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Results for “Photorefractive Keratectomy”

91 trials

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Showing 20 of 91 results

Testing effectiveness (Phase 2)Study completedNCT04630158
What this trial is testing

Study of Efficacy and Safety of SAF312 Eye Drops in Subjects With Post-operative Corneal Induced Chronic Pain (CICP)

Who this might be right for
Chronic Ocular Pain
Novartis Pharmaceuticals 153
Not applicableStudy completedNCT03163641
What this trial is testing

Safety and Effectiveness of OBG vs.a Bandage Contact Lens for Large Corneal Epithelial Defects in Patients Post-PRK.

Who this might be right for
Corneal Epithelial Wound
Eyegate Pharmaceuticals, Inc. 45
Not applicableStudy completedNCT01504282
What this trial is testing

Mitomycin-c Application for PRK

Who this might be right for
Myopia
Shahid Beheshti University of Medical Sciences 90
Post-approval studies (Phase 4)Study completedNCT00330798
What this trial is testing

A Comparison of Topical Nepafenac to Placebo in Corneal Epithelial Healing Times and Postoperative Pain Relief

Who this might be right for
Photorefractive Keratectomy
Alcon Research 40
Not applicableStudy completedNCT01097577
What this trial is testing

A Comparison of Pregabalin (Lyrica®) to Placebo in Pain Relief After Photorefractive Keratectomy (PRK) Surgery

Who this might be right for
Postoperative Pain
59th Medical Wing 130
Post-approval studies (Phase 4)Study completedNCT04704518
What this trial is testing

Study to Evaluate the Efficacy of Lagricel® Ofteno PF Compared to Thealoz® Duo After Photorefractive Keratectomy

Who this might be right for
Photorefractive KeratectomyCorneal De-epithelialization
Laboratorios Sophia S.A de C.V. 96
Not applicableStudy completedNCT00411827
What this trial is testing

Goblet Cell Response and Dry Eye Symptoms After PRK and LASIK

Who this might be right for
Keratoconjunctivitis Sicca
Walter Reed National Military Medical Center 146
Not applicableUnknownNCT03890718
What this trial is testing

Topography Versus Non-Topography-Guided PRK With CXL in Keratoconus

Who this might be right for
Keratoconus
Shahid Beheshti University 38
Not applicableStudy completedNCT01059019
What this trial is testing

Epithelial Healing and Visual Outcomes Using Omega-3 Therapy Before and After Photorefractive Keratectomy (PRK) Surgery

Who this might be right for
Refractive Error
University of California, San Diego 17
Early research (Phase 1)Looking for participantsNCT06752486
What this trial is testing

Assessment of Safety and Efficacy of Gabapentin After Surface Ablation, a Case Control Experimental Study

Who this might be right for
Pain After Photorefractive KeratectomyVAS Will be Used to Assess Pain Postoperative
Research Institute of Ophthalmology, Egypt 64
Not applicableStudy completedNCT02943967
What this trial is testing

Corneal Cross-linking and Refractive Surface Ablation in Patients With Asymmetric Corneas

Who this might be right for
Surgical Procedure, Unspecified
Federal University of São Paulo 44
Testing effectiveness (Phase 2)Study completedNCT05477875
What this trial is testing

Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control

Who this might be right for
Photorefractive KeratectomyMyopiaHyperopia
University of Florida 35
Not applicableUnknownNCT05313425
What this trial is testing

Effect of Ectoine After Photorefractive Keratectomy (PRK).

Who this might be right for
Photorefractive KeratectomyCorneal Haze
Tanta University 15
Not applicableLooking for participantsNCT05037370
What this trial is testing

CONTOURA vs WFO Ablation PRK & LASIK

Who this might be right for
Refractive Surgery
59th Medical Wing 400
Not applicableStudy completedNCT05803798
What this trial is testing

Combined Treatment With Pulsed Light and Photobiomodulation Before Laser Refractive Surgery

Who this might be right for
Dry EyeDry Eye After LASIK-Laser in Situ Keratomileusis
University Hospital, Brest 62
Post-approval studies (Phase 4)Ended earlyNCT00599950
What this trial is testing

Anterior Stromal Changes After PRK by Using Intraoperative Mitomicin C

Who this might be right for
Refractive Disorders
Asociación para Evitar la Ceguera en México 10
Not applicableStudy completedNCT04383301
What this trial is testing

Combined Corneal Wavefront-guided TPRK and ACXL Following ICRS Implantation in Management of Moderate Keratoconus

Who this might be right for
Keratoconus
Shaaban Elwan 36
Post-approval studies (Phase 4)Study completedNCT01177514
What this trial is testing

The Role of Gabapentin in Postoperative Pain and Epithelialization After Photorefractive Keratectomy

Who this might be right for
Pain After Photorefractive Keratectomy
Codet Vision Institute 40
Not applicableLooking for participantsNCT06393855
What this trial is testing

Base Curves of Bandage Contact Lenses and Their Effects on Post Trans-PRK Vision and Pain

Who this might be right for
Myopia
Dongyang People's Hospital 36
Post-approval studies (Phase 4)UnknownNCT05587231
What this trial is testing

Comparison of the Postoperative Use of Dextenza vs a Standard Regimen After PRK

Who this might be right for
Steroid Ophthalmic Insert
Navy Medical Center San Diego 60
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