Jedlowski PM, Jedlowski MF. Topical ophthalmic beta-blockers are associated with ocular pseudopemphigoid: A pharmacovigilance study of antiglaucoma medications utilising the FDA adverse event reporting system.
Australas J Dermatol 2022;
63:222-227. [PMID:
35316535 DOI:
10.1111/ajd.13828]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/10/2022] [Accepted: 03/12/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND/OBJECTIVE
The association between antiglaucoma medications and the development of ocular pseudopemphigoid (OPP) has been described; however, the independent risk of each medication has not been quantified.
METHODS
Case/non-case analyses were performed in the FDA Adverse Events Reporting System (FAERS) using data from 2010-2020 to examine the reporting odds ratio (ROR) signal for OPP for all classes of antiglaucoma medications under multiple conditions: (i) comparison to all other drugs in FAERs, (ii) comparison to other antiglaucoma medications, (iii) comparison to vehicle/hydrating eye drops with cases of OPP and (iv) comparison to vehicle/hydrating eyedrops with and without cases of OPP to control for topical irritant and preservative effects.
RESULTS
A statistically significant ROR for OPP was found for aggregate antiglaucoma medications under the first condition but not the third or fourth (i.96.97 (95% CI 52.54-178.98). The largest signal for OPP when compared to other glaucoma drugs and eye drops was seen with unoprostone (ii.68.96 (95% CI 8.35-569.50, iii.39.85 (95% CI 4.14-383.33), iv.581.67 (95% CI 49.38-6851.57) followed by carteolol (ii.32.51(95% CI 9.02-117.67), iii.10.67 (95% CI 1.77-64.13), iv.77.84 (95% CI 12.95-467.78) and betaxolol (ii.23.38 (95% CI 7.28-74.46), iii.6.94 (95% CI 1.27-38.01), iv.50.67 (95% CI 9.26-277.25). A statistically significant ROR was noted only for the beta-blockers class aggregate under conditions ii and iv.
CONCLUSIONS
Our findings support an association between OPP and antiglaucoma medications; under the most stringent control for topical irritant/preservative effect by of comparison to topical eye drops, unoprostone, carteolol, betaxolol and timolol all had a significant ROR for OPP.
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