Drug

Vanzacaftor, Tezacaftor, And Deutivacaftor

7 flagged reaction(s) · 151 total co-reports · max PRR 45.8

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	Liver Function Test Increased	31	45.8	48.0	signal
2	Brain Fog	17	36.7	37.7	signal
3	Haemoptysis	18	20.3	20.8	signal
4	Mental Disorder	20	14.5	14.9	signal
5	Mood Altered	9	10.4	10.6	signal
6	Hospitalisation	47	9.7	10.4	signal
7	Anger	9	8.3	8.4	signal