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Found 26 studies with search of: photorefractive keratectomy
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1 Completed A Comparison of Topical Nepafenac to Placebo in Corneal Epithelial Healing Times and Postoperative Pain Relief of Patients Status-Post Photorefractive Keratectomy: A Double-Masked Randomized Prospective Study
Condition: Pain Following Photorefractive Keratectomy (PRK)
Intervention: Drug: nepafenac
2 Completed Photorefractive Keratectomy (PRK) for Hyperopia After Radial Keratotomy
Condition: Hyperopia
Intervention: Procedure: Photorefractive keratectomy
3 Active, not recruiting Sutureless Cryopreserved Amniotic Membrane Graft (ProKera) and Wound Healing After Photorefractive Keratectomy
Condition: Wound Healing
Interventions: Device: ProKera;   Device: Bandage contact lens
4 Completed Evaluation of Conventional Photorefractive Keratectomy (PRK) in U.S. Army Personnel, Substudy of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel
Condition: Myopia
Intervention: Procedure: Photorefractive Keratectomy (PRK)
5 Completed Efficacy of Cyclosporine for the Prevention and Treatment of Dry Eye Symptoms Following LASIK or Photorefractive Keratectomy
Condition: Dry Eye Syndromes
Intervention: Drug: Cyclosporine, Refresh Plus
6 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
7 Completed Oral Gabapentin Versus Placebo for Treatment of Postoperative Pain Following Photorefractive Keratectomy
Condition: Postoperative Pain
Interventions: Drug: Gabapentin;   Drug: placebo
8 Completed Anterior Stromal Changes After PRK by Using Intraoperative Mitomicin C
Condition: Refractive Disorders
Intervention: Drug: Mitomycin C and Photorefractive keratectomy (PRK)
9 Recruiting Comparison of Oral Gabapentin and Pregabalin in Postoperative Pain Control After Photorefractive Keratectomy
Condition: Postoperative Pain
Interventions: Drug: Gabapentin;   Drug: pregabalin
10 Completed Evaluation of the Prophylactic Use of Mitomycin C 0.02% to Inhibit Haze Formation After Photorefractive Keratectomy for High Myopia: 15 x 30 Seconds
Condition: High Myopia
Intervention: Drug: PRK and a single intraoperative topical application of mitomycin C 0.02% for 15 seconds
11 Completed Initial Evaluation of Photorefractive Keratectomy in U.S. Army Personnel
Condition: Myopia
Intervention: Procedure: PRK
12 Recruiting Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK)
Condition: Myopia
Interventions: Procedure: PRK;   Procedure: SBK
13 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
14 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
15 Recruiting Comparison of Cross-Cylinder Approach and Routine Method for Laser Correction of Astigmatism
Condition: Astigmatism
Intervention: Procedure: photorefractive keratectomy (PRK)
16 Completed A Study to Assess the Safety, Tolerability and Effect of Nexagon™ Applied to the Eye After PRK Laser Eye Surgery for Nearsightedness
Condition: Corneal re-Epithelialization
Intervention: Drug: Nexagon™ or Nexagon™ vehicle
17 Completed Efficacy of LASIK Versus PRK in Asians With Mild and Moderate Myopia
Condition: Myopia
Interventions: Procedure: Laser in Situ Keratomileusis (LASIK);   Procedure: Photorefractive Keratectomy (PRK)
18 Active, not recruiting Comparison of Conventional and Custom Photorefractive Keratectomy (PRK)
Condition: Myopia
Interventions: Procedure: Custom PRK with iris registration;   Procedure: Conventional PRK
19 Completed Effect of Topical Fluoroquinolones on Epithelial Wound Healing After PRK
Condition: Corneal Epithelial Wound Healing
Intervention: Drug: gatifloxacin and moxifloxacin
20 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

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