Portland, Oregon Clinical Trials
A listing of Portland, Oregon clinical trials actively recruiting patient volunteers.
Found 574 clinical trials
MoleMapper, Visiomed, and Confocal Microscopy in Screening Participants for Melanoma
This trial studies how well MoleMapper, Visiomed, and confocal microscopy work in screening participants for melanoma. Analyzing images (photographs) made with three different portable imaging systems may be as good as a visit to a dermatologist's office for finding melanomas before they can spread.
A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)
The purpose of this study is to determine if vimseltinib is safe, tolerable and works effectively to treat adults with active moderate to severe cGVHD. Participants will be treated with vimseltinib in 28-day treatment cycles for approximately 2 years.
Testing the Addition of Anti-Cancer Drug, Cetuximab, to Standard of Care Treatment (Pembrolizumab) for Returning or Spreading Head and Neck Cancer After Previous Treatment
This phase III trial compares the effect of adding cetuximab to pembrolizumab versus pembrolizumab alone in treating patients with head and neck squamous cell carcinoma (HNSCC) that has come back after a period of improvement (recurrent) and/or that has spread from where it first started (primary site) to other places …
A Study to Evaluate the Impact of Upadacitinib on Spondyloarthritis Outcomes in Patients With Active Psoriatic Arthritis
A Randomized, Placebo-controlled, Multicenter, Study to Evaluate the Impact of Upadacitinib on Spondyloarthritis Outcomes in Patients with Active Psoriatic Arthritis (UP-SPOUT)
Comparing Dara-VCD Chemotherapy Plus Stem Cell Transplant to Dara-VCD Chemotherapy Alone for People Who Have Newly Diagnosed AL Amyloidosis
This phase III trial compares the effect of adding a stem cell transplant with melphalan after completing chemotherapy with daratumumab, cyclophosphamide, bortezomib and dexamethasone (Dara-VCD) versus chemotherapy with Dara-VCD alone for treating patients with newly diagnosed amyloid light chain (AL) amyloidosis. Melphalan is a chemotherapy given prior to a stem …
Optimizing Research With Diverse Families - Feasibility and Acceptability Study (FAST)
Evaluate feasibility and acceptability of recruiting Black and Hispanic families for an open label clinical trial of multinutrients while collecting real-time parent-reported child behavior data and collecting at-home biospecimens to explore their potential as biomarkers, in a study of pediatric ADHD.
Neoadjuvant Immunoradiotherapy With Evorpacept and Pembrolizumab in HPVOPC (Human Papilloma Virus Oropharynx Cancer)
The majority of head and neck cancer patients do not respond to immunotherapies, and clinical responses are often not durable. However, targeting tumors with stereotactic radiation in combination with immunotherapy while sparing draining lymphatics enhances anticancer immunity, resulting in dramatic response in HPV (Human Papilloma Virus) virus related cancers of …
Dichoptic Treatment for Amblyopia in Children 8 to 12 Years of Age
Participants eligible for the study will be randomly allocated (1:1:1) to receive either Luminopia dichoptic treatment while wearing optical correction if needed, Vivid Vision dichoptic treatment while wearing optical correction if needed, or continued optical correction alone if needed, with clinical assessments at 9- and 18-weeks post-randomization. At the 18-week …
A Study of Treatment for Medulloblastoma Using Sodium Thiosulfate to Reduce Hearing Loss
This phase III trial tests two hypotheses in patients with low-risk and average-risk medulloblastoma. Medulloblastoma is a type of cancer that occurs in the back of the brain. The term, risk, refers to the chance of the cancer coming back after treatment. Subjects with low-risk medulloblastoma typically have a lower …
Inhaled Insulin vs Rapid-acting Injections for Post-meal Glucose Control in Women With Gestational Diabetes
Pregnant women aged 18-40 with gestational diabetes (GDM) will take part in this study. We want to see how two different insulin treatments affect their blood sugar after they eat. These women usually use a rapid-acting insulin analog (RAA) that's injected to control their blood sugar before and after meals. …
