Reaction

Failure To Anastomose reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 110 reports · 2 co-occurring drugs

As of the last recalculation, Failure To Anastomose appears in 110 FAERS reports alongside 2 co-occurring drug terms. The strongest observed disproportionality signal is THIAMINE HYDROCHLORIDE (PRR 224.0).

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
Thiamine Hydrochloride	13	224.0	224.2
Umeclidinium Bromide And Vilanterol Trifenatate	12	152.4	152.6

Related reactions

Drug Ineffective
Off Label Use
Death
Nausea
Fatigue

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