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Showing 1–24 of 222 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Not listed Phase 2 Interventional Accepts healthy volunteers

Effects of THC on Alcohol Consumption and Neural Correlates of Reward

NCT06446479
Conditions
Cannabis Use Disorder
Interventions
Dronabinol Pill, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 40 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Autism Spectrum Disorder, Mental Disorders
Interventions
Therapeutic Horseback Riding, Barn Activity, Hybrid
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Years to 17 Years
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
2
States / cities
Aurora, Colorado • Portland, Maine
Completed Not applicable Interventional Accepts healthy volunteers Results available

Oregon Military Employee Sleep and Health Study

NCT02946736
Conditions
Well-Being, Sleep, Health Behavior
Interventions
FSSB/Sleep Leadership Training, Actigraphy Feedback
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
704 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

AgingPLUS: Promoting Physical Activity in Adults

NCT03299348
Conditions
Physical Activity
Interventions
AgingPLUS, Active Control Group
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
45 Years to 75 Years
Enrollment
402 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Fort Collins, Colorado
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Does Dapagliflozin Provide Additional Health Benefits To Dietary Counseling For Weight Loss?

NCT03180489
Conditions
Weight Loss
Interventions
Dapagliflozin Tablet, Placebo Tablet
Drug
Lead sponsor
Christopher Bell
Other
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Fort Collins, Colorado
Recruiting Not applicable Interventional Accepts healthy volunteers

Health Without Barriers/Salud Sin Barreras

NCT06052943
Conditions
Mental Health Wellness, Family Research, Lifestyle Risk Reduction
Interventions
Mindfulness-Based Intervention, Parent Education, Physical Activity, Brief Mindfulness Intervention for Parents, Preschool Curriculum, Cooking Matters
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
11 Years to 19 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Durango, Colorado • Fort Collins, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interaction Between Cannabidiol, Meal Ingestion, and Liver Function

NCT04971837
Conditions
Metabolism, Liver Function, Pharmacokinetics
Interventions
Cannabidiol (CBD) powder formulation, Cannabidiol (CBD) Oil based tincture formulation, Cannabidiol (CBD) Gum Arabic, maltodextrin base formulation, Cannabidiol (CBD) Gum Arabic, sorbitol base formulation, Cannabidiol (CBD) Isolate in water formulation, CBD matching Placebo
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Suicide Prevention
Interventions
SBIRT+12, SBIRT+Usual Care
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 34 Years
Enrollment
698 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Cryptogenic Stroke
Interventions
Not listed
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Camden, New Jersey
Conditions
Osteoarthritis, Knee, Muscle Weakness, Pain, Joint
Interventions
PB125, Placebo
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
50 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Examining Effects of Active Plant Engagement on College Student Well-Being and Performance

NCT07228013
Conditions
Perceived Stress, State Anxiety, Intrinsic Goal Orientation, Study Habits, Mood, Sleep Quality, Connectedness to Nature, Extrinsic Goal Orientation
Interventions
Active Plant Engagement
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Spinal Diseases, Other Biomechanical Lesions of Cervical Region, Tracheal Intubation Morbidity
Interventions
Endotracheal intubation
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Phase 3 Interventional Results available

Pregnancy in Polycystic Ovary Syndrome II

NCT00719186
Conditions
Pregnancy, Polycystic Ovary Syndrome
Interventions
Clomiphene citrate, Letrozole
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
12
States / cities
Birmingham, Alabama • Stanford, California • Aurora, Colorado + 9 more
Terminated Not applicable Interventional Accepts healthy volunteers

Long-acting Biomedical HIV Prevention in Transgender Women

NCT03856580
Conditions
HIV Prevention, Transgender Women
Interventions
Alternative long-acting PrEP injection strategies, mHealth adherence app
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years · Male only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Physical Tracking to Predict Sunburn

NCT04977700
Conditions
Prevention
Interventions
Intervention Group
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Golden, Colorado
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Health Without Barriers/Salud Sin Barreras- Northern Colorado

NCT06822387
Conditions
Lifestyle Risk Reduction, Adolescent Health, Family Health, Cardio-metabolic Health, Mental Health, Wellness Program, Type 2 Diabetes, Obesity, Adolescent
Interventions
Mindfulness-Based Intervention, Parent Education, Physical Activity, Brief Mindfulness Intervention for Parents, Preschool Curriculum, Nutrition and Cooking Education
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
11 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Collins, Colorado
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Wild Blueberries and Cardiovascular Health in Middle-aged/Older Men and Postmenopausal Women

NCT04530916
Conditions
Hypertension, Aging, Endothelial Dysfunction, Men
Interventions
Blueberry Powder, Placebo Powder
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
45 Years to 70 Years · Male only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Fort Collins, Colorado
Recruiting Not applicable Interventional Accepts healthy volunteers

Influence of the Gut Microbiome on Blueberry Polyphenol Metabolites

NCT07607158
Conditions
Microbiome Analysis, Metabolomics
Interventions
Freeze-dried blueberry powder beverage
Other
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Neuroblastoma, Sarcoma
Interventions
Cyclophosphamide, Topotecan, and Bevacizumab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Up to 21 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
6
States / cities
Phoenix, Arizona • Denver, Colorado • Orlando, Florida + 3 more
Recruiting Not applicable Interventional

Latinas Integrating Fitness and Therapy

NCT07223346
Conditions
Stepped Care Cognitive Behavioral Therapy, Exercise, Physical Activity, Anxiety Depression
Interventions
Stepped Care Mental Health Counseling, Exercise Program
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Fort Collins, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

What's Hopping? Cricket Protein and Human Gut Microbiota

NCT03383341
Conditions
Healthy
Interventions
Cricket Protein Powder, Placebo control
Dietary Supplement · Other
Lead sponsor
Colorado State University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fort Collins, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study to Test the Effectiveness of Different Interventions to Improve Physical Activity in Adults.

NCT04902014
Conditions
Healthy
Interventions
Motivational Interviewing, Education, Wearable Fitness Trackers, Wearable Fitness Tracker+
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Dilated Cardiomyopathy, Hypertrophic Cardiomyopathy
Interventions
Not listed
Lead sponsor
Wayne State University
Other
Eligibility
Up to 20 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
12
States / cities
Aurora, Colorado • Chicago, Illinois • Boston, Massachusetts + 9 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Home Health and Air Pollution Study

NCT06030336
Conditions
Indoor Air Quality
Interventions
Home Health Report
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Aurora, Colorado • Fort Collins, Colorado