Trial Search Results

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

A prospective comparison of eyes undergoing wavefront-guided LASIK in one eye and wavefront-guided PRK in their fellow eye for myopia.

Stanford is currently not accepting patients for this trial.

Lead Sponsor:

Stanford University

Stanford Investigator(s):

Intervention(s):

  • Procedure: Photorefractive keratectomy
  • Procedure: Laser in-situ keratomileusis

Phase:

Phase 4

Eligibility


Inclusion Criteria:

   - Subjects age 21 and older with healthy eyes.

   - Nearsightedness between -0.75 diopters and -7.00 diopters with or without astigmatism
   of up to -3.50 diopters.

Exclusion Criteria:

   - Subjects under the age of 21.

   - Patients with thin corneas.

   - Patients with topographic irregularities.

   - Patients with keratoconus.

   - Patients with autoimmune diseases.

   - Patients who are pregnant or nursing.

   - Patients must have similar levels of nearsightedness in each eye. They can not be more
   than 1.0 diopter of difference between eyes.

   - Patients must have similar levels of astigmatism in each eye. They can not have more
   than 1.0 diopter of difference between eyes.

Ages Eligible for Study

21 Years - N/A

Genders Eligible for Study

All

Not currently accepting new patients for this trial

Contact Information

Stanford University
School of Medicine
300 Pasteur Drive
Stanford, CA 94305
Edward Manche
6504987020
Not Recruiting