Reaction

Incorrect Drug Administration Rate reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 4,173 reports · 154 co-occurring drugs

As of the last recalculation, Incorrect Drug Administration Rate appears in 4,173 FAERS reports alongside 154 co-occurring drug terms. The strongest observed disproportionality signal is HUMAN IMMUNOGLOBULIN G (PRR 94.3).

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
Human Immunoglobulin G	357	94.3	95.9
Diphenhydramine Hydrochloride Capsule, Liquid Filled	181	44.1	44.5
Adrenalinum	265	33.9	34.2
Epinephrine	276	22.4	22.5
Diphenhydramine	259	21.7	21.8
Blinatumomab	43	20.8	20.8
Lidocaine	218	19.6	19.7
Lidicaine	176	18.7	18.8
Burn Relief	176	18.7	18.7
Lidocaine Hydrochloride And Epinephrine	176	18.7	18.7
Lidocaine, Menthol	176	18.4	18.5
Sodium Chloride Tablet	249	17.9	17.9
Sodium Chloride Tablets	249	17.9	17.9
Sodium Chloride	263	17.7	17.7
Lidocaine Hydrochloride And Epinephrine Bitartrate	176	17.1	17.2
Lidocaine Hydrochloride	194	16.8	16.8
Lidocaine 4%	176	16.8	16.8
Iron Sucrose	30	15.8	15.8
Lanreotide Acetate	24	15.3	15.4
Diphenhydramine Hydrochloride	432	14.4	14.4
Agalsidase Beta	23	12.5	12.5
Infliximab	434	10.9	11.0
Tolvaptan	31	10.7	10.7
Hydrocortisone Sodium Succinate	20	10.7	10.7
Dextrose	27	10.3	10.3
Dextrose Monohydrate	27	10.1	10.2
Norepinephrine Bitartrate	27	9.4	9.4
Cetirizine Hcl	16	8.7	8.7
Cyclobenzaprine Hydrochloride	15	8.4	8.4
Buspirone Hydrochloride	18	8.2	8.2
Azelastine	29	8.1	8.1
Heparin Sodium	22	8.0	8.0
Acetaminophen Tablet Extended Release	370	7.8	7.9
Pain Reliever	370	7.8	7.8
Acetaminophen 500Mg	370	7.8	7.8
Methylprednisolone Sodium Succinate	70	7.6	7.6
Psyllium Husk	14	7.1	7.1
Butalbital, Acetaminophen, And Caffeine	15	7.0	7.0
Fluticasone Propionate Nasal	42	7.0	7.0
Treprostinil	164	6.7	6.8
Eptinezumab-Jjmr	12	6.6	6.6
Promethazine Hydrochloride	24	6.5	6.5
Dicyclomine Hydrochloride	18	6.3	6.3
Dimenhydrinate	13	6.1	6.1
Hyoscyamine Sulfate	11	6.0	6.0
Rimegepant Sulfate	15	5.9	5.9
Doxyclycline Hyclate	20	5.9	5.9
0Xygen	57	5.8	5.8
Oxygen	57	5.8	5.8
Fluorouracil Cream, 0.5%	87	5.8	5.8
Fluorouracil	88	5.8	5.8
Acetaminophen	469	5.8	5.8
Hydroxyzine Hydrochloride	15	5.7	5.7
Hydroxyzine Hydrochloride Oral	15	5.7	5.7
Tizanidine Hydrochloride	20	5.5	5.5
Propofol	40	5.5	5.5
Amitriptyline Hydrochloride	19	5.4	5.4
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin	22	5.4	5.4
Naproxen Sodium, Pseudoephedrine Hydrochloride	22	5.4	5.4
Ketoprofen	14	5.3	5.3
Infliximab-Dyyb	31	5.3	5.3
Phytonadione	9	5.3	5.3
Benzonatate	17	5.1	5.2
Vancomycin Hydrochloride	65	5.0	5.0
Aprepitant	18	4.9	4.9
Zinc	24	4.9	4.9
Zinc Chloride	24	4.8	4.8
Pantoprazole Sodium In 0.9% Sodium Chloride	59	4.8	4.8
Pantoprazole Sodium Injection	59	4.8	4.8
Methocarbamol Tablets	16	4.8	4.8
Guaifenesin	29	4.8	4.8
Alteplase	14	4.7	4.7
Alemtuzumab	18	4.7	4.7
Zinc Gluconate	24	4.6	4.6
Epoprostenol	12	4.6	4.6
Tobramycin Solution	11	4.6	4.6
Calcium Gluconate	11	4.6	4.6
Vancomycin	52	4.5	4.5
Diphenhydramine Hcl	10	4.5	4.5
Macitentan	61	4.4	4.4
Tobramycin Sulfate	11	4.4	4.4
Prednisolone Acetate	9	4.3	4.3
Methocarbamol	19	4.2	4.2
Mupirocin	11	4.1	4.1
Ravulizumab	11	4.1	4.1
Liothyronine Sodium	7	4.0	4.0
Tiotropium Bromide Inhalation Spray	9	4.0	4.0
Mupirocin Calcium	11	4.0	4.0
Cetirizine Hydrochloride Allergy	24	4.0	4.0
Cetirizine Hydrochloride Tablets	24	4.0	4.0
Levocetirizine Dihydrochloride	19	4.0	4.0
Rizatriptan Benzoate	8	3.9	3.9
Magnesium	64	3.9	3.9
Testosterone Cypionate	7	3.9	3.9
Azithromycin Dihydrate	45	3.9	3.9
Budesonide, Glycopyrrolate, And Formoterol Fumarate	8	3.8	3.8
Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol And Niacinamide	23	3.8	3.8
Oxycodone And Acetaminophen Tablets	9	3.8	3.8
Azithromycin	30	3.7	3.7
Azithromycin Monohydrate	31	3.7	3.7
Natalizumab	129	3.6	3.6
Sevoflurane	6	3.6	3.6
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	112	3.6	3.6
Sildenafil	39	3.4	3.4
Sildenafil Powder,	24	3.4	3.4
Linaclotide	18	3.4	3.4
Cetirizine	52	3.4	3.4
Fentanyl Citrate	12	3.4	3.4
Fluticasone Propionate	85	3.3	3.3
Norepinephrine	7	3.3	3.3
Fosaprepitant Dimeglumine	9	3.3	3.3
Fexofenadine Hcl	6	3.2	3.2
Mometasone Furoate And Formoterol Fumarate Dihydrate	10	3.2	3.2
Ocrelizumab	39	3.2	3.2
Vibegron	5	3.1	3.1
Cetirizine Hydrochloride	101	3.1	3.1
Tadalafil	61	3.1	3.1
Loratadine Oral	30	3.1	3.1
Budesonide And Formoterol Fumarate Dihydrate	59	3.1	3.1
Fremanezumab-Vfrm	7	3.0	3.0
Valacyclovir	25	3.0	3.0
Estradiol Gel 0.1%	27	3.0	3.0
Estradiol Transdermal	27	3.0	3.0
Tizanidine	14	2.9	2.9
Umeclidinium	5	2.8	2.8
Polyethylene Glycol 3350	51	2.7	2.7
Fluticasone Furoate And Vilanterol Trifenatate	18	2.5	2.5
Fam-Trastuzumab Deruxtecan-Nxki	5	2.5	2.5
Sildenafil Citrate	62	2.5	2.5
Somatropin	35	2.4	2.4
Belimumab	15	2.4	2.4
Riociguat	15	2.3	2.3
Fexofenadine Hydrochloride	10	2.3	2.3
Fluticasone Furoate, Umeclidinium Bromide And Vilanterol Trifenatate	19	2.3	2.3
Tobramycin	11	2.3	2.3
Daratumumab	18	2.3	2.3
Pertuzumab	12	2.2	2.2
Daptomycin	4	2.2	2.2
Obinutuzumab	7	2.1	2.1
Vedolizumab	36	2.1	2.1
Oxaliplatin	30	2.0	2.0
Naproxen Sodium Tablet	21	2.0	2.0
Dabrafenib	8	1.9	1.9
Diclofenac Potassium	4	1.8	1.8
Ambrisentan	45	1.8	1.8
Diclofenac Potassium, Film Coated	3	1.8	1.8
Diclofenac Potassium Tablets	3	1.8	1.8
Glatiramer Acetate	21	1.8	1.8
Bendamustine Hydrochloride	4	1.7	1.7
Remdesivir	4	1.5	1.5
Evolocumab	48	1.5	1.5
Pseudoephedrine Hydrochloride	3	1.5	1.5
Erenumab-Aooe	15	1.4	1.4
Galcanezumab-Gnlm	4	0.6	0.6

Related reactions

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