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Showing 697–720 of 1,618 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Dietary Exchanges With Avocado and Mango in Pre-diabetes

NCT05353790
Conditions
Pre Diabetes, Vascular Stiffness, Vascular Dilation, Cognitive Change, Retinal Vascular
Interventions
Meals + snacks: control, Meals + snacks: Avocado mango
Other
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
25 Years to 70 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional

Navigated OCT Imaging With the P200TxE

NCT04003831
Conditions
Retinal Disease
Interventions
Device: P200TxE
Device
Lead sponsor
Optos, PLC
Industry
Eligibility
22 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Poway, California
Conditions
Retinal Detachment
Interventions
denufosol tetrasodium (INS37217) Intravitreal Injection
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
33
States / cities
Tucson, Arizona • Beverly Hills, California • Los Angeles, California + 29 more
Conditions
Diabetic Retinopathy (DR), Macular Edema (ME)
Interventions
Animated Videos
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Macular Degeneration
Interventions
Proparacaine Ophthalmic, Tetracaine Ophthalmic, Lidocaine 4%, Lidocaine 2% Injectable Solution
Drug
Lead sponsor
Lahey Clinic
Other
Eligibility
40 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Arlington, Massachusetts • Burlington, Massachusetts • Peabody, Massachusetts
Conditions
Leber Congenital Amaurosis
Interventions
rAAV2-CB-hRPE65
Biological
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
6 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
2
States / cities
Worcester, Massachusetts • Portland, Oregon
Conditions
Diabetic Retinopathy, Low Vision
Interventions
Eye4, Placebo
Device · Other
Lead sponsor
Eyedaptic
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Laguna Hills, California
Conditions
Macular Degeneration
Interventions
Pazopanib
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
7
States / cities
Beverly Hills, California • Sacramento, California • Winter Haven, Florida + 3 more
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
Age Related Macular Degeneration (AMD)
Interventions
GT005
Genetic
Lead sponsor
Gyroscope Therapeutics Limited
Industry
Eligibility
55 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
22
States / cities
Poway, California • Durango, Colorado • Gainesville, Florida + 18 more
Conditions
Center-involved Diabetic Macular Edema (CI-DME)
Interventions
Diabetes Visual Function Study (DiVFuSS) softgels, canola oil placebo softgels, 2 per day
Dietary Supplement · Other
Lead sponsor
ZeaVision, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Olympia, Washington • Tacoma, Washington
Conditions
Retinitis Pigmentosa
Interventions
Not listed
Lead sponsor
MeiraGTx UK II Ltd
Industry
Eligibility
5 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
6
States / cities
La Jolla, California • Stanford, California • Atlanta, Georgia + 3 more
Completed Not applicable Interventional Results available

Assessment of Novel Intraocular Injection Guide

NCT02315170
Conditions
Retinal Disease
Interventions
intraocular injection guide, standard lid speculum
Device
Lead sponsor
Maturi, Raj K., M.D., P.C.
Individual
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Diabetic Macular Edema (DME)
Interventions
UBX1325, Sham
Drug · Other
Lead sponsor
Unity Biotechnology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
19
States / cities
Phoenix, Arizona • Bakersfield, California • Encino, California + 15 more
Completed Not applicable Interventional Accepts healthy volunteers

Optos P200TE Agreement and Precision Study

NCT03868462
Conditions
Retinal Disease, Glaucoma
Interventions
Optos P200TE, Predicate Device
Device
Lead sponsor
Optos, PLC
Industry
Eligibility
22 Years and older
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Springfield, Massachusetts
Conditions
Age-Related Macular Degeneration, Geographic Atrophy
Interventions
Not listed
Lead sponsor
Alcon Research
Industry
Eligibility
55 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Houston, Texas
Conditions
Retinal Vein Occlusion
Interventions
AKB-9778
Drug
Lead sponsor
Aerpio Therapeutics
Industry
Eligibility
18 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
AMD - Age-Related Macular Degeneration, Diabetic Macular Edema
Interventions
Notal Vision Optical Coherence Tomography Device Version 2.5 (NOTAL-OCT V2.5)
Device
Lead sponsor
Notal Vision Ltd.
Industry
Eligibility
18 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Proliferative Diabetic Retinopathy
Interventions
Aflibercept
Drug
Lead sponsor
Charles C Wykoff, PhD, MD
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
Houston, Texas • Katy, Texas • Kingwood, Texas + 1 more
Conditions
Age-related Macular Degeneration
Interventions
Conjunctival and nasopharyngeal bacteria cultures
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Walnuts and Healthy Aging

NCT01634841
Conditions
Age Related Cognitive Decline, Age Related Macular Degeneration
Interventions
Walnuts, habitual diet
Dietary Supplement · Other
Lead sponsor
Loma Linda University
Other
Eligibility
63 Years to 79 Years
Enrollment
708 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Loma Linda, California
Completed No phase listed Observational Accepts healthy volunteers

Comparing Vision Tests in a Virtual Reality Headset to Existing Analogues

NCT04714424
Conditions
Ptosis, Macular Degeneration, Ametropia
Interventions
Virtual Reality Headset
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Macular Degeneration
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
50 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
X-linked Retinoschisis, XLRS
Interventions
Dorzolamide 2% TID or brinzolamide 1% TID
Drug
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
7 Years and older · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Ann Arbor, Michigan • Portland, Oregon • Dallas, Texas