Reaction

Skull Malformation reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 643 reports · 21 co-occurring drugs

As of the last recalculation, Skull Malformation appears in 643 FAERS reports alongside 21 co-occurring drug terms. The strongest observed disproportionality signal is VALPROATE SODIUM (PRR 88.5).

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
Valproate Sodium5288.588.7
Lopinavir And Ritonavir3075.175.3
Misoprostol2068.668.7
Valproic Acid5460.560.6
Darunavir2555.655.7
Ritonavir4452.352.3
Tenofovir Disoproxil Fumarate Tablets1245.845.9
Efavirenz1544.644.6
Zidovudine1537.237.2
Atazanavir1636.937.0
Methimazole833.433.4
Nevirapine932.732.8
Ritonavir 100 Mg1124.224.2
Emtricitabine And Tenofovir Disoproxil Fumarate3123.123.1
Dolutegravir Sodium621.721.7
Lamivudine Oral1621.021.0
Lamivudine1819.419.4
Pyrazinamide517.417.4
Emtricitabine And Tenofovir Alafenamide617.317.3
Tenofovir Disoproxil Fumarate1515.015.0
Asfotase Alfa413.013.0

Related reactions

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