NSF award 2545214 · University of California-Riverside

Design Rules Linking Tear Film Lipid Composition to Mechanical Stability and Lubrication of the Eye

Final report due

28 October 2029

in 1,106 days · The award ends on 30 June 2029.

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award ending 2029-06-30 · Research.gov
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Extension request16 May 2029in 941 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2029in 976 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 June 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2029.

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Award card

Award number: 2545214
Period of support: 1 Jul 2026 – 30 Jun 2029
Amount: $398,609
Awardee: University of California-Riverside, Riverside, CA
Program: BMMB-Biomech & Mechanobiology
Directorate: ENG

Abstract

Dry Eye Disease affects over thirty million Americans and imposes an annual economic burden exceeding $55 billion in healthcare costs and lost productivity. Despite its clinical importance, the fundamental principles connecting the molecular composition of this lipid layer to its mechanical performance remain poorly understood. Most current treatments address symptoms rather than the underlying causes of film…

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