Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 28, 2026, 12:26 AM EDT

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Showing 1–24 of 455 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Concussion, Mild, Rehabilitation
Interventions
Aerobic Exercise, Placebo/Stretching
Other
Lead sponsor
Rocky Mountain University of Health Professions
Other
Eligibility
13 Years to 17 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers Results available

ASCEND: ApproacheS to CHC ImplEmeNtation of SDH Data Collection and Action

NCT03607617
Conditions
Diabetes Mellitus
Interventions
SDH Tool
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 80 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Development Delay, Behavior Problem
Interventions
BPT-M, BPT-E
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
959 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Loma Linda, California • Portland, Oregon
Conditions
Spinal Stenosis, Low Back Pain
Interventions
Epidural steroid with local anesthetic injection, Epidural local anesthetic injection, Epidural steroid injection, Epidural local anesthetic injection
Procedure · Drug
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
10
States / cities
Redwood City, California • Roseville, California • Denver, Colorado + 7 more
Conditions
Child Behavior, Parent-Child Relations, Substance Use, Substance Abuse
Interventions
Filming Interactions to Nurture Development, The Healthy Toddler Program
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Up to 50 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Prostatic Neoplasms, Prostatic Diseases, Prostate Cancer, Prostate Cancer Metastatic, Prostate Cancer Recurrent
Interventions
68GA PSMA-HBED-CC
Drug
Lead sponsor
Jeanne Link
Other
Eligibility
18 Years and older · Male only
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Results available

RADx-UP Phase 3D (Oregon Saludable: Juntos Podemos)

NCT05910879
Conditions
Health Behavior, Health Care Utilization, Vaccine Hesitancy
Interventions
Self-Affirmation Implementation Intentions (SAII) Intervention, Promotores de Salud (Health Education)
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
625 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Iron Deficiency Anemia, Pregnancy
Interventions
Ferric derisomaltose, Ferrous sulfate
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
8
States / cities
Birmingham, Alabama • Miami, Florida • Ann Arbor, Michigan + 4 more
Completed Not applicable Interventional Accepts healthy volunteers

Tech4Rest Trial With Team Truck Drivers

NCT03108599
Conditions
Sleep, Sleep Disturbance, Sleep Disorder, Shift Work, Health Knowledge, Attitudes, Practice, Health Behavior, Fatigue, Vibration; Exposure
Interventions
Enhanced Cab, Fit4Sleep
Other · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Burn Injury
Interventions
dl-alpha-tocopheryl acetate
Drug
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
6 Months to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
Galveston, Texas
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effectiveness of Orally Dosed Emergency Contraception in Obese Women - UPA

NCT02859337
Conditions
Obesity, Contraception
Interventions
UPA-ECx1, UPA-ECx2
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Osteogenesis Imperfecta
Interventions
Teriparatide (FORTEO), Placebos
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 85 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
3
States / cities
Baltimore, Maryland • Portland, Oregon • Houston, Texas
Conditions
Parkinson Disease
Interventions
TURN-IT exercise program
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Recruiting Not applicable Interventional

Closed Loop Context Aware AID

NCT06676657
Conditions
Type 1 Diabetes
Interventions
iPancreas automated insulin delivery system
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of Benzo[a]Pyrene: Impact of Diet

NCT03802721
Conditions
Environmental Exposure
Interventions
[14C]-benzo[a]pyrene, Brussels sprouts before 50 ng dose, DIM supplement before 50 ng dose
Drug
Lead sponsor
Oregon State University
Other
Eligibility
21 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Carbohydrate Intolerance
Interventions
Low-FODMAP diet group (LFD), Low Sugar diet group (LAS)
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
5 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Springfield, Oregon
Terminated Not applicable Interventional

OCT-guided LALAK in Children

NCT01579643
Conditions
Corneal Opacity
Interventions
OCT guided laser-assisted lamellar anterior keratoplasty (LALAK), Penetrating Keratoplasty (KP)
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
1 Month to 18 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Mycobacterium Infections, Nontuberculous, Mycobacteria, Atypical
Interventions
LAI plus multi-drug regimen
Drug
Lead sponsor
Kevin Winthrop
Other
Eligibility
12 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Portland, Oregon • Tyler, Texas
Completed No phase listed Observational

VCSIP Follow-up Study

NCT03203603
Conditions
Asthma, Pulmonary Function, Wheezing, In Utero Nicotine
Interventions
No active intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
6 Months to 4 Years
Enrollment
242 participants
Timeline
2017 – 2024
U.S. locations
2
States / cities
Indianapolis, Indiana • Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

Internet-Based Intervention to Improve Mental Health Outcomes for Abused Women

NCT01312103
Conditions
Domestic Violence
Interventions
Internet-based safety decision aid, Usual Care Safety Plan
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
4
States / cities
Phoenix, Arizona • Baltimore, Maryland • Columbia, Missouri + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Objective Dual-task Turning Measures for Return-to-duty Assessments

NCT03892291
Conditions
Mild Traumatic Brain Injury, Gait, Balance, Veterans, Mobility
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
6
States / cities
Fort Carson, Colorado • Minneapolis, Minnesota • Portland, Oregon + 3 more
Conditions
Methamphetamine Use, Heart Failure
Interventions
Treatment as Usual, Telehealth-Cardiology
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Breast Cancer
Interventions
Diffusion Weighted Imaging, Dynamic Contrast-Enhanced Magnetic Resonance Imaging
Procedure
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2027
U.S. locations
4
States / cities
Iowa City, Iowa • Royal Oak, Michigan • Portland, Oregon + 1 more