Drug

Pentostatin

38 flagged reaction(s) · 644 total co-reports · max PRR 51.8

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	Thrombotic Microangiopathy	25	51.8	53.0	signal
2	Lymphopenia	27	38.5	39.5	signal
3	Atelectasis	11	22.7	23.0	signal
4	Cytopenia	13	21.8	22.0	signal
5	Neutrophil Count Decreased	42	20.8	21.6	signal
6	Myelodysplastic Syndrome	15	20.8	21.0	signal
7	Acute Myeloid Leukaemia	16	20.6	20.9	signal
8	Body Temperature Increased	17	16.6	16.9	signal
9	Multi-organ Failure	14	16.0	16.2	signal
10	Toxic Skin Eruption	8	15.9	16.0	signal
11	Acute Respiratory Distress Syndrome	13	14.7	14.9	signal
12	Febrile Neutropenia	47	14.2	14.8	signal
13	Splenomegaly	8	13.7	13.8	signal
14	Pancytopenia	38	13.7	14.1	signal
15	Cytomegalovirus Infection	11	13.2	13.4	signal
16	Lung Infection	10	12.7	12.8	signal
17	Pneumonitis	17	12.6	12.8	signal
18	Hepatomegaly	6	12.2	12.2	signal
19	Acute Hepatic Failure	8	11.8	11.9	signal
20	Folliculitis	6	11.6	11.7	signal
21	Lymphocyte Count Decreased	10	11.3	11.4	signal
22	Neutropenia	76	11.2	12.0	signal
23	Renal Failure Acute	24	11.2	11.4	signal
24	Cholestasis	10	10.5	10.6	signal
25	Eosinophilia	9	10.3	10.4	signal
26	Pulmonary Oedema	23	10.3	10.5	signal
27	Lymphadenopathy	18	10.2	10.3	signal
28	Blood Lactate Dehydrogenase Increased	8	10.0	10.1	signal
29	Bone Marrow Failure	10	9.8	9.9	signal
30	Thrombocytopenia	54	9.7	10.2	signal
31	Hepatic Failure	14	9.3	9.4	signal
32	Basal Cell Carcinoma	7	9.0	9.0	signal
33	Fluid Overload	6	8.1	8.2	signal
34	Haemorrhage Intracranial	6	8.0	8.0	signal
35	Nephropathy Toxic	4	7.2	7.2	signal
36	Premature Delivery	4	5.0	5.0	signal
37	Anorexia	3	4.6	4.6	signal
38	Drug Administration Error	6	3.9	3.9	signal