Portland, Oregon Clinical Trials
A listing of Portland, Oregon clinical trials actively recruiting patient volunteers.
Found 835 clinical trials
A Study to Compare the Efficacy and Safety of BMS-986365 Versus the Investigator's Choice of Therapy in Participants With Metastatic Castration-resistant Prostate Cancer
The purpose of this study is to compare the efficacy and safety of BMS-986365 versus the investigator's choice of therapy in participants with Metastatic Castration-resistant Prostate Cancer.
A Study to Evaluate the Efficacy and Safety of Sotagliflozin in Symptomatic Obstructive and Non-obstructive Hypertrophic Cardiomyopathy
The main purpose of the study is to determine the changes in symptoms and functional limitations in participants with symptomatic hypertrophic cardiomyopathy (HCM) treated with sotagliflozin as compared to placebo.
A Phase 2/3 Study of Brepocitinib in Adults With Lichen Planopilaris
This study will evaluate the clinical safety and efficacy of oral brepocitinib in participants with lichen planopilaris
Concurrent Neoadjuvant Chemo/Endocrine Therapy in HER2+ Breast Cancer
The usual approach to care for hormone receptor positive, HER2 positive breast cancer is chemotherapy and HER2 targeted therapy followed by endocrine therapy and surgery. The purpose of this Research Study is to see if taking endocrine therapy with the chemotherapy and HER2 directed therapy increases patients response to therapy …
Disparities in Emergency Contraceptive Metabolism Dictate Efficacy
The purpose of this study is to learn more about why some people are at greater risk for oral emergency contraceptive failure while others are not. The investigators want to learn if genetic differences impact the risk of emergency contraception failure.
Carboplatin or Olaparib for BRcA Deficient Prostate Cancer
This is an unblinded, randomized clinical study comparing the efficacy of DNA damaging chemotherapy using carboplatin, to standard of care therapy for patients who have metastatic castrate resistant prostate cancer. This trial will use olaparib or carboplatin as initial therapy with crossover to the alternate or second-line drug after first …
ATSN-201 Gene Therapy in RS1-Associated X-linked Retinoschisis
This study will evaluate the safety and efficacy of ATSN-201 in subjects ≥ 6 years of age with RS1-associated X-linked retinoschisis (XLRS).
Impact of Dietary Fiber Supplementation on Colonic Microbiome
This clinical trial tests whether daily fiber supplementation will change the mucosal microbiome of the colon. The microbiome are microorganisms that live in the human gut. They serve a vital role in maintaining health. Certain microbial strains are associated with the growth of colon polyps, which eventually could go on …
A Trial to Evaluate the Safety and Efficacy of SM-020 Gel 1.0% in Subjects With Seborrheic Keratosis
The objective of the trial is to evaluate the safety and efficacy of SM-020 gel 1.0% in subjects with Seborrheic Keratosis (SK) compared to vehicle gel. It is a randomized, double-blind, vehicle-controlled trial. Approximately 60 subjects will be enrolled. Subjects will apply their assigned investigational product twice daily for 4 …
Food and Circadian Timing
The goals of this study are to uncover the influence of diet on the human circadian timing system. The protocol is a 46-day (28 outpatient days, 18 inpatient days over two 9 day visits) randomized cross-over study designed to elucidate the speed of entrainment in response to a high-fat diet.
