Reaction

Stupor reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,189 reports · 137 co-occurring drugs

As of the last recalculation, Stupor appears in 3,189 FAERS reports alongside 137 co-occurring drug terms. The strongest observed disproportionality signal is LITHIUM CARBONATE (PRR 24.7).

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
Lithium Carbonate	63	24.7	24.8
Haloperidol	84	23.2	23.2
Haloperidol Lactate	85	23.0	23.1
Phenytoin	66	21.1	21.1
Valproic Acid	79	16.8	16.8
Isosorbide Mononitrate	41	13.1	13.1
Lithium	49	12.9	12.9
Lithium Bromatum	49	12.9	12.9
Vortioxetine	33	12.8	12.8
Standardized Senna Concentrate	23	12.0	12.0
Sevoflurane	15	11.8	11.8
Dextrose	23	11.5	11.5
Dextrose Monohydrate	23	11.3	11.3
Risperidone	214	11.2	11.2
Donepezil Hydrochloride	57	10.3	10.3
Aripiprazole Oral	64	10.3	10.3
Aripiprazole Orally Disintegrating	64	10.3	10.3
Quetiapine	278	10.2	10.2
Olanzapine	155	9.8	9.9
Derma Foam Excel Hand Sanitizer	12	9.8	9.8
Ethanol	12	9.8	9.8
Phenobarbital	21	9.5	9.5
Midazolam	36	9.4	9.4
Cefazolin	13	9.3	9.3
Midazolam Hydrochloride	38	9.3	9.3
Valproate Sodium	29	9.2	9.2
Valganciclovir Hydrochloride Powder,	17	9.1	9.2
Diazepam Oral Solution (Concentrate)	119	9.0	9.0
Diazepam Oral	119	9.0	9.0
Posaconazole Delayed-Release	15	9.0	9.0
Amphotericin B	17	8.9	8.9
Quetiapine Fumarate	38	8.5	8.5
Erythromycin	24	8.4	8.4
Doxepin	13	8.4	8.4
Aripiprazole	150	8.3	8.3
Olanzapine Pamoate	51	8.2	8.3
Doxepin Hydrochloride	15	7.8	7.8
Suvorexant	15	7.6	7.6
Torsemide	38	7.6	7.6
Nitrofurantoin	19	7.6	7.6
Nitrofurantoin (Monohydrate/Macrocrystals)	19	7.5	7.5
Diazepam	133	7.4	7.4
Anti-Thymocyte Globulin (Rabbit)	9	7.3	7.3
Posaconazole	18	7.3	7.3
Carbamazepine	72	7.2	7.2
Lorazepam	187	7.1	7.2
Cefazolin Sodium	13	7.1	7.1
Levetiracetam In Sodium Chloride	78	6.7	6.7
Levetiracetam Oral	78	6.7	6.7
Levetiracetam Injection	78	6.7	6.7
Lurasidone Hydrochloride	21	6.6	6.6
Levetiracetam	130	6.6	6.6
Mirtazapine	90	6.6	6.6
Voriconazole	30	6.5	6.5
Hydroxyzine Hydrochloride	13	6.5	6.5
Hydroxyzine Hydrochloride Oral	13	6.5	6.5
Digoxin	69	6.4	6.4
Divalproex Sodium	45	6.4	6.4
Voriconazole Injection	21	6.3	6.4
Felodipine Extended-Release Tablets	11	6.3	6.3
Felodipine	11	6.3	6.3
Atropine	8	6.3	6.3
Rivastigmine	18	6.3	6.3
Acetylcysteine	9	6.2	6.3
Itraconazole	11	6.2	6.2
Lamotirigine	65	6.0	6.0
Lamotrigine Extended-Release	65	6.0	6.0
Lamotrigine Chewable Dispersible	65	6.0	6.0
Ziprasidone Mesylate	13	6.0	6.0
Ziprasidone	16	6.0	6.0
Hydroxyzine	43	6.0	6.0
Ramipril	109	5.9	5.9
Valganciclovir	17	5.9	5.9
Valganciclovir Hydrochloride	17	5.9	5.9
Propofol	32	5.8	5.8
Memantine	12	5.7	5.7
Memantine Hydrochloride	12	5.7	5.7
Citalopram Hydrobromide	92	5.7	5.7
Isoniazid	14	5.7	5.7
Bupivacaine	8	5.6	5.6
Pyrazinamide	8	5.6	5.6
Gentamicin	11	5.5	5.5
Atropine Sulfate	9	5.5	5.5
Tramadol Hydrochloride	31	5.4	5.4
Isosorbide Dinitrate	16	5.4	5.4
Escitalopram Oxalate	59	5.4	5.4
Oxazepam	17	5.2	5.2
Magnesium Sulfate In Water For	10	5.1	5.1
Ganciclovir	8	5.1	5.1
Escitslopram	45	5.1	5.1
Venlafaxine	55	5.1	5.1
Lamotrigine	100	5.1	5.1
Magnesium Sulfate Heptahydrate	10	5.0	5.0
Magnesium Sulfate	10	5.0	5.0
Zolpidem Tartrate	101	5.0	5.0
Clozapine	94	5.0	5.0
Gentamicin Sulfate	12	5.0	5.0
Ganciclovir Sodium	8	4.9	4.9
Oseltamivir	6	4.9	4.9
Alcohol	29	4.9	4.9
Citalopram	100	4.9	4.9
Alprazolam	148	4.9	4.9
Metoclopramide	40	4.8	4.8
Thiotepa	7	4.8	4.8
Fentanyl	67	4.5	4.5
Terbinafine Hydrochloride	6	4.4	4.4
Extended Phenytoin Sodium	11	4.3	4.3
Paliperidone	15	4.2	4.2
Ethyl Alcohol	17	4.1	4.1
Meropenem	20	4.1	4.1
Linagliptin	11	3.9	3.9
Cenobamate	5	3.9	3.9
Miconazole Nitrate	5	3.7	3.7
Ifosfamide	12	3.7	3.7
Dabigatran Etexilate	43	3.6	3.7
Gefitinib	5	3.6	3.6
Brexpiprazole	9	3.5	3.5
Agalsidase Beta	5	3.5	3.5
Busulfan	8	3.3	3.3
Fentanyl Citrate	9	3.3	3.3
Methadone	21	3.2	3.2
Lacosamide	18	3.2	3.2
Dapagliflozin	15	3.1	3.1
Isopropyl Alcohol	16	3.1	3.1
Icosapent Ethyl	4	3.1	3.1
Methadone Hydrochloride	5	3.0	3.0
Asenapine Maleate	4	3.0	3.0
Carbidopa And Levodopa	21	2.9	2.9
Morphine Sulfate	52	2.8	2.8
Valbenazine	10	2.6	2.6
Vibegron	3	2.4	2.4
Paliperidone Palmitate	11	2.2	2.2
Ranitidine Hydrochloride	15	1.8	1.8
Vigabatrin	4	1.8	1.8
Esketamine Hydrochloride	4	1.5	1.5
Pimavanserin Tartrate	11	1.3	1.3
Droxidopa	4	1.2	1.2

Related reactions

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