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 is a corticosteroid indicated for the treatment of Duchenne muscular dystrophy (DMD) in patients 5 years of age and older
Marketing Status Not Available
ATC Code H02AB13
DrugBank ID DB11921
KEGG ID D03671
MeSH ID C021988
PubChem ID 189821
TTD Drug ID D09WYX
NDC Product Code 57582-040; 64918-1111; 52856-503; 52856-501; 52856-504; 24002-0036; 52856-505; 52128-135; 22552-0027; 64918-1901; 52856-502
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
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Not AvailableNot AvailableNot AvailableNot AvailableNot Available
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Ill-defined disorder08.01.03.0490.000248%Not Available
Lower limb fracture12.04.01.004; 15.08.03.0040.001904%Not Available
Respiratory syncytial virus infection22.07.02.002; 11.05.13.0010.000166%Not Available
Disease progression08.01.03.038--
Immunosuppression10.03.02.0010.000166%Not Available
Vitamin D decreased13.02.05.0060.000166%Not Available
Hypophagia19.09.01.004; 14.03.01.006; 07.01.06.010--Not Available
Suicidal behaviour19.12.01.0060.000166%Not Available
Skin mass23.07.04.0140.000166%Not Available
Oropharyngeal pain07.05.05.004; 22.02.05.0220.000911%
Toe walking19.01.02.011; 17.02.05.048; 15.03.01.0210.000166%Not Available
H1N1 influenza22.07.02.007; 11.05.03.0020.000166%Not Available
Frustration tolerance decreased19.04.02.0160.000497%Not Available
Fibula fracture15.08.03.011; 12.04.01.0110.000331%Not Available
Impulsive behaviour19.18.01.0010.000166%Not Available
Tibia fracture15.08.03.016; 12.04.01.0160.000579%Not Available
Clostridium difficile infection11.02.02.0090.000166%Not Available
Body height increased13.15.01.0360.000331%Not Available
Bone density abnormal13.16.01.0050.000166%Not Available
Defiant behaviour19.05.01.0170.000331%Not Available
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