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ClinicalTrials.gov public records Last synced Oct 20, 2026, 4:08 PM EDT

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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: TOPS Clear all
Terminated Not applicable Interventional

Temporally Optimized Patterned Stimulation (TOPS®) Deep Brain Stimulation (DBS) for the Treatment of Parkinson's Disease

NCT04390867
View directory record Official record
Conditions
Parkinson Disease
Interventions
TOPS1 DBS, TOPS2 DBS, TOPS3 DBS, Standard DBS
Device
Lead sponsor
Deep Brain Innovations LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
3
States / cities
Gainesville, Florida • Chicago, Illinois • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 27, 2022 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Phase 2 Interventional

Take Off Pounds After Stroke Trial (TOPS)

NCT03815214
View directory record Official record
Conditions
Stroke, Obesity, Overweight, Hemiparesis
Interventions
Partial meal replacement program, Dietary Counseling
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 23, 2023 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional

Study to Test the Feasibility, Acceptability, and Weight Change of Take Off Pounds Sensibly (TOPS) in a Safety Net Clinic

NCT03202420
View directory record Official record
Conditions
Obesity
Interventions
TOPS
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional

Rehabilitation Research and Training Center for Traumatic Brain Injury Interventions--Teen Online Problem Solving Study

NCT01042899
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Teen Online Problem Solving (TOPS), Teen Online Problem Solving--Teen Only (TOPS-TO), Internet Resources Comparison (IRC)
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 18 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
5
States / cities
Denver, Colorado • Cincinnati, Ohio • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Phase 2 Interventional

A 12-Week Study of Topical Pirenzepine or Placebo in Type 2 Diabetic Patients (T2DM) With Painful Peripheral Neuropathy

NCT04786340
View directory record Official record
Conditions
Painful Diabetic Neuropathy, Diabetes Mellitus
Interventions
Active: WST-057 4mL (146 mg pirenzepine free base monohydrate) topical solution, Placebo: WST-057 4mL topical solution
Drug
Lead sponsor
WinSanTor, Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanical Environment Pregnancy With Short Cervix

NCT03865108
View directory record Official record
Conditions
Preterm Birth
Interventions
Ultrasound imaging, Cervical speculum examination
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Oct 20, 2026, 4:08 PM EDT
Recruiting Not applicable Interventional

Comparative Efficacy of Organizational Skills Training (OST) and Mindfulness-Based Intervention (MBI)

NCT07281092
View directory record Official record
Conditions
ADHD, ADHD - Attention Deficit Disorder With Hyperactivity
Interventions
Organizational Skills Training, Mindfulness-Based Intervention
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 20, 2026, 4:08 PM EDT
Recruiting Not applicable Interventional

Planning Grant for TOPS for Breast Cancer Survivors

NCT06658912
View directory record Official record
Conditions
Breast Cancer, Weight Loss
Interventions
TOPS Classes
Other
Lead sponsor
Duke University
Other
Eligibility
21 Years to 90 Years · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Results available

TOPS for African American Breast Cancer Survivors

NCT04741802
View directory record Official record
Conditions
Feasibility and Acceptability of the TOPS Program, Obesity, Breast Cancer, Weight Loss
Interventions
TOPS
Behavioral
Lead sponsor
Duke University
Other
Eligibility
55 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Phase 2 Interventional Results available

Chamomile for Chronic Primary Insomnia

NCT01286324
View directory record Official record
Conditions
Primary Insomnia, Chronic Insomnia
Interventions
Chamomile High Grade Extract, Placebo Tablet
Dietary Supplement · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 64 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Results available

Healthy Me: A Program for Older Women

NCT03843190
View directory record Official record
Conditions
Obesity
Interventions
Take of Pounds Sensibly (TOPS), Waitlist Control
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
55 Years to 99 Years · Female only
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 20, 2026, 4:08 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Digital Photography to Estimate Anthropometric Measurements in Children

NCT05034913
View directory record Official record
Conditions
Healthy
Interventions
Digital photography measurements
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
2 Years to 18 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 15, 2023 · Synced Oct 20, 2026, 4:08 PM EDT
Terminated Phase 3 Interventional Results available

Efficacy of 400 Mg Versus 800 Mg Imatinib in Chronic Myeloid Leukemia in Chronic Phase Patients - TOPS (Tyrosine Kinase Inhibitor Optimization and Selectivity)

NCT00124748
View directory record Official record
Conditions
Leukemia, Myeloid, Chronic Phase
Interventions
Imatinib mesylate
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
476 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
50
States / cities
Mobile, Alabama • Berkeley, California • Campbell, California + 35 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2012 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Safety and Effectiveness Study of the TOPS System, a Total Posterior Arthroplasty Implant Designed to Alleviate Pain Resulting From Moderate to Severe Lumbar Stenosis

NCT00405691
View directory record Official record
Conditions
Low Back Pain, Leg Pain, Spondylolisthesis, Lumbar Spinal Stenosis
Interventions
"TOPS System" - Total Posterior Arthroplasty Implant
Device
Lead sponsor
Impliant, Ltd.
Industry
Eligibility
40 Years to 75 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
16
States / cities
Beverly Hills, California • Daly City, California • New Haven, Connecticut + 12 more
Source: ClinicalTrials.gov public record
Updated May 18, 2011 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mail Outreach To Increase Vaccination Acceptance Through Engagement

NCT02243774
View directory record Official record
Conditions
Influenza, Human, Influenza, Human Flu
Interventions
Core letter signed by Surgeon General, Core letter signed by the Director of the National Vaccine Program, Core letter signed by Surgeon General + implementation prompt, Core letter signed by SG + enhanced implementation prompt
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
66 Years and older
Enrollment
228,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional

Teen Online Problem Solving (TOPS) - An Online Intervention Following TBI

NCT00409058
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), Brain Edema, Craniocerebral Trauma, Hematoma, Brain Concussion
Interventions
Teen Online Problem Solving
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 18 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
Cincinnati, Ohio • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 28, 2014 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Texting to Promote Breastfeeding (TOPS)

NCT06375655
View directory record Official record
Conditions
Increased Breastfeeding
Interventions
Team2BF, Bright By Text
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Automatic Multimodal Assessment of Occurrence and Intensity of Pain for Research and Clinical Use

NCT04833244
View directory record Official record
Conditions
Rotator Cuff Injuries
Interventions
Triangular Forearm Support, Placebo
Behavioral
Lead sponsor
Manhattan Physical Medicine and Rehabilitation, LLP
Other
Eligibility
21 Years and older
Enrollment
198 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 20, 2026, 4:08 PM EDT
Completed Not applicable Interventional

A Pivotal Study of the Premia Spine TOPS™ System

NCT03012776
View directory record Official record
Conditions
Lumbar Spinal Stenosis, Degenerative Spondylolisthesis
Interventions
Total Posterior Spine System (TOPS), Transforaminal Lumbar Interbody Fusion (TLIF)
Device · Procedure
Lead sponsor
Premia Spine
Industry
Eligibility
35 Years to 80 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
36
States / cities
Glendale, California • Los Angeles, California • Orange, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 20, 2026, 4:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Almonds, Gut Microbiome and Kids

NCT07636850
View directory record Official record
Conditions
Dysbiosis, Cardiometabolic Health Indicators
Interventions
Creamy Richards 100% Almonds! Creamy Natural Almond Butter, Cadbury Milk Chocolate Spread
Other
Lead sponsor
Florida State University
Other
Eligibility
6 Years to 13 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 20, 2026, 4:08 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Treatment of Patients Colonized With Methicillin-Resistant Staphylococcus Aureus Prior to Bone and Joint Surgery

NCT00903279
View directory record Official record
Conditions
Orthopedic Procedures, Methicillin-resistant Staphylococcus Aureus
Interventions
Placebo, Altabax (retapamulin)
Drug
Lead sponsor
Bay Pines VA Healthcare System
Federal
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bay Pines, Florida
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 20, 2026, 4:08 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Skin Immunity Sample Collection Involving Blisters and Biopsies

NCT03921515
View directory record Official record
Conditions
Hyper-Immunoglobulin E. Syndrome (HEIS), Chronic Granulomatous Disease (CGD)
Interventions
Blister induction, Skin Biopsies
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
7 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 20, 2026, 4:08 PM EDT
Recruiting Not applicable Interventional

Treatment of Obstructive Sleep Apnea With Personalized Surgery in Children With Down Syndrome (TOPS-DS)

NCT05508971
View directory record Official record
Conditions
Obstructive Sleep Apnea, Down Syndrome
Interventions
DISE-Directed Surgery, Adenotonsillectomy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
Aurora, Colorado • Ann Arbor, Michigan • Cincinnati, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 20, 2026, 4:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Peanut Butter on Gut and Metabolic Health

NCT06916936
View directory record Official record
Conditions
Dysbiosis
Interventions
Creamy Richards 100% Peanuts! Creamy Natural Peanut Butter, Cadbury Milk Chocolate Spread
Other
Lead sponsor
Florida State University
Other
Eligibility
6 Years to 13 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 20, 2026, 4:08 PM EDT