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. 2022 Jun 2;11(4):1551–1561. doi: 10.1007/s40123-022-00530-x

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Open AccessThis article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, which permits any non-commercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by-nc/4.0/.

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Fig. 2 — Goblet cell a area change, b perimeter change from pre to post treatment (both eyes; primary efficacy endpoints), and c image for OC-01 VNS. Inserts present a mean goblet cell area pre treatment and b mean goblet cell perimeter pre treatment. OC-01 VNS OC-01 (varenicline solution) nasal spray, SD standard deviation