Clinical trials: Choroidal Diseases
Central Serous Chorioretinopathy
Choroidal Blood Flow in Acute and Chronic Central Serous Chorioretinopathy
Patients with central serous chorioretinopathy (CSC) will be monitored with laser speckle flow graphy (LSFG), swept source optical coherence tomography (SS-OCT) and SS-OCT angiography (SS-OCTA).
- Trial name
- NCT05589974
- Testing
- Verteporfin
- Where
- Norway
- Volunteers
- 50 people
- Sponsor
- Helse Stavanger HF
Eye Cancer, Primary Cancer
Suprachoroidal Administration in Subjects With Metastases to the Choroid
The primary objective is to assess the safety and tolerability of bel-sar treatment in subjects with metastases to the choroid from any primary solid tumor.
- Trial name
- NCT06643884
- Testing
- AU-011, SCS Microinjector, Laser
- Where
- 13 sites in United States
- Volunteers
- 24 people
- Sponsor
- Aura Biosciences
Choroideremia
The Short-term Effects of Simvastatin on the Vision of Males Affected by Choroideremia
Primary objective: To examine the short-term effects of of simvastatin on the vision on males with choroideremia, evaluated by full-field scotopic threshold testing.
- Trial name
- NCT01654562
- Testing
- Simvastatin
- Where
- Canada
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Angioid Streaks, Choroidal Neovascularization
Intravitreal Bevacizumab in Agioid Streaks
The purpose of this study is to investigate the safety and efficacy of intravitreal bevacizumab in patients with choroidal neovascularization associated with angioid streaks.
- Trial name
- NCT00406250
- Testing
- intravitreal injection
- Where
- Italy
- Volunteers
- 5 people
- Sponsor
- University of Campania Luigi Vanvitelli
Choroidal Neovascularization, Age-Related Macular Degeneration
Study Comparing Ranibizumab Monotherapy With Combined Verteporfin Therapy in Subfoveal CNV
This pilot study is designed to evaluate the safety and efficacy of intravitreal ranibizumab used in combination with verteporfin photodynamic therapy (Visudyne®) compared to ranibizumab monotherapy for the treatment of subfoveal…
- Trial name
- NCT00429962
- Testing
- intravitreal ranibizumab, intravitreal ranibizumab & photodynamic therapy
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University Hospital, Basel, Switzerland
Ocular Surface Disease, Inflammatory Disease
Establishment of a Multimodal Standard Database for Inflammation-related Ophthalmopathy
Through a systematic observational study, the intrinsic connections and patterns between the occurrence and development of common blinding retinal diseases such as diabetic retinopathy, pathological myopia, and age-related…
- Conditions
- Ocular Surface Disease, Inflammatory Disease, Retinal Disease, Choroid Diseases
- Trial name
- NCT07628946
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Dan Chen
Age-Related Macular Degeneration
LOC387715/HTRA1 and the Combined Photodynamic Therapy With Intravitreal Bevacizumab in Polypoidal Choroidal Vasculopathy
This study is to investigate whether there is an association of the LOC387715/HTRA1 variants with response to treatment with combined photodynamic therapy and intravitreal bevacizumab for patients with polypoidal choroidal…
- Trial name
- NCT01233115
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Kyungpook National University Hospital
Glaucoma
Morphometric Markers of the Effectiveness of Micropulse Cyclophotocoagulation
This prospective study aims to evaluate morphometric markers of treatment response following micropulse transscleral cyclophotocoagulation (MP-CPC) in patients with glaucoma.
- Trial name
- MMEMC (NCT07592923)
- Testing
- MicroPulse transscleral cyclophotocoagulation, Conventional transscleral cyclophotocoagulation
- Where
- Kazakhstan
- Volunteers
- 20 people
- Sponsor
- Kazakh Eye Research Institute
Macular Degeneration
A Study of Strontium90 Beta Radiation With Lucentis to Treat Age-Related Macular Degeneration
The objective of the CABERNET Trial is to evaluate the safety and efficacy of focal delivery of radiation for the treatment of subfoveal choroidal neovascularization (CNV) associated with wet age-related macular degeneration…
- Trial name
- CABERNET (NCT00454389)
- Testing
- Epi-Rad90™ Ophthalmic System, ranibizumab
- Where
- 32 sites in United States, Austria and 7 more
- Volunteers
- 494 people
- Sponsor
- NeoVista
Eye Diseases
Manual Versus Automated Choroidal Thickness Measurements Using Swept-source Anterior Segment OCT
The choroid, which is located between the retina and the sclera, is a connective tissue layer that is densely packed with blood vessels and is responsible for supplying oxygen and nutrients to the retina's periphery.
- Trial name
- NCT05211089
- Testing
- Optical Coherence Tomography imaging of choroid
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Assiut University
Diabetic Retinopathy, Macular Degeneration
Intravitreal Infliximab for Diabetic Macular Edema (DME) and Choroidal Neovascularization (CNV)
Injections of medicine into the middle of the eye (intravitreal injections) are commonly used in a multitude of retinal diseases.
- Trial name
- ITVR (NCT00695682)
- Testing
- intravitreal injection of infliximab
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Retina Research Foundation
Ocular Histoplasmosis, Choroidal Neovascularization
Macugen for Histoplasmosis
The purpose of this study is to evaluate the safety and effect on visual acuity of Macugen (pegaptanib sodium) in patients with subfoveal choroidal neovascularization (CNV) secondary to the ocular histoplasmosis syndrome (OHS).
- Trial name
- NCT00272766
- Testing
- pegaptanib sodium
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Barnes Retina Institute
Pseudoxanthoma Elasticum
Evolution of Visual Impairment During Pseudoxanthoma Elasticum
Pseudoxanthoma elasticum is a disease whom frequency is estimated about 1/50000 to 1/100 000. There is a female preponderance with a sex-ratio of 2:1.
- Trial name
- NCT00555113
- Where
- France
- Volunteers
- 38 people
- Sponsor
- European Georges Pompidou Hospital
Choroidal Neovascularization (CNV)
Assess the Efficacy/Safety of Intravitreal Ranibizumab in Patients With Vision Loss Due to Choroidal Neovascularization.
This study was conducted to evaluate the efficacy and safety of 0.5 mg ranibizumab in adult and adolescent patients with visual impairment due to choridal neovascularization (CNV).
- Trial name
- NCT01840410
- Testing
- Ranibizumab
- Where
- 59 sites in Australia, Canada and 19 more
- Volunteers
- 183 people
- Sponsor
- Novartis Pharmaceuticals
Refractive Errors, Accommodation Disorder
Choroidal Thickness Change in Response to Physiological and Refractive Changes
There is a great need for precise and repeatable measurements of the choroidal thickness. Including the diurnal physiological changes, accommodation and refractive error impact on those measurements.
- Trial name
- NCT03906279
- Where
- Poland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Wrocław University of Science and Technology
Choroidal Neovascularization
Effect of Intravitreal Bevacizumab on Non -Age-Related Macular Degeneration (AMD) Related Choroidal Neovascularization (CNV)
To evaluate the effect of bevacizumab for treatment of non-AMD choroidal neovascularization (CNV); eg:angioid streaks, ocular histoplasmosis, high myopia, idiopathic,etc
- Trial name
- NCT00370786
- Testing
- bevacizumab
- Where
- Iran
- Volunteers
- 31 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Myopia, Progressive
Choroidal Response to Novel Spectacle Lens to Control Myopia Progression
Diurnal variations in the thickness of the choroid have been reported in the literature, and, more recently, the role of the choroid has been studied with respect to its role in myopia (near-sightedness) progression.
- Trial name
- CHERRY (NCT03818880)
- Testing
- Novel spectacle lens design
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- SightGlass Vision, Inc.
Uveitis, Uveitis, Posterior
Suprachoroidal Injection of CLS-TA in Patients With Non-infectious Uveitis
This open-label study is designed to evaluate the safety of suprachoroidally administered triamcinolone acetone injectable suspension, CLS-TA, in patients with non-infectious uveitis with and without macular edema.
- Conditions
- Uveitis, Uveitis, Posterior, Uveitis, Anterior, Uveitis, Intermediate
- Trial name
- AZALEA (NCT03097315)
- Testing
- 4 mg CLS-TA Suprachoriodal Injection
- Where
- 10 sites in United States
- Volunteers
- 38 people
- Sponsor
- Clearside Biomedical, Inc.
Glaucoma, Open-Angle, Circadian Rhythm
Circadian Variations in Ocular Blood Flow in Glaucomatous and Normal Eyes
After focusing many years only on intraocular pressure (IOP) as the primary risk factor, recently the impact of ocular blood flow is getting more consideration for the pathophysiology of glaucoma.
- Conditions
- Glaucoma, Open-Angle, Circadian Rhythm, Intraocular Pressure, Regional Blood Flow
- Trial name
- NCT00707226
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Melanoma, Recurrent Melanoma
Sorafenib and Temsirolimus in Treating Patients With Metastatic, Recurrent, or Unresectable Melanoma
This phase II portion of the trial is studying the side effects and best dose of temsirolimus when given together with sorafenib and to see how well they work in treating patients with metastatic, recurrent, or unresectable…
- Conditions
- Melanoma, Recurrent Melanoma, Stage III Melanoma, Stage IV Melanoma
- Trial name
- NCT01851408
- Testing
- sorafenib tosylate, temsirolimus
- Sponsor
- National Cancer Institute (NCI)