Reaction

Polydactyly reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,139 reports · 33 co-occurring drugs

As of the last recalculation, Polydactyly appears in 1,139 FAERS reports alongside 33 co-occurring drug terms. The strongest observed disproportionality signal is NEVIRAPINE (PRR 119.2).

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
Nevirapine56119.2120.0
Abacavir Sulfate56110.4111.1
Zidovudine6695.796.2
Lopinavir And Ritonavir5679.479.7
Labetalol5173.273.4
Darunavir5468.468.7
Ritonavir9061.061.2
Lamivudine Oral7557.958.1
Lamivudine8554.254.4
Efavirenz2745.345.4
Atazanavir3039.239.2
Ritonavir 100 Mg2835.135.2
Tenofovir Disoproxil Fumarate Tablets1532.232.2
Emtricitabine And Tenofovir Disoproxil Fumarate7029.829.9
Raltegravir2629.429.5
Levetiracetam In Sodium Chloride9624.624.7
Levetiracetam Oral9624.624.7
Levetiracetam Injection9624.624.7
Lamotirigine8423.123.1
Lamotrigine Extended-Release8423.123.1
Lamotrigine Chewable Dispersible8423.123.1
Lacosamide4422.422.5
Nifedipine5321.521.5
Valproic Acid3420.320.3
Valproate Sodium1917.117.1
Levetiracetam11216.916.9
Tenofovir Disoproxil Fumarate2916.416.4
Dolutegravir Sodium816.316.3
Misoprostol815.115.1
Lamotrigine9314.014.0
Carbamazepine4412.412.4
Clobazam118.38.3
Alpelisib36.36.3

Related reactions

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