Clinical trials: Optical Coherence Tomography
Neovascular Age-related Macular Degeneration, Age-related Macular Degeneration
SD-OCT Angiography
The objective of this study is to image retinal vascular alterations in patients with retinal disease using the AngioVue OCT-A system and understand the information these images provide.
- Conditions
- Neovascular Age-related Macular Degeneration, Age-related Macular Degeneration, Diabetic Retinopathy, Retinal Vein Occlusion
- Trial name
- NCT02510885
- Testing
- AngioVue SD-OCT
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Duke University
Barrett's Esophagus
Optical Coherence Tomography (OCT) Based Screening of Esophagus and Gastroesophageal Junction
The specific aim of this study is to determine the accuracy of Optical Coherence Tomography (OCT) imaging for screening and diagnosis of the distal esophagus in patients undergoing a clinical esophagogastroduodenoscopy (EGD)…
- Trial name
- NCT01401699
- Testing
- Optical Frequency Domain Imaging (OFDI)
- Where
- United States
- Volunteers
- 109 people
- Sponsor
- Massachusetts General Hospital
Peripheral Arterial Disease
Evaluation of the Pantheris Atherectomy System
A non-randomized, prospective, global clinical trial of the Avinger Pantheris System, an atherectomy device that provides directional visualization and imaging as an adjunct to fluoroscopy to aid removal of plaque in diseased…
- Trial name
- VISION (NCT01937351)
- Testing
- Pantheris System
- Where
- 21 sites in United States, Germany
- Volunteers
- 162 people
- Sponsor
- Avinger, Inc.
Multiple Sclerosis, Chronic Progressive
Lipoic Acid for Secondary Progressive Multiple Sclerosis (MS)
The purpose of the study is to determine if lipoic acid can protect the brain and slow disability in secondary progressive multiple sclerosis.
- Trial name
- NCT01188811
- Testing
- lipoic acid
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- VA Office of Research and Development
Optic Neuritis
Atacicept in Subjects With Optic Neuritis
This study was intended to evaluate the efficacy, safety and tolerability of atacicept compared to placebo and to explore the neuroprotective effect of atacicept as assessed by OCT in subjects with ON as CIS.
- Trial name
- NCT00624468
- Testing
- Atacicept
- Where
- 28 sites in United States, Australia and 9 more
- Volunteers
- 34 people
- Sponsor
- EMD Serono
Cataract
Anterior Capsule Polishing Effect on Effective Lens Position
The purpose of this study is to evaluate effects of anterior capsule polishing on effective lens position (ELP) and actual axial movement of the intraocular lens (IOL) by measuring anterior chamber depth (ACD) patients with…
- Trial name
- NCT01598428
- Testing
- anterior capsule polishing
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Shandong University
Coronary Artery Disease, Coronary Stenosis
ILUMIEN IV: OPTIMAL Percutaneous Coronary Intervention (PCI)
The objective of this prospective, single-blind clinical investigation is to demonstrate the superiority of an Optical Coherence Tomography (OCT)-guided stent implantation strategy as compared to an angiography-guided stent…
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Atherosclerosis, STEMI
- Trial name
- NCT03507777
- Testing
- Coronary PCI guided by OCT, Coronary PCI guided by Angiography
- Where
- 90 sites in United States, Australia and 18 more
- Volunteers
- 2,487 people
- Sponsor
- Abbott Medical Devices
Image, Body
Whole Eye Optical Coherence Tomography (OCT) to Improve Refractive Surgery and Eye Care
The overall objective is to develop the hardware systems and software algorithms necessary to make accurate measurements of the whole eye with optical coherence tomography (OCT).
- Trial name
- NCT03219567
- Testing
- Optical Coherence Tomography (OCT), Magnetic resonance imaging (MRI)
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Duke University
Cataract
Randomized Trial Comparing Prediction Accuracy of Two Swept Source Optical Coherence Tomography Biometers
To assess if the Alcon Argos Biometer utilizing the Barrett Universal II formula for IOL calculations can give a non-inferior outcome when compared to the Zeiss IOL master 700 utilizing the (PCA) with the Barrett Universal II…
- Trial name
- NCT05748275
- Testing
- Argos, IOLMaster 700
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Multack Eye Care
Percutaneous Coronary Intervention, Optical Coherence Tomography
SOLEMN Study - Synergy Optical Coherence Tomography in Left Main PCI
BACKGROUD: Percutaneous coronary intervention (PCI) is increasingly used to treat unprotected left main coronary artery stenosis. Protected LM PCI is considered standard of care in most centers.
- Conditions
- Percutaneous Coronary Intervention, Optical Coherence Tomography, In-stent Coronary Artery Restenosis
- Trial name
- SOLEMN (NCT03474432)
- Testing
- Optical Coherence Tomography
- Where
- 13 sites in United States
- Volunteers
- 12 people
- Sponsor
- Jesse Brown VA Medical Center
Uveitis, Iritis
Retinal OCT and (mfERG) Related to Age, Sex, and the Use of Anti-inflammatory Medications
Retinal optical coherence tomography (OCT) is an established technology which enables a detailed cross-sectional visualization of the retinal micro-anatomy, and an objective measurement of its thickness in-vivo.
- Conditions
- Uveitis, Iritis, Iridocyclitis, Anterior Uveitis
- Trial name
- NCT00476593
- Testing
- Diclofenac, Dexamethasone
- Where
- 2 sites in Norway
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Glaucoma, Glaucoma Following Surgery
Anterior-segment OCT (AS-OCT) and Intraoperative OCT (iOCT) for Trans- Conjunctival Needle Revision (TCNR)
Trabeculectomy is a very important and commonly performed glaucoma operation. It allows fluid from inside the eye to exit into a space called a bleb located on the surface of the eye under the upper eyelid.
- Trial name
- NCT05790408
- Testing
- Digital microscope integrated with intraoperative OCT (Zeiss Artevo 800, Carl Zeiss Meditec AG), Spectralis Anterior-segment OCT (AS-OCT) (Heidelberg Engineering)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Northwestern University
Uveitis
Measurement of Anterior Chamber Cell Grading Using Ocular Coherence Tomography
Optical Coherence Tomography (OCT) is routinely used in ophthalmic clinical practice. It uses infrared light to image patient's eyes.
- Trial name
- NCT02907814
- Testing
- Optical Coherence Tomography (OCT), Eye Exam
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Coronary Artery Disease
Single-centre, Registry Trial, the Patients Presented With Stable Coronary Artery Disease
This is a prospective study to analyze the outcome of provisional main vessel stenting on side branch by utilizing Two-Dimensional (2D) and Three-Dimensional (3D) frequency domain optical coherence tomography (FD-OCT).
- Trial name
- NCT02364778
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Macular Edema, Retinal Vein Occlusion
Suprachoroidal Injection of Triamcinolone Acetonide With IVT Anti-VEGF in Subjects With Macular Edema Following RVO
This Phase 3, multicenter, randomized, masked, controlled, parallel group study is designed to demonstrate that suprachoroidal (SC) CLS-TA administered with intravitreal (IVT) anti-VEGF agent in subjects with treatment naive RVO…
- Trial name
- TOPAZ (NCT03203447)
- Testing
- suprachoroidal CLS-TA, Lucentis or Avastin
- Where
- 92 sites in United States, Australia and 3 more
- Volunteers
- 325 people
- Sponsor
- Clearside Biomedical, Inc.
Peripheral Artery Disease
Evaluation of Imaging of Peripheral Arteries by Optical Coherence Tomography and Intravascular Ultrasound Imaging
A non inferiority trial to determine the capability of optical coherence tomography (OCT) imaging to show vessel morphology in comparison to imaging provided by intravascular ultrasound imaging (IVUS).
- Trial name
- SCAN (NCT03480685)
- Testing
- IVUS and OCT Imaging
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Avinger, Inc.
Glaucoma Diagnosis
How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma?
Evaluate sensitivity and specificity of NOVA-DN visually evoked potentials (VEP) protocol and new software method (Corda) for glaucoma detection using optical coherence tomography (OCT) images to differentiate between normal…
- Trial name
- NCT02622178
- Testing
- Optical Coherence Tomography, Visual evoked potential
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Wills Eye
Glaucoma
Optical Coherence Tomography (OCT) Data Collection Study
Collect OCT data to evaluate the range and age trend of ocular measurements.
- Trial name
- NCT01641835
- Where
- Canada
- Volunteers
- 303 people, healthy volunteers welcome
- Sponsor
- Heidelberg Engineering GmbH
Peripheral Artery Disease
Optical Imaging Measurement of Intravascular Solution Efficacy Trial
Iodinated contrast is the current gold standard for infrainguinal angiography imaging in patients without renal insufficiency and has also been used with intravascular Optical Coherence Tomography (iOCT) to improve image quality…
- Trial name
- OPTIMISE (NCT01743872)
- Testing
- Contrast Injection, Dextran Injection, CO2 Injection
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Glaucoma
Analysis of the Eye in Patients With Primary Open-Angle Glaucoma and a Visual Field Defect in One Eye
The study aims to further understand glaucoma pathogenesis and progression by utilizing enhanced depth imaging optical coherence tomography to visualize and measure lamina cribrosa in vivo and segmentation technology to…
- Trial name
- NCT02622191
- Testing
- Spectral domain Optical Coherence Tomography
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Wills Eye