- Conditions
- Study Adherence, Depressive Disorder
- Interventions
- Video-Chat Psychotherapy (VCP), Message-Based Psychotherapy (MBP), Message-Based Psychotherapy with Monthly Video-Chat Psychotherapy, Message-Based Psychotherapy with Weekly Video-Chat Psychotherapy, High Monetary Incentive (HMI), Low Monetary and Alternative Incentive (LMAI)
- Behavioral
- Lead sponsor
- Talkspace
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,184 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 583
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- 30% Oxygen Concentration During Colorectal Surgery, 80% Oxygen Concentration During Colorectal Surgery
- Interventions
- 30% oxygen, 80% oxygen
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 5,749 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Colorectal Surgery, Quality Improvement, Perioperative Care, ERAS
- Interventions
- ERAS perioperative care, Standard perioperative care, Noninvasive hemodynamic monitoring
- Procedure
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 664 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Chronic Kidney Disease, Chronic Kidney Disease Requiring Chronic Dialysis
- Interventions
- Vascular Access Navigation and Education Quality Improvement Program
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Self-management support education, Connection to Health Interactive Behavior Change Technology, Connection to Health plus Coaching (CTH+C)
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 89 Years
- Enrollment
- 901 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Diabetes
- Interventions
- Brochure: Care of the Feet for Those at Risk, Quality Survey: foot exam, tobacco and aspirin use
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- Not listed
- Enrollment
- 389 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Obstetric Labor Complications, Cesarean Section
- Interventions
- Quality Improvement Project
- Other
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- Not listed
- Enrollment
- 409 participants
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- National Parkinson Foundation
- Other
- Eligibility
- Not listed
- Enrollment
- 13,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2023
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • Sunnyvale, California • Washington D.C., District of Columbia + 14 more
- Conditions
- Comprehensive Care
- Interventions
- Evidence-Based Quality Improvement
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 25
- States / cities
- Montgomery, Alabama • Prescott, Arizona • Sacramento, California + 22 more
- Conditions
- Kidney Diseases, Chronic Kidney Diseases, End Stage Renal Disease, End Stage Renal Disease on Dialysis, Chronic Kidney Disease Requiring Chronic Dialysis
- Interventions
- IHI Breakthrough Collaborative Model
- Behavioral
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 476 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 13
- States / cities
- Arvada, Colorado • Thornton, Colorado • Westminster, Colorado + 9 more
- Conditions
- Burnout, Burnout Syndrome
- Interventions
- Evidence-based quality improvement (EBQI)
- Behavioral
- Lead sponsor
- VA Greater Los Angeles Healthcare System
- Federal
- Eligibility
- Not listed
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 5
- States / cities
- Bakersfield, California • Long Beach, California • Los Angeles, California + 2 more
- Conditions
- Osteoarthritis, Knee, Osteoarthritis, Hip, Avascular Necrosis, Rheumatoid Arthritis
- Interventions
- POPOP (preoperative patient optimization program), SOC (standard of care)
- Other
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Bacteremia
- Interventions
- Blood Culture QI Program
- Other
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14,889 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 2
- States / cities
- Nashville, Tennessee
- Conditions
- Bronchiectasis
- Interventions
- AZLI
- Drug
- Lead sponsor
- Gilead Sciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Peoria, Arizona • Phoenix, Arizona + 21 more
- Conditions
- Venous Thromboembolism, Delivery of Health Care, Quality Improvement
- Interventions
- VTE-P Tollgate, BLAZE Pop up, Usual Care
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 17 Years and older
- Enrollment
- 3,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cardiology, Gastroenterology, Pulmonology
- Interventions
- Information provision, Auditing, Checklist
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Substance Use Disorders
- Interventions
- Core Training: FBS System Mapping and MTFS-I Installation, Core Training & Facilitation: FBS System Mapping and MTFS-I Installation plus monthly on-site meetings
- Behavioral
- Lead sponsor
- The National Center on Addiction and Substance Abuse at Columbia University
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Brentwood, New York • Buffalo, New York
- Conditions
- Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
- Interventions
- Quality-of-Life Assessment, Survey Administration, Yoga
- Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Opioid Use
- Interventions
- Retrospective analysis of opioid use after surgery
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Back Pain, Low, Back Pain, Back Pain Lower Back Chronic
- Interventions
- Multimodal approach to QI for Low-Value Care
- Behavioral
- Lead sponsor
- Carilion Clinic
- Other
- Eligibility
- Not listed
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Roanoke, Virginia
- Conditions
- Communication, Artificial Intelligence (AI), Artificial Intelligence Technology, Interdisciplinary Communication
- Interventions
- Large Language Model-generated Plain Language Summary of Ophthalmology notes
- Other
- Lead sponsor
- John J Chen
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 851 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Intestinal Disease
- Interventions
- Neostigmine Injectable Solution, Sugammadex injection
- Drug
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Burnout
- Interventions
- Supervisor-employee frequent check-ins to identify and address work stressors, Usual practice waitlist controls
- Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Colon Cancer, Colonoscopy
- Interventions
- Receiving an educational booklet
- Other
- Lead sponsor
- VA Greater Los Angeles Healthcare System
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California