Reaction

Amino Acid Level Increased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 720 reports · 4 co-occurring drugs

As of the last recalculation, Amino Acid Level Increased appears in 720 FAERS reports alongside 4 co-occurring drug terms. The strongest observed disproportionality signal is PEGVALIASE-PQPZ (PRR 589.8).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.

Drug	Co-reports	PRR	ROR
Pegvaliase-Pqpz	136	589.8	599.8
Asfotase Alfa	7	20.4	20.4
Vigabatrin	5	10.0	10.0
Rimegepant Sulfate	4	9.2	9.2

Related reactions

Drug Ineffective
Off Label Use
Death
Nausea
Fatigue

Data source: openFDA FAERS. See the OpenPV methodology and limitations.