available

2 Doses of Ferrlecit Versus Oral Iron to Treat Iron-deficiency Anemia in Peritoneal Dialysis Patients.

NCT00223977
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Sodium Ferric Gluconate Complex, Oral Iron
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
19
States / cities
Birmingham, Alabama • Mesa, Arizona • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2013 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Not applicable Interventional

Safety and Tolerability of BioFe for Iron Deficiency Management

NCT03484026
View directory record Official record
Conditions
Iron Deficiency
Interventions
BioFe
Dietary Supplement
Lead sponsor
Sidero Bioscience, LLC
Industry
Eligibility
18 Years to 80 Years · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 4 Interventional

Effect of Iron Therapy as an Adjunct to Epoetin Alfa in the Anemia of Cancer Chemotherapy

NCT00224068
View directory record Official record
Conditions
Anemia
Interventions
Sodium ferric gluconate, ferrous sulfate, standard of care
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
32
States / cities
Bakersfield, California • Chula Vista, California • Long Beach, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2012 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bioavailability of Zinc and Iron From a Whey-based Protein Supplement Consumed With a Habitual Plant-based Diet

NCT02208622
View directory record Official record
Conditions
Nutritional Deficiency
Interventions
Study 1: Whey Supplement Day 1, Study 1: Whey Supplement Day 2, Study 2: Whey Supplement
Dietary Supplement
Lead sponsor
University of Colorado, Denver
Other
Eligibility
2 Years to 3 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 4, 2019 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Not applicable Interventional Results available

Massive Iron Deposit Assessment

NCT01572922
View directory record Official record
Conditions
Iron Overload, Excessive Body Iron Burden
Interventions
R2*-UTE, R2*-GRE, Liver biopsy
Device · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Jul 24, 2026, 6:08 AM EDT
Recruiting Not applicable Interventional

Iron Absorption in The Low Oxygen Exposure and Weight Status (LOWS) Study

NCT07542873
View directory record Official record
Conditions
Obesity (Disorder)
Interventions
Normobaric hypoxia (NH), Normobaric normoxia (NN)
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
22 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of a Human Hookworm Candidate Vaccine With Different Doses of a Novel Adjuvant

NCT01385189
View directory record Official record
Conditions
Hookworm Infection, Hookworm Disease
Interventions
10 μg Na-GST-1/Alhydrogel, 30 μg Na-GST-1/Alhydrogel, 100 μg Na-GST-1/Alhydrogel, 10 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg), 30 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg), 30 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg), 100 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg)
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2025 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving the Iron Status of Athletes With Pre-, Pro- and Synbiotics

NCT06021171
View directory record Official record
Conditions
Iron-deficiency, Iron Deficiency Anemia, Iron Deficiency (Without Anemia)
Interventions
Partially hydrolyzed guar gum + bifidobacterium lactis, Partially hydrolyzed guar gum, Maltodextrin
Dietary Supplement
Lead sponsor
King's College
Other
Eligibility
18 Years to 35 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 4 Interventional Results available

Study for the Treatment of Transfusional Iron Overload in Myelodysplastic Patients

NCT00117507
View directory record Official record
Conditions
Myelodysplastic Syndromes, Iron Overload
Interventions
Deferasirox
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Stanford, California • Detroit, Michigan • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

The Effect of H. Pylori Infection on Iron Metabolism

NCT00202488
View directory record Official record
Conditions
Iron Deficiency Anemia, Helicobacter Pylori Infection
Interventions
H. pylori treatment
Drug
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 29, 2008 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 2 Interventional Results available

Ferric Citrate in Managing Serum Phosphorus and Iron Deficiency in Anemic Chronic Kidney Disease (CKD) Subjects Not on Dialysis

NCT01736397
View directory record Official record
Conditions
Iron Deficiency, Iron Deficiency Anemia
Interventions
Ferric Citrate, Placebo
Drug
Lead sponsor
Keryx Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
20
States / cities
Tempe, Arizona • La Mesa, California • Sacramento, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2017 · Synced Jul 24, 2026, 6:08 AM EDT
Completed Phase 4 Interventional Results available

Comparison of NovaFerrum® vs Ferrous Sulfate Treatment in Young Children With Nutritional Iron Deficiency Anemia

NCT01904864
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
elemental iron (NovaFerrum®), elemental iron (Ferrous Sulfate)
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
9 Months to 48 Months
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 13, 2017 · Synced Jul 24, 2026, 6:08 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Fully Automated High-Throughput Quantitative MRI of the Liver

NCT05294471
View directory record Official record
Conditions
Healthy, Iron Overload, Liver Fat
Interventions
Non-contrast MRI with novel MRI software
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
7 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Jul 24, 2026, 6:08 AM EDT
Recruiting Phase 2Phase 3 Interventional

IntraVenous Iron in Kids With Iron Deficiency and Scoliosis Study

NCT07217873
View directory record Official record
Conditions
Scoliosis Correction, Iron Deficiency, Transfusion Blood, Surgery Complications, Spinal Fusion, Scoliosis Idiopathic Adolescent, Scoliosis Neuromuscular
Interventions
Ferric carboxymaltose IV, Normal Saline (Placebo)
Drug
Lead sponsor
Columbia University
Other
Eligibility
10 Years to 19 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Jul 24, 2026, 6:08 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Probiotic Supplementation in Optimizing Iron and Hematological Status Among Pregnant Females

NCT07076849
View directory record Official record
Conditions
Iron Deficiency (ID), Pregnancy
Interventions
Lactiplantibacillus plantarum 299v, Placebo Capsule(s)
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jul 24, 2026, 6:08 AM EDT