124 completed, 14 unknown, 11 recruiting, 7 not yet recruiting. 80 Not applicable, 27 Phase 4, 16 Phase 3, 9 Phase 2, 4 Phase 1.
Follow Iron Deficiency: new trials by email Literature Review of Iron Deficiency trials Research Report on Iron Deficiency
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| GLP-1/GIP Receptor Agonists in Obesity-Related HFpEF: The GLIDE-HF Registry GLP-1 / GIP receptor agonist - Heart Failure With Preserved Ejection Fraction, Obesity | Not yet recruiting | Miedziowe Centrum Zdrowia SA | 150 | 2027-01-01 | 2026-08-26 | |
| Reticulocyte Hemoglobin Equivalent (RET-He) in Early Detection of Iron Deficiency Among Blood Donors and Its Potential Impact on Donor Eligibility and Transfusion Safety Iron Deficiency, Latent Iron Deficiency | Not yet recruiting | Assiut University | 300 | 2026-11-01 | 2026-10-06 | |
| IV Iron Therapy for Older Adults With Heart Failure With Preserved Ejection Fraction and Iron Deficiency Ferric derisomaltose, Placebo (normal saline) - Heart Failure With Preserved Ejection Fraction, Iron Deficiency | Phase 4 | Not yet recruiting | Duke University | 300 | 2026-11-01 | 2026-10-15 |
| Iron Status Assessment in Geriatric Elderly Analysis of biological parameters - Elderly, Acute Inflammatory Response | Recruiting | Centre Hospitalier Régional d'Orléans | 200 | 2026-08-04 | 2026-08-12 | |
| A Pilot Study to Evaluate the Ability of Lactoferrin to Modulate Iron Homeostasis and Exercise Performance in Exercising Females Lactoferrin 100 mg, Lactoferrin 300 mg, Iron Supplementation (5 mg) - Iron Deficiencies, Low Ferritin | Not applicable | Recruiting | Lindenwood University | 30 | 2026-04-30 | 2026-04-27 |
| Assessing Clinical Impact of AI for Iron Deficiency AI Risk Display - Iron Deficiency, Iron Deficiency Anemias | Not applicable | Recruiting | China Medical University Hospital | 2196 | 2026-04-01 | 2026-05-26 |
| Improving Iron Levels in Female Endurance, Intermittent, and Power/Strength Athletes Aged 16-35 Low-dose iron (ferrous sulfate), Yeast-bound iron (ferrous sulfate), High-dose iron (ferrous sulfate) - Iron Deficiency | Not applicable | Recruiting | University of Calgary | 36 | 2026-03-26 | 2026-04-17 |
| The Impact of IV Iron on Exercise Capacity and Quality of Life in Pulmonary Hypertension Ferric Carboxymaltose (FCM), Sodium Chloride (NaCl) 0.9 % - Pulmonary Hypertension, Iron Deficiency | Phase 4 | Recruiting | Ziekenhuis Oost-Limburg | 306 | 2026-01-27 | 2026-01-30 |
| Impact of Iron Deficiency on Arrhythmic Events and Resting ECG Abnormalities in Patients Hospitalized With Heart Failure Heart Failure, Iron Deficiency | Not yet recruiting | Assiut University | 300 | 2025-12-15 | 2025-12-11 | |
| The Effect of an Oral Nutritional Supplement on the Nutritional and Health Outcomes of the Elderly Oral nutritional supplementation - Hypertension, Hand Grip Strength | Phase 1 | Completed | University of Ghana | 81 | 2025-11-24 | 2026-04-21 |
| IntraVenous Iron in Kids With Iron Deficiency and Scoliosis Study Ferric carboxymaltose IV, Normal Saline (Placebo) - Scoliosis Correction, Iron Deficiency | Phase 2 / Phase 3 | Recruiting | Columbia University | 120 | 2025-11-21 | 2025-11-26 |
| Effects of Iron Supplementation on Skeletal Muscle Properties in Females With Suboptimal Iron Storage Oral iron supplement, Placebo - Iron Deficiency | Early Phase 1 | Not yet recruiting | University of Calgary | 36 | 2025-08-01 | 2025-08-06 |
| Iron Absorption and Losses in Young South African Women Living Without and With Overweight and Obesity Ferrous sulfate - Obesity, Iron Deficiency | Not applicable | Recruiting | Linda Malan | 70 | 2025-07-24 | 2026-03-23 |
| IRONICA: IRON Repletion In Heart Failure - A Comparison of Oral and IV Approaches Ferric Carboxymaltose, Ferrous Sulfate - Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF) | Phase 4 | Terminated | Syed Hamza Mufarrih | 42 | 2025-04-02 | 2026-07-20 |
| Iron Deficiency in Pediatric Celiac Disease: Diet vs. Iron Supplementation Trial Iron (III) Hydroxide Polymaltose (50 mg/5 mL), Gluten-free diet - Celiac Disease in Children, Iron Deficiency | Not applicable | Not yet recruiting | Kaplan Medical Center | 150 | 2025-04-01 | 2025-04-10 |
| Frequency and Impact of Iron Deficiency in Pain Clinic Patients Iron Deficiency, Fibromyalgia | Completed | McMaster University | 81 | 2025-03-19 | 2025-12-09 | |
| How Does Perimenopausal Menorrhagia Affect Women's Quality of Life and Cognitive Function? FeoSol Original Iron Supplement Tablets, 21st Century Gelatin Capsules - Iron Deficiency Anemia Treatment, Iron Deficiency | Not applicable | Not yet recruiting | Purdue University | 240 | 2025-03-01 | 2025-02-13 |
| A Study to Collect Data to Build Artificial Intelligence Derived Algorithms for Estimating Iron Status of Children Gold standard blood test, Imaging and videography of anatomical sites - Iron Deficiency | Completed | Danone Asia Pacific Holdings Pte, Ltd. | 250 | 2025-01-15 | 2026-02-04 | |
| Collegiate Athlete Study Iron and Vitamin D Deficiencies Correction - Iron Deficiency, Iron Deficiency Anemia (IDA) | Not applicable | Completed | Morehouse School of Medicine | 36 | 2024-08-19 | 2026-06-08 |
| Iron Infusion in Patients Undergoing Transcatheter Aortic Valve Implantation Intravenous ferric carboxymaltose - Aortic Valve Stenosis, Iron Deficiency | Phase 4 | Recruiting | Erasmus Medical Center | 402 | 2024-08-12 | 2026-01-27 |
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Iron Deficiencies (163) · Anemia (43) · Anemia, Iron-Deficiency (29) · Heart Failure (9) · Inflammation (5) · Renal Insufficiency, Chronic (5) · Malaria (4) · Behavior (3) · Fatigue (3) · Hypertension, Pulmonary (3) · Inflammatory Bowel Diseases (3) · Motor Activity (3) · Obesity (3) · Premature Birth (3) · Vitamin A Deficiency (3)
Iron Metabolism Disorders (163) · Metabolic Diseases (163) · Nutritional and Metabolic Diseases (163) · Hematologic Diseases (64) · Hemic and Lymphatic Diseases (64) · Anemia, Hypochromic (29) · Pathological Conditions, Signs and Symptoms (27) · Anemia (21) · Cardiovascular Diseases (19) · Signs and Symptoms (16) · Pathologic Processes (15) · Heart Diseases (14) · Nutrition Disorders (13) · Urogenital Diseases (10) · Female Urogenital Diseases and Pregnancy Complications (9)
ferric carboxymaltose (24) · ferrous sulfate (20) · Iron (18) · Saline Solution (11) · Sodium Chloride (9) · Iron-Dextran Complex (8) · Ferric Oxide, Saccharated (6) · ferrous fumarate (5) · Fe(III)-EDTA (4) · Umbilical Cord Clamping (4) · ferric derisomaltose (4) · ferrous gluconate (4) · Ascorbic Acid (3) · Folic Acid (3) · Fumigant 93 (3)
Swiss Federal Institute of Technology (25) · Vifor Pharma (7) · Columbia University (5) · Cornell University (4) · Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) (4) · University of Ulm (3) · Uppsala University (3) · Assiut University (2) · China-Japan Friendship Hospital (2) · HaEmek Medical Center, Israel (2) · Hospital Aleman (2) · National Institutes of Health (NIH) (2) · Quadram Institute Bioscience (2) · Sidero Bioscience, LLC (2) · Soroka University Medical Center (2)
United States (32) · Switzerland (20) · Germany (11) · United Kingdom (11) · Canada (9) · China (9) · Israel (7) · Poland (7) · India (6) · Italy (5) · Netherlands (5) · Argentina (4) · France (4) · Austria (3) · Benin (3)
Betsy Lozoff, MD (3) · Diego Moretti, PhD (3) · Michael Zimmermann, MD (3) · Ariel Koren, MD (2) · Axel R Franz, MD (2) · Carina Levin, MD (2) · Christoph Gasche, Professor (2) · Eldad Hod, MD (2) · Isabelle Aeberli, PhD (2) · Piotr Ponikowski, MD (2) · Saurabh Mehta, MBBS, ScD (2) · Susan J Fairweather-Tait (2) · Alan Mast, MD, PhD (1) · Altelisha Taylor, MD, MPH (1)
PMID 26289639, PMID 27836288, PMID 29032957, PMID 30473033, PMID 36069596, PMID 39443013, PMID 11015511, PMID 17766527, PMID 19111318, PMID 19149890, PMID 19458014, PMID 19635145, PMID 19875408, PMID 19920054, PMID 20016011, PMID 20444958, PMID 20624802, PMID 20639713, PMID 20828813, PMID 20980658, PMID 21178077, PMID 21336156, PMID 21336159, PMID 21389184, PMID 21715512, PMID 22089242, PMID 22113871, PMID 22272750, PMID 22703180, PMID 22913332, PMID 22945607, PMID 23014487, PMID 23067033, PMID 23078888, PMID 23097272, PMID 23303870, PMID 23336628, PMID 23771807, PMID 24219374, PMID 24317556, PMID 24458078, PMID 24590680, PMID 24744318, PMID 24751822, PMID 24756128, PMID 24886470, PMID 25057155, PMID 25176939, PMID 25391138, PMID 25468387
2016 (2), 2009 (1), 2019 (1), 2025 (1), P01HD039386 (1), R01AG097715 (1), R01HD052069 (1), R01HL133049 (1), R03HD074262 (1), R25MD007589 (1), R41DK105656 (1), U01HD061233 (1)