Clinical trials: Anterior Segment Disorders
Exfoliation Syndrome, Primary Open Angle Glaucoma
Imaging Lens Deposits in Exfoliation Syndrome
The purpose of this study is to use a special eye imaging technique, anterior segment optical coherence tomography (AS-OCT), to image the lens (the curved, transparent part of the eye that helps you to see clearly by directing…
- Conditions
- Exfoliation Syndrome, Primary Open Angle Glaucoma, Cataracts
- Trial name
- NCT02042703
- Testing
- anterior segment OCT
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Duke University
Glaucoma, Cataract
Comparative Study of the Cornea/Anterior Segment OCT CASIA2 and the RTVue XR OCT Avanti With AngioVue Software
This study is a prospective comparative, randomized, single center study to gather agreement and precision data in all subjects.
- Trial name
- NCT04486976
- Testing
- Cornea/Anterior Segment OCT CASIA2, Optovue RTVue XR Avanti
- Where
- United States
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Tomey Corporation
Adjacent Segment Disease, Cervical Myelopathy
Adjacent Segment Disease After Anterior Cervical Decompression Surgery
Radiculopathy and/or myelopathy due to cervical degenerative disc disease are increasingly common pathologies in our ageing population. Both can be treated non-surgically or surgically.
- Conditions
- Adjacent Segment Disease, Cervical Myelopathy, Cervical Radiculopathy, Degenerative Disc Disease
- Trial name
- ASDafterACDF (NCT04320043)
- Testing
- Anterior cervical decompression
- Where
- Netherlands
- Volunteers
- 673 people
- Sponsor
- Zuyderland Medisch Centrum
Myocardial Infarction
AMI-DC in Patients With Anterior Wall Myocardial Infarction
The purpose of this trial is to assess the safety of AMI-DC treatment. The participants who voluntarily sign the consent form will be screened according to the inclusion/exclusion criteria then allocated either to the…
- Trial name
- AMI-DC (NCT05554484)
- Testing
- Autologous peripheral blood-derived tolerogenic dendritic cells
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- The Catholic University of Korea
Glaucoma, Glaucoma Open-Angle Primary
Analysis of Conjunctival Changes as Indicators for Ab-interno Gelatin Microstent Implantation Surgery Outcomes
Trabeculectomy and XEN45 gel stent implantation are glaucoma surgeries that creates an aqueous humor (AH) shunt towards the subconjunctival space (filtration bleb).
- Trial name
- IIT_XEN (NCT04727411)
- Testing
- XEN45 Gel stent, Trabeculectomy
- Where
- Spain
- Volunteers
- 39 people
- Sponsor
- Hospital Clinic of Barcelona
Corneal Perforation
Role of AS-OCT in Assessment of Corneal Perforation
Assessment of healing of thin and perforated cornea after surgical treatment by anterior segment optical coherence tomography
- Trial name
- OCT (NCT06422897)
- Testing
- anterior segment optical coherence tomography
- Where
- Egypt
- Volunteers
- 13 people
- Sponsor
- Minia University
Acute Anterior Myocardial Infarction
The INFUSE - Anterior Myocardial Infarction (AMI) Study
This is a multicenter, open-label, controlled, single-blind, randomized study with up to 452 subjects enrolled in up to 50 US and European sites.
- Trial name
- NCT00976521
- Testing
- Abciximab local infusion, No local infusion, Thrombus aspiration
- Where
- 38 sites in United States, Austria and 4 more
- Volunteers
- 452 people
- Sponsor
- Atrium Medical Corporation
Cataract
A Cataract Surgery Clinical Trial
The purpose of the study is to compare the efficiency and safety of UNITY™ Vitreoretinal Cataract System (UNITY VCS) to CENTURION® Vision System with Active Sentry (CAS) in adult subjects with grade 2 or greater nuclear sclerotic…
- Trial name
- NCT07044674
- Testing
- UNITY Vitreoretinal Cataract System, CENTURION Vision System with Active Sentry, Anterior segment ophthalmic surgery
- Where
- 5 sites in United States
- Sponsor
- Alcon Research
Dry Eyes
Reproducibility of Anterior Segment Optical Coherence Tomography (AS-OCT) for Imaging Conjunctivochalasis
Conjunctivochalasis refers to loose redundant, non-edematous inferior conjunctiva that is situated between the globe and lower eyelid, and usually it occurs bilaterally.
- Trial name
- NCT01933178
- Testing
- Cirrus AS-OCT
- Where
- Singapore
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Cataract Extraction
Comparison of Acular LS With Lotemax to Prevent Inflammation After Cataract Surgery and Intraocular Lens Implantation
The purpose of this study is to compare the effectiveness of Acular LS® and Lotemax® in the prevention of inflammation in the eye after cataract surgery. Acular LS is made by Allergan, Inc.
- Trial name
- NCT00366691
- Testing
- Acular LS, Lotemax
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Medical University of South Carolina
Systemic Lupus Erythematosus
AS-OCT Study of Cornea and Tear Film Parameters in SLE Patients
The aim of thie study to assess tear film parameters such as tear meniscus height (TMH), tear meniscus area (TMA), and tear meniscus depth (TMD).
- Trial name
- NCT04873739
- Testing
- Anterior Segment OCT
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Minia University
Keratoconus
Evaluation of Corneal Epithelial Mapping in Diagnosis of Early Keratoconus by Anterior Segment Optical Coherence Tomography
The cornea, as the outermost refractive structure of the eye, plays a critical role in maintaining clear vision. Its transparency and structural integrity are essential for optimal visual function.
- Trial name
- NCT06914973
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Neurotrophic Keratitis, Neurotrophic Keratopathy
Open-label Trial to Evaluate Efficacy and Safety of rhNGF on Corneal Thickness Via AS-OCT in Neurotrophic Keratitis
Primary Objective: To assess the efficacy of cenegermin-bkbj (20 mcg/mL) ophthalmic solution on overall corneal thickness via AS-OCT in patients with stage 3 neurotrophic keratitis with respect to change from baseline at weeks 4…
- Conditions
- Neurotrophic Keratitis, Neurotrophic Keratopathy, Corneal Ulcer
- Trial name
- IMAGO (NCT06411145)
- Testing
- OXERVATE® 0.002%
- Sponsor
- Dompé Farmaceutici S.p.A
Glaucoma, Stent Migration
Anterior Segment Optical Coherence Tomography Microstent Positioning
The goal of this observational study is to learn about the long-term results of glaucoma stent surgery in men and women 18 or older who have had cataract and microstent surgery in the past 2 years at the Moran Eye Center.
- Conditions
- Glaucoma, Stent Migration, Stent Dislodgement, Intraocular Pressure
- Trial name
- NCT06666751
- Testing
- Cataract plus Microstent surgery
- Where
- United States
- Volunteers
- 116 people
- Sponsor
- University of Utah
Keratoconus, Refractive Surgery
AI-Orchestrated Workflow Versus Consultant Ophthalmologist for Refractive Surgery and Keratoconus Diagnosis (AEYE Trial)
Background and Rationale: Laser vision correction procedures, such as LASIK (Laser-Assisted In Situ Keratomileusis), PRK (Photorefractive Keratectomy), and SMILE (Small Incision Lenticule Extraction), are highly effective but…
- Conditions
- Keratoconus, Refractive Surgery, Machine Learning, Artifical Intelligence
- Trial name
- AEYE (NCT07096232)
- Testing
- Multi-Agent AI Diagnostic Workflow (AEYE)
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Hazem Yassin Clinics
Vitrectomy, Cataract
Triamcinolone Assisted Anterior Vitrectomy
Injecting Triamcinolone acetenoide for visualizing and removing vitreous from the anterior chamber.
- Trial name
- NCT01051648
- Testing
- Intra ocular injection of triamcinolone acetonide
- Where
- 2 sites in Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Acute Myocardial Infarction (AMI), Acute Myocardial Infarction of Anterior Wall
Recombinant Human Thymosin Beta 4 for Injection(NL005) for Acute Myocardial Infarction
The goal of this phase IIc clinical trial is to learn if recombinant human thymosin beta 4 injection (NL005) works to treat heart damage in people who have had a serious type of heart attack called ST-segment elevation myocardial…
- Conditions
- Acute Myocardial Infarction (AMI), Acute Myocardial Infarction of Anterior Wall, Acute Myocardial Infarction With ST Elevation, Acute Myocardial Infarction of Left Ventricle
- Trial name
- NCT07586865
- Testing
- Recombinant Human Thymosin Beta 4 Injection (NL005)
- Where
- China
- Volunteers
- 189 people
- Sponsor
- Beijing Northland Biotech. Co., Ltd.
Diabetes Mellitus
AS-OCT Study in Diabetic Retinopathy
This study evaluates the corneal features using anterior segment - optical coherence tomography in patients affected by type 2 diabetes mellitus
- Trial name
- NCT04992325
- Testing
- Anterior segment-optical coherence tomography
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Federico II University
Thyroid Eye Disease
AS-OCT of the Cornea in Thyroid Diseases
use the anterior segment optical coherence tomography (AS-OCT) to evaluate the tear meniscus parameters, total corneal thickness (CT), and epithelial thickness in active and inactive thyroid eye diseases (TED) patients and…
- Trial name
- NCT05241626
- Testing
- AS-OCT
- Where
- 2 sites in Egypt
- Volunteers
- 70 people
- Sponsor
- Minia University
Acute Anterior ST-Segment Elevation Myocardial Infarction
Prophylactic IABP in Delayed-Presentation Anterior STEMI
PROACTIVE-AMI is a prospective, multicenter, randomized, open-label trial with blinded endpoint adjudication evaluating whether prophylactic intra-aortic balloon counterpulsation (IABP) initiated before primary percutaneous…
- Trial name
- PROACTIVE-AMI (NCT07761455)
- Testing
- Intra-Aortic Balloon Pump, Primary Percutaneous Coronary Intervention
- Where
- 4 sites in China
- Volunteers
- 504 people
- Sponsor
- Qilu Hospital of Shandong University