Portland, Oregon Clinical Trials
A listing of Portland, Oregon clinical trials actively recruiting patient volunteers.
Found 835 clinical trials
Study in Parkinson Disease of Exercise
This study is a Phase 3 multi-site, randomized, evaluator-masked, study of endurance treadmill exercise on changes in the Movement Disorder Society-Unified Parkinson Disease Rating Scale (MDS-UPDRS) Part III score at 12 months among persons with early stage Parkinson disease. 370 participants will be randomly assigned to 2 groups: 1)60-65% HRmax …
OCT Angiography and NRAI in Dementia
The primary goals of this study are to use optical coherence tomography (OCT) angiography (blood vessel mapping) to: Detect retinal blood vessel and blood flow changes in participants with dementia. Detect amyloid protein deposits in the retinas of participants with dementia.
Quantitative MRI Assessment of Breast Cancer Therapy Response
The goal of this observational study is to investigate and validate multi-parametric magnetic resonance imaging (MRI) modalities for assessment of breast cancer response to neoadjuvant chemotherapy in a multi-site and multi-MRI scanner platform setting. This study is conducted at Oregon Health \& Science University (OHSU), University of Washington (UW), and …
Phase I Study of Tolododekin Alfa (ANK-101) in Advanced Solid Tumors
This is a Phase 1, multicenter, open-label dose escalation study to determine the safety and tolerability of intratumoral (IT) injection of tolododekin alfa (ANK-101) in participants with advanced solid tumors who have progressed during or after receiving standard of care (SOC) therapy or who will not benefit from such therapy. …
Evaluating the Addition of the Immunotherapy Drug Atezolizumab to Standard Chemotherapy Treatment for Advanced or Metastatic Neuroendocrine Carcinomas That Originate Outside the Lung
This phase II/III trial compares the effect of immunotherapy with atezolizumab in combination with standard chemotherapy with a platinum drug (cisplatin or carboplatin) and etoposide versus standard therapy alone for the treatment of poorly differentiated extrapulmonary (originated outside the lung) neuroendocrine cancer that may have spread from where it first …
A Study of GV20-0251 Monotherapy and GV20-0251 in Combination With Pembrolizumab in Participants With Solid Tumor Malignancies
This is a Phase 1/2A study of GV20-0251 being developed for the treatment of participants with advanced solid tumors, who are refractory to approved therapies or other standard of care.
Inotuzumab Ozogamicin and Blinatumomab With or Without Ponatinib in Treating Patients With Newly Diagnosed, Recurrent, or Refractory CD22-Positive B-Lineage Acute Lymphoblastic Leukemia
This phase II trial studies how well inotuzumab ozogamicin and blinatumomab with or without ponatinib work in treating patients with CD22-positive B-lineage acute lymphoblastic leukemia that is newly diagnosed, has come back after a period of improvement (recurrent), or does not respond to treatment (refractory). Inotuzumab ozogamicin is a monoclonal …
Distal Radius Interventions for Fracture Treatment
This protocol describes a multicenter, prospective randomized superiority trial comparing functional outcomes between children treated with sedated reduction versus no formal reduction.
Neoadjuvant Pembrolizumab Plus Androgen Axis Blockade Prior to Prostatectomy for High Risk Localized Prostate Cancer
Pembrolizumab will be administered at a dose of 200 mg will be administered as a 30 minute IV infusion every 3 weeks. Enzalutamide will be administered at dose of 160 mg orally every day. All patients will be required to have at least one high-risk criteria.
Methylphenidate for the Treatment of Epilepsy-related Cognitive Deficits
Methylphenidate (MPH) is a stimulant, FDA-approved for the treatment of attention deficit hyperactivity disorder (ADHD). It is unknown, however, if stimulants would be of benefit for memory and thinking problems due to epilepsy. In this study, participants will be assigned randomly (i.e., by flip of a coin), to a group …
