Clinical Trials Sponsored by Negah Eye Center

Total 615 results

Shahid Beheshti University
Tehran University of Medical Sciences; Negah Eye Center

Active, not recruiting

Surface Ablation With Corneal Cross Linking in Mild Keratoconus

Keratoconus | Corneal Cross-Linking

Iran, Islamic Republic of
Berkeley Eye Center

Recruiting

Visual Outcomes and Patient Satisfaction With Bilateral PanOptix Verses Bilateral Synergy

Pseudophakia

United States
Goodman Eye Center

Recruiting

Safety and Effectiveness of the PXL-Platinum 330 System for Corneal Cross-Linking in Eyes With Corneal Ectasia

Keratoconus | Corneal Ectasia | Pellucid Marginal Corneal Degeneration

United States
Berkeley Eye Center

Recruiting

Visual Outcomes and Patient Satisfaction With Vivity IOL in Post Refractive Patients

Pseudophakia

United States
Berkeley Eye Center

Completed

Intermediate Vision in Patients With Clareon IOLs Compared to Eyhance IOLs

Pseudophakia

United States
McNeel Eye Center

Recruiting

McNeel Eye Center Corneal Crosslinking Study

Keratoconus

United States
Berkeley Eye Center

Completed

Assessment of Measurement Variability Across Automated Biometry Devices

Myopia

United States
Berkeley Eye Center

Completed

Maximizing Visual Outcomes With Eyhance IOLs

Pseudophakia

United States
Tauber Eye Center

Completed

Treatment Regimens in Meibomian Gland Dysfunction

Dry Eye Syndromes

United States
Hermann Eye Center

Completed

Comparison of Tetracaine 0.5% and Lidocaine 2% Jelly for Topical Phacoemulsification Cataract Surgery

Cataracts

United States
Massachusetts Eye and Ear Infirmary
M.D. Anderson Cancer Center; Wills Eye

Terminated

In Vivo Confocal Microscopy Study of Pigmented Conjunctival Lesions

Nevus | Racial Melanosis | Primary Acquired Melanosis | Conjunctival Malignant Melanoma

United States
Key-Whitman Eye Center

Terminated

A Prospective Study To Evaluate The Raindrop Near Vision Inlay In Presybopic or Pseudophakic Patients Treated With Mitomycin C Following Femtosecond Flap Creation.

Presbyopia

United States
Kuwait Specialized Eye Center

Unknown

Gabapentin Oral Solution in Decreasing Desflurane Associated Emergence Agitation

Emergence Agitation After Desflurane Anesthesia

Kuwait
Vanak Eye Surgery Center

Completed

Re-Trabeculectomy Versus Ahmed Glaucoma Valve Implantation in Secondary Surgical Management of Patients With Refractory Glaucoma

Refractory Primary Open Angle Glaucoma

Iran, Islamic Republic of
Vanak Eye Surgery Center

Unknown

Ahmed Valve Glaucoma Implant With Adjunctive Subconjunctival Bevacizumab in Refractory Glaucoma

Refractory Glaucoma

Iran, Islamic Republic of
Vanak Eye Surgery Center

Completed

Ahmed Glaucoma Valve and Single-Plate Molteno Implants in Treatment of Refractory Glaucoma

Refractory Glaucoma

Iran, Islamic Republic of
Newsom Eye & Laser Center

Completed

Evaluation of Vision After Vivity IOL Implantation With a Target of Slight Myopia in the Non-dominant Eye

Cataract

United States
Tema Christian Eye Center

Unknown

Incidence and Progression of Glaucoma in the Tema Eye Survey Cohort

Glaucoma

Ghana
Singapore National Eye Centre
Singapore Eye Research Institute

Terminated

Risk Factors and Biomarkers Associated With Recurrence After Excision of Primary Pterygium

Pterygium

Singapore
Singapore National Eye Centre
Singapore Eye Research Institute

Completed

Pilot Study to Assess the Efficacy of Short Exposure to Defocus to Slow the Progression of Myopia in Children

Myopia

Singapore
Singapore National Eye Centre
Singapore Eye Research Institute

Completed

Comparative Study of Cycloplegic Refraction and Subjective Refraction With Fogging in School Age Children

Refractive Error | Myopia

Singapore
Singapore National Eye Centre
Singapore Eye Research Institute

Completed

Comparative Study of Three IOL Power Calculation Formulae for Asian Eyes Shorter Than 22mm or Longer Than 25mm

Cataract

Singapore
Singapore National Eye Centre
Singapore Eye Research Institute

Suspended

Transplantation of Cultivated Limbal Epithelium on Amniotic Membrane for Limbal Stem Cell Deficiency

Ocular Surface Disease
Singapore National Eye Centre

Active, not recruiting

Topical 2% Ganciclovir Eye Drop for CMV Anterior Uveitis / Endotheliitis

Cytomegalovirus Infections

Singapore
Singapore National Eye Centre

Completed

Efficacy and Safety of Ocudox Lid Wipes Compared to Traditional Lid Cleaning

Dry Eye

Singapore
Singapore National Eye Centre

Unknown

Evaluation of the Efficacy of Descemet Membrane Transplantation for the Treatment of Fuchs' Endothelial Dystrophy

Fuchs' Endothelial Dystrophy

Singapore
Singapore National Eye Centre

Completed

Assessing the Functional and Psychosocial Impact of Strabismus in Asian Children Using the AS-20 and IXTQ Questionnaires

Strabismus

Singapore
Singapore National Eye Centre

Unknown

Randomized, Non-inferiority Trial Comparing SMILE and LASIK

Astigmatism | Myopia | Hypermetropia

Singapore
National Eye Centre, Kaduna

Completed

A Comparison of One-site and Two-site Peribulbar Anaesthesia for Cataract Surgery at Kaduna, Nigeria

Anaesthesia | Cataract

Nigeria
Singapore National Eye Centre

Unknown

Safety and Efficacy Study of 0.5%, 0.1% & 0.01% Atropine Treatment to Both Eyes In Treatment of Myopia In Children

Myopia

Singapore
Singapore National Eye Centre

Completed

Prospective Comparative Study of Refractive Outcome of STAAR and Alcon Toric Intraocular Lenses

Astigamtism

Singapore
Singapore National Eye Centre

Completed

Optical Coherence Tomography Imaging of the Posterior Segment in High Myopia.

Glaucoma | Myopia | Maculopathy

Singapore
Singapore National Eye Centre

Completed

Results of Mass Switch From Latanoprost to Travoprost

Glaucoma

Singapore
Singapore National Eye Centre

Completed

Post Enucleation Socket Syndrome Study

Postoperative Complications | Eye Enucleation | Orbit Surgery

Singapore
Singapore National Eye Centre

Completed

OculusGen™ Collagen Matrix Implant for Phaco-Trabeculectomy in Primary Glaucoma: a Case-Control Study

Glaucoma
Singapore National Eye Centre

Unknown

Off-Label AVASTIN (BEVACIZUMAB) For Serosanguinous Maculopathy

Polypoidal Choroidal Vasculopathy | Choroidal Neovascularisation
Singapore National Eye Centre

Completed

Laser Iridotomy Versus Phacoemulsification in Acute Angle Closure

Angle Closure Glaucoma

Singapore
Singapore National Eye Centre

Completed

Macular Function After Scleral Buckle

Rhegmatogenous Retinal Detachment

Singapore
Singapore Eye Research Institute
Singapore National Eye Centre

Completed

Controlled Adverse Environment: A Pilot Study to Evaluate Tear Film Stability and Tear Evaporation

Environmental Exposure

Singapore
Singapore National Eye Centre

Recruiting

Long-term Outcomes, Recurrence Rates, and Treatment Needs in Polypoidal Choroidal Vasculopathy (PCV)

Polypoidal Choroidal Vasculopathy

Singapore
Singapore National Eye Centre

Completed

Rexon-Eye in Dry Eye

Dry Eye

Singapore
Singapore National Eye Centre

Completed

Demographics and Clinical Characteristics of Paediatric Intraocular Inflammation in Singapore

Intraocular Inflammation in Children

Singapore
Singapore National Eye Centre

Completed

Ocular Surface Microbiome in Dry Eye Patients

Dry Eye

Singapore
Singapore National Eye Centre

Completed

Proteomic Profiles in Trabeculectomy Patients

Glaucoma

Singapore
Singapore National Eye Centre

Completed

Tear Proteins, Conjunctival Cells and Imaging Eyes in Rheumatoid Arthritis and Systemic Lupus Erythematosus Patients

Dry Eye

Singapore
Singapore National Eye Centre

Completed

Validating the Diagnostic Accuracy of Mediview 2.0 Software as an Image Analysis Tool of Meibomian Glands

Dry Eyes

Singapore
Singapore National Eye Centre

Completed

Reproducibility of LipiView Ocular Surface Interferometer (LipiView) for Measuring Tear Lipid Layer Thickness

Dry Eyes

Singapore
Singapore National Eye Centre

Completed

Dry Eye Symptoms and Quality of Life

Dry Eyes

Singapore
Singapore National Eye Centre

Completed

Use of Autologous Serum Eye-drops as Tears in Patients With Recalcitrant Dry Eye

Xerophthalmia

Singapore
Singapore National Eye Centre

Unknown

Riboflavin-UVA Induced Collagen Crosslinking Treatment for Corneal Ectasia

Corneal Ectasia

Singapore

Clinical Trials Sponsored by Negah Eye Center

Sponsors and Collaborators

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