Reaction

Monocyte Count Increased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,591 reports · 199 co-occurring drugs

As of the last recalculation, Monocyte Count Increased appears in 3,591 FAERS reports alongside 199 co-occurring drug terms. The strongest observed disproportionality signal is CLOZAPINE (PRR 37.3).

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
Clozapine	663	37.3	37.5
Alemtuzumab	95	29.2	29.4
Dimenhydrinate	48	26.4	26.6
Diphenhydramine Hydrochloride Capsule, Liquid Filled	85	23.6	23.7
Diclofenac Potassium, Film Coated	28	19.4	19.5
Diclofenac Potassium Tablets	28	19.4	19.5
Ado-Trastuzumab Emtansine	26	18.0	18.1
Calcium Gluconate	32	15.5	15.6
Cetirizine Hydrochloride Allergy	79	15.4	15.5
Cetirizine Hydrochloride Tablets	79	15.4	15.5
Valproate Sodium	54	15.4	15.4
Methylprednisolone Acetate	21	15.3	15.3
Diclofenac Potassium	28	15.1	15.2
Cortisone Acetate	29	13.7	13.7
Esomeprazole Magnesium Capsule, Delayed Release	34	13.7	13.7
Esomeprazole Magnesium Delayed Release Capsules	34	13.7	13.7
Esomeprazole Magnesium Dihydrate	34	13.6	13.7
Aripiprazole Oral	88	12.6	12.6
Aripiprazole Orally Disintegrating	88	12.6	12.6
Sulfasalazine	154	11.9	11.9
Adalimumab-Fkjp	92	11.8	11.8
Adalimumab-Aaty	92	11.5	11.6
Methylprednisolone	249	11.1	11.2
Bisacodyl Suppositories	24	10.8	10.8
Bisacodyl	26	10.8	10.8
Biscodyl	24	10.7	10.7
Lactulose	69	10.6	10.6
Adalimumab-Adaz	93	10.5	10.5
Fingolimod Hcl	147	10.2	10.2
Losartan Potassium And Hydrochlorothiazide	20	10.0	10.0
Vitamin E	53	9.9	9.9
Rituximab	319	9.5	9.5
Tocilizumab	178	9.5	9.5
Eplerenone	20	9.1	9.1
Polatuzumab Vedotin	15	8.9	9.0
Hydroxychloroquine Sulfate	131	8.6	8.6
Cimetidine	14	8.5	8.5
Ribociclib	45	8.4	8.4
Tiotropium Bromide Inhalation Spray	16	8.3	8.3
Cetirizine	108	8.3	8.3
Diphenhydramine Hydrochloride	224	8.3	8.3
Esomeprazole	83	7.9	7.9
Leflunomide	134	7.7	7.7
Desoximetasone	25	7.7	7.7
Telmisartan	23	7.5	7.5
Minocycline	15	7.5	7.5
Methimazole	10	7.4	7.4
Methylprednisolone Sodium Succinate	57	7.2	7.2
Hydroxyurea	26	7.2	7.2
Obinutuzumab	20	7.1	7.1
Pseudoephedrine Hcl	13	6.9	6.9
Pseudoephedrine Hydrochloride	12	6.8	6.8
Cetiirizine	49	6.8	6.8
Diphenhydramine Hcl	13	6.8	6.8
Linagliptin	21	6.7	6.7
Standardized Senna Concentrate	14	6.5	6.5
Diphenhydramine	69	6.4	6.4
Deferasirox	29	6.4	6.4
Bendamustine Hcl	17	6.4	6.4
Acetaminophen Tablet Extended Release	260	6.3	6.3
Pain Reliever	260	6.3	6.3
Acetaminophen 500Mg	260	6.3	6.3
Hydrocortisone Sodium Succinate	10	6.2	6.2
Pantoprazole Sodium In 0.9% Sodium Chloride	64	6.1	6.1
Pantoprazole Sodium Injection	64	6.1	6.1
Eltrombopag Olamine	24	6.1	6.1
Diclofenac Sodium 1%	37	6.1	6.1
Diclofenac Sodium Topical	37	6.1	6.1
Diclofenac Sodium Topical Gel, 1%	37	6.0	6.0
Risedronate Sodium	32	6.0	6.0
Trimethoprim	12	5.9	5.9
Bosutinib	9	5.8	5.8
Pertuzumab	27	5.8	5.8
Aripiprazole	119	5.8	5.8
Methoxy Polyethylene Glycol-Epoetin Beta	11	5.8	5.8
Fexofenadine	16	5.6	5.6
Atropine	8	5.6	5.6
Infliximab-Dyyb	28	5.6	5.6
Olanzapine Pamoate	39	5.6	5.6
Valproic Acid	30	5.6	5.6
Quetiapine Fumarate	28	5.5	5.5
Abatacept	128	5.5	5.5
Fulvestrant	31	5.5	5.5
Divalproex Sodium	43	5.4	5.4
Dextrose	12	5.3	5.3
Duloxetine	62	5.2	5.2
Dextrose Monohydrate	12	5.2	5.2
Dexamethasone Sodium Phosphate	9	5.1	5.1
Nilotinib	26	5.1	5.1
Ferrous Sulfate	44	5.1	5.1
Docusate Sodium 100Mg	21	5.1	5.1
Acetaminophen	362	5.1	5.1
Brentuximab Vedotin	9	5.1	5.1
Haloperidol	21	5.0	5.0
Olanzapine	91	5.0	5.0
Sennosides 8.6 Mg Tablets	18	5.0	5.0
Niraparib	19	5.0	5.0
Vincristine Sulfate	25	5.0	5.0
Senna	18	5.0	5.0
Pantoprazole	206	4.9	4.9
Haloperidol Lactate	21	4.9	4.9
Anastrozole Tablets	18	4.9	4.9
Tapentadol Hydrochloride	28	4.9	4.9
Letrozole Tablets	40	4.9	4.9
Famotidine	96	4.8	4.8
Atropine Sulfate	9	4.8	4.8
Loratadine Tablet	44	4.8	4.8
Senna Leaf	19	4.8	4.8
Letrozole	50	4.8	4.8
Ciprofloxacin Hydrochloride And Hydrocortisone	17	4.8	4.8
Paliperidone	19	4.7	4.7
Carbamazepine	54	4.7	4.7
Amlodipine Besylate And Valsartan	9	4.7	4.7
Sennosides	24	4.7	4.7
Posaconazole	13	4.7	4.7
Colchicine	21	4.6	4.6
Cetirizine Hydrochloride	127	4.6	4.6
Tolterodine Tartrate	7	4.5	4.5
Isosorbide Mononitrate	16	4.5	4.5
Quinapril Hydrochloride	6	4.4	4.4
Eculizumab	41	4.4	4.4
Bisoprolol Fumarate	101	4.4	4.4
Infliximab	159	4.4	4.4
Zoledronic Acid	30	4.4	4.4
Folic Acid	180	4.4	4.4
Fenofibrate	26	4.3	4.3
Lithium	18	4.2	4.2
Lithium Bromatum	18	4.2	4.2
Hydromorphone Hydrochloride	64	4.1	4.1
Oxybutynin Chloride	6	4.0	4.0
Atenolol	89	3.9	3.9
Midazolam	17	3.9	3.9
Doxorubicin Hydrochloride	22	3.9	3.9
Nicotine Polacrilex Mini	10	3.9	3.9
Nicotine Polarilex	10	3.9	3.9
Ocrelizumab	40	3.8	3.8
Posaconazole Delayed-Release	7	3.7	3.7
Hydroxychloroquine	47	3.7	3.7
Trastuzumab	43	3.7	3.7
Ifosfamide	13	3.5	3.5
Tizanidine	14	3.4	3.4
Loperamide Hydrochloride Oral	6	3.4	3.4
Memantine	8	3.4	3.4
Memantine Hydrochloride	8	3.4	3.4
Bleomycin Sulfate	6	3.4	3.4
Prochlorperazine	16	3.4	3.4
Granisetron Hydrochloride	6	3.3	3.3
Granisetron	6	3.3	3.3
Loratadine	60	3.3	3.3
Testosterone Cypionate	5	3.2	3.2
Darbepoetin Alfa	30	3.2	3.2
Insulin Human	22	3.2	3.2
Crizotinib	7	3.2	3.2
Oxybutynin	16	3.2	3.2
Prochlorperazine Maleate	5	3.1	3.1
Vilazodone Hydrochloride	5	3.1	3.1
Acyclovir	60	3.1	3.1
Cladribine	5	3.0	3.0
Azacitidine	15	2.9	2.9
Ruxolitinib	36	2.9	2.9
Avapritinib	6	2.9	2.9
Gemcitabine	19	2.8	2.8
Iohexol	4	2.8	2.8
Desvenlafaxine Succinate	13	2.8	2.8
Tolvaptan	7	2.8	2.8
Dabrafenib	10	2.8	2.8
Asenapine Maleate	4	2.7	2.7
Miconazole Nitrate	4	2.7	2.7
Carboplatin	56	2.6	2.6
Palbociclib	42	2.6	2.6
Doxorubicin	39	2.6	2.6
Venetoclax	27	2.6	2.6
Gemcitabine Hydrochloride	23	2.5	2.5
Temozolomide	9	2.5	2.5
Bevacizumab	52	2.5	2.5
Trametinib	10	2.4	2.4
Etanercept	237	2.4	2.4
Dalfampridine	29	2.4	2.4
Asfotase Alfa	4	2.3	2.3
Romiplostim	6	2.3	2.3
Azacitidine For	7	2.2	2.2
Inclisiran	3	2.2	2.2
Secukinumab	55	2.0	2.0
Golimumab	29	2.0	2.0
Lurasidone Hydrochloride	7	1.9	1.9
Ofatumumab	11	1.9	1.9
Somatropin	24	1.9	1.9
Medroxyprogesterone Acetate	16	1.9	1.9
Ranitidine	60	1.8	1.8
Encorafenib	3	1.8	1.8
Pegfilgrastim	29	1.7	1.7
Teriflunomide	13	1.7	1.7
Isotretinoin	14	1.6	1.6
Ranitidine Hydrochloride	14	1.5	1.5
Emicizumab	3	1.4	1.4
Dimethyl Fumarate	29	1.4	1.4
Velpatasvir And Sofosbuvir	3	1.4	1.4
Pirfenidone	8	1.1	1.1
Salicylic Acid	4	0.4	0.4

Related reactions

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