# Characterization of the Corneal Biomechanics of Patients Treated by Corneal Lenticule Extraction for Advanced Refractive Correction (CLEAR) to Correct Myopia

> **NCT04817592** · — · NOT_YET_RECRUITING · sponsor: **University of Bern** · enrollment: 100 (estimated)

## Conditions studied

- Myopia

## Interventions

- **PROCEDURE:** Corneal lenticule extraction for advanced refractive correction (CLEAR)

## Key facts

- **NCT ID:** NCT04817592
- **Lead sponsor:** University of Bern
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-01
- **Primary completion:** 2027-06-01
- **Final completion:** 2027-12-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04817592

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04817592, "Characterization of the Corneal Biomechanics of Patients Treated by Corneal Lenticule Extraction for Advanced Refractive Correction (CLEAR) to Correct Myopia". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04817592. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*