Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Hydroxyurea
Drug ID BADD_D01110
Description An antineoplastic agent that inhibits DNA synthesis through the inhibition of ribonucleoside diphosphate reductase.
Indications and Usage For management of melanoma, resistant chronic myelocytic leukemia, and recurrent, metastatic, or inoperable carcinoma of the ovary and Sickle-cell anemia.
Marketing Status approved
ATC Code L01XX05
DrugBank ID DB01005
KEGG ID D00341
MeSH ID D006918
PubChem ID 3657
TTD Drug ID D07CWD
NDC Product Code 0904-6939; 35369-0006; 49452-3650; 55154-7143; 61269-403; 68084-284; 70518-3615; 51927-0072; 0555-0882; 55154-3554; 69315-164; 38779-1354; 42291-321; 71770-105; 49884-724; 17337-0023; 0003-6335; 0003-6337; 60429-265; 61269-835; 70518-0916; 55512-0003; 61269-402; 71770-120; 0003-0830; 51552-0851; 62049-135; 0003-6336; 61269-404; 10135-702; 71052-323; 17337-0022
UNII X6Q56QN5QC
Synonyms Hydroxyurea | Hydroxycarbamid | Oncocarbide | Hydrea
Chemical Information
Molecular Formula CH4N2O2
CAS Registry Number 127-07-1
SMILES C(=O)(N)NO
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)
Dehydration14.05.05.0010.000526%
Dementia19.20.02.001; 17.03.01.0010.000504%Not Available
Depressed level of consciousness17.02.04.0020.000336%
Dermatitis23.03.04.002--Not Available
Dermatitis bullous23.03.01.0020.000112%
Dermatomyositis15.05.01.002; 10.04.04.027; 23.03.02.0010.000448%Not Available
Diarrhoea07.02.01.001--
Discomfort08.01.08.003--Not Available
Disorientation19.13.01.002; 17.02.05.015--Not Available
Disseminated intravascular coagulation01.01.02.002; 24.01.01.0100.000280%
Dizziness02.11.04.006; 24.06.02.007; 17.02.05.003--
Dry skin23.03.03.0010.000280%
Dyspepsia07.01.02.001--
Dysphagia07.01.06.0030.002977%
Dysphonia22.12.03.006; 19.19.03.002; 17.02.08.0040.000168%
Dyspnoea02.11.05.003; 22.02.01.004--
Dyspnoea exertional02.11.05.005; 22.02.01.0050.000280%Not Available
Dysuria20.02.02.002--
Eating disorder19.09.01.008; 14.03.01.0080.000112%Not Available
Electrolyte imbalance14.05.01.0020.000112%Not Available
Epilepsy17.12.03.0020.000168%Not Available
Epistaxis22.04.03.001; 24.07.01.0050.000448%
Erythema23.03.06.001--Not Available
Erythema infectiosum11.05.15.002; 23.03.08.007--Not Available
Essential thrombocythaemia16.21.03.004; 01.13.03.0030.000280%Not Available
Eyelid oedema23.04.01.003; 10.01.05.001; 06.04.04.0040.000112%Not Available
Face oedema10.01.05.002; 08.01.07.003; 23.04.01.004--
Facial paralysis17.04.03.0080.000112%Not Available
Faeces discoloured07.01.03.0020.000112%Not Available
Fatigue08.01.01.002--
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ADReCS-Target
Drug Name ADR Term Target
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