
Sign up to save your podcasts
Or


Send us Fan Mail
Send us Fan Mail
Rewiring Dry Eyes: Nasal Spray Boosts Tears in Sjögren’s
In this episode, we unpack a 2025 pilot study from the University of Pennsylvania that tested varenicline nasal spray for dry eye disease in Sjögren’s patients. Learn how neural stimulation through the nose improved tear production, reduced inflammation, and offered new hope for one of ophthalmology’s most challenging autoimmune conditions.
Source: Gupta AS et al., Clinical Ophthalmology. 2025;19:1073–1084. DOI: 10.2147/OPTH.S512364.
LINK: Varenicline solution nasal spray for the treatment of dry eye disease | OPTH
Send us Fan Mail
Send us Fan Mail
From the publisher's feed
Optometric Insights Media aims to provide you clinical cases, latest in optometry and other resources that could help you ACCELERATE YOUR SUCCESS in Optometry.

3,225 Listeners

29,790 Listeners

76 Listeners

111,727 Listeners

56,400 Listeners

102 Listeners

78 Listeners

15 Listeners

18 Listeners

20 Listeners

18 Listeners

14 Listeners

14 Listeners

0 Listeners

6 Listeners