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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Hereditary Sideroblastic Anemia Clear all
Completed Not applicable Interventional Results available

Does a Daily Iron Tablet Improve Anemia in Cystic Fibrosis

NCT01755455
View directory record Official record
Conditions
Cystic Fibrosis, Anemia, Iron-Deficiency
Interventions
Ferrous sulfate 325mg, Placebo
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Portland, Maine • Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Jun 10, 2026, 12:19 AM EDT
Recruiting Phase 3 Interventional

Intravenous Versus Oral Iron for Treating Iron-Deficiency Anemia in Pregnancy

NCT05462704
View directory record Official record
Conditions
Iron Deficiency Anemia, Pregnancy
Interventions
Ferric derisomaltose, Ferrous sulfate
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
8
States / cities
Birmingham, Alabama • Miami, Florida • Ann Arbor, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced Jun 10, 2026, 12:19 AM EDT
Not yet recruiting 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
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jun 10, 2026, 12:19 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 26, 2020 · Synced Jun 10, 2026, 12:19 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 Jun 10, 2026, 12:19 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 Jun 10, 2026, 12:19 AM EDT
Completed Phase 1 Interventional

Comparison Between Effects of Two Iron Preparations on Protein in the Urine

NCT00534144
View directory record Official record
Conditions
Kidney Failure, Chronic, Anemia, Iron-Deficiency
Interventions
iron sucrose injection, USP, sodium ferric gluconate complex in sucrose injection
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
12
States / cities
Phoenix, Arizona • Alhambra, California • Bell Gardens, California + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2011 · Synced Jun 10, 2026, 12:19 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Iron Aid IPS on Performance, Fatigue and Iron Levels During 12 Weeks of Supplementation and Aerobic Training

NCT03523455
View directory record Official record
Conditions
Iron-deficiency
Interventions
Iron Aid IPS (Iron Protein Succinylate), Sugar Pill
Dietary Supplement · Other
Lead sponsor
University of Mary Hardin-Baylor
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Belton, Texas
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Jun 10, 2026, 12:19 AM EDT
Completed No phase listed Observational

Impact of Iron Supplementation Treatment on Brain Iron Concentrations

NCT04144790
View directory record Official record
Conditions
ADHD, Iron-deficiency, Restless Legs Syndrome, Periodic Limb Movement Sleep Disorder
Interventions
ferrous sulfate
Dietary Supplement
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
5 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Jun 10, 2026, 12:19 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dietary Iron Requirements

NCT07139821
View directory record Official record
Conditions
Iron Absorption
Interventions
Stable iron isotope
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Baton Rouge, Louisiana • Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 3 Interventional Results available

Randomized Placebo-controlled Trial of FCM as Treatment for Heart Failure With Iron Deficiency / and Sub-Study

NCT03037931
View directory record Official record
Conditions
Heart Failure, Iron-deficiency
Interventions
Ferric Carboxymaltose, Placebo
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,065 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
188
States / cities
Alexander City, Alabama • Auburn, Alabama • Mobile, Alabama + 157 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2024 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

How Does a Synbiotic Supplement Affect Iron Status During Iron Repletion in Iron Depleted Female Athletes?

NCT03793959
View directory record Official record
Conditions
Iron-deficiency
Interventions
Synbiotic Supplement, Placebo
Dietary Supplement
Lead sponsor
Marywood University
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Scranton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 3, 2019 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Test of Iron Malabsorption in Patients With Iron Deficiency Anemia

NCT00399191
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
stable isotope of iron, dysprosium
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
20 Years to 40 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2010 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 2 Interventional Results available

Pilot Study: Randomized, Placebo-controlled Comparator Trial of IV vs Oral Iron Treatment of RLS With IDA. (IVOR-IDA)

NCT02499354
View directory record Official record
Conditions
Restless Legs Syndrome, Iron Deficiency Anemia
Interventions
Ferumoxytol intravenous, Ferrous sulfate
Drug
Lead sponsor
Auerbach Hematology Oncology Associates P C
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Jun 10, 2026, 12:19 AM EDT
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 Aug 25, 2025 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 3 Interventional Results available

An Extension Trial to Assess the Safety of Re-dosing of Iron Isomaltoside/Ferric Derisomaltose (Monofer®/Monoferric®)

NCT02962648
View directory record Official record
Conditions
Iron Deficiency Anemia, Iron Deficiency Anaemia
Interventions
Iron isomaltoside/ferric derisomaltose
Drug
Lead sponsor
Pharmacosmos A/S
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
22
States / cities
Chula Vista, California • La Mesa, California • Northridge, California + 15 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2020 · Synced Jun 10, 2026, 12:19 AM EDT
Terminated No phase listed Observational

Celiac Disease and Unexplained Iron Deficiency in a Primary Care Setting

NCT02036944
View directory record Official record
Conditions
Celiac Disease, Iron Deficiency, Iron Malabsorption
Interventions
Not listed
Lead sponsor
Providence Medical Research Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Apr 4, 2016 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 4 Interventional

Auryxia (Ferric Citrate) Therapy for In-Center and Home Dialysis Participants

NCT04922645
View directory record Official record
Conditions
Hyperphosphatemia, Anemia, Iron Deficiency, Renal Insufficiency
Interventions
Ferric Citrate 1 gram Oral Tablet, Standard of care phosphate-lowering therapy
Drug
Lead sponsor
USRC Kidney Research
Network
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
13
States / cities
Anchorage, Alaska • Mesa, Arizona • Pine Bluff, Arkansas + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2022 · Synced Jun 10, 2026, 12:19 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Intravenous Ferric Carboxymaltose in Pediatric Patients With Iron Deficiency Anemia and Unsatisfactory Response Oral Iron Under Study Protocol 1VIT17044

NCT04269707
View directory record Official record
Conditions
Iron Deficiency Anemia
Interventions
Ferric carboxymaltose
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
1 Year to 18 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Miami, Florida • Miami Springs, Florida
Source: ClinicalTrials.gov public record
Updated Mar 20, 2022 · Synced Jun 10, 2026, 12:19 AM EDT
Recruiting Phase 3 Interventional

IV Iron Trial for Anemia Related to Uterine Bleeding in Female Patients Presenting to the Emergency Department

NCT05304442
View directory record Official record
Conditions
Anemia, Iron Deficiency, Uterine Bleeding
Interventions
Ferric Derisomaltose 1000 Mg in 10 mL INTRAVENOUS SOLUTION [Monoferric], Ferrous Sulfate 65 mg elemental iron (325 mg tablets)
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Jun 10, 2026, 12:19 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 21, 2013 · Synced Jun 10, 2026, 12:19 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 27, 2022 · Synced Jun 10, 2026, 12:19 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Ethnic Differences in Iron Absorption (FeGenes)

NCT04198545
View directory record Official record
Conditions
Anemia, Iron Deficiency, Iron Overload
Interventions
Not listed
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 50 Years
Enrollment
515 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
Ithaca, New York • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jun 10, 2026, 12:19 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 Jun 10, 2026, 12:19 AM EDT