# Comparing the Fit and Performance of Scleral Lenses With Oval and Circular Limbal Zones

> **NCT07288658** · PHASE4 · COMPLETED · sponsor: **University of Waterloo** · enrollment: 7 (actual)

## Conditions studied

- Limbus Corneae

## Interventions

- **DEVICE:** Scleral lenses

## Key facts

- **NCT ID:** NCT07288658
- **Lead sponsor:** University of Waterloo
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2026-01-13
- **Primary completion:** 2026-03-18
- **Final completion:** 2026-03-18
- **Target enrollment:** 7 (ACTUAL)
- **Last updated:** 2026-05-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07288658

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07288658, "Comparing the Fit and Performance of Scleral Lenses With Oval and Circular Limbal Zones". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07288658. Licensed CC0.

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