Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Acetylcysteine
Drug ID BADD_D00032
Description Acetylcysteine is an antioxidant and glutathione inducer indicated for mucolytic therapy and the treatment of [acetaminophen] overdose.[L31378,L31383,L31388,L31478] Acetylcysteine has also been studied for a wide variety of off-label indications with mixed results.[A228158,A228163,A228168] Acetylcysteine was granted FDA approval on 14 September 1963.[L31488]
Indications and Usage Acetylcysteine is indicated for mucolytic therapy and in the management of [acetaminophen] overdose.[L31378,L31383,L31388,L31478]
Marketing Status approved; investigational
ATC Code R05CB01; S01XA08; V03AB23
DrugBank ID DB06151
KEGG ID D00221
MeSH ID D000111
PubChem ID 12035
TTD Drug ID D06XGW
NDC Product Code 70594-111; 12598-7311; 49452-0098; 51552-0201; 51927-1601; 63323-694; 70710-1015; 55150-259; 66220-207; 0517-7610; 55154-5731; 12598-7302; 12598-7308; 12598-7323; 14445-412; 63323-963; 0409-3307; 0517-7504; 0517-7630; 72611-860; 83270-001; 25021-812; 63323-693; 63323-695; 0409-3308; 0517-7604; 17478-660; 63323-690; 63323-692; 0517-7510; 70771-1412; 52932-0704; 63323-691; 12598-7027; 52951-001; 0574-0805; 12598-7294; 12598-7327; 52133-0002; 52932-0742; 55154-5730
UNII WYQ7N0BPYC
Synonyms Acetylcysteine | N-Acetyl-L-cysteine | N Acetyl L cysteine | N-Acetylcysteine | N Acetylcysteine | Mercapturic Acid | Acid, Mercapturic | Solmucol | Genac | Acemuc | Acetabs | Acetylcystein AL | NAC AL | Acetylcystein Atid | Acetylcystein Heumann | Acetylcystein Trom | Acetylcysteine Hydrochloride | Hydrochloride, Acetylcysteine | Acetylcysteine Sodium | Sodium, Acetylcysteine | Acetylcysteine, Monosodium Salt | Monosodium Salt Acetylcysteine | Acetylcysteine Zinc | Zinc, Acetylcysteine | Acetylcysteine, (D)-Isomer | Acetylcysteine, (DL)-Isomer | Acetylcysteine, Monoammonium Salt | Monoammonium Salt Acetylcysteine | Acetyst | Acétylcystéine GNR | Airbron | Alveolex | Bromuc | Azubronchin | Bisolvon NAC | NAC, Bisolvon | Broncho-Fips | Broncho Fips | BronchoFips | Broncholysin | Broncoclar | Codotussyl | Cystamucil | Dampo Mucopect | Mucopect, Dampo | durabronchal | Larylin NAC | Eurespiran | Exomuc | Fluimucil | NAC Zambon | Zambon, NAC | Fabrol | Fluprowit | Optipect Hustengetränk | Hustengetränk, Optipect | Muco Sanigen | Sanigen, Muco | Frekatuss | Jenacystein | Jenapharm | Lantamed | Lindocetyl | M-Pectil | M Pectil | MPectil | mentopin Acetylcystein | Acetylcystein, mentopin | Muciteran | Mucomyst | Acetylin | Mucosil | Mucosol | Mucosolvin | Siccoral | Siran | Ilube | Hoestil | acebraus
Chemical Information
Molecular Formula C5H9NO3S
CAS Registry Number 616-91-1
SMILES CC(=O)NC(CS)C(=O)O
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Abdominal pain07.01.05.002--
Abdominal pain upper07.01.05.0030.000223%
Acute hepatic failure09.01.03.0010.000223%Not Available
Agitation19.06.02.001; 17.02.05.0120.000446%
Amnesia17.03.02.001; 19.20.01.0010.000149%
Anaphylactic reaction24.06.03.006; 10.01.07.0010.000922%
Anaphylactic shock24.06.02.004; 10.01.07.0020.000774%Not Available
Anaphylactoid reaction24.06.03.007; 10.01.07.0030.001220%Not Available
Angioedema10.01.05.009; 22.04.02.008; 23.04.01.0010.000372%Not Available
Arthralgia15.01.02.001--
Asphyxia22.02.02.001; 12.01.08.0110.000149%Not Available
Asthma22.03.01.002; 10.01.03.0100.000298%Not Available
Atrial fibrillation02.03.03.0020.000149%
Blister23.03.01.001; 12.01.06.0020.000655%Not Available
Body temperature increased13.15.01.001--Not Available
Bronchospasm10.01.03.012; 22.03.01.0040.000729%
Chest discomfort02.02.02.009; 22.12.02.002; 08.01.08.0190.000476%Not Available
Chills15.05.03.016; 08.01.09.001--
Cholestasis09.01.01.0010.000223%Not Available
Coagulopathy01.01.02.0010.000372%Not Available
Cold sweat23.02.03.002; 08.01.03.024--Not Available
Compartment syndrome24.04.05.006; 15.05.05.0050.000298%Not Available
Condition aggravated08.01.03.0040.000372%Not Available
Confusional state19.13.01.001; 17.02.03.0050.000149%
Cough22.02.03.0010.000223%
Cutaneous vasculitis10.02.02.003; 24.12.04.008; 23.06.02.001--Not Available
Depressed level of consciousness17.02.04.0020.000149%
Dermatitis23.03.04.002--Not Available
Diabetes mellitus14.06.01.001; 05.06.01.0010.000149%Not Available
Dizziness02.11.04.006; 24.06.02.007; 17.02.05.0030.000372%
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ADReCS-Target
Drug Name ADR Term Target
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