Clinical trials: Ocular Biometry
Dry Eye
A Study to Evaluate the Effect of Miebo™ on Preoperative Biometry/Keratometry and Postoperative Refractive Accuracy
A Phase 4, Multicenter, Open-Label Study to Evaluate the Effect of Miebo™ on Preoperative Biometry/ Keratometry and Postoperative Refractive Accuracy
- Trial name
- NCT06346340
- Testing
- Miebo
- Where
- 12 sites in United States
- Volunteers
- 97 people
- Sponsor
- Bausch & Lomb Incorporated
Anterior Segment of Eye, Axial Length
Agreement of Two OCT Biometers: A Pilot Study
The purpose of this study is to compare the measurements obtained with two different biometers, UNITY Dx and Anterion. In eye care, a biometer is a device that uses laser technology to take highly precise measurements of the…
- Conditions
- Anterior Segment of Eye, Axial Length, Biometrics Measurement
- Trial name
- NCT07782619
- Testing
- UNITY DX, ANTERION
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Alcon Research
Cataract
Clinical Study - ES 900 - 2020-1
EYESTAR 900 is a device developed by Haag-Streit which utilises 3D OCT for quantitative measurements of the geometry of the entire eye, including ocular biometry and corneal topography.
- Trial name
- NCT05304182
- Testing
- EYESTAR 900, LENSTAR LS 900
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Haag-Streit AG
Cataract, Lens Opacities
Feasibility Investigation of Biometry and Tomography Measurements in a Heterogeneous Patient Cohort
The planned clinical investigation will be conducted to acquire raw data for the development of the algorithm. The data acquisition is intended to obtain first impressions of the potential performance of the changed hardware and…
- Conditions
- Cataract, Lens Opacities, Artificial Lens Implant, Corneal Astigmatism
- Trial name
- BioBase (NCT05458661)
- Testing
- Clinical Prototype BioBase (SN 07 and SN 08)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Carl Zeiss Meditec AG
Myopia
Study Comparing Eye Growth Over Time in Children Using Two Myopia Control Lenses
The goal of this clinical trial is to investigate the short-term changes in the eye structure while wearing two types of lenslet-based myopia control lenses over a period of 6 months in children aged 6 to 13 years with myopia.
- Trial name
- NCT07253064
- Testing
- MCL 1, MCL 2
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- Essilor International
Cataract, Keratoconus
Clinical Study - ES 900 - 2020-2
The EYESTAR 900 with software version i9.5.1.0 includes new analysis functionality. Since its clinical performance cannot be assessed based solely on clinical literature as found in the Clinical Evaluation Report, further data…
- Trial name
- NCT04392349
- Testing
- Haag-Streit EYESTAR 900, Tomey CASIA 2, Oculus PENTACAM HR
- Where
- Switzerland
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Haag-Streit AG
Myopia
Binocular Peripheral Myopic Defocus Using a Clinical Prototype Device
Kubota Vision Inc. has developed a spectacle-like prototype device which is designed to be used as a light-based therapy to reduce myopia progression.
- Trial name
- NCT05425108
- Testing
- Binocular CP1
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Kubota Vision Inc.
Optical Biometry of the Human Eye, General Analysis of the Anterior Chamber of the Human Eye
Clinical Trial ES 900 - 2016
The primary objective of this clinical trial is to assess the clinical performance of the investigational device. To that end, for each measure and the in-vivo repeatability will be quantified, as well as the mean measurement…
- Trial name
- NCT03382288
- Testing
- EYESTAR 900
- Where
- Switzerland
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Haag-Streit AG
Dry Eye Syndromes
Effect of Cequa Treatment on Accuracy of Pre-operative Biometry & Higher Order Aberrations in Dry Eye Patients Undergoing Cataract Surgery
The purpose of this study is to examine the effect of Cequa treatment on the accuracy of pre-operative biometry and on corneal higher-order aberrations (HOAs) in cataract patients who have signs of dry eye disease.
- Trial name
- NCT04342988
- Testing
- Cequa
- Where
- 3 sites in United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Research Insight LLC
Myopia
Effects of Projected Peripheral Defocus on Ocular Biometrics
Acucela Inc. intends to develop a medical device to significantly halt or reverse myopic progression, which is a significant public health concern across the world, especially in Asian demographics.
- Trial name
- NCT04388020
- Testing
- Tabletop prototype of eSpecs: Active projection of defocused image in the peripheral visual field, Tabletop prototype of eSpecs: No Active projection of defocused image in the peripheral visual field
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Kubota Vision Inc.
Myopia
Projected Peripheral Defocus Using a Wearable Device
Acucela Inc. intends to develop a medical device to significantly halt or reverse myopic progression, which is a significant public health concern across the world, especially in Asian demographics.
- Trial name
- NCT04415684
- Testing
- Active projection of defocused image in the peripheral visual field (eSpecs, Acucela Inc.), No Active projection of defocused image in the peripheral visual field (eSpecs, Acucela Inc.)
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Kubota Vision Inc.
Pseudoaphakia
Time Study for Biometry Measurements With the Lenstar and IntraOcularLens (IOL) Master 500
The objectives of this study are to determine the time needed to complete a full set of measurements (Total Ophthalmic Exam, Subject Data Entry and Acquisition of the Measurement) by each test device, the Lenstar 900 Version i4…
- Trial name
- NCT01550939
- Testing
- Ophthalmic Biometer
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Haag Streit USA
Optical Biometry of the Human Eye, General Analysis of the Anterior Chamber of the Human Eye
Clinical Trial ES 900 - 2019
The primary objective of this clinical trial is to assess the clinical performance of the investigational device. To that end, the Limits of Agreement with respect to comparator devices are analyzed.
- Trial name
- NCT04112472
- Testing
- EYESTAR 900
- Where
- Switzerland
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Haag-Streit AG