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ClinicalTrials.gov public records Last synced Oct 15, 2026, 12:45 PM EDT

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Showing 337–360 of 1,025 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Oregon Health and Science University Clear all
Completed Phase 4 Interventional Results available

Pain Control in Pediatric Posterior Spine Fusion Patients: The Effect of Gabapentin

NCT01977937
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Gabapentin 250mg/5mL NDC:59762-5025-01, Simple Syrup
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
10 Years to 19 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 12, 2019 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Not applicable Interventional

Quantifying the Influence of Expert Modeling

NCT02100215
View directory record Official record
Conditions
Competence, Self-efficacy
Interventions
Common readings and educational handouts, Expert Modeling, Voice Over Power Point
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Ashland, Oregon
Source: ClinicalTrials.gov public record
Updated May 2, 2019 · Synced Oct 15, 2026, 12:45 PM EDT
Not yet recruiting Not applicable Interventional

Opt-In Early Pilot Study

NCT06908187
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Opt-In Early Latinx intervention, Opt-In Early Rural Intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Months and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Hartford, Connecticut • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Phase 2Phase 3 Interventional

Trial of Memantine for Cognitive Impairment in Multiple Sclerosis

NCT00300716
View directory record Official record
Conditions
Multiple Sclerosis, Cognition Disorders
Interventions
Memantine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
4
States / cities
Los Angeles, California • Portland, Oregon • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Not applicable Interventional

Problem Solving Skills Training For Parent Caregivers of Youth With Chronic Pain

NCT01496378
View directory record Official record
Conditions
Chronic Pain, Abdominal Pain, Headache
Interventions
Problem-Solving Skills Training
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 2, 2020 · Synced Oct 15, 2026, 12:45 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Work-life Check-ins: a Supervisor-driven Intervention to Reduce Burnout in Primary Care

NCT05436548
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 15, 2026, 12:45 PM EDT
Active, not recruiting Phase 2 Interventional

Clofazimine in the Treatment of Pulmonary Mycobacterium Avium Complex (MAC)

NCT02968212
View directory record Official record
Conditions
Mycobacterium Avium Complex
Interventions
Clofazimine, sugar pill
Drug · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
6
States / cities
Denver, Colorado • Tampa, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Not applicable Interventional

Group Eczema Education Visits:Impact on Patient and Family Quality of Life

NCT01143012
View directory record Official record
Conditions
Eczema
Interventions
Group eczema education session, Control group
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Months to 6 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Oct 15, 2026, 12:45 PM EDT
Not yet recruiting Not applicable Interventional

The Variable Ventilation Trial (Part A)

NCT07791225
View directory record Official record
Conditions
ARDS (Acute Respiratory Distress Syndrome)
Interventions
Variable Ventilation, Conventional Ventilation
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
5
States / cities
Birmingham, Alabama • Springfield, Massachusetts • The Bronx, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 15, 2026, 12:45 PM EDT
Completed No phase listed Observational Results available

Vitamin D to Improve Outcomes by Leveraging Early Treatment: Long-term Brain Outcomes in Vitamin D Deficient Patients

NCT03733418
View directory record Official record
Conditions
Cognitive Decline
Interventions
540,000 IU vitamin D3, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
7
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacodynamics and Pharmacokinetics Study of Existing DMPA Contraceptive Methods

NCT02456584
View directory record Official record
Conditions
Contraception
Interventions
DMPA 150, DMPA 300, DMPA 104
Drug
Lead sponsor
FHI 360
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 18, 2018 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Effectiveness of Supplemental Calcium in Preventing Postpartum Depression

NCT00228033
View directory record Official record
Conditions
Depression, Depression, Postpartum
Interventions
Elemental calcium (as carbonate)
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Female only
Enrollment
238 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 20, 2014 · Synced Oct 15, 2026, 12:45 PM EDT
Completed No phase listed Observational

Observational Study of Keratoconus and Post-keratoplasty Eyes

NCT02109848
View directory record Official record
Conditions
Keratoconus and Post-keratoplasty
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 6, 2018 · Synced Oct 15, 2026, 12:45 PM EDT
Not yet recruiting Phase 2 Interventional

Y-90 Radioembolization, Durvalumab, Tremelimumab, and Zanzalintinib for the Treatment of Unresectable and Locally-Advanced Hepatocellular Carcinoma

NCT07511504
View directory record Official record
Conditions
Locally Advanced Hepatocellular Carcinoma, Stage III Hepatocellular Carcinoma AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8, Unresectable Hepatocellular Carcinoma
Interventions
Angiogram, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Durvalumab, Magnetic Resonance Imaging, Single Photon Emission Computed Tomography, Tremelimumab, Yttrium-90 Microsphere Radioembolization, Zanzalintinib
Procedure · Biological · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 15, 2026, 12:45 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Apremilast in the Treatment of Uveitis

NCT00889421
View directory record Official record
Conditions
Uveitis
Interventions
Apremilast
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 8, 2014 · Synced Oct 15, 2026, 12:45 PM EDT
Completed No phase listed Observational

Digital Capillary Refill for Monitoring of Sepsis

NCT04529655
View directory record Official record
Conditions
Sepsis
Interventions
Capillary Refill Assessment
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 14, 2025 · Synced Oct 15, 2026, 12:45 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Electronic Quitline Referral With Enhanced Academic Detailing for the Promotion of Smoking Cessation

NCT04969978
View directory record Official record
Conditions
Tobacco-Related Carcinoma, Smoking &Amp; Tobacco Cessation
Interventions
Enhanced Academic Detailing, Informational Intervention
Behavioral · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
9,133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 15, 2026, 12:45 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of a Specific Substance in Smokers

NCT04281979
View directory record Official record
Conditions
Smoking
Interventions
Study Agent, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Not applicable Interventional

Time-in-range Using Continuous Glucose Monitoring Management of Gestational Diabetes Mellitus

NCT04605497
View directory record Official record
Conditions
Gestational Diabetes
Interventions
Continuous glucose monitoring (CGM), Self-Capillary Blood Glucose Monitoring (SCBG)
Diagnostic Test
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Phase 4 Interventional

Immediate Versus Delayed Intrauterine Device (IUD) Insertion Following First Trimester Suction Aspiration Procedures

NCT00562276
View directory record Official record
Conditions
Contraception
Interventions
Immediate IUD insertion
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Female only
Enrollment
578 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
3
States / cities
Atlanta, Georgia • Albuquerque, New Mexico • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2012 · Synced Oct 15, 2026, 12:45 PM EDT
Completed Not applicable Interventional

A Digital Intervention Protocol to Enhance Recovery After Head and Neck Surgery

NCT04814524
View directory record Official record
Conditions
Head and Neck Carcinoma
Interventions
Fitbit, Questionnaire Administration, Virtual Reality Device
Device · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 89 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Oct 15, 2026, 12:45 PM EDT
Not listed Not applicable Interventional

Acute Care for Elders (ACE) Program at OHSU Hospital

NCT02119078
View directory record Official record
Conditions
Delirium, Age-Related Cognitive Decline, Frail Elderly, Hospital Acquired Pressure Ulcer, Drug-Related Side Effects and Adverse Reactions
Interventions
Acute Care of Elders focused geriatric care
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 4, 2019 · Synced Oct 15, 2026, 12:45 PM EDT
Completed No phase listed Observational Results available

Renal Retention of Microbubbles

NCT01647464
View directory record Official record
Conditions
- Study Focus: Renal Retention of Lipid Microbubbles
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 28, 2016 · Synced Oct 15, 2026, 12:45 PM EDT
Completed No phase listed Observational

Artificial Intelligence for Prostate Cancer Treatment Planning

NCT04441775
View directory record Official record
Conditions
Prostate Cancer, Artificial Intelligence, Radiotherapy
Interventions
AI-assisted RT modelling
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
21 Years to 90 Years · Male only
Enrollment
5 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Oct 13, 2023 · Synced Oct 15, 2026, 12:45 PM EDT