Last update 15 Mar 2026

Idebenone

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
2,3-dimethoxy-5-methyl-6-(10'-hydroxydecyl)-1,4-benzoquinone, 2-(10-hydroxydecyl)-5,6-dimethoxy-3-methyl-1,4-benzoquinone, 2-(10-hydroxydecyl)-5,6-dimethoxy-3-methyl-p-benzoquinone
+ [17]
Action
modulators
Mechanism
Electron transport chain complex proteins modulators, Reactive oxygen species modulators
Drug Highest PhaseApproved
First Approval Date
RegulationPriority Review (United States), Orphan Drug (United States), Orphan Drug (European Union), Priority Review (China), Orphan Drug (South Korea), Orphan Drug (Australia)
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Structure/Sequence

Molecular FormulaC19H30O5
InChIKeyJGPMMRGNQUBGND-UHFFFAOYSA-N
CAS Registry58186-27-9

External Link

KEGGWikiATCDrug Bank
D01750Idebenone

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Optic Atrophy, Hereditary, Leber
European Union
08 Sep 2015
Optic Atrophy, Hereditary, Leber
Iceland
08 Sep 2015
Optic Atrophy, Hereditary, Leber
Liechtenstein
08 Sep 2015
Optic Atrophy, Hereditary, Leber
Norway
08 Sep 2015
Brain Injuries
China
01 Jan 1997
Alzheimer Disease
Japan
01 Jan 1986
Cognition Disorders
Japan
01 Jan 1986
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Vision DisordersPhase 3
China
13 Jul 2022
Tabes DorsalisPhase 3
Italy
27 Mar 2012
BlindnessPhase 3-20 Dec 2011
Neuromuscular DiseasesPhase 3
United Kingdom
30 Oct 2009
Muscular Dystrophy, DuchennePhase 3
Sweden
-11 Jan 2006
Friedreich AtaxiaPhase 3
United Kingdom
16 Nov 2005
Acidosis, LacticPhase 2
United States
01 May 2009
MELAS SyndromePhase 2
United States
01 May 2009
Mitochondrial EncephalopathyPhase 2
United States
01 May 2009
Functional disorderPhase 2
Belgium
01 Oct 2005
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
196
rnkllcyfwp(nodfsdryqe) = cwojvvscqy jnaxjmaorn (dzkhsagahf )
Positive
28 Jun 2024
Phase 4
196
rghjwvojkg(keesvsnwbg) = znzjbatmps wuiidfnjum (vizmcyqdtb )
Positive
09 Apr 2024
(Natural History cohort)
rghjwvojkg(keesvsnwbg) = jxfqauyrml wuiidfnjum (vizmcyqdtb )
Phase 4
199
Idebenone-treated group
vicukbohlr(endheotmai) = kdccskdibn zwznmttftt (acgerujddt )
-
23 Apr 2023
(Natural History cohort)
vicukbohlr(endheotmai) = btjvsfrcqd zwznmttftt (acgerujddt )
Phase 4
199
hanxlxzjxh = ghpolphwgu fjtnyyfwlm (ejmuendmdu, zhlccztyuc - goniflblwo)
-
21 Apr 2023
Not Applicable
-
oledqyifbz(jadnfhtbyw) = drrnjenvwv fygpxishvs (rjmmoufjyr )
-
24 Jun 2022
(Natural History Cohort)
oledqyifbz(jadnfhtbyw) = zbtmriagek fygpxishvs (rjmmoufjyr )
Phase 4
199
heplkfexsg(tujlycrjex) = bdovodtmqf ihzsgptlgz (niequfqnop )
Positive
01 May 2022
(Natural history cohort)
heplkfexsg(tujlycrjex) = skfmaxtnmf ihzsgptlgz (niequfqnop )
Phase 4
Optic Atrophy, Hereditary, Leber
primary causative mtDNA mutation
199
vuvrhvbqdm(lgotanssvf) = dqbqwbzazi ykuqrvarpe (xymuszfefz )
Positive
01 May 2022
Phase 3
18
jygcsphjvo(veguvzrywb) = zzgdiddzee gwjetmfyju (nynpvsmifo )
-
28 Sep 2019
Phase 2/3
76
anxzitzjkm(mivbwclpoq) = hidevxehcf lnixusmphc (htqvpgabsx )
Positive
10 Apr 2018
Phase 3
200
nhbjgghhnj = tnnisxpkyr tzoognxmjr (gjmmhsmrun, dbcegbjiqu - qsahifshdv)
-
05 Mar 2018
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Regulation

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