Reaction

Monocyte Count Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,196 reports · 37 co-occurring drugs

As of the last recalculation, Monocyte Count Decreased appears in 1,196 FAERS reports alongside 37 co-occurring drug terms. The strongest observed disproportionality signal is ALEMTUZUMAB (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.
DrugCo-reportsPRRROR
Alemtuzumab8077.177.4
Dimenhydrinate4169.369.6
Ribociclib5733.033.0
Cimetidine1731.131.2
Letrozole Tablets5721.621.6
Letrozole7121.321.3
Clozapine13220.420.5
Cladribine1018.318.3
Paliperidone2216.716.7
Fesoterodine Fumarate1016.216.2
Fulvestrant3016.216.2
Sennosides 8.6 Mg Tablets1815.215.2
Senna1815.115.1
Senna Leaf1914.514.6
Blinatumomab813.413.4
Felodipine Extended-Release Tablets812.312.3
Felodipine812.312.3
Palbociclib6211.911.9
Temozolomide1411.711.7
Valproic Acid2011.211.2
Imatinib109.99.9
Pemetrexed129.89.8
Desoximetasone109.29.2
Niraparib118.78.7
Lurasidone Hydrochloride97.57.5
Fingolimod Hcl367.47.4
Paclitaxel (Aibumin-Bound)326.96.9
Docetaxel Anhydrous266.86.8
Docetaxel266.86.8
Eculizumab216.86.8
Brentuximab Vedotin46.86.8
Ravulizumab56.56.5
Pemetrexed Disodium146.56.5
Iohexol36.36.3
Azacitidine105.95.9
Polatuzumab Vedotin35.45.4
Trifluridine And Tipiracil34.94.9

Related reactions

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