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Showing 913–936 of 1,807 matching trials from the live ClinicalTrials.gov search.
Conditions
Cataract
Interventions
Crystalens AO, SoftPort LI61AO
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
40 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Irvine, California
Conditions
Malignant Head and Neck Neoplasm
Interventions
Questionnaire Administration, Stent Device
Other · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Stress Urinary Incontinence
Interventions
tension-free vaginal tape, TVT-SECUR device
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
21 Years and older · Female only
Enrollment
281 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland • Durham, North Carolina + 4 more
Conditions
Implantable Defibrillator User
Interventions
Implantable cardioverter-defibrillators
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
65 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Visceral Artery Aneurysms, Arteriovenous Malformations
Interventions
Penumbra Ruby Coil System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Terminated Not applicable Interventional Results available

Dual Site Left Ventricular (LV) Pacing

NCT00944125
Conditions
Congestive Heart Failure, LV Dysfunction
Interventions
Dual Site LV Pacing, BiV Pacing
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Lake Geneva, Wisconsin • Milwaukee, Wisconsin
Completed No phase listed Observational Results available

Intracardiac T-wave Alternans and Ischemia

NCT00669552
Conditions
Ischemia
Interventions
Percutaneous coronary intervention
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Withdrawn No phase listed Observational Accepts healthy volunteers

Comparing Site-selection Strategies

NCT03870217
Conditions
Deafness
Interventions
Site selection
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
15 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Greenville, North Carolina
Conditions
Parkinson Disease
Interventions
Vercise DBS System
Device
Lead sponsor
Jonathan Jagid
Other
Eligibility
40 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Results available

Cochlear Implantation in Cases of Single-Sided Deafness

NCT02203305
Conditions
Unilateral Moderate to Profound Hearing Loss, Asymmetric Hearing Loss, Single-Sided Deafness (SSD)
Interventions
Cochlear Implant, Control Group
Device · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Nasal Alar Collapse, Bilateral
Interventions
Polyester Implants
Device
Lead sponsor
Medtronic Xomed, Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
5
States / cities
Sacramento, California • Atlanta, Georgia • Downers Grove, Illinois + 2 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Pseudoaccommodation of the Light Adjustable Lens: A Comparitive Study

NCT07176429
Conditions
Amplitude of Pseudoaccommodation
Interventions
Measurement of refractive error and amplitude of pseudoaccommodation
Device
Lead sponsor
Helm Vision Group
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Valencia, California
Conditions
Knee Osteoarthritis, Total Knee Arthroplasty, Knee
Interventions
Triathlon PCR TKA, Triathlon PS TKA, Persona PCR TKA, Persona PS TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Knoxville, Tennessee
Conditions
Pneumothorax
Interventions
Bio-Seal Plug
Device
Lead sponsor
Angiotech Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
18
States / cities
Scottsdale, Arizona • Tuscon, Arizona • Los Angeles, California + 15 more
Conditions
Tetraplegia/Tetraparesis, Amyotrophic Lateral Sclerosis (ALS), Muscular Disorders, Atrophic, Brain Stem Stroke, Spinal Cord Injuries (SCI), Muscular Dystrophies, Muscular Atrophy, Progressive, Pontine Hemorrhage, Pontine Infarction
Interventions
INTENT Neural Interface System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Neuropathic Pain, Chronic Pain
Interventions
neuromodulation
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Results available

Assessing Arrhythmias After Ablation Using Implantable Recorders

NCT01176617
Conditions
Atrial Fibrillation
Interventions
Reveal XT implantable loop recorder
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Medication Refractory Epilepsy Patients With Electrodes Already Implanted Based on Clinical Criteria for Standard Monitoring
Interventions
model-based electrical brain stimulation
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Conditions
Loss of Teeth Due to Extraction
Interventions
dense polytetrafluoroethylene (dPTFE) membrane Cytoplast, human amniotic-tissue derived membrane BioXclude, Ridge Preservation with overlay graft, Ridge Preservation without overlay graft
Device · Procedure
Lead sponsor
Eisenhower Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Fort Gordon, Georgia
Conditions
End Stage Renal Disease (ESRD)
Interventions
Acellular Tissue Engineered Vessel (ATEV), AVF
Biological · Other
Lead sponsor
Humacyte, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
32
States / cities
Scottsdale, Arizona • El Centro, California • La Jolla, California + 25 more
Conditions
Parkinson Disease
Interventions
Impedance measurements
Other
Lead sponsor
University of Florida
Other
Eligibility
25 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Amputation
Interventions
Stimulating nerve electrodes and intramuscular recording electrodes
Device
Lead sponsor
Louis Stokes VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Latera RCT - Latera vs. Sham Control for Lateral Nasal Valve Collapse

NCT03400787
Conditions
Nasal Valve Collapse, Nasal Breathing
Interventions
Latera Implant, Sham Procedure
Device
Lead sponsor
Spirox, Inc.
Industry
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
11
States / cities
Roseville, California • Torrance, California • Atlanta, Georgia + 8 more
Recruiting Not applicable Interventional

Vestibular Implantation in Older Adults

NCT05676944
Conditions
Other Disorders of Vestibular Function, Bilateral, Bilateral Vestibular Deficiency (BVD), Gentamicin Ototoxicity, Labyrinth Diseases, Vestibular Diseases, Sensation Disorders, Bilateral Vestibular Hypofunction, Bilateral Vestibulopathy, Presbyvestibulopathy, Aminoglycoside Ototoxicity
Interventions
Labyrinth Devices MVI™ Multichannel Vestibular Implant System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
65 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland