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ClinicalTrials.gov public records Last synced Oct 17, 2026, 6:56 AM EDT

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Showing 1–24 of 127 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: University of Colorado, Boulder Clear all
Completed Not applicable Interventional

Reducing Residual Depressive Symptoms With Web-based Mindful Mood Balance

NCT02190968
View directory record Official record
Conditions
Major Depressive Disorder, Recurrent, in Remission, Depressive Symptoms
Interventions
Usual Depression Care, Mindful Mood Balance
Behavioral
Lead sponsor
University of Toronto
Other
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 28, 2019 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Phase 1Phase 2 Interventional

Evaluating the Effectiveness of Family-Focused Psychoeducation in Treating Adolescents With Bipolar Disorder

NCT00571402
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Family-focused therapy for adolescents, Enhanced care
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years to 17 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
2
States / cities
Boulder, Colorado • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2014 · Synced Oct 17, 2026, 6:56 AM EDT
Completed No phase listed Observational

Individually-guided Hearing Aid Fitting

NCT03345654
View directory record Official record
Conditions
Hearing Loss
Interventions
Hearing Aids
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Active, not recruiting Not applicable Interventional

Breathing Training for Improving Cardiovascular Health in Older Adults With Sleep Apnea

NCT04932447
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypertension
Interventions
Inspiratory Muscle Strength Training
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
50 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Understanding Mechanisms of Exercise Behavior Change

NCT03465800
View directory record Official record
Conditions
Overweight and Obesity, Physical Activity, Incentives
Interventions
self-monitoring, daily incentives, delayed lump sum incentives
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 19, 2018 · Synced Oct 17, 2026, 6:56 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Novel Time-efficient Inspiratory Muscle Strength Training for Lowering Systolic Blood Pressure

NCT04848675
View directory record Official record
Conditions
Blood Pressure, Endothelial Dysfunction, Hypertension
Interventions
Inspiratory muscle strength training, Brisk walking
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
50 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Not applicable Interventional

Inspiratory Muscle Strength Training in Chronic Kidney Disease

NCT04911491
View directory record Official record
Conditions
Chronic Kidney Diseases, Hypertension, Aging, Blood Pressure
Interventions
IMST, Sham Training
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional

Randomized Clinical Trial of a Multi-Modal Palliative Care Intervention

NCT04773639
View directory record Official record
Conditions
Depression, Anxiety, Metastatic Cancer
Interventions
Multi-Modal Palliative Care Intervention, Usual Care Control Condition
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Not applicable Interventional

The EASE Study: Randomized Trial of a Novel Approach to Addressing Fear of Progression in Advanced Cancer

NCT07636200
View directory record Official record
Conditions
Advanced Solid Tumor Cancer, Stage IV Cancer (Solid Tumors Only), Glioblastoma, Stage III Ovarian Cancer, Small Cell Lung Cancer Extensive Stage
Interventions
Written Exposure-Based Coping Intervention (EASE), Usual Care Control Condition
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Aurora, Colorado • Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional

The Effects of Probiotic Supplementation on State and Trait Stress, Anxiety, and Depression Symptoms in Stressed Adults

NCT07216729
View directory record Official record
Conditions
Anxiety Symptoms, Perceived Stress, Depressive Symptoms
Interventions
Lactobacillus reuteri DSM 17938, Placebo
Dietary Supplement · Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 45 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The REACH Study: A Novel Values-Based Intervention to Increase Endocrine Therapy Adherence Among Breast Cancer Survivors

NCT03980093
View directory record Official record
Conditions
Breast Cancer
Interventions
Education, Values
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Greenwood Village, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Phase 2 Interventional

Cannabidiol and Older Adult Cannabis Users

NCT06290063
View directory record Official record
Conditions
Sleep, Anxiety, Depression, Pain
Interventions
fsCBD Cannabidiol, bsCBD Cannabidiol, Placebo
Drug
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
60 Years and older
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Fisetin to Improve Vascular Function in Older Adults

NCT06133634
View directory record Official record
Conditions
Aging, Endothelial Dysfunction, Arterial Stiffness
Interventions
Fisetin, Placebo
Dietary Supplement · Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
65 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Age-independent Decline in Manual Dexterity of Middle-aged and Older Adults

NCT03803566
View directory record Official record
Conditions
Aging
Interventions
Pegboard practice, Force control practice
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
50 Years to 89 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 16, 2021 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

DNA Methylation and Cancer Prevention: Duration and Intensity of Exercise

NCT02032628
View directory record Official record
Conditions
DNA Methylation
Interventions
Exercise
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
30 Years to 45 Years · Female only
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Safety and Tolerability of Oral Supplementation With 1 mg of KGA-10 Daily (a Novel Environmentally-derived Mycolicibacterium) - a Pilot Study

NCT07660107
View directory record Official record
Conditions
Safety, Tolerability
Interventions
Heat-killed Mycolicibacterium petrae KGA-10 (NeuroAlly), Placebo (microcrystalline cellulose)
Dietary Supplement
Lead sponsor
Kioga Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Peer-Delivered "Mind. Body. Voice." Program for High School Women (Mbv) - Remote

NCT04591912
View directory record Official record
Conditions
Eating Disorders in Adolescence
Interventions
mind. body. voice
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
Female only
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Microbiome and Resilience to Sleep and Circadian Disruption

NCT03747367
View directory record Official record
Conditions
Sleep Deprivation, Circadian Dysregulation, Stress
Interventions
Insufficient Sleep, Prebiotic, Placebo
Behavioral · Dietary Supplement
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 45 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Results available

Scaling Up Maternal Mental Healthcare by Increasing Access to Treatment (SUMMIT)

NCT04153864
View directory record Official record
Conditions
Perinatal Depression
Interventions
Brief Behavioral Activation Treatment
Behavioral
Lead sponsor
Mount Sinai Hospital, Canada
Other
Eligibility
18 Years and older · Female only
Enrollment
1,230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
Evanston, Illinois • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 14, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Not applicable Interventional

Reducing Fatigue in People With Multiple Sclerosis by Treatment With TENS

NCT05500963
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Transcutaneous electrical nerve stimulation
Device
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Denver Garden Environment and Microbiome Study Disease

NCT03089151
View directory record Official record
Conditions
Diet Modification, Physical Activity, Weight Gain, Chronic Disease, Lifestyle, Sedentary, Health Behavior
Interventions
Community Garden Intervention
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated May 7, 2021 · Synced Oct 17, 2026, 6:56 AM EDT
Completed Not applicable Interventional Results available

Pain Inflammation and Cannabis in HIV

NCT05554146
View directory record Official record
Conditions
HIV Infections, Neuropathic Pain, Cannabis
Interventions
Receipt of Coupon for Placebo Soft-Gel Capsule, Receipt of Coupon for High THC Soft-Gel Capsule, Receipt of Coupon for Equal THC and CBD Soft-Gel Capsule, Receipt of Coupon for High CBD Soft-Gel Capsule
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Studies of Human Inference Using On-line Testing

NCT05848752
View directory record Official record
Conditions
Behavior
Interventions
psychophysics
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 17, 2026, 6:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Inspiratory Muscle Strength Training for Lowering Blood Pressure and Improving Endothelial Function in Postmenopausal Women: Comparison With "Standard of Care" Aerobic Exercise

NCT05000515
View directory record Official record
Conditions
Aging, Blood Pressure, Endothelial Dysfunction, Hypertension
Interventions
High-resistance inspiratory muscle strength training, Aerobic exercise
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
50 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 17, 2026, 6:56 AM EDT