Reaction

Foetal Heart Rate Abnormal reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 914 reports · 21 co-occurring drugs

As of the last recalculation, Foetal Heart Rate Abnormal appears in 914 FAERS reports alongside 21 co-occurring drug terms. The strongest observed disproportionality signal is MISOPROSTOL (PRR 100.3).

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.
DrugCo-reportsPRRROR
Misoprostol41100.3100.8
Dimenhydrinate2043.743.8
Ketoprofen1730.030.1
Dextrose1729.930.0
Dextrose Monohydrate1729.529.5
Lopinavir And Ritonavir1322.122.2
Entecavir1121.721.7
Cholestyramine1121.021.0
Atazanavir1320.920.9
Labetalol1220.820.8
Zidovudine1220.720.7
Bupivacaine819.719.7
Sumatriptan Succinate2119.319.4
Tenofovir Disoproxil Fumarate Tablets718.618.6
Sodium Bicarbonate1818.018.0
Sodium Bicarbonate Injection,1818.018.0
Prochlorperazine2117.617.6
Progesterone1616.216.2
Ritonavir2015.915.9
Darunavir913.713.7
Peginterferon Beta-1A712.212.3

Related reactions

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