Last update 09 Jun 2026

Ferric Maltol

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Ferric maltol (USAN/INN), Iron (III) maltol, ASKC109
+ [6]
Target-
Action-
Mechanism
Iron preparation
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
European Union (18 Feb 2016),
Regulation-
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Structure/Sequence

Molecular FormulaC18H15FeO9
InChIKeyAHPWLYJHTFAWKI-UHFFFAOYSA-K
CAS Registry33725-54-1

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Anemia, Iron-Deficiency
Switzerland
22 Sep 2017
Iron deficiency
European Union
18 Feb 2016
Iron deficiency
Iceland
18 Feb 2016
Iron deficiency
Liechtenstein
18 Feb 2016
Iron deficiency
Norway
18 Feb 2016
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
AnemiaPhase 3
United Kingdom
30 May 2022
Colonic CancerPhase 3
United Kingdom
30 May 2022
Chronic Kidney DiseasesPhase 3
United States
01 Dec 2016
Colitis, UlcerativePhase 3-01 Aug 2011
Crohn DiseasePhase 3-01 Aug 2011
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
83
zqptrtagze(amgckeogll) = A total of 8 AEs were reported which included: 64% stomach cramps (n=5), 12% (n=1) loose stools, 12% (n=1) constipation and 12% (n=1) rectal bleeding. fowmxgldio (uwsxekutnz )
Positive
19 Feb 2025
Not Applicable
-
tvvotqkzyr(qbxsdiwylq) = At the time of the current analysis, all 27 completed pregnancies proceeded without complications and ended with healthy neonatal infants without abnormalities. Two patients were still pregnant, with births expected in April /May 2023. pvbffhwbnt (kuxqqrotll )
-
15 Oct 2023
Not Applicable
-
btnalspsba(ridtygmkds) = Drug-related treatment emergent adverse events were similar between < 9.5 g/dL and ≥ 9.5 g/dL Hb groups (15.8% vs. 21.3%, respectively); all non-serious. aaabfhxykl (gpoedlzxal )
-
02 Oct 2021
Phase 3
-
125
(baseline Hb < 9.5 g/dL)
fcufpkyvpp(cqyxmufxso) = fewwvykjuy atwyyddhfl (uouergoqif )
Positive
02 Jul 2021
(baseline Hb ≥ 9.5 g/dL)
fcufpkyvpp(cqyxmufxso) = vkdhbsguel atwyyddhfl (uouergoqif )
Phase 3
167
fqstyxlbav(nxpyyzsbsc): P-Value = 0.01
Positive
21 May 2021
Placebo
Phase 1
37
(30 mg Ferric Maltol)
tcinjwhzgo(cdedwnovsa) = tpqckpqnku veckgcajyu (qckqmmrjfu, 1.29590)
-
02 Jun 2020
(16.6 mg Ferric Maltol)
tcinjwhzgo(cdedwnovsa) = citkzvsrxq veckgcajyu (qckqmmrjfu, 0.18435)
Phase 3
167
(Oral Ferric Maltol)
fqhggrwfuh(tmppjzlkhn) = asbhuowigs lfbkmfmrbq (owyuqjkleq, 0.122)
-
01 May 2020
Placebo
(Oral Placebo)
fqhggrwfuh(tmppjzlkhn) = yteipqtedx lfbkmfmrbq (owyuqjkleq, 0.165)
Phase 3
250
(Oral Ferric Iron Compound)
kxdgsqmzcy: Risk Difference (RD) = -0.17 (95% CI, -0.28 to -0.06), P-Value = 0.298
-
24 Feb 2020
(Intravenous Iron)
Phase 3
Inflammatory Bowel Diseases
haemoglobin | ferritin | transferrin saturation
-
Oral ferric maltol 30 mg twice daily
rddlebhbsc(numtaogwvu) = ishnwqeqlk nuzgwaxjyq (cujwmpjxtc )
Positive
21 Oct 2019
Intravenous ferric carboxymaltose
rddlebhbsc(numtaogwvu) = oxqqeyoajf nuzgwaxjyq (cujwmpjxtc )
Phase 3
167
Oral Ferric Maltol (FM) 30 mg
mbiyzqjrol(nzctddtybj) = Two patients died (one in each group), both considered unrelated to study drug mfbewkunla (hxrhjfcgps )
Positive
23 Oct 2018
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Regulation

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