Trial Search Results

A Prospective, Contralateral, Eye to Eye Comparison of SMILE Surgery to LASIK Surgery

Subjects will undergo SMILE surgery in one eye and LASIK surgery in their other eye to correct myopia.

Stanford is currently not accepting patients for this trial.

Lead Sponsor:

Stanford University

Stanford Investigator(s):


  • Procedure: SMILE
  • Procedure: LASIK


Phase 4


Inclusion Criteria:

   - Subjects age 22 and older with healthy eyes. Nearsightedness between -0.75 diopters
   and -8.00 diopters.

   - Subjects with up to 3.00 diopters of astigmatism.

Exclusion Criteria:

   - Subjects under the age of 22.

   - Subjects with excessively thin corneas.

   - Subjects with topographic evidence of keratoconus.

   - Subjects with ectatic eye disorders.

   - Subjects with autoimmune diseases.

   - Subjects who are pregnant or nursing.

   - Subjects must have similar levels of nearsightedness in each eye. They can not be more
   than 1.5 diopter of difference between eyes.

   - Subjects with 3.25 or more diopters of astigmatism

   - Subjects must have similar levels of astigmatism in each eye. They can not have more
   than 0.50 diopters of difference between eyes.

Ages Eligible for Study

22 Years - 59 Years

Genders Eligible for Study


Not currently accepting new patients for this trial

Contact Information

Stanford University
School of Medicine
300 Pasteur Drive
Stanford, CA 94305
Edward E Manche, MD