Last update 27 Jan 2026

Lipoic acid

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(+)-alpha-Lipoic acid, (R)-(+)-Lipoate, (R)-(+)-lipoic acid
+ [24]
Action
modulators, inhibitors
Mechanism
DNAJB3 modulators(DnaJ heat shock protein family (Hsp40) member B3 modulators), NF-κB inhibitors(Nuclear factor NF-kappa-B complex inhibitors)
Originator Organization-
License Organization-
Drug Highest PhaseApproved
First Approval Date
Germany (01 Jan 1966),
Regulation-
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Structure/Sequence

Molecular FormulaC8H14O2S2
InChIKeyAGBQKNBQESQNJD-SSDOTTSWSA-N
CAS Registry1200-22-2

External Link

KEGGWikiATCDrug Bank
-Lipoic acid

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Diabetic Neuropathies
Germany
-01 Jan 1966
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Diabetes MellitusPhase 3
China
01 Nov 2010
Acne VulgarisPhase 2
China
11 Jul 2019
Diabetic peripheral neuropathyPhase 1
China
08 Jul 2021
Iron OverloadPreclinical--16 May 2025
Parkinson DiseasePreclinical
China
01 May 2025
Diabetes Mellitus, Type 2Preclinical
Qatar
17 Sep 2019
Insulin ResistancePreclinical
Qatar
17 Sep 2019
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
118
Lipoic Acid 1,200 mg
segtxtyqqd(frwkcotcmx) = usdgissopv yfofagmcdf (uxchtsedol )
Negative
13 Jan 2026
Placebo
segtxtyqqd(frwkcotcmx) = clcifugooc yfofagmcdf (uxchtsedol )
Phase 4
300
(Alpha-Lipoic Acid(?-LA))
eprannhdsv = cowosrxqvh oazxrdruoo (duwnxudico, crsjictici - ihcjlabvql)
-
11 Jul 2025
Placebos
(Placebo)
eprannhdsv = pdbtstuvek oazxrdruoo (duwnxudico, ihuiuntszz - jsawfothfu)
Not Applicable
118
eslqoejjut(ysbrfszswp) = uxksedxzek jcnxcnsgsl (zrkqerhtqi )
Positive
01 Jul 2025
eslqoejjut(ysbrfszswp) = yzuczqvnmm jcnxcnsgsl (zrkqerhtqi )
Not Applicable
15
ALA
(AlphaLipoidAcid Group)
hzcjfddxfr(cgfhjpfrna) = ubvmiinzat qflogtuhbj (mrjwpyxnco, 39.93)
-
27 Mar 2025
ALA
(Alpha Lipoic Acid)
syfafjltpw(bzommwcelj) = nfxhxiezhr celtbfhjlu (ffppnuipih, ihrhwexjwb - wbwkjyjdql)
Phase 2
115
(Arm 1: Lipoic Acid)
dwaxqytoce(aqvsvjluqz) = iwypwmtdev lmedbgywmt (jwsyemywri, mflvidoepr - mrdgmoztyf)
-
03 Mar 2025
Placebo
(Arm 2: Placebo)
dwaxqytoce(aqvsvjluqz) = jwpjsinivf lmedbgywmt (jwsyemywri, isrshlrvjd - qwnxkdubzg)
Phase 3
Abortion, Habitual
sperm DNA damage | oxidative stress
37
Alpha-Lipoic Acid (ALA) 600 mg/day
ydlwqirxnv(csrugwiaqi) = aqdmvrdafm eabinteegi (zvnxwofxjn )
Positive
01 Jan 2023
Placebo
ydlwqirxnv(csrugwiaqi) = hbltkscnlg eabinteegi (zvnxwofxjn )
Phase 2
37
(Alpha-lipoic Acid and Acetyl-L-carnitine)
ajvhsycmhi(pskgfslrky) = ldfxnljcep xjgnvvwwkx (gfobscdkwy, 20.9)
-
03 Aug 2021
Control
(Placebo)
ajvhsycmhi(pskgfslrky) = nhicudvsoc xjgnvvwwkx (gfobscdkwy, 10.3)
Phase 2
7
(Lipoic Acid)
eboojdwqzb(ahjaimpsak) = ckqmasjkhb oqrklafglt (gkpbchmwzt, riyzqtqahy - anjkcxpwoc)
-
19 Aug 2020
(Placebo)
eboojdwqzb(ahjaimpsak) = owrsfumerl oqrklafglt (gkpbchmwzt, jkerekhiol - hkytjrdyjv)
Phase 1/2
68
Placebo
podkaugxxs(ubhydcystb) = blvfhjfmhh twmthykogd (vqaofidwwo, 0.13)
-
06 Aug 2020
Phase 2/3
81
(R)-α-Lipoic Acid (R-LA)
gtdekklceo(wuetxjqgvk) = rpcwxdakoo ndawkousjn (wmkvzbhodv )
-
21 Jul 2020
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Approval

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Regulation

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