Real-World Experience with Lifitegrast Ophthalmic Solution in Patients with Dry Eye Disease: A Provider Survey in the USA and Canada.
Academic Article
Overview
abstract
INTRODUCTION: Lifitegrast ophthalmic solution 5% is indicated to treat signs and symptoms of dry eye disease (DED). This study assessed eyecare professionals' (ECPs) real-world experiences with lifitegrast in DED. METHODS: A total of 12 ECPs (6 ophthalmologists and 6 optometrists) with experience prescribing lifitegrast completed a cross-sectional survey on practice characteristics, lifitegrast utilization, satisfaction, and adverse events (AEs). ECPs rated satisfaction with lifitegrast overall and for specific clinical outcomes versus other prescription eye drops on a 1 (very dissatisfied) to 10 (very satisfied) Likert scale. RESULTS: ECPs reported a mean of 1288 (range, 35-6000) patients with DED treated annually, with 20.9% receiving lifitegrast. Overall, 66.7% of ECPs reported near/complete symptom resolution in patients after 1-3 months of lifitegrast treatment. Mean (range) satisfaction ratings for onset/effectiveness were 6.8 (3-9)/6.6 (3-9). Satisfaction with reduction of DED signs was generally high: increased tear film breakup time, 5.8 (3-9); reduced conjunctival/corneal staining, 6.9 (3-9); increased Schirmer test score, 6.0 (3-9); increased tear meniscus height, 6.0 (3-9); and reduced Ocular Surface Disease Index severity, 7.0 (3-10). Symptom reduction satisfaction ratings were: itching, 5.3 (1-9); dryness, 6.9 (3-9); burning/stinging, 6.3 (1-9); redness, 6.2 (4-9); pain, 6.3 (3-9); light sensitivity, 6.5 (3-9); and blurred/poor vision, 6.8 (4-9). Overall satisfaction (ECPs/patients) was rated 7.1 (3-10)/6.8 (2-9). Predominant uses of lifitegrast included contact lens-induced DED (91.7%) and DED before/after refractive or cataract surgery (83.3% each). AEs reported were consistent with the known AE profile of lifitegrast and included burning/stinging, blurred vision, and dysgeusia. CONCLUSIONS: This real-world survey showed that ECPs use lifitegrast to treat one fifth of their patients with DED and reported moderate-to-high personal and patient satisfaction with lifitegrast treatment.
