Reaction

Oral Mucosal Blistering reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 6,314 reports · 233 co-occurring drugs

As of the last recalculation, Oral Mucosal Blistering appears in 6,314 FAERS reports alongside 233 co-occurring drug terms. The strongest observed disproportionality signal is CABOZANTINIB (PRR 14.1).

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
Cabozantinib	199	14.1	14.1
Buprenorphine Hydrochloride, Naloxone Hydrochloride	97	13.4	13.5
Sunitinib Malate	154	13.2	13.3
Asenapine Maleate	28	10.7	10.7
Alpelisib	27	10.3	10.3
Regorafenib	30	8.6	8.6
Axitinib	50	8.5	8.5
Everolimus	128	8.4	8.5
Sorafenib	46	7.3	7.4
Peginterferon Alfa-2A	118	7.3	7.3
Niraparib	44	6.6	6.6
Nicotine Polacrilex	73	6.4	6.4
Exemestane	41	6.3	6.4
Nystatin Ointment	48	6.1	6.1
Nystatin	50	6.1	6.1
Nystatin Cream	48	6.1	6.1
Clarithromycin	61	5.9	5.9
Prochlorperazine Maleate	16	5.7	5.7
Palbociclib	162	5.7	5.7
Ribavirin	109	5.7	5.7
Amitriptyline Hydrochloride	30	5.7	5.7
Chlorhexidine Gluconate	15	5.4	5.4
Fexofenadine	26	5.2	5.2
Trimethoprim	17	4.8	4.8
Mometasone	26	4.7	4.7
Fluticasone Furoate And Vilanterol Trifenatate	50	4.6	4.6
Lenvatinib	44	4.4	4.5
Docosanol	19	4.3	4.3
Nicotine	52	4.3	4.3
Bisacodyl	18	4.2	4.2
Nitrofurantoin	21	4.2	4.2
Umeclidinium Bromide And Vilanterol Trifenatate	21	4.2	4.2
Nitrofurantoin (Monohydrate/Macrocrystals)	21	4.2	4.2
Ribociclib	39	4.1	4.1
Ropinirole	19	4.1	4.1
Bisacodyl Suppositories	16	4.1	4.1
Lamotrigine	159	4.1	4.1
Biscodyl	16	4.0	4.1
Diphenhydramine Hydrochloride Capsule, Liquid Filled	26	4.0	4.0
Glycerin, Lidocaine	17	4.0	4.0
Drs. Clotrimazole	14	4.0	4.0
Family Wellness Clotrimazole	14	4.0	4.0
Clotrimazole Topical	14	4.0	4.0
Prochlorperazine	33	3.9	3.9
Letrozole Tablets	56	3.9	3.9
Isosorbide Mononitrate	24	3.8	3.8
Brinzolamide	10	3.8	3.8
Felodipine Extended-Release Tablets	13	3.8	3.8
Felodipine	13	3.8	3.8
Clotrimazole	14	3.8	3.8
Rucaparib	10	3.7	3.7
Dronabinol	9	3.7	3.7
Desloratadine	12	3.7	3.7
Fluticasone Propionate And Salmeterol	46	3.7	3.7
Sarilumab	29	3.6	3.6
Diphenoxylate Hydrochloride And Atropine Sulfate	15	3.6	3.6
Meperidine Hydrochloride	10	3.6	3.6
Lamotirigine	76	3.5	3.5
Lamotrigine Extended-Release	76	3.5	3.5
Lamotrigine Chewable Dispersible	76	3.5	3.5
Clobetasol Propionate Ointment Usp, 0.05%	11	3.5	3.5
Sofosbuvir	21	3.5	3.5
Clobetasol Propionate	11	3.5	3.5
Fulvestrant	35	3.5	3.5
Sucralfate Oral	15	3.5	3.5
Sucralfate Oral Suspension	15	3.5	3.5
Calcitriol Capsules 0.25 Mcg	21	3.5	3.5
Calcitriol Capsules 0.5 Mcg	21	3.5	3.5
Instalax Polyethylene Glycol 3350	13	3.5	3.5
Sucralfate	25	3.4	3.5
Calcitriol	21	3.4	3.4
Standardized Senna Concentrate	13	3.4	3.4
Amoxicillin	78	3.4	3.4
Polyethylene Glycol 400	13	3.4	3.4
Letrozole	62	3.3	3.3
Vemurafenib	12	3.3	3.3
Doxycycline Hyclate	66	3.2	3.2
Fluconazole	68	3.2	3.2
Doxycycline	66	3.2	3.2
Promethazine Hydrochloride	18	3.2	3.2
Benzonatate	16	3.2	3.2
Lapatinib	15	3.2	3.2
Ciclesonide	13	3.2	3.2
Bimekizumab	20	3.1	3.1
Losartan	160	3.1	3.1
Capecitabine	84	3.1	3.1
Terbinafine Hydrochloride	8	3.0	3.0
Biotin	28	3.0	3.0
Loperamide Hydrochloride	40	3.0	3.0
Everolimus Tablets	15	3.0	3.0
Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol And Niacinamide	27	2.9	2.9
Lanreotide Acetate	7	2.9	2.9
Mupirocin	12	2.9	2.9
Ibrutinib	71	2.9	2.9
Linagliptin	16	2.9	2.9
Mupirocin Calcium	12	2.9	2.9
Sennosides	26	2.9	2.9
Erythromycin	16	2.8	2.8
Tizanidine Hydrochloride	15	2.7	2.7
Erlotinib	8	2.7	2.7
Eltrombopag Olamine	19	2.7	2.7
Fluticasone Furoate, Umeclidinium Bromide And Vilanterol Trifenatate	34	2.7	2.7
Sennosides 8.6 Mg Tablets	17	2.7	2.7
Clindamycin	23	2.7	2.7
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	128	2.7	2.7
Diphenhydramine Hcl	9	2.7	2.7
Senna	17	2.7	2.7
Ferrous Sulfate	40	2.6	2.6
Meclizine	13	2.6	2.6
Naproxen	62	2.6	2.6
Vitamin C	72	2.6	2.6
Indapamide	14	2.6	2.6
Loperamide Hydrochloride And Dimethicone	25	2.6	2.6
Pancrelipase	30	2.6	2.6
Losartan Potassium	61	2.6	2.6
Budesonide And Formoterol Fumarate Dihydrate	74	2.5	2.5
Meclizine Hydrochloride	15	2.5	2.5
Alendronate Sodium Tablet	14	2.5	2.5
Sumatriptan Succinate	19	2.5	2.5
Methocarbamol	17	2.5	2.5
Dapsone	8	2.5	2.5
Calcium	110	2.5	2.5
Meloxicam	43	2.4	2.5
Multivitamin	37	2.4	2.4
Senna Leaf	17	2.4	2.4
Romiplostim	11	2.4	2.4
Gemfibrozil	11	2.4	2.4
Nirmatrelvir And Ritonavir	39	2.4	2.4
Bumetanide	19	2.4	2.4
Daspone	7	2.4	2.4
Dapsone Gel, 5%	7	2.4	2.4
Montelukast	60	2.4	2.4
Armodafinil	15	2.3	2.3
Omeprazole	239	2.3	2.3
Acetaminophen, Chlorpheniramine Maleate, Phenylephrine Hcl	35	2.3	2.3
Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Sulfate And Amphetamine Aspartate	29	2.3	2.3
Anastrozole Tablets	15	2.3	2.3
Miconazole Nitrate	6	2.3	2.3
Gabapentin	245	2.3	2.3
Oxybutynin Chloride	6	2.3	2.3
Triamcinolone Acetonide Ointment Usp, 0.05%	16	2.3	2.3
Imatinib Mesylate	19	2.2	2.3
Dextroamphetamine Saccharate, Amphetamine Aspartate, Dextroamphetamine Sulfate, And Amphetamine Sulfate	24	2.2	2.2
Omeprazole Magnesium	296	2.2	2.2
Fish Oil	61	2.2	2.2
Prednisolone Acetate	7	2.2	2.2
Oxycodone And Acetaminophen Tablets	8	2.2	2.2
Tizanidine	16	2.2	2.2
Ranolazine	7	2.2	2.2
Umeclidinium	6	2.2	2.2
Timolol	8	2.2	2.2
Naproxen Sodium	92	2.1	2.1
Erlotinib Hydrochloride	8	2.1	2.1
Panitumumab	10	2.1	2.1
Lisinopril And Hydrochlorothiazide Tablets	5	2.1	2.1
Ondansetron	69	2.1	2.1
Ondansetron Tablets	69	2.1	2.1
Loratadine Oral	31	2.1	2.1
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin	13	2.1	2.1
Naproxen Sodium, Pseudoephedrine Hydrochloride	13	2.1	2.1
Varenicline Tartrate	50	2.1	2.1
Mirabegron	24	2.0	2.0
Latanoprost	31	2.0	2.0
Metoprolol Succinate	53	2.0	2.0
Metoprolol Succinate Er Tablets	38	2.0	2.0
Doxazosin	17	2.0	2.0
Levocetirizine Dihydrochloride	14	1.9	1.9
Acyclovir	66	1.9	1.9
Tofacitinib	106	1.9	1.9
Acalabrutinib	7	1.9	1.9
Lurasidone Hydrochloride	12	1.9	1.9
Carvedilol	75	1.8	1.8
Azelastine	10	1.8	1.8
Gefitinib	5	1.8	1.8
Sumatriptan	21	1.8	1.8
Triamcinolone Acetonide	17	1.8	1.8
Polyethylene Glycol 3350	52	1.8	1.8
Naproxen Sodium Tablet	28	1.7	1.7
Pazopanib Hydrochloride	14	1.7	1.7
Glimepiride	20	1.7	1.7
Tiotropium Bromide	70	1.7	1.7
Teriflunomide	23	1.7	1.7
Oseltamivir Phosphate	12	1.6	1.6
Linaclotide	13	1.6	1.6
Lisdexamfetamine Dimesylate	16	1.6	1.6
Budesonide, Glycopyrrolate, And Formoterol Fumarate	5	1.6	1.6
Ruxolitinib	34	1.6	1.6
Nilotinib	14	1.6	1.6
Belimumab	15	1.6	1.6
Rimegepant Sulfate	6	1.6	1.6
Nivolumab	45	1.5	1.5
Denosumab	92	1.5	1.5
Fremanezumab-Vfrm	5	1.4	1.4
Sevelamer Carbonate	5	1.4	1.4
Dasatinib	16	1.4	1.4
Cariprazine	4	1.4	1.4
Secukinumab	69	1.4	1.4
Buprenorphine	39	1.4	1.4
Ledipasvir And Sofosbuvir	8	1.4	1.4
Trametinib	10	1.4	1.4
Ticagrelor	13	1.3	1.3
Morphine Sulfate	48	1.3	1.3
Prasugrel Hydrochloride	4	1.3	1.3
Crizotinib	5	1.3	1.3
Cabotegravir	3	1.2	1.2
Ocrelizumab	23	1.2	1.2
Pirfenidone	15	1.2	1.2
Alirocumab	9	1.2	1.2
Naltrexone Hydrochloride And Bupropion Hydrochloride	3	1.2	1.2
Cannabidiol	8	1.1	1.1
Medroxyprogesterone Acetate	17	1.1	1.1
Vismodegib	3	1.1	1.1
Ixekizumab	12	1.1	1.1
Hydrocodone Bitartrate And Acetaminophen	18	1.1	1.1
Ixazomib	9	1.0	1.0
Osimertinib	10	1.0	1.0
Lifitegrast	5	1.0	1.0
Dupilumab	145	1.0	1.0
Valbenazine	7	0.9	0.9
Glecaprevir And Pibrentasvir	3	0.9	0.9
Palivizumab	4	0.9	0.9
Lenalidomide	108	0.8	0.8
Erenumab-Aooe	14	0.8	0.8
Pomalidomide	26	0.8	0.8
Evolocumab	40	0.8	0.8
Emicizumab	3	0.8	0.8
Olaparib	5	0.8	0.8
Nemolizumab-Ilto	3	0.8	0.8
Orlistat	6	0.8	0.8
Abaloparatide	6	0.7	0.7
Hydrocodone Bitartrate	8	0.6	0.6
Guselkumab	6	0.6	0.6
Galcanezumab-Gnlm	5	0.5	0.5

Related reactions

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