Oregon is currently home to 1207 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Portland, Eugene, Medford and Clackamas. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Study of Pembrolizumab (MK-3475) Combination Therapies in Metastatic Castration-Resistant Prostate Cancer (MK-3475-365/KEYNOTE-365)
NCT02861573
Recruiting
The purpose of this study is to assess the safety and efficacy of pembrolizumab (MK-3475) combination therapy in participants with metastatic castration resistant prostate cancer (mCRPC). There will be ten cohorts in this study: Cohort A will receive pembrolizumab + olaparib, Cohort B will receive pembrolizumab + docetaxel + prednisone, Cohort C will receive pembrolizumab + enzalutamide, Cohort D will receive pembrolizumab + abiraterone + prednisone Cohort E will receive pembrolizumab+lenvatinib... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: Call for Information (Investigational Site 2027), Portland, Oregon
Conditions: Metastatic Castration-Resistant Prostate Cancer
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TAPUR: Testing the Use of Food and Drug Administration (FDA) Approved Drugs That Target a Specific Abnormality in a Tumor Gene in People With Advanced Stage Cancer
NCT02693535
Recruiting
The purpose of the study is to learn from the real world practice of prescribing targeted therapies to patients with advanced cancer whose tumor harbors a genomic variant known to be a drug target or to predict sensitivity to a drug. NOTE: Due to character limits, the arms section does NOT include all TAPUR Study relevant biomarkers. For additional information, contact TAPUR@asco.org, or if a patient, your nearest participating TAPUR site (see participating centers). \*\*\*\*\*\*\*\*\*\*\*\*\*... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/12/2025
Locations: Providence Health & Services, Portland, Oregon
Conditions: Lymphoma, Non-Hodgkin, Multiple Myeloma, Advanced Solid Tumors
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A Study of the Efficacy and Safety of Efgartigimod in Patients With Primary Sjögren's Syndrome
NCT06684847
Recruiting
The main purpose of the proposed study is to evaluate the efficacy of efgartigimod PH20 SC in patients with moderate-to-severe Primary Sjögren's Disease (pSjD). The study consists of a double-blinded placebo-controlled treatment period and an open-label treatment period. The maximum study duration for participants in both study parts is approximately 105 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Samaritan Health Services, Corvallis, Oregon
Conditions: Primary Sjogrens Disease
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A Study of Mosliciguat in PH-ILD
NCT06635850
Recruiting
This is a Phase 2, randomized, double-blind, placebo-controlled, multi-center clinical study to evaluate the safety and efficacy of inhaled mosliciguat in participants with pulmonary hypertension associated with interstitial lung disease (PH-ILD).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/11/2025
Locations: Summit Health, Bend, Oregon
Conditions: Pulmonary Hypertension, Interstitial Lung Disease, Lung Diseases, Vascular Diseases, Cardiovascular Diseases, Fibrosis
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CGM for Management of Type 2 Diabetes in Pregnancy
NCT06628453
Recruiting
The goal of this clinical trial is to learn if continuous glucose monitoring works better than self-monitoring of blood glucose (fingersticks) to treat type 2 diabetes in pregnancy. It will also learn about all risk factors (biologic, personal, social) for maternal and infant complications in type 2 diabetes pregnancies. The main questions it aims to answer are: 1. Does continuous glucose monitoring improve infant outcomes compared to self-monitoring of blood glucose? 2. Does continuous glucose... Read More
Gender:
FEMALE
Ages:
Between 18 years and 50 years
Trial Updated:
06/11/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Type 2 Diabetes Mellitus (T2DM), Pregnancy
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A Study of MK-6837 as a Monotherapy and Combination Therapy in Participants With Advanced/Metastatic Solid Tumors (MK-6837-001)
NCT06460961
Recruiting
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary efficacy of MK-6837, administered as a monotherapy and in combination with pembrolizumab (MK-3475), in participants with histologically or cytologically confirmed advanced/metastatic solid tumors that have not responded to conventional therapy. There will not be any hypothesis testing in the study.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Providence Portland Medical Center ( Site 4002), Portland, Oregon
Conditions: Neoplasm Metastasis
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RECOVER-SLEEP: Platform Protocol
NCT06404086
Recruiting
The platform protocol is designed to be flexible so that it is suitable for a range of study settings and intervention types. Therefore, the platform protocol provides a general protocol structure that can be shared by multiple interventions and allows comparative analysis across the interventions. For example, objectives, measures, and endpoints are generalized in the platform protocol, but intervention-specific features are detailed in separate appendices. This platform protocol is a prospect... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Long COVID, Long COVID-19, Hypersomnia, Sleep Disturbance
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A Study to Test if a Fixed-Dose Combination of Fluticasone Propionate/Albuterol Sulfate is Effective in Preventing Asthma Exacerbations
NCT06052267
Recruiting
The primary objective of the study is to assess the efficacy of high dose and low dose fluticasone propionate (Fp)/albuterol sulfate (ABS) integrated electronic module multidose dry powder inhaler (eMDPI) compared to ABS eMDPI in decreasing severe clinical asthma exacerbation (CAEs). Secondary Objectives: To evaluate the efficacy of Fp/ABS compared to ABS and the effect on systemic corticosteroid (SCS) exposure To evaluate the safety and tolerability of Fp/A BS The duration for each particip... Read More
Gender:
ALL
Ages:
4 years and above
Trial Updated:
06/11/2025
Locations: Teva Investigational Site 15646, Grants Pass, Oregon
Conditions: Asthma
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Study of Pembrolizumab (MK-3475) Monotherapy Versus Sacituzumab Govitecan in Combination With Pembrolizumab for Participants With Metastatic Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥50% (MK-3475-D46)
NCT05609968
Recruiting
The purpose of this study is to compare pembrolizumab (MK-3475) in combination with sacituzumab govitecan with pembrolizumab alone with respect to progression-free survival (PFS) and overall survival (OS) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by blinded independent central review (BICR) among adults with metastatic non-small cell lung cancer (NSCLC) with programmed cell death ligand 1 (PD-L1) tumor proportion score (TPS) ≥50%).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Kaiser Permanente Northwest-Central Interstate--Oncology ( Site 0408), Portland, Oregon
Conditions: Carcinoma, Non-Small-Cell Lung
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Strategies and Treatments for Respiratory Infections & Viral Emergencies (STRIVE): Shionogi Protease Inhibitor (Ensitrelvir)
NCT05605093
Recruiting
Treatments are needed to improve outcomes among patients hospitalized for COVID-19, including direct-acting antiviral (DAA) agents to mitigate the pathology driven by ongoing viral replication. This trial will evaluate S-217622 (ensitrelvir), an anti-SARS-CoV2 3C-like protease inhibitor (PI) developed by Shionogi \&; Co. Ltd. The study design is a randomized, placebo-controlled, multi-center international clinical trial that will evaluate the clinical efficacy of ensitrelvir when given in addit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Portland VA Health Care System (074-024), Portland, Oregon
Conditions: COVID-19
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Using Aspirin to Improve Immunological Features of Ovarian Tumors
NCT05080946
Recruiting
The purpose of the study is to evaluate the effectiveness of aspirin with neoadjuvant chemotherapy for decreasing markers of immune suppression in the tumor at interval debulking surgery, in women with diagnosed ovarian, fallopian tube, or peritoneal carcinoma
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Ovarian Cancer, Fallopian Tube Cancer, Peritoneal Cancer
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Study of OCTAPLEX in Patients With Acute Major Bleeding on DOAC Therapy With Factor Xa Inhibitor
NCT04867837
Recruiting
This is a multicentre, prospective, randomised, double-blinded, group-sequential, parallel-group, adaptive design, phase 3 study to demonstrate the haemostatic efficacy and safety of four-factor prothrombin complex concentrate, OCTAPLEX, in patients with acute major bleeding on DOAC therapy with factor Xa inhibitor. Patients will be randomised 1:1 to either of two study groups: low-dose vs. high-dose OCTAPLEX.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Acute Major Bleeding
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