Last update 03 Aug 2026

N-Acetylcysteine amide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
cis-Bac429, N-acetyl cysteine amide, N-Acetyl-cysteine-amide
+ [12]
Target-
Action-
Mechanism-
Inactive Indication-
Originator Organization
Inactive Organization-
Drug Highest PhasePhase 3
First Approval Date-
RegulationBreakthrough Therapy (United States), Fast Track (United States), Orphan Drug (United States), Orphan Drug (European Union)
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Structure/Sequence

Molecular FormulaC5H10N2O2S
InChIKeyUJCHIZDEQZMODR-BYPYZUCNSA-N
CAS Registry38520-57-9

External Link

KEGGWikiATCDrug Bank
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R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Usher SyndromesPhase 3-01 Aug 2026
Mild cognitive disorderPhase 2
Denmark
14 Oct 2025
Mild cognitive disorderPhase 2
Iceland
14 Oct 2025
Alzheimer DiseasePhase 2
Denmark
14 Oct 2025
Alzheimer DiseasePhase 2
Iceland
14 Oct 2025
Cerebral Amyloid Angiopathy, FamilialPhase 2
Iceland
03 Apr 2024
CystinosisPhase 2
Australia
29 Oct 2023
Cerebral Amyloid AngiopathyPhase 2
United States
-
Colorectal CancerPreclinical
United States
19 Dec 2025
Non-Small Cell Lung CancerPreclinical
United States
19 Dec 2025
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Early Phase 1
10
jscqpzxkft(oildvadhza) = qvowvfwjud uubdwbsihj (fbjikxjhba, 0.4)
-
29 Aug 2024
Phase 1
24
Placebo
(Placebo-A)
itnkdoxtlf(yjxnigxgbk) = mppaylgheu nwjsqapkca (yuanjugjbk, 133.7)
-
17 Mar 2014
N Acetyl cysteine
(N Acetyl Cysteine-A)
itnkdoxtlf(yjxnigxgbk) = ftgurpidsz nwjsqapkca (yuanjugjbk, 131.2)
Phase 2
45
Placebo
boeslueluu(bipxcpdlsd) = wkglhzttss ruhimqklik (ibksovncln, 6.9)
-
24 Jul 2013
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Clinical Trial

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Approval

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Regulation

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