To determine patient preference and treatment outcomes with an intracanalicular dexamethasone (0.4mg) insert compared to standard steroid drop regimen in the contralateral eye following bilateral PRK surgery.

Prospective Open-label Interventional Study Randomized, self-controlled design in which one eye (Group A) receives Dextenza and the second eye (Group B) receives prednisolone acetate 1% QID 1 week, BID 1 week following bilateral PRK surgery. All eyes will receive topical moxifloxacin QID for one week. Moxifloxacin in used post-op regardless of the research. Post-operative evaluations to be performed on Day 3 and Day 4, Month 1, and Month 3. Phone call survey to be performed on Week 2.

Inclusion Criteria:

• Any adult patient who is planned to undergo bilateral PRK surgery.
• Willing and able to comply with clinic visits and study related procedures
• Willing and able to sign the informed consent form

Exclusion Criteria:

• Patients under the age of 18.
• Patients who are pregnant (must be ruled out in women of child-bearing age with pregnancy test).
• Active infectious ocular or systemic disease.
• Patients with active infectious ocular or extraocular disease.
• Patients actively treated with local or systemic immunosuppression including systemic corticosteroids.
• Patients with known hypersensitivity to Dexamethasone.
• Patients with severe disease that warrants critical attention, deemed unsafe for the study by the investigator.
• Patients with a history of ocular inflammation or macular edema.
• Patients with allergy or inability to receive intracameral antibiotic.
• Patients on systemic non-steroidal anti-inflammatory drugs (NSAID) greater than 1,200 mg/day
• Patients with a corticosteroid implant (i.e. Ozurdex).
• Patient with corneal pathology which pre-disposes them to unsatisfactory outcomes.
• Patients who do not have 20/20 snellen visual acuity potential pre-operatively.
• MRSE greater than 6 diopters.
• Greater than 2 diopters anisometropia.

Data collected through 3 months.