Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 3, 2026, 4:26 PM EST

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Showing 1873–1896 of 2,670 matching trials from the live ClinicalTrials.gov search.
Conditions
Patients Undergoing Spine Surgery
Interventions
intermediate-acting digital nerve block
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 85 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chronic Neuropathic Pain, Post-Stroke Pain, Trigeminal Neuralgia, Nerve Injury, Spinal Cord Injuries, Pain, Postoperative, Complex Regional Pain Syndromes, Post-herpetic Neuralgia, Nerve Root Avulsion
Interventions
High Frequency rTMS, Low Frequency rTMS
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 1Phase 2 Interventional

Study Targeting Affect Regulation

NCT01237366
Conditions
HIV, AIDS, Substance Use Disorders
Interventions
Resilient Affective Processing Therapy (RAPT)
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chronic Disease
Interventions
PREPARE Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years and older
Enrollment
445 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Conditions
Hypertension
Interventions
manual monitoring and general education on use, integrated monitoring and local wrap-around hypertension program
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Davis, California • Los Angeles, California • San Francisco, California
Conditions
Myasthenia Gravis, Neuromuscular Disease, Neuromuscular Manifestations
Interventions
Social media recruitment, Self-Assessment, Follow-up
Behavioral
Lead sponsor
ZS Associates
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Evanston, Illinois
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Transforming Research and Clinical Knowledge in Geriatric Traumatic Brain Injury (TRACK-GERI)

NCT07296783
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
3
States / cities
San Francisco, California • Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Supporting Our Caregivers In ADRD Learning (SOCIAL)

NCT06276023
Conditions
Alzheimer's Disease and Related Dementias, Quality of Life, Caregiver Stress
Interventions
Mindful and Self-Compassionate Care Program (MASC), Health Education Program (HEP)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational

Gut Microbiome in Colorectal Cancer

NCT04054908
Conditions
Gastrointestinal Microbiome, Neoplasm, Colorectal
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
San Francisco, California
Recruiting No phase listed Observational Accepts healthy volunteers

Research on Equity in Abortion Care by TeleHealth

NCT06787274
Conditions
Abortion in First Trimester, Abortion Early, Abortion; Attempted
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
14 Years to 64 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Oakland, California
Active, not recruiting Not applicable Interventional

Remote STATE Training for Insomnia in Older Adults

NCT06589024
Conditions
Insomnia
Interventions
Computerized Plasticity-Based Adaptive Cognitive Training, Sleep Hygiene Education
Other
Lead sponsor
Posit Science Corporation
Industry
Eligibility
65 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Sphingolipidoses, Enzyme Deficiency
Interventions
no intervention
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Withdrawn No phase listed Observational Accepts healthy volunteers

Evaulation of Interaction Between Herbal Products and Anticoagulants

NCT00071682
Conditions
Coagulation Disorders
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
San Francisco, California
Conditions
Epilepsy, Brain Tumor, Speech
Interventions
Speech Tasks
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Ulcer Disease After Gastric Bypass, Marginal Ulcer, Perforated Marginal Ulcer, Acutely Perforated Marginal Ulcer
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Fresno, California
Completed Not applicable Interventional Accepts healthy volunteers

Examine the Effects of Mindfulness in Woman With a History of Child Adversity

NCT05255380
Conditions
Stress, Psychological Stress, Child Maltreatment, Depressive Symptoms, Signs and Symptoms
Interventions
Mindfulness and compassion-based practices; approximately 5-10 minutes two times/day, Mindful awareness and reporting of current thoughts and feelings, 2 times/day
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
30 Years to 50 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Hepatitis C, Chronic
Interventions
Patients receiving Sof/Vel (Epclusa) and Navigation services
Drug
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Francisco, California
Conditions
Atrial Fibrillation, Atrial Fibrillation Paroxysmal, Atrial Fibrillation, Persistent
Interventions
Catheter ablation with Standard RF ablation settings, Catheter ablation with High Power Short Duration RF ablation settings
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 2 Interventional Results available

Males, Antioxidants, and Infertility Trial

NCT02421887
Conditions
Male Infertility
Interventions
Antioxidant Supplement, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Male only
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
10
States / cities
Los Angeles, California • San Francisco, California • Sunnyvale, California + 7 more
Conditions
Quality of Health Care, Patient Safety, Clinical Decision Support
Interventions
CITE evidence-grounding retrieve-and-verify layer, AI care plan with safety guardrails
Other
Lead sponsor
Waymark
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Alzheimer Disease
Interventions
Salsalate, Placebo
Drug
Lead sponsor
Adam Boxer
Other
Eligibility
50 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
San Diego, California • San Francisco, California
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Gastric pH on the Pharmacokinetics of Dasatinib

NCT01398046
Conditions
Healthy
Interventions
Dasatinib, Dasatinib plus Rabeprazole, Dasatinib plus Rabeprazole AND Betaine Hydrochloride
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 59 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional

The OneFreeze Study

NCT02217254
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Atrial fibrillation catheter ablation using the Medtronic Arctic Front Ablation System
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
San Francisco, California • Seattle, Washington
Conditions
Endodontic Infection, Periapical Periodontitis
Interventions
Calcium Hydroxide (CH), control group
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California