Oregon is currently home to 1212 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.
Ribociclib and Endocrine Treatment of Physician's Choice for Locoregional Recurrent, Resected Hormone Receptor Positive HER2 Negative Breast Cancer
NCT05467891
Recruiting
This is an open label, multicenter, single arm phase II study to evaluate the efficacy and safety of ribociclib and ET in patients with locoregional recurrence of HR-positive, HER2-negative breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/20/2025
Locations: Providence Portland Medical Center, Portland, Oregon
Conditions: Locoregional Recurrence, Hormone Receptor-positive Breast Cancer, HER2-negative Breast Cancer
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Chlorhexidine Lavage for Recurrent Urinary Tract Infection
NCT06598514
Recruiting
A two-arm randomized control trial evaluating rates of urinary tract infection in post-menopausal women on vaginal estrogen with recurrent urinary tract infections.
Gender:
FEMALE
Ages:
Between 55 years and 89 years
Trial Updated:
03/19/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Urinary Tract Infections, Recurrent Urinary Tract Infection
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Correlation Between Intraoperative Tourniquet Use and Limb pH, Functional Measures and Patient-reported Outcomes After Ankle Fracture Surgery
NCT05445960
Recruiting
This study aims to 1) characterize skeletal muscle pH during/after tourniquet use and 2) investigate any relationship between intraoperative tourniquet use and postoperative functional measures and patient-reported outcomes.
Gender:
ALL
Ages:
Between 18 years and 89 years
Trial Updated:
03/19/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Ankle Fractures, Ankle Fracture - Lateral Malleolus, Ankle Fracture, Bimalleolar, Ankle Fracture, Trimalleolar, Ankle Fracture - Medial Malleolus, Maisonneuve's Fracture, Syndesmotic Injuries, Fibula Fracture
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Mosunetuzumab With Chemotherapy for the Treatment of Patients With Untreated C-Myc Rearrangement Positive High Grade B Cell Lymphoma or Diffuse Large B Cell Lymphoma
NCT06249191
Recruiting
This phase Ib/II clinical trial tests the safety, side effects, and effectiveness of mosunetuzumab with chemotherapy for the treatment of patients with untreated, c-Myc rearrangement positive, high grade B cell lymphoma or diffuse large B cell lymphoma. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as mosunetuzumab, may help the bo... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
03/19/2025
Locations: OHSU Knight Cancer Institute, Portland, Oregon
Conditions: Diffuse Large B-Cell Lymphoma, High Grade B-Cell Lymphoma
Register for Updates
Prostate Cancer Screening for People at Genetic Risk for Aggressive Disease, PATROL Study
NCT04472338
Recruiting
This study investigates ways to detect prostate cancer earlier in people at genetic risk for disease that forms, grows, or spreads quickly (aggressive). Studying samples of blood, urine, and/or tissue in the laboratory may help doctors further understand the genetics of prostate cancer and help identify ways to detect cancer earlier, thereby improving treatment and methods of early detection in the future.
Gender:
MALE
Ages:
40 years and above
Trial Updated:
03/18/2025
Locations: OHSU Knight Cancer Institute, Portland, Oregon
Conditions: Prostate Carcinoma
Register for Updates
Rural Community Peer Partnerships for Improving Methamphetamine-Associated Heart Failure Screening and Engagement
NCT06461962
Recruiting
The goal of PEER-Heart is to implement and assess feasibility and preliminary effectiveness of a community peer-facilitated screening for methamphetamine-associated heart failure (MAHF) and linkage to evidence-based cardiology care for people who use methamphetamine in rural areas.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/18/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Methamphetamine Use, Heart Failure
Register for Updates
Sleep and Circadian Mechanisms in Hypertension
NCT05184933
Recruiting
This study is a mechanistic clinical trial designed to investigate the effects of the circadian system and sleep on non-dipping blood pressure (BP) in people with hypertension (HTN).
Gender:
ALL
Ages:
Between 25 years and 64 years
Trial Updated:
03/18/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Hypertension, Cardiovascular Diseases, Cardiovascular Risk Factors, Circadian Rhythms, Sleep
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Study of the Monoclonal Antibody IMT-009 in Patients with Advanced Solid Tumors or Lymphomas
NCT05565417
Recruiting
This is a Phase 1/2a open-label, multicenter, dose escalation and dose expansion trial in which IMT-009 will be administered by the intravenous (IV) route to participants with solid tumors or lymphomas. The main goals of this study are to: * Find the recommended dose of IMT-009 that can be safely given to participants * Learn more about the side effects of IMT-009 * Learn more about pharmacokinetics of IMT-009 * Learn more about the effectiveness of IMT-009 * Learn more about different pharmac... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/18/2025
Locations: Site 9280, Portland, Oregon
Conditions: Non Small Cell Lung Cancer, Head and Neck Squamous Cell Carcinoma, Triple Negative Breast Cancer, Cutaneous Squamous Cell Carcinoma, Hormone Receptor Positive Breast Carcinoma, Small Bowel Cancer, Esophageal Cancer, Colorectal Cancer, Diffuse Large B Cell Lymphoma, Hodgkin Lymphoma, Burkitt Lymphoma, Follicular Lymphoma
Register for Updates
Efficacy and Safety of Patidegib Gel 2% for Preventing Basal Cell Carcinomas on the Face of Adults with Gorlin Syndrome
NCT06050122
Recruiting
The aim of this clinical study is to find out how well Patidegib Gel 2% works in preventing new basal cell carcinomas (BCCs) developing on the face of adults with Gorlin syndrome, and how safe Patidegib Gel 2% is to use. People who take part will apply either Patidegib Gel 2% or a Vehicle Gel (with no active drug substance) to their face twice a day for a year (12 months). The number of new BCCs on the face will be compared between those who used Patidegib Gel 2% or Vehicle Gel after 12 months.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/18/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Gorlin Syndrome
Register for Updates
Optimizing Sleep Health in Nurses
NCT05965609
Recruiting
The aim of the proposed study is to pilot test two behavioral sleep intervention strategies for improving insomnia among night shift working nurses.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/17/2025
Locations: Oregon State University, Corvallis, Oregon
Conditions: Circadian Rhythm Sleep-Wake Disorders, Shift Work Type, Sleep Initiation and Maintenance Disorders
Register for Updates
Amiodarone for the Prevention of Atrial Fibrillation After Minimally Invasive Esophagectomy in Patients with Esophageal Cancer
NCT06067438
Recruiting
This phase II trial studies how well amiodarone works in the prevention of atrial fibrillation (AF) after a minimally invasive esophagectomy (MIE) in patients with esophageal cancer. Atrial fibrillation (AF) is an irregular heart rhythm, usually associated with a rapid rate, that is caused by abnormal electrical activity within the atria. AF is the most common complication after MIE for esophageal cancer. There has never been a study of AF after MIE that has used unbiased assignment of patients... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/17/2025
Locations: OHSU Knight Cancer Institute, Portland, Oregon
Conditions: Atrial Fibrillation, Esophageal Carcinoma
Register for Updates
Vitamin C to Decrease Effects of Smoking in Pregnancy on Infant Lung Function (VCSIP) Longer Term Follow Up
NCT06106646
Recruiting
The overall aims of this protocol are to determine whether prenatal supplementation with vitamin C to pregnant smokers can improve pulmonary function at 10 years of age in their offspring. This is an additional continuation of the Vitamin C to Decrease Effects of Smoking in Pregnancy on Infant Lung Function (VCSIP) trial, to follow the offspring through 10 years of age. The hypothesis for this protocol is an extension of the VCSIP trial that supplemental vitamin C in pregnant smokers can signifi... Read More
Gender:
ALL
Ages:
Between 6 years and 16 years
Trial Updated:
03/17/2025
Locations: Oregon Health and Science University (OHSU), Portland, Oregon
Conditions: Asthma, Pulmonary Function, Wheezing, In Utero Nicotine
Register for Updates