Drug

Oritavancin

13 flagged reaction(s) · 582 total co-reports · max PRR 21.3

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	Infusion Related Reaction	61	21.3	22.7	signal
2	Chills	88	17.2	19.0	signal
3	Agranulocytosis	12	14.9	15.1	signal
4	Urticaria	105	14.5	16.3	signal
5	Pruritus Generalised	13	13.6	13.8	signal
6	Anaphylactic Reaction	26	10.9	11.2	signal
7	Feeling Cold	13	10.7	10.9	signal
8	Rash Generalised	12	10.5	10.6	signal
9	Pruritus	162	9.9	11.8	signal
10	Flushing	41	9.2	9.6	signal
11	Incorrect Product Administration Duration	8	9.1	9.1	signal
12	Respiratory Depression	4	7.5	7.5	signal
13	No Adverse Event	37	4.8	5.0	signal