Reaction
Arnold-Chiari Malformation reporting signals
As of the last recalculation, Arnold-Chiari Malformation appears in 948 FAERS reports alongside 23 co-occurring drug terms. The strongest observed disproportionality signal is MISOPROSTOL (PRR 77.1).
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 |
|---|---|---|---|
| Misoprostol | 33 | 77.1 | 77.3 |
| Tenofovir Disoproxil Fumarate Tablets | 16 | 41.4 | 41.4 |
| Valproate Sodium | 36 | 39.7 | 39.8 |
| Zidovudine | 21 | 35.2 | 35.3 |
| Lamivudine Oral | 36 | 32.4 | 32.5 |
| Lopinavir And Ritonavir | 19 | 31.4 | 31.4 |
| Lamivudine | 38 | 28.1 | 28.1 |
| Asfotase Alfa | 12 | 26.6 | 26.7 |
| Valproic Acid | 29 | 20.8 | 20.8 |
| Efavirenz | 10 | 19.9 | 19.9 |
| Paroxetine Hydrochloride | 75 | 19.6 | 19.6 |
| Butalbital, Acetaminophen, And Caffeine | 8 | 16.6 | 16.6 |
| Cetirizine Hcl | 6 | 14.4 | 14.5 |
| Abacavir Sulfate | 6 | 13.6 | 13.6 |
| Dolutegravir Sodium | 5 | 12.2 | 12.2 |
| Tenofovir Disoproxil Fumarate | 18 | 12.2 | 12.2 |
| Somatropin | 37 | 11.5 | 11.5 |
| Clobazam | 12 | 10.9 | 10.9 |
| Nevirapine | 4 | 9.8 | 9.8 |
| Oxymorphone Hydrochloride | 5 | 9.5 | 9.5 |
| Sodium Oxybate | 27 | 9.2 | 9.2 |
| Fremanezumab-Vfrm | 3 | 5.8 | 5.8 |
| Ixazomib | 6 | 4.6 | 4.6 |