Pegaspargase may increase the risk of glucocorticoid-induced toxicities, including osteonecrosis through a potential increase in exposure of dexamethasone.
Source: NLP:pegaspargase
Pegaspargase Interactions
Brand names: Oncaspar
Asparagine-specific Enzyme
Route: Intramuscular, Intravenous
Contraindications
4 CONTRAINDICATIONS ONCASPAR is contraindicated in patients with a: History of serious hypersensitivity reactions, including anaphylaxis, to ONCASPAR or to any of the excipients [see Warnings and Precautions (5.1) ] . History of serious thrombosis with prior L-asparaginase therapy [see Warnings and Precautions (5.2) ] . History of pancreatitis, including pancreatitis related to prior L-asparaginase therapy [see Warnings and Precautions (5.3) ] . History of serious hemorrhagic events with prior L-asparaginase therapy [see Warnings and Precautions (5.5) ] . Severe hepatic impairment [see Warnings and Precautions (5.6) ] . History of serious hypersensitivity reactions to ONCASPAR. ( 4 ) History of serious thrombosis with prior L-asparaginase therapy. ( 4 ) History of pancreatitis with prior L-asparaginase therapy. ( 4 ) History of serious hemorrhagic events with prior L-asparaginase therapy. ( 4 ) Severe hepatic impairment. ( 4 )
Pregnancy & Breastfeeding
8.1 Pregnancy Risk summary Based on published literature studies with L-asparaginase in pregnant animals, ONCASPAR can cause fetal harm when administered to a pregnant woman. There are no available data on ONCASPAR use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. Published literature studies in pregnant animals suggest asparagine depletion may cause harm to the animal offspring (see Data ) . Advise pregnant women of the potential risk to a fetus. In the U.S. general population, the estimated background risks of major birth defects and miscarriage in clinically recognized pregnancies are 2 to 4% and 15 to 20%, respectively. Data Animal Data Animal reproduction studies have not been conducted with ONCASPAR to evaluate its effect on reproduction and fetal development. Published literature studies in which pregnant rabbits were administered L-asparaginase or pregnant rats were deprived of dietary asparagine suggested harm to the animal offspring.
1 interaction on record