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ClinicalTrials.gov public records Last synced Sep 12, 2026, 11:43 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Cornea
Interventions
Biometry
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
22 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Cataract
Interventions
Lenstar Biometer
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Cataract
Interventions
Argos, IOLMaster 700
Diagnostic Test
Lead sponsor
Multack Eye Care
Other
Eligibility
50 Years to 85 Years
Enrollment
80 participants
Timeline
2021
U.S. locations
1
States / cities
Frankfort, Illinois
Conditions
Dry Eye Syndromes
Interventions
Cequa
Drug
Lead sponsor
Research Insight LLC
Industry
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
3
States / cities
Laguna Hills, California • St Louis, Missouri • Columbus, Ohio
Conditions
Breast Cancer
Interventions
informational intervention
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Female only
Enrollment
1,025 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Dry Eye
Interventions
Miebo
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
12
States / cities
Laguna Hills, California • Petaluma, California • Sacramento, California + 8 more
Conditions
Cytomegalovirus Infections
Interventions
CMV-Peptide-Specific T cells
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
New York, New York
Withdrawn No phase listed Observational Accepts healthy volunteers

Validation of In-Ear Sensor

NCT04680871
Conditions
Biometrics Measurement
Interventions
In-Ear Sensor
Device
Lead sponsor
Starkey Laboratories, Inc
Industry
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Louisville, Colorado
Conditions
Hyperlipidemia, Diabetes, Hypertension
Interventions
Glucose and lipids, Glycosylated Hemoglobin A1c, Blood Pressure and Heart Rate, Body mass index, Waist and Hip circumference, Comprehensive Medication Management
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 64 Years
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Duluth, Minnesota
Recruiting No phase listed Observational

Lymphedema Surveillance Study

NCT02743858
Conditions
Breast Cancer, Lymphedema
Interventions
Bilateral arm measurements, Body mass index (BMI), Quality of Life Questionnaire, Blood draw
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
1,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
PostTraumatic Stress Disorder, Traumatic Brain Injury, Postconcussive Symptoms
Interventions
Active MeRT Treatment, Sham MeRT Treatment
Device
Lead sponsor
Wave Neuroscience
Industry
Eligibility
18 Years to 65 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
8
States / cities
Costa Mesa, California • Long Beach, California • San Diego, California + 5 more
Conditions
Cataract
Interventions
ARGOS Biometer
Device
Lead sponsor
Vance Thompson Vision
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Conditions
Chemo-brain
Interventions
Transcranial magnetic stimulation (TMS)
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tucson, Arizona
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of MABOS for Improved Pulse Oximeter Accuracy in Patients of Color

NCT05995613
Conditions
Oxygen Saturation
Interventions
MABOS, Nonin PureSat
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Projected Peripheral Defocus on Ocular Biometrics

NCT04388020
Conditions
Myopia
Interventions
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
Device
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Conditions
Metastatic Breast Cancer, Breast Tumor, Advanced Gynecologic Cancer
Interventions
Genetic profiling
Genetic
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Completed No phase listed Observational Accepts healthy volunteers Results available

Accuracy of the New Barrett TAL Formula With the Argos Measurements: A Multicenter Prospective Study

NCT06085131
Conditions
Cataract
Interventions
Argos
Device
Lead sponsor
Shammas Eye Medical Center
Other
Eligibility
18 Years and older
Enrollment
523 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
6
States / cities
Encino, California • Lynwood, California • Whittier, California + 3 more
Completed Not applicable Interventional Accepts healthy volunteers

Projected Peripheral Defocus Using a Wearable Device

NCT04415684
Conditions
Myopia
Interventions
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.)
Device
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Conditions
Pseudoaphakia
Interventions
Ophthalmic Biometer
Device
Lead sponsor
Haag Streit USA
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Esophageal Squamous Cell Carcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8, Clinical Stage IVA Gastric Cancer AJCC v8, Clinical Stage IVB Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8, Clinical Stage IVB Gastric Cancer AJCC v8, Metastatic Colon Carcinoma, Metastatic Esophageal Carcinoma, Metastatic Gastric Carcinoma, Metastatic Liver Carcinoma, Metastatic Malignant Digestive System Neoplasm, Metastatic Malignant Small Intestinal Neoplasm, Metastatic Malignant Thoracic Neoplasm, Metastatic Pancreatic Carcinoma, Metastatic Rectal Carcinoma, Pathologic Stage IV Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IV Esophageal Squamous Cell Carcinoma AJCC v8, Pathologic Stage IV Gastric Cancer AJCC v8, Pathologic Stage IVA Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8, Pathologic Stage IVB Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Esophageal Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Esophageal Squamous Cell Carcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Gastric Cancer AJCC v8, Postneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8, Postneoadjuvant Therapy Stage IVB Esophageal Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8, Stage IV Colon Cancer AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8, Stage IV Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal Gastrointestinal Stromal Tumor AJCC v8, Stage IVA Colon Cancer AJCC v8, Stage IVA Hepatocellular Carcinoma AJCC v8, Stage IVA Rectal Cancer AJCC v8, Stage IVB Colon Cancer AJCC v8, Stage IVB Hepatocellular Carcinoma AJCC v8, Stage IVB Rectal Cancer AJCC v8, Stage IVC Colon Cancer AJCC v8, Stage IVC Rectal Cancer AJCC v8
Interventions
Best Practice, Patient Monitoring, Questionnaire Administration
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Bridging Animal and Human Models of Exercise-induced Visual Rehabilitation

NCT02911805
Conditions
Vision Disorders
Interventions
Aerobic exercise, Balance exercise
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Cystic Fibrosis
Interventions
BMI and lean mass index from DXA, Anthropometric Measurements, Hand-grip strength, Six-minute walk Test, Sit-to-Stand Test, Short physical performance battery (SPPB), BIA Sub-study, Accelerometry to assess physical activity, Gastrointestinal (GI) and nutrition questionnaires:, Psychosocial questionnaire: PHQ-8, Psychosocial questionnaire: GAD-7, Psychosocial questionnaire: The Treatment Self-Regulation Questionnaire (TSRQ), Psychosocial questionnaire: CF Fatalism Scale, Psychosocial questionnaire: Body Esteem Scale for Adolescents and Adults (BESAA), 12-month Questionnaire, Oral glucose tolerance testing (OGTT), Continuous glucose monitoring (CGM), Chest CT scans (When available within the past 6 months in medical records), Hologic Dual X-Ray Absorptiometry (DXA), Ultrasound Sub-study of assessment of appendage muscles using ultrasound, Psychosocial questionnaire: Hunger Vital Sign questionnaire, Respiratory symptom questionnaire: CRISS, Spirometry, Psychosocial questionnaire: Additional Health Questionnaire, CF Management Questionnaire, Food Frequency Questionnaire
Diagnostic Test · Other · Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
23
States / cities
Tucson, Arizona • Little Rock, Arkansas • Atlanta, Georgia + 19 more
Conditions
Cataract, Glaucoma
Interventions
disposable Deltran I pressure sensor
Diagnostic Test
Lead sponsor
The New York Eye & Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Cataract
Interventions
Systane Complete
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York