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Found 7 studies with search of: Open Studies | "Photorefractive Keratectomy"
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1 Recruiting Epithelial Healing and Visual Outcomes Using Omega-3 Therapy Before and After Photorefractive Keratectomy (PRK) Surgery
Condition: Refractive Error
Intervention: Dietary Supplement: Omega-3 Fatty Acid Supplements
2 Recruiting Comparison of Oral Gabapentin and Pregabalin in Postoperative Pain Control After Photorefractive Keratectomy
Condition: Postoperative Pain
Interventions: Drug: Gabapentin;   Drug: pregabalin
3 Recruiting Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK)
Condition: Myopia
Interventions: Procedure: PRK;   Procedure: SBK
4 Recruiting Study on the Effect of Mitomycin C 0.02% on the Corneal Endothelial After Photorefractive Keratectomy in Moderate Myopia
Condition: Myopia
Interventions: Drug: Mitomycin C 0.02%;   Drug: Placebo
5 Recruiting A Comparison of Photorefractive Keratectomy (PRK), PRK With Mitomycin-C and Laser Subepithelial Keratomileusis (LASEK) in the Treatment of Moderate and High Myopia
Condition: MODERATE AND HIGH MYOPIA
Interventions: Procedure: PRK;   Procedure: MMC PRK;   Procedure: LASEK
6 Recruiting Comparison Between Two Methods of Corneal Epithelial Debridment in Photorefractive Keratectomy (PRK): Mechanical Debridment and 20% Ethanol
Condition: Myopia
Interventions: Procedure: mechanical debridement;   Procedure: ethanol surgical method
7 Recruiting Comparison of Cross-Cylinder Approach and Routine Method for Laser Correction of Astigmatism
Condition: Astigmatism
Intervention: Procedure: photorefractive keratectomy (PRK)

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