Clinical trials: Tomography, Optical Coherence
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.
Coronary Heart Disease
Relation Among Shear Stress Distribution, Stent Design, and Subsequent Vessel Healing After Drug-eluting Stent Implantation (SHEAR DES)
The purpose of this study is to evaluate the differences of wall shear stress distribution among different types of drug-eluting stents and its impact on vessel healing evaluated by intravascular optical coherence tomography…
- Trial name
- NCT01942044
- Testing
- Promus element, Xience prime, and Nobori
- Where
- Japan
- Volunteers
- 30 people
- Sponsor
- Kobe University
Conductive Hearing Loss, Sensorineural Hearing Loss
Middle Ear Optical Coherence Tomography Imaging and Vibrometry in Patients With Hearing Loss
This study involves imaging ears with hearing loss with a new system that allows the user to see the middle ear bones and measure their movement in response to sound.
- Trial name
- NCT07732920
- Testing
- OCT - clear
- Where
- 2 sites in Canada
- Volunteers
- 500 people
- Sponsor
- Audioptics Medical Incorporated
Coronary Artery Disease
Multicentre Registry of CCTA, IVUS and OCT
The Invictus Registry will compare the diagnostic performance of coronary computed tomography angiography (CCTA) versus intravascular imaging by intravenous ultrasound (IVUS) or optical coherence tomography (OCT) for the…
- Trial name
- NCT04066062
- Where
- 9 sites in Japan
- Volunteers
- 1,700 people
- Sponsor
- Cleerly, Inc.
Diabetic Retinopathy, Retinal Imaging
Real-time Eye Tracking and Imaging of the Eye in Diabetic Retinopathy Patients
Diabetic retinopathy (DR) is a leading cause of vision loss in working age Canadians. Current treatment consists of early detection and laser photocoagulation therapy for preventing progressive or severe vision loss.
- Trial name
- NCT05608265
- Testing
- OSNAT 800 IO
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- PulseMedica
Critical Limb Ischemia
Serrantor OCT Study
TA prospective randomized control trial to evaluate the serration angioplasty effect in BTK arteries with varying degrees of calcified plaque.
- Trial name
- NCT06434194
- Testing
- Serranator PTA Serration Catheter, PTA (Standard of Care)
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Cagent Vascular LLC
Coronary Artery Disease, Angina Pectoris
Lesional Evaluation of High Risk Patients With Neoatherosclerosis Treated With Rosuvastatin and Eicosapentaenoic Acid Using Optical Coherence Tomography(OCT)[LINK IT TWO]
This study aim is to evaluate the additional effect of eicosapentaenoic acid and dose up effect of rosuvastatin for neoatherosclerosis in coronary artery disease patients.
- Trial name
- NCT03657758
- Testing
- EPA and rosuvastatin, High dose rosuvastatin
- Where
- Japan
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Kobe University
Coronary Artery Disease, Acute Myocardial Infarction (AMI)
Effects of Ziltivekimab on Coronary Atherosclerotic Burden in Patients With Acute Myocardial Infarction
Despite improvements in the treatment, coronary artery disease (CAD) remains one of the leading causes of death worldwide. Around 20% of people who have suffered a heart attack (myocardial infarction) need to be hospitalized…
- Conditions
- Coronary Artery Disease, Acute Myocardial Infarction (AMI), Coronary Atherosclerosis of Native Coronary Artery
- Trial name
- ZEPHYR (NCT07276282)
- Testing
- Ziltivekimab
- Where
- Switzerland
- Volunteers
- 332 people
- Sponsor
- ECRI bv
Macular Edema, Retinal Vein Occlusion
Suprachoroidal Injection of Triamcinolone Acetonide With IVT Aflibercept in Subjects With Macular Edema Following RVO
This is a Phase 3, multicenter, randomized, masked, controlled, parallel group study of 12 months duration in treatment naïve subjects with RVO.
- Trial name
- SAPPHIRE (NCT02980874)
- Testing
- suprachoroidal CLS-TA, IVT aflibercept
- Where
- 110 sites in United States, Australia and 14 more
- Volunteers
- 460 people
- Sponsor
- Clearside Biomedical, Inc.
The Focus of This Study is to Collect OCT Data on Normal Eyes
Intalight Reference Database Protocol for VG200D
The goal of this study is to collect OCT scans on normal healthy eyes from an investigational OCT device the VG200D from Intalight, Inc, in order to establish a reference database.
- Trial name
- NCT07751484
- Testing
- OCT device called VG200D
- Where
- 3 sites in United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Intalight, Inc
Breast Cancer Female
Intraoperative Use of an Optical Coherence Tomography (OCT) Imaging System to Guide Additional Margin Cavity Shaves in Breast Conserving Surgery (BCS)
Female patients undergoing a breast conserving procedure will be consented for the excised breast tissue to be imaged on an investigational OCT-based device.
- Trial name
- NCT04314700
- Testing
- OCT- based investigational imaging device
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- Perimeter Medical Imaging
Coronary Artery Disease, Acute Coronary Syndrome
Optical Coherence Tomography (OCT) Evaluation of Re-endothelization: A Comparison of the Intrepide™ Stent Versus Taxus™
Patients presenting with ACS (Acute Coronary Syndrome) in the emergency department will be screened for clinical eligibility and asked to sign informed consent to the study. A total of 40 patients will be randomized.
- Trial name
- OISTER (NCT00914420)
- Testing
- Intrepide Trapidil eluting stent, Taxus drug eluting stent
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Clearstream Technologies Ltd.