Clinical trials: Ocular Diseases
Macular Degeneration
A Study in Patients With Wet Age-related Macular Degeneration or Diabetic Macular Edema to Assess the freQuency of Use of Intravitreal Aflibercept in Routine Clinical Practices in Latin America
The main objectives of this observational cohort study are to describe the use of intravitreal aflibercept and to describe follow-up as well as treatment patterns in patients with wAMD or DME in routine clinical practice in Latin…
- Trial name
- AQUILA (NCT03470103)
- Testing
- Eylea (Aflibercept, VEGF Trap-Eye, BAY86-5321)
- Where
- 4 sites in Argentina, Colombia and 2 more
- Volunteers
- 643 people
- Sponsor
- Bayer
Blepharospasm
Blepharospasm Patient Survey for Patients With Blepharospasm
The purpose of this survey is to collect detailed information on patients treated for blepharospasm with incobotulinumtoxinA, abobotulinumtoxinA and onabotulinumtoxinA, including how often they are treated with botulinum toxin…
- Trial name
- NCT01686061
- Testing
- No intervention- only one time survey
- Where
- 5 sites in United States
- Volunteers
- 124 people
- Sponsor
- Merz Pharmaceuticals GmbH
Central Retinal Vein Occlusion
Evaluation of a Treat and Extend Regimen of Intravitreal Aflibercept for Macular Edema Secondary to CRVO
Central retinal vein occlusion (CRVO) occurs when the main blood vessel that transports blood away from the retina (the very back portion of the eye) becomes blocked, causing the leakage of fluid into the retina and thereby…
- Trial name
- CENTERA (NCT02800642)
- Testing
- Aflibercept (Eylea, BAY86-5321)
- Where
- 42 sites in Australia, Canada and 6 more
- Volunteers
- 162 people
- Sponsor
- Bayer
Glaucoma
Earlier Intraocular Pressure Control After Ahmed Glaucoma Valve Implantation for Glaucoma
The purpose of this study is to compare the occurrence rate of the high pressure phase and the final pressure outcomes between patients treated with glaucoma medication prior to the expected onset of the high pressure phase to…
- Trial name
- NCT00869141
- Testing
- glaucoma medications (Timolol, Brimonidine, Dorzolamide, Brinzolamide)
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of California, Los Angeles
Ocular Infection, Viral
Can COVID-19 Persist in Intraocular Fluid?
Several common viruses thrive and persist in intraocular fluid due to ocular immune privilege. Immune privilege is maintained by lack of lymphatic tissue, a strong blood ocular barrier, and regulation of the systemic immune…
- Trial name
- NCT04945850
- Testing
- routine care intraocular sx
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Glaucoma, Open-Angle, Ocular Hypertension
Use of Nanodropper vs. Standard Eyedropper in Patients With Glaucoma and Ocular Hypertension
The purpose of this study is to evaluate the safety, efficacy, and usability of an eyedrop bottle adaptor that creates smaller eyedrops, Nanodropper, in an open-angle glaucoma/ocular hypertension patient population.
- Trial name
- NCT05277870
- Testing
- Nanodropper adaptor, control
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Washington
Behcet's Disease
Special Investigation in Patients With Intestinal Behcet's Disease (All Case Investigation)
This investigation was conducted to obtain the following information regarding the use of Adalimumab (Humira®) 40mg Syringe 0.8mL for Subcutaneous Injection in patients with Intestinal Behcet's Disease. 1.
- Trial name
- NCT01960790
- Volunteers
- 473 people
- Sponsor
- AbbVie
Retinitis Pigmentosa
The Effect of Oral Administration of 9-cis Rich Powder of the Alga Dunaliella Bardawil on Visual Functions im Patients With Retinitis Pigmentosa
Retinitis pigmentosa is a genetically determined disease consisting of progressive centripetal retinal degeneration starting in the rods outer segments.
- Trial name
- NCT01256697
- Testing
- Alga Dunaliella Bardawil, Alga Dunaliella Bardawill, Sugar pill
- Where
- Israel
- Volunteers
- 34 people
- Sponsor
- Sheba Medical Center
X-Linked Retinitis Pigmentosa
Safety and Efficacy of rAAV2tYF-GRK1-RPGR in Subjects With X-linked Retinitis Pigmentosa Caused by RPGR Mutations
This study will evaluate the safety and efficacy of a recombinant adeno-associated virus vector (rAAV2tYF-GRK1-RPGR) in patients with X-linked retinitis pigmentosa caused by RPGR mutations.
- Trial name
- HORIZON (NCT03316560)
- Testing
- rAAV2tYF-GRK1-RPGR
- Where
- 4 sites in United States
- Volunteers
- 29 people
- Sponsor
- Beacon Therapeutics
Chronic Optic Neuropathy in Multiple Sclerosis
CHRONIC OPTIC NEUROPATHY IN MULTIPLE SCLEROSIS
Patients with multiple sclerosis (MS) may show chronic signs of optic neuropathy (CON) that may follow acute optic neuritis (secondary form of CON, S-CON) or occur independently of any acute demyelinating lesion of the optic…
- Trial name
- NCT02543788
- Testing
- • Neuro-Ophthalmological examination, Visual Acuity, Fundus, Visual Field, Color Vision, OCT, EDSS • NEI-VFQ 25 and the 10-item • VEPs, p-ERG and mf-ERG
- Where
- France
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Myopia
Clinical Performance of Existing Wearers of Enfilcon A Following a Refit With Fanfilcon A Lenses for 4 Weeks
The aim of this dispensing study is to evaluate the clinical performance of habitual wearers of enfilcon A lenses following a refit with fanfilcon A lenses over 4 weeks of daily wear.
- Trial name
- NCT02670473
- Testing
- fanfilcon A (test)
- Where
- Spain
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Sarcopenia, Sjogren's Syndrome
Prevalence and Factors of Sarcopenia and in Patients With Primary Sjogren's Syndrome
Sarcopenia is a progressive condition characterized by decline in muscle strength and muscle mass. Although the mechanism of sarcopenia has not been fully elucidated, it may be caused by protein-poor diet, vitamin D deficiency…
- Conditions
- Sarcopenia, Sjogren's Syndrome, Rheumatologic Disease
- Trial name
- NCT05015114
- Testing
- Sarcopenia Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Acibadem University
Diabetic Retinopathy
The Diabetic Retinopathy Screening, Prevention and Control Program
The greatest harm of diabetes is various acute and chronic complications, especially diabetic retinopathy(DR), leading to extremely high rates of disability and blindness.
- Trial name
- NCT04240652
- Where
- 2 sites in China
- Volunteers
- 500,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Schizophrenia, Schizoaffective Disorder
NEURO-COGS: Neurometabolic Mechanisms of Cognitive Training in Schizophrenia
This study will examine brain metabolic and excitatory/inhibitory mechanisms related to cognitive and visual functioning in adults with schizophrenia and healthy control participants.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Cognitive Impairment, Visual Impairment
- Trial name
- NCT07788755
- Testing
- Perceptual Discrimination Training, Cognitive Control Training
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11
Lenalidomide After Donor Bone Marrow Transplant in Treating Patients With High-Risk Hematologic Cancers
This phase I clinical trial is studying the side effects and the best dose of lenalidomide after donor bone marrow transplant in treating patients with high-risk hematologic cancer.
- Conditions
- Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11, Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11, Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1
- Trial name
- NCT01254578
- Testing
- Laboratory Biomarker Analysis, Lenalidomide, Pharmacological Study
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- National Cancer Institute (NCI)
Tomography
UNITY DX Cornea Study
The purpose of this study is to validate the clinical measurement performance of an investigational biometer. Subjects will undergo multiple measurements of the eye, and the agreement, repeatability, and reproducibility of…
- Trial name
- NCT07768735
- Testing
- UNITY DX, ANTERION
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Glaucoma, Ocular Hypertension
Evaluation Of Intraocular Pressure Lowering-Effect Of Xalacom In Patients With Poag Or Oh.
This study is designed as an open label evaluation of the efficacy of latanoprost and timolol fixed combination (Xalacom) after 6 month of treatment. Eligible patients may be enrolled at the baseline visit.
- Trial name
- NCT00143208
- Testing
- Xalacom
- Where
- 21 sites in Italy
- Volunteers
- 250 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Mitochondrial Disorders, Mitochondrial Genetic Disorders
North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
The North American Mitochondrial Disease Consortium (NAMDC) maintains a patient contact registry and tissue biorepository for patients with mitochondrial disorders.
- Conditions
- Mitochondrial Disorders, Mitochondrial Genetic Disorders, Mitochondrial Diseases, Disorder of Mitochondrial Respiratory Chain Complexes
- Trial name
- NAMDC (NCT01694940)
- Where
- 17 sites in United States, Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Dacryocystitis, Dacryocystitis; Chronic
Examination of Lacrimal Sac and Nasal Mucosa Preparations Taken in Dacryocystorhinostomy Surgery of Patients With Nasolacrimal Duct Obstruction and Comparison of Clinical Groups With Each Other
The goal of this observational study is to investigate etiology and pathogenesis of nasolacrimal duct obstruction and dacryocystitis in different adult clinic groups.
- Conditions
- Dacryocystitis, Dacryocystitis; Chronic, Dacryocystorhinostomy, Epiphora
- Trial name
- NCT06810089
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Uludag University
Central Serous Chorioretinopathy
Central Serous Chorioretinopathy Treated by Modified Photodynamic Therapy
The purpose of this study is to evaluate the effectiveness as well as the detrimental influence of half-dose and half-fluence modification of verteporfin photodynamic therapy (PDT) for the treatment of prolonged unresolved…
- Trial name
- NCT01019668
- Testing
- Verteporfin PDT, half-dose, verteporfin PDT, half-fluence
- Where
- Taiwan
- Volunteers
- 24 people
- Sponsor
- Shin Kong Wu Ho-Su Memorial Hospital
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