Drug

Neostigmine Methylsulfate

12 flagged reaction(s) · 108 total co-reports · max PRR 52.1

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	Ileus	13	52.1	53.7	signal
2	Generalised Tonic-clonic Seizure	15	45.2	46.8	signal
3	Bladder Disorder	9	44.6	45.5	signal
4	Sinus Tachycardia	11	38.2	39.2	signal
5	Paralysis	10	34.3	35.1	signal
6	Blood Test Abnormal	9	31.6	32.2	signal
7	Abortion Induced	6	31.3	31.8	signal
8	Neutrophil Count Increased	6	28.7	29.1	signal
9	Dementia	13	23.0	23.7	signal
10	Dystonia	7	17.7	18.0	signal
11	Respiratory Depression	3	12.0	12.1	signal
12	Circumstance Or Information Capable Of Leading To Medication Error	6	8.8	8.9	signal