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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:42 AM EDT

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Showing 121–144 of 208 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Iron-deficiency Clear all
Completed Not applicable Interventional

Daily vs Alternate Day Iron Supplementation for Pregnant Women With Iron Deficiency Anemia

NCT03562143
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Ferrous Sulfate
Dietary Supplement
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 3 Interventional Results available

A Phase III Safety Study of Ferumoxytol Compared to Ferric Carboxymaltose for the Treatment of Iron Deficiency Anemia (IDA)

NCT02694978
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Ferumoxytol, FCM
Drug
Lead sponsor
AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,014 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
100
States / cities
Huntsville, Alabama • Tucson, Arizona • Anaheim, California + 83 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2023 · Synced Oct 21, 2026, 9:42 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Clinical and Laboratory Investigation of Humans With Informative Iron or Erythroid Phenotypes

NCT00102245
View directory record Official record
Conditions
Hemoglobinopathies, Hemolysis, Iron Deficiency and Overload, Anemias
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
1 Year and older
Enrollment
334 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 14, 2018 · Synced Oct 21, 2026, 9:42 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Intravenous Iron Versus Oral Iron for the Treatment of Iron Deficiency Anemia

NCT06366698
View directory record Official record
Conditions
Iron Deficiency Anemia of Pregnancy
Interventions
Venofer 200 MG Per 10 ML Injection, Ferrous sulfate
Drug
Lead sponsor
Arrowhead Regional Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Colton, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Oct 21, 2026, 9:42 AM EDT
Not listed No phase listed Observational

Ferritin as a Predictor for Anemia in Pregnancy

NCT03565198
View directory record Official record
Conditions
Anemia, Iron Deficiency
Interventions
Not listed
Lead sponsor
CAMC Health System
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
100 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Intravenous Iron vs. Oral Iron Supplementation for Postpartum Anemia

NCT05047211
View directory record Official record
Conditions
Anemia, Iron Deficiency, Delivery Complication
Interventions
Ferrous sulfate, Iron dextran
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 21, 2026, 9:42 AM EDT
Completed No phase listed Observational

Genetic and Environmental Determinants That Control Metabolism in Pulmonary Hypertension

NCT02594917
View directory record Official record
Conditions
Iron-sulfur Cluster Deficiency, Pulmonary Hypertension, Friedreich Ataxia
Interventions
Right Heart Catheterization, Blood draw
Procedure · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 22, 2023 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Enhancing Treatment of Iron Deficiency and Iron Deficiency Anemia With an Antioxidant, Vitamin E

NCT01700426
View directory record Official record
Conditions
Iron Deficiency, Iron Deficiency Anemia
Interventions
Vitamin E, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Months to 2 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 27, 2014 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Delayed Cord Clamping and Infant Brain Study

NCT01620008
View directory record Official record
Conditions
Iron Deficiency
Interventions
Delayed Cord Clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 1, 2021 · Synced Oct 21, 2026, 9:42 AM EDT
Recruiting Not applicable Interventional

Infusing Needed Iron to Target Insufficiency in Adults Treated for Evidence of Heart Failure

NCT07467668
View directory record Official record
Conditions
Iron Deficiency (ID), Heart Failure, Heart Failure and Reduced Ejection Fraction, Heart Failure and Mildly Reduced Ejection Fraction
Interventions
Notification Group, No Notification Group
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pleasanton, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 9:42 AM EDT
Withdrawn Phase 4 Interventional

Effect of Ergocalciferol on Iron Metabolism in Individuals With Chronic Kidney Disease

NCT03073369
View directory record Official record
Conditions
CKD, Chronic Kidney Diseases, Hepcidin, Ergocalciferol, Vitamin D, Iron-deficiency, Anemia
Interventions
Ergocalciferol 50000 UNT, Placebo
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 15, 2018 · Synced Oct 21, 2026, 9:42 AM EDT
Terminated Phase 2 Interventional Results available

Phase 2 Study of PEG-Intron in Hereditary Hemorrhagic Telangiectasia

NCT00588146
View directory record Official record
Conditions
Anemia, Liver Disease, Hypoxemia
Interventions
Pegylated Interferon Alpha2b, Standard care
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 22, 2013 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 3 Interventional Results available

Safety and Tolerability of a Single Dose of FCM vs. Standard of Care in Treating Iron Deficiency Anemia

NCT00704353
View directory record Official record
Conditions
Anemia
Interventions
Ferric Carboxymaltose, Standard Medical Care (SMC)
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Enrollment
735 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Norristown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2018 · Synced Oct 21, 2026, 9:42 AM EDT
Recruiting Phase 4 Interventional

Early Antenatal Support for Iron Deficiency Anemia

NCT04278651
View directory record Official record
Conditions
Pregnancy Related, Anemia, Iron Deficiency, Anemia of Pregnancy
Interventions
Ferumoxytol, Ferrous Sulfate
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 21, 2026, 9:42 AM EDT
Terminated Phase 4 Interventional

IRONICA: IRON Repletion In Heart Failure - A Comparison of Oral and IV Approaches

NCT07053475
View directory record Official record
Conditions
Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF), Heart Failure With Preserved Ejection Fraction (HFPEF), Iron Deficiency, Iron-deficiency Anemia (IDA)
Interventions
Ferric Carboxymaltose, Ferrous Sulfate
Drug
Lead sponsor
Syed Hamza Mufarrih
Other
Eligibility
18 Years to 100 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bowling Green, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Not applicable Interventional

Oral Iron Supplementation in Pulmonary Hypertension

NCT01446848
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
iron supplement
Dietary Supplement
Lead sponsor
The Cleveland Clinic
Other
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Oct 21, 2026, 9:42 AM EDT
Withdrawn Phase 4 Interventional

Sucrosomial Vs Intravenous Iron for Preoperative Anemia

NCT07287371
View directory record Official record
Conditions
Anemia, Iron Deficiency Anemia
Interventions
Treatment with oral sucrosomial iron, Treatment with intravenous iron
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics and Absolute Bioavailability of Fer-In-Sol and Triferic Administered Orally With Shohl's Solution in Healthy Volunteers

NCT02767128
View directory record Official record
Conditions
Iron-refractory, Iron-deficiency Anemia (IRIDA)
Interventions
Triferic, Fer-In-Sol, Shohl's solution
Drug
Lead sponsor
Rockwell Medical Technologies, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 1, 2019 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 4 Interventional Results available

Effect of Ferrlecit® Versus Oral Iron on Iron Deficient Chronic Kidney Disease (CKD) Patients

NCT00224055
View directory record Official record
Conditions
Anemia, Iron-Deficiency, Kidney Failure, Chronic
Interventions
Sodium Ferric Gluconate Complex in Sucrose Injection, Ferrous sulfate tablets
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
23
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 21, 2026, 9:42 AM EDT
Not yet recruiting Phase 3 Interventional

A Study to Test the Non-Inferiority of Ferric Bepectate IV Against Ferric Carboxymaltose in Patients With Iron Deficiency Anemia

NCT07687784
View directory record Official record
Conditions
Iron Deficiency Anemia (IDA)
Interventions
Ferric Bepectate IV Injection, Ferric Carboxymaltose Injection [Ferinject], Ferric Carboxymaltose Injection [Injectafer®]
Drug
Lead sponsor
AFT Pharmaceuticals, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
1,366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
7
States / cities
Coral Gables, Florida • Melbourne, Florida • The Villages, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 3 Interventional Results available

Iron Isomaltoside/Ferric Derisomaltose vs Iron Sucrose for Treatment of Iron Deficiency Anemia in Non-Dialysis-Dependent Chronic Kidney Disease

NCT02940860
View directory record Official record
Conditions
Iron Deficiency Anaemia, Iron Deficiency Anemia, Chronic Kidney Disease
Interventions
Iron isomaltoside/ferric derisomaltose, Iron sucrose
Drug
Lead sponsor
Pharmacosmos A/S
Industry
Eligibility
18 Years and older
Enrollment
1,538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
141
States / cities
Huntsville, Alabama • Little Rock, Arkansas • Chula Vista, California + 96 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2020 · Synced Oct 21, 2026, 9:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of the Na-APR-1 Hookworm Vaccine in Healthy Adults

NCT01717950
View directory record Official record
Conditions
Hookworm Infection, Hookworm Disease
Interventions
Na-APR-1 (M74)/Alhydrogel®, Gluco-Pyranosylphospho-Lipid A Aqueous Formulation
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Oct 21, 2026, 9:42 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 20, 2017 · Synced Oct 21, 2026, 9:42 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 2, 2020 · Synced Oct 21, 2026, 9:42 AM EDT