# TearLab Core Validation Study to Establish Referent Values for Dry Eye Disease

> **NCT00848198** · — · COMPLETED · sponsor: **TearLab Corporation** · enrollment: 314 (actual)

## Conditions studied

- Keratoconjunctivitis Sicca

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00848198
- **Lead sponsor:** TearLab Corporation
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02
- **Primary completion:** 2011-03
- **Final completion:** 2011-03
- **Target enrollment:** 314 (ACTUAL)
- **Last updated:** 2016-05-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00848198

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00848198, "TearLab Core Validation Study to Establish Referent Values for Dry Eye Disease". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00848198. Licensed CC0.

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