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Clinical trials in Portland, Oregon

This page shows live ClinicalTrials.gov search results for Portland, Oregon, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced Nov 5, 2026, 4:19 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
9364
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Portland, OR
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Showing 337–348 of 9,364 matching trials in Portland, OR.
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Conditions
Accelerated Phase Myeloproliferative Neoplasm, Blast Phase Myeloproliferative Neoplasm, Essential Thrombocythemia, Myelodysplastic/Myeloproliferative Neoplasm, Myeloproliferative Neoplasm, Not Otherwise Specified, Polycythemia Vera, Primary Myelofibrosis, Secondary Myelofibrosis
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Decitabine and Cedazuridine, Iadademstat
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
32
States / cities
Irvine, California • Orange, California • Palo Alto, California + 28 more
Conditions
Methamphetamine Use Disorder
Interventions
Naltrexone: Vivitrol®, Placebo (PLB) Injectable, Bupropion: Wellbutrin XL®, Placebo (PLB) Oral
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Minneapolis, Minnesota + 5 more
Conditions
Cardiogenic Shock
Interventions
Vasopressor, Inotrope, Acute Mechanical Circulatory Support Devices
Drug · Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
16
States / cities
Weston, Florida • Chicago, Illinois • Portland, Maine + 10 more
Conditions
Neovascular Age-Related Macular Degeneration
Interventions
PDS Implant with Ranibizumab 100 mg/mL
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
81
States / cities
Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 69 more
Conditions
Prostate Cancer, Prostate Adenocarcinoma
Interventions
Copper Cu 64 PSMA I&T
Drug
Lead sponsor
Curium US LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
439 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
43
States / cities
Homewood, Alabama • Little Rock, Arkansas • Fullerton, California + 35 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Assessment of Cognitive Function in Breast Cancer and Lymphoma Patients Receiving Chemotherapy

NCT01382082
Conditions
Breast Cancer, Lymphoma
Interventions
Not listed
Lead sponsor
University of Rochester NCORP Research Base
Other
Eligibility
21 Years and older
Enrollment
1,432 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2026
U.S. locations
29
States / cities
Newark, Delaware • Decatur, Illinois • Prairie Village, Kansas + 17 more
Conditions
Non-cystic Fibrosis Bronchiectasis
Interventions
Nebulized Ensifentrine Suspension; 3 mg, Nebulized Placebo Solution
Drug
Lead sponsor
Verona Pharma, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA
Industry
Eligibility
18 Years to 80 Years
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
29
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 26 more
Conditions
Exocrine Pancreatic Insuficiency
Interventions
Fecal Fat
Diagnostic Test
Lead sponsor
Digestive Care, Inc.
Industry
Eligibility
7 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
9
States / cities
Aurora, Colorado • Washington D.C., District of Columbia • New York, New York + 6 more
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Efficacy of a Chronic Pain Treatment Prior to Gender-affirming Surgery

NCT06443164
Conditions
Pain Catastrophizing, Pain, Chronic, Gender Identity
Interventions
Empowered Relief, Standard of Care
Behavioral · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Suicide, Attempted, Suicidal Ideation
Interventions
Motivational Interviewing to Address Suicidal Ideation- Revised (MI-SI-R), Enhanced usual care (EUC)
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
Canandaigua, New York • Portland, Oregon • Charleston, South Carolina
Conditions
Gastrointestinal Stromal Tumor (GIST), Gastrointestinal Stromal Cancer, Gastrointestinal Stromal Neoplasm, Gastrointestinal Stromal Tumor, Malignant, Gastrointestinal Stromal Cell Tumors
Interventions
ziftomenib, imatinib mesylate
Drug
Lead sponsor
Kura Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
32
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 26 more
Conditions
Lung Non-Small Cell Carcinoma, Stage I Lung Cancer AJCC v8, Stage II Lung Cancer AJCC v8
Interventions
Atezolizumab, Biospecimen Collection, Computed Tomography, Fludeoxyglucose F-18, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Drug · Procedure · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
390
States / cities
Anchorage, Alaska • Jonesboro, Arkansas • Little Rock, Arkansas + 290 more