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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 15, 2026, 1:04 PM 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.

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9377
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Portland, OR
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Showing 661–672 of 9,377 matching trials in Portland, OR.
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Recruiting Phase 2 Interventional

A Study to Investigate the Effect of AZD6793 in Participants With Moderate to Very Severe Chronic Obstructive Pulmonary Disease

NCT07082738
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
AZD6793, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
987 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
86
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 70 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 3 Interventional

A Study to Assess the Efficacy and Safety of Debio 4126 in Participants With Acromegaly Previously Treated With Somatostatin Analogs

NCT06930625
View directory record Official record
Conditions
Acromegaly
Interventions
Debio 4126, Placebo
Drug
Lead sponsor
Debiopharm International SA
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
10
States / cities
Los Angeles, California • Chicago, Illinois • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 1Phase 2 Interventional

A Clinical Study to Evaluate the Safety and Efficacy of ETX101 in Infants and Children With SCN1A-Positive Dravet Syndrome

NCT05419492
View directory record Official record
Conditions
Dravet Syndrome
Interventions
ETX101
Drug
Lead sponsor
Encoded Therapeutics
Industry
Eligibility
6 Months to 17 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
11
States / cities
San Francisco, California • Aurora, Colorado • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Active, not recruiting Phase 3 Interventional

Efficacy and Safety of Pembrolizumab (MK-3475) in Combination With Bacillus Calmette-Guerin (BCG) in High-Risk Non-Muscle Invasive Bladder Cancer (HR NMIBC) (MK-3475-676/KEYNOTE-676)

NCT03711032
View directory record Official record
Conditions
High-risk Non-muscle Invasive Bladder Cancer
Interventions
Pembrolizumab, BCG
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
1,397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2034
U.S. locations
44
States / cities
Anchorage, Alaska • Phoenix, Arizona • Tucson, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Active, not recruiting Phase 3 Interventional Results available

S1207 Hormone Therapy With or Without Everolimus in Treating Patients With Breast Cancer

NCT01674140
View directory record Official record
Conditions
Breast Cancer
Interventions
anastrozole, everolimus, exemestane, goserelin acetate, letrozole, leuprolide acetate, tamoxifen citrate, placebo
Drug · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
1,939 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2030
U.S. locations
1454
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 888 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Completed Phase 3 Interventional

A Study of Apremilast in Pediatric Participants in Children With Mild to Moderate Plaque Psoriasis

NCT06088199
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
Apremilast
Drug
Lead sponsor
Amgen
Industry
Eligibility
6 Years to 17 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
30
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Fort Smith, Arkansas + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 1Phase 2 Interventional

A Study of BMS-986528 in Participants With Refractory Rheumatoid Arthritis

NCT07412704
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
BMS-986528
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
11
States / cities
La Jolla, California • Loma Linda, California • Palo Alto, California + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 2 Interventional

An Open-Label Extension Study of ORKA-001 in Participants With Plaque Psoriasis

NCT07449702
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
ORKA-001
Drug
Lead sponsor
Oruka Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
26
States / cities
Phoenix, Arizona • North Little Rock, Arkansas • Fountain Valley, California + 20 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 1Phase 2 Interventional

Study of AZD3632 Monotherapy or in Combination With Anticancer Agents in Participants With Advanced Haematologic Malignancies With KMT2Ar, NPM1m, or Other Genotypes Associated With HOX Overexpression

NCT07155226
View directory record Official record
Conditions
Acute Lymphoblastic Leukaemia, Acute Myeloid Leukaemia, Higher-risk Myelodysplastic Syndromes
Interventions
AZD3632, Posaconazole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
16 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
6
States / cities
Decatur, Illinois • New York, New York • Chapel Hill, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 3 Interventional

Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadequately Controlled Chronic Obstructive Pulmonary Disease (COPD), Characterized by an Eosinophilic Phenotype

NCT07190222
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Lunsekimig, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
40 Years to 80 Years
Enrollment
942 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
75
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 59 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 2 Interventional

Ramucirumab and Paclitaxel or FOLFIRI in Advanced Small Bowel Cancers

NCT04205968
View directory record Official record
Conditions
Metastatic Small Intestinal Adenocarcinoma, Stage III Small Intestinal Adenocarcinoma AJCC v8, Stage IIIA Small Intestinal Adenocarcinoma AJCC v8, Stage IIIB Small Intestinal Adenocarcinoma AJCC v8, Stage IV Small Intestinal Adenocarcinoma AJCC v8
Interventions
Fluorouracil, Irinotecan, Irinotecan Hydrochloride, Leucovorin, Leucovorin Calcium, Paclitaxel, Ramucirumab
Drug · Biological
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
536
States / cities
Anchorage, Alaska • Kingman, Arizona • Phoenix, Arizona + 357 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST
Recruiting Phase 3 Interventional

Testing Shorter Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With High Risk Prostate Cancer

NCT05946213
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage III Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, External Beam Radiation Therapy, Magnetic Resonance Imaging, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Procedure · Radiation · Other
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2041
U.S. locations
424
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Little Rock, Arkansas + 318 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 15, 2026, 1:04 PM EST