# Wavefront-guided Photorefractive Keratectomy (PRK) Versus Wavefront-guided Lasik for Myopia

> **NCT01140594** · NA · COMPLETED · sponsor: **Stanford University** · enrollment: 34 (actual)

## Conditions studied

- Myopia
- Astigmatism

## Interventions

- **PROCEDURE:** Photorefractive keratectomy
- **PROCEDURE:** Laser in-situ keratomileusis

## Key facts

- **NCT ID:** NCT01140594
- **Lead sponsor:** Stanford University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-08
- **Primary completion:** 2008-01
- **Final completion:** 2008-01
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2022-04-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01140594

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01140594, "Wavefront-guided Photorefractive Keratectomy (PRK) Versus Wavefront-guided Lasik for Myopia". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01140594. Licensed CC0.

---

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