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Clinical trialNCT04669561CompletedPhase 4Interventional

The Chronology of Lifitegrast Effect on Anterior Surface Rehabilitation (CLEAR) Study

SponsorResearch Insight LLCEnrollment100Dry Eye
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Harvard Eye Associates

    Laguna Hills, California, United States

  • Bowden Eye & Associates

    Jacksonville, Florida, United States

  • Cleveland Eye Clinic

    Brecksville, Ohio, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
17 Mar 2021
Primary completion
31 Aug 2021
Completion
8 Oct 2021
Last update posted
12 Oct 2021
Registered enrollment
100
Registry id
NCT04669561

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.