Reaction

Infusion Site Mass reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,054 reports · 55 co-occurring drugs

As of the last recalculation, Infusion Site Mass appears in 1,054 FAERS reports alongside 55 co-occurring drug terms. The strongest observed disproportionality signal is HUMAN IMMUNOGLOBULIN G (PRR 213.1).

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
Human Immunoglobulin G	184	213.1	215.1
Diphenhydramine Hydrochloride Capsule, Liquid Filled	108	111.1	111.7
Adrenalinum	143	78.6	78.8
Epinephrine	171	61.4	61.5
Diphenhydramine	158	57.9	58.1
Ketoprofen	35	54.5	54.6
Lidocaine	138	53.6	53.7
Bupivacaine	23	49.7	49.8
Lidocaine Hydrochloride	129	48.0	48.1
Lidicaine	95	42.0	42.1
Burn Relief	95	42.0	42.1
Lidocaine Hydrochloride And Epinephrine	95	42.0	42.1
Lidocaine, Menthol	95	41.5	41.6
Lidocaine Hydrochloride And Epinephrine Bitartrate	96	39.0	39.1
Amitriptyline Hydrochloride	33	38.3	38.4
Lidocaine 4%	96	38.2	38.2
Cetirizine Hcl	16	35.0	35.0
Cyclobenzaprine Hydrochloride	15	33.4	33.5
Diphenhydramine Hydrochloride	208	30.6	30.7
Sodium Chloride Tablet	98	28.9	28.9
Sodium Chloride Tablets	98	28.9	28.9
Sodium Chloride	99	27.2	27.2
Azelastine	24	27.0	27.0
0Xygen	63	26.8	26.8
Oxygen	63	26.8	26.8
Treprostinil	145	26.3	26.3
Clonidine	64	26.2	26.2
Fluticasone Propionate Nasal	38	25.6	25.7
Dicyclomine Hydrochloride	18	25.4	25.4
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin	19	18.6	18.6
Naproxen Sodium, Pseudoephedrine Hydrochloride	19	18.5	18.6
Hydroxyzine Hydrochloride	12	18.2	18.2
Hydroxyzine Hydrochloride Oral	12	18.2	18.2
Sildenafil Powder,	31	17.7	17.7
Sildenafil	47	16.7	16.7
Melatonin	44	16.6	16.6
Mupirocin	11	16.3	16.3
Mupirocin Calcium	11	16.0	16.0
Baclofen	64	15.6	15.6
Rotigotine	11	15.2	15.2
Buspirone Hydrochloride	8	14.4	14.4
Macitentan	47	14.0	14.0
Guaifenesin	21	13.9	13.9
Oxybutynin Chloride	6	13.6	13.6
Budesonide, Glycopyrrolate, And Formoterol Fumarate	7	13.3	13.3
Tiotropium Bromide Inhalation Spray	7	12.4	12.4
Fluticasone Furoate And Vilanterol Trifenatate	22	12.3	12.3
Levocetirizine Dihydrochloride	13	10.8	10.8
Tadalafil	51	10.5	10.5
Rimegepant Sulfate	6	9.4	9.4
Riociguat	14	8.6	8.6
Fexofenadine Hydrochloride	9	8.2	8.2
Fluticasone Furoate, Umeclidinium Bromide And Vilanterol Trifenatate	17	8.2	8.2
Ambrisentan	33	5.4	5.4
Fremanezumab-Vfrm	3	5.2	5.2

Related reactions

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