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ClinicalTrials.gov public records Last synced Oct 10, 2026, 1:32 PM EDT

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Showing 73–96 of 455 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: University of Oregon Clear all
Recruiting Not applicable Interventional

Hyperhydration in Children With Shiga Toxin-Producing E. Coli Infection

NCT05219110
View directory record Official record
Conditions
Shiga Toxin-Producing Escherichia Coli (E. Coli) Infection, Hemolytic-Uremic Syndrome
Interventions
Infusion of 200% maintenance fluids as balanced crystalloid IV solution, Oral fluids; infusion of up to 110% maintenance fluids as balanced crystalloid IV solution
Other
Lead sponsor
University of Calgary
Other
Eligibility
9 Months to 21 Years
Enrollment
1,040 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
22
States / cities
Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 19 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Development of DBT/Parent Training Group Intervention

NCT04740138
View directory record Official record
Conditions
Parenting, Emotional Distress
Interventions
Dialectical Behavioral Therapy Skills + Parent Training
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 10, 2026, 1:32 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

A Kinder Coaching Program With Community Health Workers "READY"

NCT07677618
View directory record Official record
Conditions
School Readiness, Parent School Readiness Confidence and Skills, Preschool Enrollment
Interventions
Kinder Coaching
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years and older
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2031
U.S. locations
1
States / cities
Hillsboro, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Community-based Assessment of Skin Care, Allergies, and Eczema

NCT03409367
View directory record Official record
Conditions
Atopic Dermatitis, Atopic Disorders, Eczema, Atopic Eczema
Interventions
Participant choice of over-the-counter emollients: Vaseline, Vanicream, CeraVe Healing Ointment, CeraVe cream, Cetaphil cream
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
1 Day to 63 Days
Enrollment
1,260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
4
States / cities
Denver, Colorado • Durham, North Carolina • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Impact of Combined Hormonal Contraceptives on UPA

NCT02577601
View directory record Official record
Conditions
Contraception
Interventions
Ulipristal Acetate, Levonorgestrel (LNG)/Ethinyl estradiol birth control pill
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 10, 2026, 1:32 PM EDT
Completed No phase listed Observational

The GBA Multimodal Study in Parkinson's Disease

NCT04101968
View directory record Official record
Conditions
Parkinson Disease, GBA Gene Mutation, Gaucher Disease
Interventions
PET scan, neuroQWERTY
Diagnostic Test
Lead sponsor
Pacific Parkinson's Research Centre
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 10, 2026, 1:32 PM EDT
Not listed Phase 4 Interventional

US-guided SAPB for Rib Fractures in the ED

NCT03619785
View directory record Official record
Conditions
Rib Fractures, Rib Fracture Multiple
Interventions
Bupivacaine, Fentanyl, morphine, hydromorphone, hydrocodone, acetaminophen, ketorolac, gabapentin, ketamine, ibuprofen
Drug
Lead sponsor
Andrew A Herring
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional

Siblings in Foster Care

NCT01104818
View directory record Official record
Conditions
Foster Home Care
Interventions
Siblings in foster care curriculum, Parent Management Training
Behavioral
Lead sponsor
Portland State University
Other
Eligibility
7 Years to 15 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 26, 2020 · Synced Oct 10, 2026, 1:32 PM EDT
Withdrawn Phase 2 Interventional

Comparison of Continuous and Pulsatile Apomorphine in Parkinson's Disease

NCT00758368
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Apomorphine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 2, 2018 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Phase 4 Interventional Results available

Tamoxifen for the Treatment of Unfavorable Bleeding in Contraceptive Implant Users

NCT02070692
View directory record Official record
Conditions
Menstruation Disturbances
Interventions
Tamoxifen, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 10, 2026, 1:32 PM EDT
Not listed Phase 4 Interventional

Buprenorphine and Integrated HIV Care Evaluation

NCT00124358
View directory record Official record
Conditions
Opioid-Related Disorders, HIV Infections, AIDS
Interventions
Buprenorphine, Integrated HIV care and office-based opioid dependence treatment
Drug · Behavioral
Lead sponsor
The New York Academy of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Oakland, California • San Francisco, California + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2007 · Synced Oct 10, 2026, 1:32 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

LARC Forward Contraceptive Counseling at MHCC

NCT02735551
View directory record Official record
Conditions
Contraception
Interventions
Long Acting Reversible Contraception (LARC), Referral for Long Acting Reversible Contraception (LARC), Prescription for Short-Acting Hormonal Contraception
Drug · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
17 Years to 30 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Gresham, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

Partnering With Autistic Adults to Improve Healthcare

NCT01579669
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Use of toolkit
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 7, 2015 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

Pain Program for Active Coping & Training

NCT02113592
View directory record Official record
Conditions
Chronic Non-malignant Pain
Interventions
Interdisciplinary pain program
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
3
States / cities
Atlanta, Georgia • Honolulu, Hawaii • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Oct 10, 2026, 1:32 PM EDT
Completed No phase listed Observational

Magnetic Resonance Spectroscopic Imaging Study of Prostatic Fats to Distinguish the Difference Between High and Low Risk Prostate Cancer

NCT01780701
View directory record Official record
Conditions
Prostate Cancer
Interventions
Magnetic Resonance Spectroscopy Imaging with rectal probe
Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
21 Years and older · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Oct 10, 2026, 1:32 PM EDT
Active, not recruiting Not applicable Interventional

Predictive Analytics and Clinical Decision Support to Improve PrEP Prescribing

NCT06805877
View directory record Official record
Conditions
HIV
Interventions
Predictive Analytics and Clinical Decision Support
Other
Lead sponsor
Harvard Pilgrim Health Care
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
16
States / cities
Fremont, California • Oakland, California • Oceanside, California + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 10, 2026, 1:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Measuring Cortisol Levels in Persons With Parkinson's (PD)

NCT02727270
View directory record Official record
Conditions
Parkinson Disease, Huntington Disease
Interventions
No Intervention - Observational Study
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 99 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 22, 2023 · Synced Oct 10, 2026, 1:32 PM EDT
Completed No phase listed Observational

Prehospital Resuscitation On Helicopter Study

NCT02272465
View directory record Official record
Conditions
Traumatic Injuries
Interventions
No intervention
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
15 Years and older
Enrollment
1,049 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
9
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Phase 1Phase 2 Interventional

Conditioning Regimens for Patients With Severe Aplastic Anemia Transplanted With Marrow From an Unrelated Donor

NCT00144729
View directory record Official record
Conditions
Anemia, Aplastic
Interventions
Bone marrow transplant
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 55 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 30, 2008 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Self-Care for Dementia Caregivers

NCT05309577
View directory record Official record
Conditions
Aging, Mental Disorder, Eating, Healthy, Physical Inactivity, Prodromal Symptoms, Sleep, Alzheimer Disease, Dementia, Circadian Rhythm Disorders
Interventions
Behavioral Self-Monitoring + Motivational Interviewing
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years to 99 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

A Communication Tool to Assist Severely Injured Older Adults

NCT03188055
View directory record Official record
Conditions
Communication
Interventions
Best Case/Worst Case communication tool
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Portland, Oregon • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 10, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

The Pro-Parenting Study: Helping Parents Reduce Behavior Problems in Preschool Children With Developmental Delay

NCT03599648
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 10, 2026, 1:32 PM EDT
Terminated Not applicable Interventional Results available

Blind Child Melatonin Treatment Study

NCT00691444
View directory record Official record
Conditions
Blindness
Interventions
Melatonin, Melatonin
Dietary Supplement · Biological
Lead sponsor
Oregon Health and Science University
Other
Eligibility
5 Years to 20 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 27, 2019 · Synced Oct 10, 2026, 1:32 PM EDT
Not listed Not applicable Interventional

Does Patent Foramen Ovale Closure Improve Exercise Capacity & Prevent Blood Flow Through Intrapulmonary Shunt

NCT03904290
View directory record Official record
Conditions
Patent Foramen Ovale
Interventions
PFO Closure
Other
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Oct 10, 2026, 1:32 PM EDT