Drug ID:Drug52
Drug Name:Iron
CID:23925
DrugBank ID:DB01592
Modality:Small Molecule
Groups:approved
US Approved:NO
Other Approved:YES
Identifier: NCT01017614, , NCT03441893
Molecular Formula:Fe
Molecular Weight:55.84 g/mol
Isomeric SMILES:[Fe]
Synonyms:IRON; 7439-89-6; Iron, elemental; Ferrum; Iron powder; Remko; Armco iron; Ferrovac E; Ancor B; hierro
Phase 0: 4
Phase 1: 19
Phase 2: 46
Phase 3: 81
Phase 4: 92
Description:A metallic element found in certain minerals, in nearly all soils, and in mineral waters. It is an essential constituent of hemoglobin, cytochrome, and other components of respiratory enzyme systems. Its chief functions are in the transport of oxygen to tissue (hemoglobin) and in cellular oxidation mechanisms. Depletion of iron stores may result in iron-deficiency anemia. Iron is used to build up the blood in anemia.

Molecular Structure

2D Molecular Structure

Knowledge Graph

dtIDCIDCompound NameGene IDGene NameSpeciesPubMed IDsAction
dt472 23925 Iron 3040 HBA2 Homo sapiens (human) Activator
dt473 23925 Iron 7037 TFRC Homo sapiens (human) 16564538 None
dt474 23925 Iron 54583 EGLN1 Homo sapiens (human) 16649251 None
dt475 23925 Iron 55869 HDAC8 Homo sapiens (human) 16681389 Cofactor
dt476 23925 Iron 51327 AHSP Homo sapiens (human) 16901899 None
dt477 23925 Iron 2395 FXN Homo sapiens (human) 16911956 None
dt478 23925 Iron 2495 FTH1 Homo sapiens (human) 17070541 None
dt479 23925 Iron 2237 FEN1 Homo sapiens (human) 20622253 None
dt480 23925 Iron 79661 NEIL1 Homo sapiens (human) 20622253 None
dt481 23925 Iron 252969 NEIL2 Homo sapiens (human) 20622253 None

  • No data available

Phase Distribution
Phase Description
  • Phase 0: Exploratory trials to assess drug behavior in humans
  • Phase 1: Safety trials to determine safe dosage range
  • Phase 2: Efficacy trials to evaluate therapeutic effects
  • Phase 3: Large-scale trials to confirm efficacy and safety
  • Phase 4: Post-marketing surveillance for long-term safety and efficacy

Trial IDTitlePhaseStatusSponsorIndicationsInterventions
NCT06321887 EffiCacy and sAfEty of Low doSe orAl iRon for Anaemia in IBD PHASE3 RECRUITING Liverpool University Hospitals NHS Foundation Trust Inflammatory Bowel Disease|Iron Deficiency Anemia DRUG: Ferrous fumarate syrup 2.5ml/70mg (22.5mg e… Details
NCT01438372 IV Iron Sucrose vs Oral FeSO4 in Treating IDA in Pediatric IBD PHASE2 WITHDRAWN Wayne State University Iron Deficiency Anemia|Inflammatory Bowel Disease DRUG: Intravenous iron sucrose|DRUG: Oral ferrous… Details
NCT02774057 Trial of Captafer vs. Oral Iron Sulfate in the Treatment of Iron Deficiency Anemia in Patients With IBD PHASE4 UNKNOWN American University of Beirut Medical Center Iron Deficiency Anemia|Inflammatory Bowel Disease DRUG: Captafer|DRUG: Iron Sulfate Details
NCT02760940 Anemia in Inflammatory Bowel Disease PHASE4 UNKNOWN Federal University of Juiz de Fora Anemia|Bowel Diseases, Inflammatory DRUG: oral liposomal iron Details
NCT03376230 Role of the Chemical Environment in the Pathogenesis of Inflammatory Bowel Disease None TERMINATED University Hospital, Lille Inflammatory Bowel Diseases OTHER: Collect of blood, urines, and intestinal b… Details
NCT03457571 Clinical Observational Study: IBD Patients With Restless-legs-syndrome and Iron Deficiency Syndrome None COMPLETED Charite University, Berlin, Germany Inflammatory Bowel Diseases|Restless Legs Syndrom… None Details
NCT00810030 FERINJECT for Correction of Anaemia in IBD Patients, FER-IBD-COR PHASE3 COMPLETED Vifor Pharma Inflammatory Bowel Disease|Anemia|Iron Deficiency… DRUG: Ferric carboxymaltose|DRUG: Iron Sucrose Details
NCT06120322 Machine Learning Approach to Study the Interactions Between Environment and Intestinal Tissue Homeostasis in IBD None NOT_YET_RECRUITING IRCCS San Raffaele Diabetes Mellitus, Type 1|Ulcerative Colitis OTHER: Environmental factor monitoring; collectio… Details
NCT05225545 Sucrosomial Iron vs. Oral Iron Sulfate for the Treatment of Iron Deficiency Anemia in Patients With Ulcerative Colitis PHASE3 RECRUITING American University of Beirut Medical Center Anemia, Iron Deficiency|Ulcerative Colitis DRUG: Sucrosomial Iron|DRUG: Oral Iron Details
NCT03282903 The PRognostic Effect of Environmental Factors in Crohn's and Colitis None COMPLETED University of Edinburgh Inflammatory Bowel Diseases|Crohn Disease|Ulcerat… None Details
NCT03247816 Feraccru Real World Effectiveness Study in Hospital Practice ( FRESH ) None COMPLETED Shield Therapeutics Anemia, Iron Deficiency|Inflammatory Bowel Diseas… None Details
NCT01017614 Iron Oligosaccharide in Inflammatory Bowel Disease Subjects With Iron Deficiency Anaemia PHASE3 COMPLETED Pharmacosmos A/S Inflammatory Bowel Disease DRUG: Monofer; DRUG: Iron Sulphate Details
NCT05176795 Host-microbiota-environment Interactions Not Available RECRUITING University Hospital, Clermont-Ferrand Juvenile Idiopathic Arthritis; Diabetes type1; In… OTHER: Stool sample Details
ChiCTR2500100314 Analysis of iron-related indexes and disease association in patients with inflammatory bowel disease Not Available Not Recruiting Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University Inflammatory bowel disease IBD patients:None; Details
DRKS00034606 CEDATA GPGE Patient Registry - Registry for chronic inflammatory bowel diseases in children and adolescents - CEDATA Not Available Recruiting Gesellschaft f Piatrische Gastroenterologie und Ernrung e. V. Inflammatory Bowel Disease K50-K52;Noninfective … Group 1: Health Care Data is entered into an onli… Details
NCT02517151 Iron Supplementation in Inflammatory Bowel Disease (IBD) Patients With Chronic Fatigue PHASE2 UNKNOWN Istituto Clinico Humanitas Chronic Fatigue|Inflammatory Bowel Disease DRUG: Ferric carboxymaltose|DRUG: Placebo Details
ACTRN12624000016538 Longitudinal study of diet, lifestyle and biomarker predictors of pouchitis Not Available Not Recruiting Monash University Inflammatory bowel disease;familial adenomatous p… We will be following individuals with an ileoanal… Details
ChiCTR2200066959 Study on the effect of iron supplementation on the efficacy of anti-TNF-a monoclonal antibody in patients with IBD Not Available Not Recruiting Sir Run Run Shaw Hospital, Zhejiang University School of Medicine Inflammatory bowel disease Intervention group :iron isomaltoside;Control gro… Details
ChiCTR2200066056 A comparative study of iron isomaltoside versus traditional iron supplements in patients with inflammatory bowel diseases and iron deficiency anemia Not Available Not Recruiting Sir Run Run Shaw Hospital, Zhejiang University School of Medicine Inflammatory bowel disease Intervention group:iron isomaltoside;Control grou… Details
EUCTR2022-000894-16-NL Predicting Response to Iron Supplementation in Patients with active Inflammatory Bowel Disease_ - PRIme PHASE4 Not Recruiting Leiden University Medical Center Inflammatory Bowel Disease MedDRA version: 20.0_… Trade Name: Feraccru Pharmaceutical Form: Capsule… Details

Disease IDDisease NameDefinitionCategoryRelated DrugsMechanism
1.0 Crohn's disease An intestinal disease that involves inflammation located_in intestine. disease of anatomical entity gastrointestinal system disease, intestinal disease, inflammatory bowel disease Obiltoxaximab; Budesonide; Hydrocortisone acetate; Sulfasalazine; Ursodeoxycholic acid; Pegunigalsidase alfa; Imiglucerase; Bictegravir; Taliglucerase alfa; Etelcalcetide; Cimetidine; Desonide Crohn's disease is a relapsing systemic inflammatory diseas… Details
2.0 ulcerative colitis A colitis that is predominantly confined to the mucosa located_in colon and includes characteristic ulcers, or open sores. disease of anatomical entity, gastrointestinal system disease, autoimmune disease of gastrointestinal tract; intestinal disease, inflammatory bowel disease, colitis; disease, primary immunodeficiency disease, autoimmune disease, autoimmune disease of gastrointestinal tract Mirikizumab; Olsalazine; Balsalazide; Sulfasalazine; Budesonide; Hydrocortisone acetate; Tixocortol; Kappadione; Teicoplanin; Atezolizumab; Gamolenic acid; Upadacitinib No abstract available Details

Strategy IDTherapeutic StrategySynonymsRelated DrugsMechanism
S01 Anti-inflammatory inflammatory 5-Aminosalicylates (5-ASAs); corticosteroids Crohn's disease and ulcerative colitis are the two main com… Details
S02 Immunosuppression Classic immunosuppressive drugs azathioprine; 6-mercaptopurine; methotrexate; ciclosporin-A; tacrolimus Ciclosporin-A and tacrolimus bind to specific intracellular… Details
S03 Anti-TNF agents Tumor necrosis factor infliximab; adalimumab; golimumab; certolizumab pegol TNF is produced by various immune and non-immune cells in t… Details
S04 T-cell homing and retention T-cell trafficking vedolizumab; anti-MAdCAM1 antibodies ; etrolizumab Inhibition of the interaction between α4β7 integrins on T c… Details
S07 Blockade of cytokine Cytokine signalling apremilast; roflumilast; filgotinib; tofacitinib; ABT494; ABT-874; ustekinumab; isankizumab; LY-2525623; AMG139; MEDI2079; guselkumab Various T-cell subsets, their differentiation pathways and … Details
S08 Strengthening barrier function Modulation of barrier function phosphatidylcholine (lecithin); imiquimod; mongersen Escherichia coli Nissle (EcN) is a nonpathogenic Gram-negat… Details
S11 Improveming Intestinal Microecology the intestinal microbiota antibiotics; probiotics; prebiotics; postbiotics; synbiotics; fecal microbiota transplantation (FMT) The imbalance between beneficial bacteria and harmful patho… Details

Supplementation with oral vs. intravenous iron for anemia with IBD or gastroint…

PMID: 22056566
Year: 2011
Relationship Type: Treatment Score: 6.1

Gut inflammation occurring in patients with Crohn's disease and patients with ulcerative colitis has been traditionally associated with an exaggerat…

Soluble transferrin receptor-ferritin index is the most efficient marker for th…

PMID: 21953900
Year: 2011
Relationship Type: Association Score: 6.1

Erratum in Inflamm Bowel Dis. 2009 Sep;15(9):1438-47.

Efficacy and tolerability of intravenous iron dextran and oral iron in inflamma…

PMID: 21857526
Year: 2011
Relationship Type: Treatment Score: 6.1

Comment in Inflamm Bowel Dis. 2012 Jun;18(6):1184-5. BACKGROUND AND AIMS: Previous studies have suggested a chemopreventive effect of 5-aminosa…

IBD: Intravenous iron in IBD--what's the best preparation?

PMID: 21788975
Year: 2011
Relationship Type: Association Score: 6.1

Not found

Refractory iron-deficiency anemia and gluten intolerance - Response to gluten-f…

PMID: 21770680
Year: 2011
Relationship Type: Association Score: 6.1

Not found

Challenges associated with identifying the environmental determinants of the in…

PMID: 21744435
Year: 2011
Relationship Type: Treatment Score: 6.1

Uncontrolled activation of mucosal effector cells has been identified as the main pathogenic mechanism involved in the initiation and perpetuation o…

Familial aggregation in inflammatory bowel disease: is it genes or environment?

PMID: 21734779
Year: 2011
Relationship Type: Association Score: 6.1

Inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, is a major human health problem. The bacteria that live in the g…

Interaction between susceptibility and environment: examples from the digestive…

PMID: 21734377
Year: 2011
Relationship Type: Mechanism Score: 6.1

OBJECTIVE: T-cell immunoglobulin and mucin domain-3 (TIM-3) is a unique cell surface molecule expressed on T helper 1 (Th1) cells. Engagement of TIM…

Environmental risk factors for inflammatory bowel disease: microbes, diet, and …

PMID: 21704036
Year: 2011
Relationship Type: Association Score: 6.1

FERGIcor, a randomized controlled trial on ferric carboxymaltose for iron defic…

PMID: 21699794
Year: 2011
Relationship Type: Treatment Score: 6.1

BACKGROUND: Abnormal innate immune response contributes to inflammatory bowel disease (IBD) and experimental mouse colitis. Colitis studies have foc…

Air pollution: An environmental factor contributing to intestinal disease

PMID: 21683297
Year: 2011
Relationship Type: Treatment Score: 6.1

Comment in Aliment Pharmacol Ther. 2011 Oct;34(8):1040-2. BACKGROUND: Up to one-third of patients with inflammatory bowel disease (IBD) do not …

Is iron over-rated? Sulphates may be the more important compound in development…

PMID: 21561878
Year: 2012
Relationship Type: Association Score: 6.1

Role of genetic and environmental factors in British twins with inflammatory bo…

PMID: 21557397
Year: 2012
Relationship Type: Treatment Score: 6.1

Chronic inflammatory disorders such as inflammatory bowel diseases (IBDs) affect bone metabolism and are frequently associated with the presence of …

Missing environmental factor in inflammatory bowel disease: diet-associated gut…

PMID: 21542068
Year: 2011
Relationship Type: Association Score: 6.1

[Diagnosis and treatment of iron deficiency and anaemia in inflammatory bowel d…

PMID: 21526463
Year: 2011
Relationship Type: Treatment Score: 6.1

Anti-cytokine therapies, including the anti-TNF-α antibody-based therapies, have largely transformed the management of patients with inflammatory bo…

Gene-environment interactions in chronic inflammatory disease

PMID: 21423219
Year: 2011
Relationship Type: Association Score: 6.1

Environmental influences on T regulatory cells in inflammatory bowel disease

PMID: 21295492
Year: 2011
Relationship Type: Treatment Score: 6.1

In this study, recombinant porcine lactoferrin (PLF) was used as feedstuff additive to investigate the effects of peripheral lymphocyte proliferatio…

Iron in the inflammed gut: another pro-inflammatory hit?

PMID: 21193440
Year: 2011
Relationship Type: Association Score: 6.1

Understanding gene-environment interactions in a mouse model of Crohn's disease

PMID: 21183481
Year: 2011
Relationship Type: Association Score: 6.1

Genetic and environmental factors as predictors of disease severity and extent …

PMID: 21172207
Year: 2008
Relationship Type: Association Score: 6.1

OBJECTIVES: To compare the disease presentation, disease phenotype, and clinical course between black and white children with inflammatory bowel dis…

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