Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Efavirenz
Drug ID BADD_D00749
Description Efavirenz (brand names Sustiva® and Stocrin®) is a non-nucleoside reverse transcriptase inhibitor (NNRTI) and is used as part of highly active antiretroviral therapy (HAART) for the treatment of a human immunodeficiency virus (HIV) type 1. For HIV infection that has not previously been treated, efavirenz and lamivudine in combination with zidovudine or tenofovir is the preferred NNRTI-based regimen. Efavirenz is also used in combination with other antiretroviral agents as part of an expanded postexposure prophylaxis regimen to prevent HIV transmission for those exposed to materials associated with a high risk for HIV transmission.
Indications and Usage For use in combination treatment of HIV infection (AIDS)
Marketing Status approved; investigational
ATC Code J05AG03
DrugBank ID DB00625
KEGG ID D00896
MeSH ID C098320
PubChem ID 64139
TTD Drug ID D07HVY
NDC Product Code 48087-0127; 65862-105; 68554-0018; 65862-049; 69097-301; 72865-172; 70966-0025; 31722-504; 48087-0131; 65015-641; 67835-0001; 12783-0510; 65862-324; 65862-106; 65862-267; 69988-0008; 0056-0474; 53104-7544; 65675-1584; 68554-0042; 42543-889; 64380-889; 65862-104; 70518-3258; 64980-406; 48087-0062; 65015-868; 76302-021; 51407-382; 64980-407; 70518-2962; 48087-0128; 64220-195; 65015-859; 70366-002; 0056-0470; 65015-836
UNII JE6H2O27P8
Synonyms efavirenz | (s)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one | efavirenz, (S)-isomer | efavirenz, (R)-isomer | Stocrin | Sustiva | DMP 266 | DMP-266 | L 743726 | L-743726 | L 743,726 | L-743,726
Chemical Information
Molecular Formula C14H9ClF3NO2
CAS Registry Number 154598-52-4
SMILES C1CC1C#CC2(C3=C(C=CC(=C3)Cl)NC(=O)O2)C(F)(F)F
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)
Menopausal symptoms21.02.02.002--Not Available
Mental disability26.01.01.001--Not Available
Mental impairment19.21.02.003; 17.03.03.002--Not Available
Migraine24.03.05.003; 17.14.02.001--Not Available
Mood swings19.04.03.001--Not Available
Mouth ulceration07.05.06.0040.003670%Not Available
Movement disorder17.01.02.0100.003670%Not Available
Multiple fractures15.08.02.005; 12.04.02.009--Not Available
Muscle contractions involuntary17.05.03.001; 15.05.03.008--Not Available
Muscular weakness17.05.03.005; 15.05.06.001--
Myalgia15.05.02.001--
Myopathy15.05.05.001--Not Available
Nail disorder23.02.05.002--
Nasopharyngitis22.07.03.002; 11.01.13.002--Not Available
Nausea07.01.07.001--
Necrosis24.04.02.006; 08.03.03.001--Not Available
Neoplasm malignant16.16.01.001--Not Available
Nephrogenic diabetes insipidus14.05.07.002; 20.05.03.010--Not Available
Nephrolithiasis20.04.01.0020.005505%
Nephropathy toxic20.05.03.002; 12.03.01.0100.025691%Not Available
Nervous system disorder17.02.10.0010.196352%Not Available
Nervousness19.06.02.003--Not Available
Neuralgia17.02.07.005--
Neuritis17.09.03.001--Not Available
Neuropathy peripheral17.09.03.003--Not Available
Neurosis19.06.01.001--Not Available
Neurotoxicity17.02.10.002; 12.03.01.0110.223878%Not Available
Neutrophil count decreased13.01.06.010--
Nightmare19.02.03.0030.016516%Not Available
Obesity14.03.02.009--
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ADReCS-Target
Drug Name ADR Term Target
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