Drug

Calaspargase Pegol

19 flagged reaction(s) · 644 total co-reports · max PRR 50.3

Important: Reactions below are the flagged terms from this drug’s FAERS report history (min. 3 co-reports per term) — PRR/ROR indicate disproportionality in spontaneous reporting, not causation. Data from FDA FAERS via openFDA. Last recalculated: 2026-09-14.

	Reaction	Co-reports (a)	PRR	ROR	Signal
1	Anaphylactic Reaction	98	50.3	57.8	signal
2	Pancreatitis	71	37.8	41.7	signal
3	Hypersensitivity	204	31.0	42.3	signal
4	Infusion Related Reaction	67	28.6	31.3	signal
5	Electrolyte Imbalance	11	26.9	27.3	signal
6	Polyneuropathy	11	26.0	26.4	signal
7	Coagulopathy	15	25.4	25.9	signal
8	Eyelid Ptosis	9	24.9	25.2	signal
9	Febrile Neutropenia	52	22.1	23.7	signal
10	Hepatotoxicity	17	21.6	22.1	signal
11	Pancreatitis Acute	15	18.9	19.3	signal
12	Circulatory Collapse	11	18.1	18.4	signal
13	Hyperbilirubinaemia	6	16.4	16.5	signal
14	Hyperglycaemia	21	16.3	16.7	signal
15	Clostridium Difficile Infection	11	14.3	14.5	signal
16	Drug Level Decreased	5	13.8	13.9	signal
17	Acute Hepatic Failure	6	12.4	12.5	signal
18	Drug Level Increased	7	11.9	12.0	signal
19	Neurotoxicity	7	11.3	11.4	signal