Drug

Mitapivat

14 flagged reaction(s) · 485 total co-reports · max PRR 42.4

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	Haemoglobin Decreased	211	42.4	53.2	signal
2	Product Dose Omission In Error	37	28.4	29.5	signal
3	Brain Fog	13	18.4	18.6	signal
4	Chromaturia	16	14.6	14.8	signal
5	Initial Insomnia	7	14.2	14.3	signal
6	Impaired Work Ability	12	11.5	11.7	signal
7	Jaundice	15	11.5	11.6	signal
8	Product Dose Omission Issue	138	10.0	11.4	signal
9	Full Blood Count Abnormal	5	9.8	9.8	signal
10	Therapy Change	4	8.6	8.6	signal
11	Laboratory Test Abnormal	12	8.4	8.5	signal
12	Thirst	7	8.1	8.1	signal
13	Sickle Cell Anaemia With Crisis	5	6.5	6.6	signal
14	Libido Decreased	3	5.0	5.0	signal