Drug

Methyltestosterone

9 flagged reaction(s) · 82 total co-reports · max PRR 152.8

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	Temperature Intolerance	11	152.8	165.0	signal
2	Cardiomegaly	11	125.7	135.7	signal
3	Brain Oedema	11	123.5	133.4	signal
4	Musculoskeletal Discomfort	11	90.6	97.8	signal
5	Product Prescribing Error	11	65.9	71.1	signal
6	Oral Discomfort	6	61.1	63.6	signal
7	Drug Level Increased	7	59.9	62.8	signal
8	Drug Abuse	11	18.6	20.0	signal
9	Product Adhesion Issue	3	12.0	12.2	signal