Contact Allergens in Prescription Topical Ophthalmic Medications

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BACKGROUND/OBJECTIVE: Both active and inactive ingredients in topical ophthalmic agents may cause allergic contact dermatitis. Here, we examined ingredients in prescription topical ophthalmic medications available in the United States.

METHODS: A comprehensive list of topical ophthalmic medications was generated using AccessPharmacy. Categories included antiglaucoma, antibiotic, antibiotic/corticosteroid, corticosteroid, antiviral, antifungal, mydriatic, and miotic agents. For each formulation, ingredients were investigated using the National Institutes of Health US National Library of Medicine database and/or manufacturer websites. Counts and proportions were calculated for inactive ingredients, including those in the American Contact Dermatitis Society (ACDS) Core 90 Allergen Series.

RESULTS: Two hundred sixty-four unique prescription ophthalmic medications met the inclusion criteria. The most common ACDS Core 90 allergen/cross-reactor inactive ingredient was benzalkonium chloride (68.1%, 180/264), followed by sorbates (11.7%, 31/264), parabens (6.8%, 18/264), sodium metabisulfite (3.8%, 10/264), propylene glycol (3.0%, 8/264), and lanolin (3.0%, 8/264). Approximately 21% (20.8%, 55/264) of products had no ACDS Core 90 allergens/cross-reactor inactive ingredients. The most common ACDS Core 90 allergen/cross-reactor active ingredients were aminoglycoside antibiotics, bacitracin/polymyxin B, and corticosteroids. Important non-ACDS Core 90 allergens included inactive ingredients, such as EDTA 28.0% and thimerosal 2.7%, as well as active ingredients, especially β-blockers.

CONCLUSIONS: Benzalkonium chloride, sodium metabisulfite, propylene glycol, and lanolin were common inactive ingredient allergens. Most ophthalmic categories had low allergen formulations available for patients with contact allergy.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:33

Enthalten in:

Dermatitis : contact, atopic, occupational, drug - 33(2022), 2 vom: 01. März, Seite 135-143

Sprache:

Englisch

Beteiligte Personen:

Shaver, Rob L [VerfasserIn]
Warshaw, Erin M [VerfasserIn]

Links:

Volltext

Themen:

4VON5FNS3C
6DC9Q167V3
8006-54-0
Allergens
Journal Article
Lanolin
Propylene Glycol
Sodium metabisulfite
Sulfites

Anmerkungen:

Date Completed 21.03.2022

Date Revised 31.05.2022

published: Print

Citation Status MEDLINE

doi:

10.1097/DER.0000000000000751

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM326636153