Reaction

Product Label Confusion reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 5,742 reports · 163 co-occurring drugs

As of the last recalculation, Product Label Confusion appears in 5,742 FAERS reports alongside 163 co-occurring drug terms. The strongest observed disproportionality signal is BOTULINUM TOXIN TYPE A (PRR 94.0).

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
Botulinum Toxin Type A	305	94.0	96.3
Pseudoephedrine Hydrochloride	243	89.5	91.6
Cortisone Acetate	281	86.7	88.7
Pseudoephedrine Hcl	243	83.4	85.3
Chlorhexidine Gluconate	199	81.7	83.6
Desoximetasone	389	79.3	81.0
Minocycline	229	74.1	75.6
Naproxen Sodium Tablet, Coated	236	65.8	67.0
Naproxen Sodium, Coated Tablets	236	65.8	67.0
Naproxen Sodium 220Mg	236	65.7	66.9
Tofacitinib Citrate	207	59.3	60.3
Diclofenac Potassium, Film Coated	134	59.1	60.0
Diclofenac Potassium Tablets	134	59.0	60.0
Diclofenac Sodium 1%	504	56.0	56.8
Diclofenac Sodium Topical	504	56.0	56.8
Diclofenac Sodium Topical Gel, 1%	504	55.9	56.6
Acetaminophen And Codeine	161	49.3	49.9
Candesartan	441	48.5	49.1
Umeclidinium Bromide And Vilanterol Trifenatate	207	46.6	47.1
Diclofenac Potassium	134	46.0	46.6
Cetirizine Hydrochloride Allergy	304	38.4	38.7
Cetirizine Hydrochloride Tablets	304	38.4	38.7
Adalimumab-Adaz	501	37.6	38.0
Adalimumab-Fkjp	439	37.1	37.5
Adalimumab-Aaty	441	36.5	36.8
Methylprednisolone Acetate	79	36.2	36.6
Erenumab-Aooe	498	35.8	36.1
Sarilumab	219	31.2	31.5
Fluticasone Furoate And Vilanterol Trifenatate	288	30.5	30.7
Triamcinolone Acetonide Ointment Usp, 0.05%	176	28.1	28.3
Thiamine Hydrochloride	92	27.2	27.4
Diclofenac	580	27.0	27.2
Tramadol Hydrochloride	246	24.7	24.9
Leflunomide	629	24.3	24.5
Mepolizumab	289	22.1	22.3
Sulfasalazine	439	21.9	22.1
Triamcinolone Acetonide	181	21.9	22.0
Atomoxetine Hydrochloride	139	21.7	21.8
Golimumab	472	21.6	21.8
Oral Semaglutide	395	20.9	21.0
Mirabegron	214	20.8	20.9
Cetirizine	407	20.4	20.5
Fluticasone Furoate, Umeclidinium Bromide And Vilanterol Trifenatate	209	18.9	19.0
Hydroxychloroquine	353	18.2	18.3
Hydrocortisone Acetate	340	18.0	18.0
Methylprednisolone Sodium Succinate	214	17.3	17.4
Naproxen	352	17.2	17.3
Anti-Itch	294	16.7	16.8
Anti-Pruritic	294	16.7	16.8
Antipruritic (Anti-Itch)	294	16.7	16.8
Cool Relief Gel With Aloe	294	16.7	16.8
Drs. Hydrocortisone	294	16.7	16.8
Hydrocortisone Continuous Spray	294	16.7	16.8
Hydrocortisone Spray	294	16.7	16.8
Alendronate Sodium	432	16.7	16.8
Anti-Itch Cream	294	16.7	16.8
Hydrocortisone Lotion	294	16.7	16.8
Hydrocortisone Cream 1%	294	16.7	16.8
Hydrocortisone Cream 1/2%	294	16.7	16.8
Hydrocortisone 1%	294	16.7	16.8
Hydrocortisone Cream	294	16.6	16.7
Isopropyl Alcohol	151	16.6	16.7
Tocilizumab	479	16.5	16.6
Diclofenac Sodium	605	16.2	16.2
Tretinoin	36	16.2	16.2
Topiramate	389	16.2	16.2
Hydroxychloroquine Sulfate	366	15.5	15.5
Certolizumab Pegol	448	14.9	15.0
Hydrocortisone	346	14.9	14.9
Umeclidinium	36	14.7	14.7
Zinc	97	14.5	14.5
Alcohol	151	14.5	14.5
Zinc Chloride	97	14.4	14.4
Cetiirizine	158	13.9	13.9
Secukinumab	561	13.9	13.9
Zinc Gluconate	97	13.7	13.7
Buprenorphine	319	13.2	13.2
Antacid	161	12.6	12.7
Rituximab	622	11.8	11.9
Fluticasone Propionate And Salmeterol	132	11.7	11.8
Hydrocortisone Sodium Succinate	30	11.6	11.7
Ustekinumab	311	11.6	11.6
Calcium Carbonate	206	11.5	11.5
Naproxen Sodium	407	11.0	11.1
Celecoxib	366	10.7	10.7
Azathioprine	247	10.6	10.6
Abatacept	378	10.5	10.5
Calcium Gluconate	34	10.3	10.3
Ramipril	321	9.9	9.9
Cetirizine Hydrochloride	419	9.9	9.9
Methylprednisolone	342	9.5	9.5
Oxycodone	448	9.3	9.4
Lamotrigine	313	9.0	9.1
Apremilast	336	8.8	8.8
Budesonide, Glycopyrrolate, And Formoterol Fumarate	25	8.7	8.7
Infliximab	469	8.4	8.4
Polyethylene Glycol 3350	212	8.3	8.3
Fluticasone Furoate	27	8.1	8.1
Candesartan Cilexetil	57	7.9	7.9
Vitamin C	190	7.7	7.7
Ascorbic Acid	49	7.7	7.7
Alendronate Sodium Tablet	39	7.7	7.7
Tofacitinib	358	7.4	7.4
Acetaminophen 500Mg	446	6.8	6.8
Acetaminophen Tablet Extended Release	445	6.8	6.8
Pain Reliever	445	6.8	6.8
Cyclobenzaprine Hydrochloride	16	6.5	6.5
Doxyclycline Hyclate	28	6.0	6.0
Nirmatrelvir And Ritonavir	87	5.9	5.9
Folic Acid	379	5.8	5.8
Atropine Sulfate	17	5.7	5.7
Tranexamic Acid	14	5.7	5.7
Diltiazem Hydrochloride Extended-Release Tablets	17	5.4	5.4
Metformin Hydrochloride Tablets	84	5.4	5.4
Metformin Hydrochloride Extended-Release Tablets	84	5.4	5.4
Metformin Hydrochloride Tablet	84	5.4	5.4
Metformin Hydrochloride	85	5.3	5.3
Ranitidine Hydrochloride	78	5.3	5.3
Atropine	12	5.3	5.3
Methotrexate	518	4.8	4.8
Dexamethasone Sodium Phosphate	13	4.6	4.7
Methotrexate Sodium	551	4.4	4.4
Salmeterol Xinafoate	10	4.2	4.2
Acetaminophen	484	4.2	4.2
Romiplostim	17	4.1	4.1
Norepinephrine Bitartrate	16	4.0	4.0
Rocuronium Bromide	13	4.0	4.0
Quetiapine Fumarate	32	3.9	3.9
Magnesium Sulfate	14	3.9	3.9
Risedronate Sodium	33	3.9	3.9
Human Insulin	13	3.8	3.8
Magnesium Sulfate In Water For	13	3.7	3.7
Prednisone	477	3.7	3.7
Magnesium Sulfate Heptahydrate	13	3.6	3.6
Adalimumab	617	3.4	3.4
Etanercept	504	3.2	3.3
Magnesium Hydroxide	12	3.2	3.2
Ergocalciferol	314	3.1	3.1
Lamotirigine	59	3.0	3.0
Lamotrigine Extended-Release	59	3.0	3.0
Lamotrigine Chewable Dispersible	59	3.0	3.0
Ranitidine	161	3.0	3.0
Icosapent Ethyl	7	3.0	3.0
Heparin Sodium	11	2.9	2.9
Anakinra	13	2.8	2.8
Bupivacaine	7	2.7	2.7
Carboxymethylcellulose Sodium	7	2.7	2.7
Insulin Degludec	17	2.6	2.6
Cyclobenzaprine	36	2.6	2.6
Treprostinil	86	2.5	2.5
Somatropin	48	2.4	2.4
Oxycodone Hydrochloride	140	2.4	2.4
Aprepitant	12	2.4	2.4
Epinephrine	42	2.3	2.3
Iohexol	5	2.2	2.2
Testosterone Cypionate	5	2.0	2.0
Blinatumomab	5	1.7	1.7
Bictegravir Sodium, Emtricitabine, And Tenofovir Alafenamide Fumarate	5	1.0	1.0
Evolocumab	37	0.8	0.8
Guselkumab	8	0.8	0.8
Paliperidone Palmitate	7	0.8	0.8
Droxidopa	3	0.5	0.5
Salicylic Acid	7	0.5	0.5

Related reactions

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