Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Sulfasalazine
Drug ID BADD_D02093
Description A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see mesalamine) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907)
Indications and Usage For the treatment of Crohn's disease and rheumatoid arthritis as a second-line agent.
Marketing Status approved
ATC Code A07EC01
DrugBank ID DB00795
KEGG ID D00448
MeSH ID D012460
PubChem ID 5339
TTD Drug ID D02ZTJ
NDC Product Code 63629-5688; 49452-7523; 59116-0631; 0093-3234; 70518-0185; 51552-1044; 51927-0081; 50090-2013; 59762-5000; 62135-960; 70518-1829; 70518-3732; 0013-0102; 71610-577; 62705-0222; 62991-2704; 59762-0104; 70518-2342; 71610-706; 49964-0018; 57294-021; 50090-0086; 51927-0054; 59116-0632; 0591-0796; 23155-019; 0013-0101; 63629-9715; 38779-0176; 59116-0630; 59116-0633; 68022-7065
UNII 3XC8GUZ6CB
Synonyms Sulfasalazine | Salicylazosulfapyridine | Sulphasalazine | Salazosulfapyridine | Pyralin EN | Azulfadine | Azulfidine EN | Azulfidine | Asulfidine | Colo-Pleon | Colo Pleon | Pleon | Ulcol | Sulfasalazin medac | Sulfasalazin-Heyl | Sulfasalazin Heyl | Sulfasalazine FNA | Ucine | Salazopyrin | ratio-Sulfasalazine | ratio Sulfasalazine
Chemical Information
Molecular Formula C18H14N4O5S
CAS Registry Number 599-79-1
SMILES C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N=NC3=CC(=C(C=C3)O)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)
Drug reaction with eosinophilia and systemic symptoms10.01.01.021; 12.03.01.064; 23.03.05.0050.016124%-
Mouth swelling07.05.04.007; 10.01.05.020; 23.04.01.0200.000303%-
Anal incontinence07.01.06.029; 17.05.01.0210.000303%
Liver function test increased13.03.04.031---
Alopecia universalis23.02.02.0100.000303%-
Anaemia folate deficiency01.03.01.005; 14.12.02.0090.000606%-
Breast cancer stage II16.10.01.011; 21.05.01.0190.000303%-
Dermatitis exfoliative generalised10.01.01.029; 23.03.07.0020.000303%-
Hilar lymphadenopathy01.09.01.023; 22.09.03.0050.000303%-
Rectal stenosis07.13.05.0030.000303%
Anti-neutrophil cytoplasmic antibody positive vasculitis10.02.02.023; 24.12.04.0020.000455%-
Multi-organ disorder08.01.03.074---
Foot deformity15.10.03.005---
Spinal pain08.01.08.030; 15.02.01.008; 17.10.01.0200.000303%-
Internal haemorrhage24.07.01.0720.000455%-
Pseudomyopia06.02.04.0110.000303%-
Drug effect less than expected08.06.01.036---
Drug ineffective for unapproved indication08.06.01.038; 12.09.02.0020.006850%-
Haemophagocytic lymphohistiocytosis01.05.01.026; 10.02.01.077; 16.32.03.0380.001667%-
Hypersensitivity myocarditis02.04.03.006; 10.01.03.055---
Hypersensitivity pneumonitis10.01.03.056; 22.01.01.0270.000303%-
Idiopathic intracranial hypertension17.07.02.0110.000455%-
Illness08.01.03.0910.000909%-
Myelosuppression01.03.03.0150.000455%-
Potentiating drug interaction08.06.03.0150.000303%-
Severe cutaneous adverse reaction10.01.01.044; 11.07.01.031; 12.03.01.070; 23.03.05.0110.000303%-
Spinal stenosis15.10.04.014; 17.10.01.0310.000303%-
Therapeutic product effect decreased08.06.01.0500.002364%-
Therapeutic product effect delayed08.06.01.051---
Therapeutic product effect incomplete08.06.01.0520.020943%-
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ADReCS-Target
Drug Name ADR Term Target
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