DrugSupplement
Iron clinical trials
- studies test it
- 83
- open now
- 12
- in phase 3
- 12
- first study started
- 1995
Keep track of what changes. Save the Iron studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Studies by the year they started
82 studies that test it; most in 2011 (7)
| Year | Studies |
|---|---|
| 1995 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 2003 | 4 |
| 2004 | 4 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 7 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 7 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 1
- Phase 1
- 3
- Phase 2
- 11
- Phase 3
- 12
- Phase 4
- 20
- No phase
- 39
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 5 · Other 78
Harvard School of Public Health (HSPH) (4) · London School of Hygiene and Tropical Medicine (2) · International Centre for Diarrhoeal Disease Research, Bangladesh (2) · The Hospital for Sick Children (2) · Indiana University (2) · Indonesia University (2) · Cairo University (2) · Vanderbilt University Medical Center (1)
Often tested with
Tested in the same studies.
Folic Acid (11) · Vitamin A (4) · Zinc (3) · Ferrous sulfate (2) · Vitamin B 12 (2) · Ferrous fumarate (2) · Epoetin Alfa (2) · Iron sucrose (1)
Studies
Open first, then newest update. How each study uses Iron is read from its arms, and is right about nine times in ten.
Testing it · 83
- Safety and Efficacy of Iron Prophylaxis With on Iron Homeostasis in Healthy Pregnant WomenRecruitingNot applicableIBSA Farmaceutici Italia SrlNCT07884617Written as Iron plus folic acid
- Liposomal vs Conventional Oral Iron After Sleeve GastrectomyRecruitingNot applicableMedeni ŞermetNCT07366502Written as Liposomal Iron
- Daily Iron vs Every-other-day Iron for Pediatric Patients With IDANot yet recruitingPhase 4Loma Linda UniversityNCT06550362Written as iron sulfate
- IRONCARE: Iron Treatment in Older Patients With Hip FracturesNot yet recruitingPhase 4University of AarhusNCT07659184Written as Oral Iron (Ferrous sulphate)
- A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of CTX001 in Healthy Adults.RecruitingEarly Phase 1Cajal Therapeutics Inc.NCT07577817Written as CTX001 With Iron
- Adjunctive Oral Iron Supplementation in Atopic DermatitisNot yet recruitingNot applicableCairo UniversityNCT07613190Written as Oral iron
- Improving Iron Levels in Female Endurance, Intermittent, and Power/Strength Athletes Aged 16-35RecruitingNot applicableUniversity of CalgaryNCT06942208Written as Low-dose iron (ferrous sulfate)
- Iron Absorption From IFA and MMS Supplements in Kenyan Women During the Second Trimester of PregnancyRecruitingNot applicableETH ZurichNCT07435766Written as MMS with 30 mg iron
- Use of Epoetin Alfa and Iron Derisomaltose in Treatment of Anemia in Patients With Sepsis or Septic Shock: a Randomized Controlled TrialRecruitingPhase 4Piotr CzempikNCT06670963Written as Iron
- Efficacy and Safety of Lactoferrin in Heart Failure PatientsNot yet recruitingPhase 4Cairo UniversityNCT06427200Written as oral Iron
- Effect of Intravenously Iron Infusion on the Prevention and Treatment of Anemia in Ovarian CancerNot yet recruitingPhase 3University of SaskatchewanNCT06248749Written as IV iron
- Intravenous Iron Infusion on Chemotherapy-induced AnemiaNot yet recruitingPhase 2Korea University Guro HospitalNCT05299411Written as iron (isomaltoside)
- Restoring Iron Deficiency in POTSActive, not recruitingPhase 2Vanderbilt University Medical CenterNCT07197905Written as Intravenous iron
- Effects of IV Iron Replacement on Exercise Capacity in Individuals With Heart FailureTerminatedPhase 4Radha GopalanNCT05816265Written as IV Iron Infusion Group
- Iron Status, Maternal Depressive Symptoms, and Mother-child InteractionsWithdrawnNot applicablePenn State UniversityNCT03944733Written as Iron
- Efficacy of Treatment of Postpartum Anaemia With Intravenous Iron Versus Oral Iron in a Tertiary Hospital in South East, Nigeria.CompletedPhase 1/2Federal Teaching Hospital AbakalikiNCT07110935Written as intravenous iron
- Low-dose Iron Supplementation in Non-anaemic Iron-deficient WomenCompletedNot applicableDr. Krayenbühl GmbHNCT05869422Written as Iron
- Intravenous Iron in Patients with Systolic Heart Failure and Iron Deficiency to Improve Morbidity & MortalityCompletedPhase 4Universitätsklinikum Hamburg-EppendorfNCT03036462Written as Iron
- Iron Supplementation and Neurodevelopmental Outcome in ELGANsCompletedPhase 3Ann & Robert H Lurie Children's Hospital of ChicagoNCT04691843Written as Iron Sulfate
- Oral Liposomal Iron Versus Injectable Iron Sucrose for Anemia Treatment in Non-Dialysis Chronic Kidney Disease PatientsCompletedPhase 4Centre Hospitalier Hassan II - FèsNCT06556134Written as Oral Iron
See all 83 studies that test Iron →
Given in every arm · 11 — Iron is usual care beside what is tested
- Effect of Vitamin D Supplementation Added to Iron Therapy in Children With Iron Deficiency AnemiaNot yet recruitingNot applicableAlFayhaa General HospitalNCT07892170Written as Elemental iron
- Effect of Intravenous Iron Supplementation on Celiac Disease Remission (IRONCEL)TerminatedPhase 4Assistance Publique - Hôpitaux de ParisNCT05114278Written as oral iron
- Roxadustat in the Treatment of Anemia in End Stage Renal Disease (ESRD) Patients on Stable DialysisCompletedPhase 3Astellas Pharma Europe B.V.NCT02278341Written as Iron
- Efficacy of Lipid-Based Nutrient Supplements (LNS) for Pregnant and Lactating Women and Their InfantsCompletedNot applicableUniversity of California, DavisNCT00970866Written as Iron and Folic Acid (IFA)
- Study of Roxadustat (FG-4592) to Correct Anemia in Newly Initiated Dialysis Participants Not on Erythropoiesis-Stimulating Agent TreatmentCompletedPhase 2FibroGenNCT01414075Written as Oral Iron
- Efficacy and Safety Study of GSK1278863 in Japanese Hemodialysis Subjects With Anemia Associated With Chronic Kidney Disease Who Are Not Taking Erythropoiesis Stimulating AgentsCompletedPhase 3GlaxoSmithKlineNCT02829320Written as Iron
- Continuous Soluble Ferric Pyrophosphate (SFP) Iron Delivery Via Dialysate in Hemodialysis PatientsCompletedPhase 2Rockwell Medical Technologies, Inc.NCT01286012Written as Intravenous (IV) Iron
- A Phase 3b Study of Erythropoietin Drugs Using a Specified Dosing Algorithm in Patients With Chronic Kidney Disease on HemodialysisCompletedPhase 3PfizerNCT02504294Written as IV Iron
- Acceptability and Feasibility of Micronutrient Powders Versus Iron Syrup for Anemia Prevention in Young ChildrenCompletedNot applicableEmory UniversityNCT02610881Written as Iron and Folic Acid (IFA)
- Efficacy and Safety Study of Ulipristal Acetate in Females With Anemia Associated With Uterine LeiomyomaWithdrawnPhase 3Watson PharmaceuticalsNCT01553123Written as Iron
- The Anemia Control Program: Early InterventionCompletedNot applicableEunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)NCT00998998Written as Iron
As the comparator · 19 — what is tested is compared with Iron
- Sucrosomial Iron vs. Oral Iron Sulfate for the Treatment of Iron Deficiency Anemia in Patients With Ulcerative ColitisRecruitingPhase 3American University of Beirut Medical CenterNCT05225545Written as Oral Iron
- Sucrosomial Vs Intravenous Iron for Preoperative AnemiaWithdrawnPhase 4University of RochesterNCT07287371Written as Treatment with intravenous iron
- Impact of Pre-pregnancy Micronutrient Supplementation on Maternal and Child OutcomesCompletedNot applicableEmory UniversityNCT01665378Written as Iron and Folic Acid
- Prevention of Iron Deficiency Anemia Post-deliveryCompletedPhase 3NICHD Global Network for Women's and Children's HealthNCT05590260Written as Oral iron tablets and folic acid tablets
- Sucrosomial Iron and Iron Sulphate to Blood DonorsCompletedNot applicableUppsala University HospitalNCT05678647Written as Iron Sulfate
- Comparison of Oral Iron With IV Iron in Patients With Anemia of Chronic Renal Failure Not on DialysisCompletedPhase 3American Regent, Inc.NCT00236964Written as Oral Iron + Erythropoietin
- A Trial of Ferumoxytol for the Treatment of Iron Deficiency Anemia in Pediatric Participants With Nondialysis-Dependent Chronic Kidney DiseaseTerminatedPhase 3AMAG Pharmaceuticals, Inc.NCT01155388Written as Oral Iron
- A Trial of Ferumoxytol for the Treatment of Iron Deficiency Anemia in Pediatric Participants With Chronic Kidney DiseaseTerminatedPhase 3AMAG Pharmaceuticals, Inc.NCT01155375Written as Oral Iron
- Study of the Efficacy and Safety of Ferrlecit in the Maintenance Dosing in Hemodialysis Patients.TerminatedPhase 4SanofiNCT00223938Written as Oral Iron
- Comparison of the Safety and Efficacy of Intravenous Iron Versus Oral Iron in Subjects Who Display Postpartum AnemiaCompletedPhase 3American Regent, Inc.NCT00396292Written as Oral iron tablets
- Effects of a Dietary Approach to Iron Deficiency in Premenopausal Women Affected by Celiac DiseaseStatus unknownNot applicableFondazione IRCCS Ca' Granda, Ospedale Maggiore PoliclinicoNCT02949765Written as Iron sulfate 105 mg
- Iron Supplementation for Acute Anemia After Postbariatric AbdominoplastyCompletedPhase 3Federal University of São PauloNCT01857011Written as Oral Iron
- Interventions for Moderate Malnutrition in PregnancyCompletedNot applicableWashington University School of MedicineNCT02120599Written as iron
- Intravenous High Dose Iron in Blood DonorsCompletedPhase 3Medical University of GrazNCT01787526Written as oral iron
- Long-term Effects of Thalidomide for Recurrent Gastrointestinal Bleeding Due to Vascular MalformationCompletedPhase 2Shanghai Jiao Tong University School of MedicineNCT00964496Written as Iron
- Hibiscus Sabdariffa and Centella Asiatica in the Treatment of Anemia by Iron DeficiencyCompletedPhase 3Casa Espirita Terra de IsmaelNCT01414374Written as Iron
- Zinc and Biobehavioral Development in Early ChildhoodCompletedNot applicableJohns Hopkins Bloomberg School of Public HealthNCT00589264Written as iron + copper
- Ferric Carboxymaltose (FCM) Assessment in Subjects With Iron Deficiency Anaemia and Non-dialysis-dependent Chronic Kidney Disease (NDD-CKD)CompletedPhase 3Vifor PharmaNCT00994318Written as Oral Iron (Ferrous sulphate)
- 2 Doses of Ferrlecit Versus Oral Iron to Treat Iron-deficiency Anemia in Peritoneal Dialysis Patients.CompletedPhase 2/3Watson PharmaceuticalsNCT00223977Written as Oral Iron
Codes
What other systems call Iron · ClinicalTrials.gg INT007684
- MeSH (NLM) D007501IronConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) E1UOL152H7IRONConfirmed FDA, NLM, Wikidata
- RxNorm 90176Confirmed FDA, Wikidata
- Wikidata Q677ironConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C598IronOne source FDA
- DrugBank DB01592One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D007501 | Iron | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | E1UOL152H7 | IRON | Confirmed FDA, NLM, Wikidata |
| RxNorm | 90176 | — | Confirmed FDA, Wikidata |
| Wikidata | Q677 | iron | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C598 | Iron | One source FDA |
| DrugBank | DB01592 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.