Reaction

Respiratory Acidosis reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,872 reports · 199 co-occurring drugs

As of the last recalculation, Respiratory Acidosis appears in 3,872 FAERS reports alongside 199 co-occurring drug terms. The strongest observed disproportionality signal is SEVOFLURANE (PRR 42.1).

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.

Drug	Co-reports	PRR	ROR
Sevoflurane	64	42.1	42.4
Rocuronium Bromide	82	38.2	38.5
Propofol	219	34.1	34.3
Midazolam Hydrochloride	155	32.2	32.4
Midazolam	144	31.9	32.0
Ampicillin	44	28.9	29.0
Ampicillin Sodium	44	28.9	29.0
Norepinephrine Bitartrate	64	24.3	24.4
Magnesium Sulfate In Water For	55	23.5	23.6
Magnesium Sulfate Heptahydrate	55	23.0	23.1
Magnesium Sulfate	55	23.0	23.1
Norepinephrine	45	22.9	23.0
Methadone Hydrochloride	44	22.1	22.2
Theophylline	45	21.3	21.4
Theophylline Anhydrous	47	20.6	20.7
Methadone	125	16.2	16.2
Bupivacaine	26	15.1	15.1
Phenobarbital	40	15.0	15.0
Fentanyl	244	14.1	14.2
Oxazepam	55	13.9	14.0
Piperacillin And Tazobactam	30	12.7	12.7
Piperacillin Sodium And Tazobactam Sodium	45	12.5	12.5
Ethyl Alcohol	62	12.5	12.5
Cefazolin	21	12.4	12.5
Atropine	18	11.7	11.8
Instalax Polyethylene Glycol 3350	26	11.3	11.4
Polyethylene Glycol 400	26	11.1	11.1
Atropine Sulfate	22	11.0	11.0
Phenytoin	41	10.7	10.7
Ipratropium Bromide	68	10.4	10.4
Colchicine	50	10.3	10.3
Fentanyl Citrate	34	10.3	10.3
Morphine	135	10.0	10.1
Adrenalinum	76	10.0	10.0
Isopropyl Alcohol	62	10.0	10.0
Diazepam	211	9.8	9.8
Valproic Acid	55	9.5	9.5
Cefazolin Sodium	21	9.4	9.4
Diazepam Oral Solution (Concentrate)	148	9.3	9.3
Diazepam Oral	148	9.3	9.3
Piperacillin Sodium,Tazobactam Sodium	45	9.2	9.2
Paroxetine Hydrochloride Hemihydrate	56	9.2	9.2
Alcohol	65	9.1	9.2
Paroxetine	56	9.0	9.0
Anakinra	27	8.8	8.8
Haloperidol Lactate	40	8.8	8.8
Erythromycin	30	8.7	8.7
Tramadol Hydrochloride	59	8.5	8.6
Meropenem	49	8.3	8.3
Hydroxyzine Hydrochloride	20	8.2	8.2
Hydroxyzine Hydrochloride Oral	20	8.2	8.2
0Xygen	73	8.1	8.1
Oxygen	73	8.1	8.1
Cefuroxime	17	8.0	8.0
Voriconazole Injection	31	7.7	7.7
Metolazone	16	7.7	7.7
Calcium Gluconate	17	7.6	7.6
Ceftriaxone Sodium	53	7.5	7.5
Ceftriaxone	45	7.4	7.5
Sodium Bicarbonate	31	7.2	7.2
Sodium Bicarbonate Injection,	31	7.2	7.2
Amphetamine	11	7.2	7.2
Vancomycin Hydrochloride	86	7.2	7.2
Haloperidol	32	7.1	7.1
Moxifloxacin	18	6.9	6.9
Levetiracetam In Sodium Chloride	97	6.9	6.9
Levetiracetam Oral	97	6.9	6.9
Salmeterol Xinafoate	11	6.9	6.9
Levetiracetam Injection	97	6.9	6.9
Epinephrine	80	6.7	6.7
Vancomycin	70	6.6	6.6
Valproate Sodium	25	6.5	6.5
Lamotirigine	84	6.4	6.4
Lamotrigine Extended-Release	84	6.4	6.4
Lamotrigine Chewable Dispersible	84	6.4	6.4
Micafungin Sodium	10	6.4	6.4
Hydrocortisone Sodium Succinate	11	6.3	6.3
Hydrocortisone 1%	77	6.3	6.3
Venlafaxine	82	6.3	6.3
Anti-Itch	76	6.2	6.2
Anti-Pruritic	76	6.2	6.2
Antipruritic (Anti-Itch)	76	6.2	6.2
Cool Relief Gel With Aloe	76	6.2	6.2
Drs. Hydrocortisone	76	6.2	6.2
Hydrocortisone Continuous Spray	76	6.2	6.2
Hydrocortisone Spray	76	6.2	6.2
Anti-Itch Cream	76	6.2	6.2
Hydrocortisone Lotion	76	6.2	6.2
Hydrocortisone Cream 1%	76	6.2	6.2
Hydrocortisone Cream 1/2%	76	6.2	6.2
Hydrocortisone Acetate	82	6.2	6.2
Captopril	11	6.2	6.2
Hydrocortisone Cream	76	6.2	6.2
Dalteparin Sodium	12	6.1	6.1
Remdesivir	15	6.1	6.1
Cefepime Hydrochloride	18	6.0	6.0
Cefepime	16	6.0	6.0
Voriconazole	33	5.9	5.9
Lacosamide	40	5.8	5.8
Ganciclovir	11	5.8	5.8
Acetylcysteine	10	5.7	5.7
Albuterol	124	5.7	5.7
Bupropion	46	5.6	5.6
Ganciclovir Sodium	11	5.6	5.6
Amitriptyline Hydrochloride	18	5.5	5.5
Gentamicin Sulfate	16	5.5	5.5
Mirtazapine	91	5.4	5.4
Paroxetine Hydrochloride	90	5.4	5.4
Gentamicin	13	5.4	5.4
Baclofen	84	5.3	5.3
Lidicaine	48	5.3	5.3
Burn Relief	48	5.3	5.3
Lidocaine Hydrochloride And Epinephrine	48	5.3	5.3
Lidocaine, Menthol	48	5.3	5.3
Isosorbide Dinitrate	19	5.3	5.3
Levetiracetam	126	5.2	5.2
Lidocaine Hydrochloride And Epinephrine Bitartrate	51	5.2	5.2
Digoxin	68	5.2	5.2
Quetiapine Fumarate	28	5.1	5.1
Hydroxyzine	45	5.1	5.1
Alprazolam	188	5.1	5.1
Niacin	11	5.1	5.1
Linezolid	28	5.1	5.1
Nebivolol	15	5.1	5.1
Lorazepam	164	5.1	5.1
Polyethylene Glycol	10	5.0	5.0
Epoprostenol	12	4.9	4.9
Sodium Chloride	71	4.9	4.9
Lidocaine 4%	49	4.9	4.9
Trazodone Hydrochloride	14	4.8	4.8
Fluoxetine	59	4.8	4.8
Moxifloxacin Hydrochloride	18	4.8	4.8
Bisoprolol Fumarate	118	4.8	4.8
Lidocaine Hydrochloride	53	4.8	4.8
Metronidazole Topical	41	4.7	4.7
Enoxaparin Sodium	49	4.6	4.6
Propranolol Hydrochloride	61	4.6	4.6
Sodium Chloride Tablet	62	4.6	4.6
Sodium Chloride Tablets	62	4.6	4.6
Lidocaine	49	4.6	4.6
Lamotrigine	109	4.5	4.5
Citalopram Hydrobromide	89	4.5	4.5
Desloratadine	9	4.5	4.5
Dextrose	11	4.5	4.5
Levodopa	10	4.5	4.5
Labetalol	11	4.4	4.4
Lithium Carbonate	14	4.4	4.4
Dextrose Monohydrate	11	4.4	4.4
Esomeprazole	50	4.4	4.4
Levofloxacin	48	4.3	4.3
Levofloxacin In 5% Dextrose	48	4.3	4.3
Venlafaxine Hydrochloride	104	4.3	4.3
Amphotericin B	10	4.3	4.3
Rifampicin	8	4.3	4.3
Olanzapine	81	4.1	4.1
Cetirizine Hcl	7	4.1	4.1
Morphine Sulfate	91	4.1	4.1
Guanfacine	6	4.1	4.1
Clarithromycin	26	4.1	4.1
Oseltamivir	6	4.1	4.1
Clonidine	38	4.0	4.0
Citalopram	100	4.0	4.0
Quetiapine	139	4.0	4.0
Insulin Glargine-Yfgn	16	3.9	3.9
Cyclobenzaprine	36	3.9	3.9
Oxycodone	132	3.9	3.9
Insulin	40	3.9	3.9
Bumetanide	19	3.9	3.9
Rasagiline Mesylate	8	3.9	3.9
Ifosfamide	15	3.8	3.8
Selinexor	6	3.7	3.7
Metoclopramide	37	3.6	3.7
Umeclidinium	6	3.6	3.6
Cetiirizine	28	3.6	3.6
Empagliflozin	44	3.5	3.5
Heparin Sodium	9	3.5	3.5
Amikacin	11	3.5	3.5
Posaconazole Delayed-Release	7	3.4	3.4
Eszopiclone	16	3.4	3.4
Montelukast	52	3.4	3.4
Benzonatate	10	3.3	3.3
Iohexol	5	3.2	3.2
Tobramycin Solution	7	3.1	3.1
Vincristine Sulfate	17	3.1	3.1
Prochlorperazine	16	3.1	3.1
Carvedilol	77	3.1	3.1
Pegaspargase	7	3.1	3.1
Tobramycin Sulfate	7	3.0	3.0
Sildenafil Powder,	20	3.0	3.0
Brimonidine Tartrate	10	3.0	3.0
Insulin Human	21	2.8	2.9
Palivizumab	7	2.5	2.5
Clobazam	11	2.4	2.4
Bosentan	22	2.4	2.4
Tobramycin	10	2.2	2.2
Axicabtagene Ciloleucel	4	2.2	2.2
Cabotegravir	3	2.0	2.0
Gemcitabine Hydrochloride	19	1.9	1.9
Buprenorphine	23	1.3	1.3

Related reactions

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