Reaction
Grimacing reporting signals
As of the last recalculation, Grimacing appears in 768 FAERS reports alongside 13 co-occurring drug terms. The strongest observed disproportionality signal is METOCLOPRAMIDE (PRR 153.8).
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 |
|---|---|---|---|
| Metoclopramide | 222 | 153.8 | 154.4 |
| Metoclopramide Hydrochloride | 233 | 117.0 | 117.4 |
| Guanfacine | 7 | 24.3 | 24.3 |
| Ziprasidone | 15 | 23.5 | 23.5 |
| Haloperidol | 18 | 20.5 | 20.6 |
| Haloperidol Lactate | 18 | 20.2 | 20.2 |
| Rivastigmine | 13 | 19.0 | 19.0 |
| Rocuronium Bromide | 8 | 18.6 | 18.6 |
| Ziprasidone Mesylate | 9 | 17.3 | 17.3 |
| Lurasidone Hydrochloride | 10 | 13.1 | 13.1 |
| Asenapine Maleate | 4 | 12.6 | 12.6 |
| Rasagiline Mesylate | 5 | 12.2 | 12.3 |
| Valbenazine | 8 | 8.7 | 8.7 |