Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Deflazacort
Drug ID BADD_D02492
Description Deflazacort, also known as Emflaza, is a corticosteroid prodrug used as an agent to manage Duchenne Muscular Dystrophy (DMD). It is marketed by Marathon Pharmaceuticals and was approved in February 2017 by the FDA.[L6694,FDA label] Duchenne Muscular Dystrophy is an inherited disorder resulting from mutations of the dystrophin gene, which is important for muscle function. This disease can cause serious muscle weakness and progressive breathing and cardiovascular disability, severely impacting patient quality of life and survival.[A179446,A179449,L6697] This disease usually manifests by muscle weakness in early childhood followed by loss of the ability to walk (ambulation) as early as age 7.[A179449] Deflazacort delays the onset of muscle related complications resulting from DMD[A179455], prolonging the lives of children diagnosed with this disease and exerting less harmful effects on the bone health and weight than other steroid medications.[A179452,A25340]
Indications and Usage Deflazacort is indicated for the treatment of Duchenne Muscular Dystrophy (DMD) in patients 2 years of age and older.[FDA label]
Marketing Status approved; investigational
ATC Code H02AB13
DrugBank ID DB11921
KEGG ID D03671
MeSH ID C021988
PubChem ID 189821
TTD Drug ID D09WYX
NDC Product Code 52128-135; 24002-0036; 52856-503; 52856-501; 64918-1111; 57582-040; 64918-1901; 52856-502; 52856-504; 22552-0027; 52856-505
UNII KR5YZ6AE4B
Synonyms deflazacort | Dezacor | Emflaza | Calcort | Zamene
Chemical Information
Molecular Formula C25H31NO6
CAS Registry Number 14484-47-0
SMILES CC1=NC2(C(O1)CC3C2(CC(C4C3CCC5=CC(=O)C=CC45C)O)C)C(=O)COC(=O)C
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 discomfort07.01.06.0010.002075%Not Available
Abdominal pain07.01.05.0020.000984%
Abdominal pain upper07.01.05.0030.003782%
Acne23.02.01.0010.001241%Not Available
Aggression19.05.01.0010.002366%Not Available
Agitation19.06.02.001; 17.02.05.0120.000816%
Amenorrhoea21.01.02.001; 05.05.01.0020.000117%
Anger19.04.02.0010.003299%Not Available
Anxiety19.06.02.0020.001444%
Asthenia08.01.01.0010.002092%Not Available
Asthma22.03.01.002; 10.01.03.0100.000175%Not Available
Back disorder15.03.05.0030.000075%Not Available
Back pain15.03.04.0050.001684%
Bone development abnormal15.02.04.0030.000069%Not Available
Cardiomyopathy02.04.01.0010.000093%Not Available
Cataract06.06.01.0010.000706%
Chest pain22.12.02.003; 08.01.08.002; 02.02.02.0110.000559%Not Available
Choking22.12.03.0030.000151%Not Available
Cholelithiasis09.03.01.0020.000075%Not Available
Constipation07.02.02.0010.001927%
Cough22.02.03.0010.002592%
Crying17.02.05.013; 12.02.11.001; 08.01.03.005; 19.04.02.0020.000933%Not Available
Cushing's syndrome24.08.04.001; 19.07.03.002; 14.11.01.007; 05.01.01.0010.000120%Not Available
Cushingoid19.07.03.001; 14.11.01.006; 05.01.01.002; 24.08.02.0040.001776%
Decubitus ulcer23.03.11.0060.000192%Not Available
Dehydration14.05.05.0010.000521%
Delayed puberty21.03.02.014; 05.05.03.0030.000069%
Depression19.15.01.0010.001101%
Disturbance in attention19.21.02.002; 17.03.03.0010.000559%
Dry skin23.03.03.0010.000367%
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