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ClinicalTrials.gov public records Last synced Oct 30, 2026, 11:30 AM EDT

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Showing 1–24 of 207 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Iron Deficiencies Clear all
Completed Phase 3 Interventional Results available

Comparison of Oral Ferrous Sulfate to Intravenous Ferumoxytol in Antepartum Iron Deficiency Anemia

NCT04253626
View directory record Official record
Conditions
Pregnancy Related, Anemia, Iron Deficiency
Interventions
Ferumoxytol Injection [Feraheme], Ferrous Sulfate
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 3 Interventional Results available

Safety and Tolerability of FCM vs Standard of Care in Treating Iron Deficiency Anemia in Chronic Kidney Disease Patients

NCT00548691
View directory record Official record
Conditions
Anemia
Interventions
Ferric Carboxymaltose, Standard Medical Care (SMC)
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
513 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Norristown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2018 · Synced Oct 30, 2026, 11:30 AM EDT
Withdrawn Not applicable Interventional

Iron Prophylaxis for Anemia in Infants With Cyanotic Congenital Heart Disease

NCT00459225
View directory record Official record
Conditions
Anemia
Interventions
Iron (ferrous sulfate)
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 2 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 9, 2014 · Synced Oct 30, 2026, 11:30 AM EDT
Not listed No phase listed Observational

A Study to Evaluate the Performance of a Diagnostic Test in ALS

NCT02759913
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
Lumbar puncture
Procedure
Lead sponsor
Iron Horse Diagnostics, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 3, 2016 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 3 Interventional Results available

Multicenter Randomized Active-controlled Study to Investigate Efficacy & Safety of IV FCM in Pediatric Patients With IDA

NCT03523117
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Ferric carboxymaltose, Ferrous Sulfate
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
1 Year to 17 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
16
States / cities
Little Rock, Arkansas • Doral, Florida • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 3 Interventional Results available

Safety and Tolerability of Ferric Carboxymaltose (FCM) Versus Standard of Care in Treating Iron Deficiency Anemia

NCT00703937
View directory record Official record
Conditions
Anemia
Interventions
Ferric Carboxymaltose (FCM), Standard Medical Care (SMC) for the treatment of IDA
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Enrollment
708 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 30, 2026, 11:30 AM EDT
Completed Phase 3 Interventional Results available

Incidence of Hypophosphatemia After Treatment With Iron Isomaltoside/Ferric Derisomaltose or Ferric Carboxymaltose in Subjects With Iron Deficiency Anaemia

NCT03237065
View directory record Official record
Conditions
Iron Deficiency Anaemia, Iron Deficiency Anemia
Interventions
Iron isomaltoside/ferric derisomaltose, Ferric carboxymaltose
Drug
Lead sponsor
Pharmacosmos A/S
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
15
States / cities
Muscle Shoals, Alabama • Doral, Florida • Miami, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Oct 30, 2026, 11:30 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Kids With Iron Deficiency and Scoliosis

NCT06042699
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis, Neuromuscular Scoliosis, Perioperative/Postoperative Complications, Iron Deficiencies, Anemia, Spinal Fusion, Postoperative Cognitive Dysfunction
Interventions
Oral ferrous sulfate, Oral placebo tablet
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
10 Years to 26 Years
Enrollment
275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Iron Supplementation and Side Effects

NCT04018300
View directory record Official record
Conditions
Iron Deficiency Anemia, Iron Overload
Interventions
Ferrous sulfate, Aspiron, Placebo
Dietary Supplement · Other
Lead sponsor
Iowa State University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Ames, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 12, 2019 · Synced Oct 30, 2026, 11:30 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Effects of a Beef Liver Supplement on Energy, Mood, and Mental Clarity

NCT07892911
View directory record Official record
Conditions
Fatigue, Low Mood, Mental Clarity, Iron Deficiency, Brain Fog
Interventions
Intervention, Placebo
Dietary Supplement
Lead sponsor
Ancestral Supplements, LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 30, 2026, 11:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Influences of Long-acting Reversible Contraceptives on Iron Status and Physiological Responses to Extreme Environments in Women

NCT06909695
View directory record Official record
Conditions
Contraception, Iron Deficiencies
Interventions
Blood volume and environmental testing
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 40 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 30, 2026, 11:30 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 30, 2026, 11:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Iron Absorption and Exercise

NCT04079322
View directory record Official record
Conditions
Iron-deficiency, Iron Deficiency Anemia
Interventions
Meal
Other
Lead sponsor
Florida State University
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 4 Interventional Results available

Short-Term Effects & Safety of an Accelerated Intravenous Iron Regimen in Patients With Heart Failure

NCT01925703
View directory record Official record
Conditions
Heart Failure, Iron Deficiency Anemia
Interventions
Sodium ferric gluconate
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 25, 2015 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 2 Interventional Results available

Intravenous Ferric Carboxymaltose vs IV Iron Sucrose or IV Iron Dextran in Treating Iron Deficiency Anemia in Women

NCT01290315
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Ferric Carboxymaltose (FCM), Iron Sucrose / Iron Dextran
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Norristown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 8, 2018 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Donor Iron Deficiency Study - Red Blood Cells From Iron-deficient Donors: Recovery and Storage Quality

NCT02889133
View directory record Official record
Conditions
Iron Deficiency
Interventions
Iron-dextran, Saline, Blood Donation, 24-hour PTR
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 75 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Not applicable Interventional

EHR-based Patient Identification and Panel Management of Patients With Iron Deficiency Anemia

NCT05365308
View directory record Official record
Conditions
Iron-deficiency Anemia
Interventions
Clinical supports
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
21 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 30, 2026, 11:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluate the Change in Iron, Vitamin D, and C-Reactive Protein Level (CRP) in a 12 to 24 Week Period

NCT01328704
View directory record Official record
Conditions
Anemia, Vitamin D Deficiency
Interventions
Not listed
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
30 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Aug 25, 2014 · Synced Oct 30, 2026, 11:30 AM EDT
Withdrawn Phase 2 Interventional

The Safety of a High-Dose, Rapid Infusion of Iron Sucrose

NCT02977611
View directory record Official record
Conditions
Iron Deficiency
Interventions
Iron sucrose
Drug
Lead sponsor
The Guthrie Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Sayre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 18, 2017 · Synced Oct 30, 2026, 11:30 AM EDT
Withdrawn Phase 3 Interventional

A Randomized, Double-blind, Comparative Study of Intravenous Iron Isomaltoside 1000 (Monofer®) Against Placebo

NCT02172001
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Iron isomaltoside 1000, Natrium Chloride 0,9%
Drug
Lead sponsor
Pharmacosmos A/S
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Not applicable Interventional Results available

Reducing Diagnostic Errors in Primary Care Pediatrics (Project RedDE)

NCT02798354
View directory record Official record
Conditions
Diagnostic Errors
Interventions
Quality Improvement Collaborative
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
26 Years and older
Enrollment
13,853 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Elk Grove Village, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 1 Interventional

A Trial to Evaluate the Safety and Tolerability of a Novel Medical Food for Management of Iron Deficiency Anemia

NCT03038633
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Novel Medical Food
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 30, 2026, 11:30 AM EDT
Completed Phase 4 Interventional Results available

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

NCT00224042
View directory record Official record
Conditions
Anemia, Iron-Deficiency, Kidney Failure, Chronic
Interventions
Sodium Ferric Gluconate complex in sucrose, Ferrous sulfate tablets
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
23
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 30, 2026, 11:30 AM EDT
Terminated Phase 3 Interventional Results available

A Trial of Ferumoxytol for the Treatment of Iron Deficiency Anemia in Pediatric Participants With Nondialysis-Dependent Chronic Kidney Disease

NCT01155388
View directory record Official record
Conditions
Iron Deficiency Anemia, Nondialysis-dependent Chronic Kidney Disease
Interventions
Ferumoxytol, Oral Iron
Drug
Lead sponsor
AMAG Pharmaceuticals, Inc.
Industry
Eligibility
6 Months to 17 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 30, 2026, 11:30 AM EDT