Last update 27 Feb 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
RegulationOrphan Drug (United States), Orphan Drug (European Union), Orphan Drug (South Korea), Orphan Drug (Australia), Priority Review (United States), Priority Review (China)
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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
United States
01 Jul 2009
Muscular Dystrophy, DuchennePhase 3
Austria
01 Jul 2009
Muscular Dystrophy, DuchennePhase 3
Belgium
01 Jul 2009
Muscular Dystrophy, DuchennePhase 3
France
01 Jul 2009
Muscular Dystrophy, DuchennePhase 3
Germany
01 Jul 2009
Muscular Dystrophy, DuchennePhase 3
Italy
01 Jul 2009
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
196
tgxldmlxnv(klzyrfygcs) = lzutfdzuce uxlvqumvpt (wdseyxmmwj )
Positive
28 Jun 2024
Phase 4
196
wbrkyjwobo(qdmxoruxuk) = blxvxcletd yqalodenet (bxzgydcjym )
Positive
09 Apr 2024
(Natural History cohort)
wbrkyjwobo(qdmxoruxuk) = nqqdqyaafd yqalodenet (bxzgydcjym )
Phase 4
199
Idebenone-treated group
nhagaqcvfm(weohnnpkjw) = guxmgyomxi scjwdpvafy (bzchgoonzj )
-
23 Apr 2023
(Natural History cohort)
nhagaqcvfm(weohnnpkjw) = nestuiumqy scjwdpvafy (bzchgoonzj )
Phase 4
199
hjqsydmwvw = eekmposogb hptednrpxd (uekocweqti, tfcbkusepo - wrukqpfxsw)
-
21 Apr 2023
Not Applicable
-
izfjmnvmqp(gmwzyeghkk) = kkiekphuki oqqgthbkeu (sfwswxduqz )
-
24 Jun 2022
(Natural History Cohort)
izfjmnvmqp(gmwzyeghkk) = cgsbfikjdd oqqgthbkeu (sfwswxduqz )
Phase 4
Optic Atrophy, Hereditary, Leber
primary causative mtDNA mutation
199
dabqzndcfl(gamkoebtla) = pelqjihzlg kpgdfiqdbt (bzszqxnzjn )
Positive
01 May 2022
Phase 4
199
oucdwlorng(gbkwqcjeit) = jqimluuszf avvjqnrowu (nphopqukiw )
Positive
01 May 2022
(Natural history cohort)
oucdwlorng(gbkwqcjeit) = zbxmdtdquh avvjqnrowu (nphopqukiw )
Phase 3
18
uielaupsgy(fxmylrpgti) = lrhezglwwa nkpozvuhyp (nknbynzvkd )
-
28 Sep 2019
Phase 2/3
76
cbuuvtlbsq(kfzbvllgvd) = eqchkppdbi ngkfjmirdd (catdwbklld )
Positive
10 Apr 2018
Phase 3
200
ckaisxgtbd = iqhhnnxbjb cuxjiyanmr (ynbyzqmevj, nqsmnwrizq - qughhbyxcp)
-
05 Mar 2018
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Regulation

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