Portland, Oregon Clinical Trials
A listing of Portland, Oregon clinical trials actively recruiting patient volunteers.
Found 567 clinical trials
Reduced-dose Botox for Urgency Incontinence Among Elder Females
The purpose of this study is to study the treatment of urgency urinary incontinence (UUI), specifically among women 70 years and older, by comparing reduced versus standard dose of onabotulinumtoxinA (BTX; trade name BOTOX(c)) injection in the bladder.
PARTNER 3 Trial - Aortic Valve-in-Valve
This study will assess the safety and effectiveness of the SAPIEN 3/SAPIEN 3 Ultra transcatheter heart valve (THV) in patients with a failing aortic bioprosthetic valve.
Testing the Addition of the Chemotherapy Drug Lomustine (Gleostine®) to the Usual Treatment (Temozolomide and Radiation Therapy) for Newly Diagnosed MGMT Methylated Glioblastoma
This phase III trial compares the effect of adding lomustine to temozolomide and radiation therapy versus temozolomide and radiation therapy alone in shrinking or stabilizing newly diagnosed MGMT methylated glioblastoma. Chemotherapy drugs, such as lomustine and temozolomide, work in different ways to stop the growth of tumor cells, either by …
Diuretics Alone vs. Aortix Endovascular Device for Acute Heart Failure
Aortix is a circulatory support device for chronic heart failure patients on medical management who have been hospitalized for acute decompensated heart failure (ADHF) and have persistent congestion despite usual medical therapy. Eligible ADHF patients with diuretic resistance (irrespective of ejection fraction) will be enrolled and randomized 1:1 to either …
Stereotactic Radiosurgery Compared With Hippocampal-Avoidant Whole Brain Radiotherapy (HA-WBRT) Plus Memantine for 5 or More Brain Metastases
Stereotactic radiosurgery (SRS) is a commonly used treatment for brain tumors. It is a one-day (or in some cases two day), out-patient procedure during which a high dose of radiation is delivered to small spots in the brain while excluding the surrounding normal brain. Whole brain radiation therapy with hippocampal …
A Study to Learn About the Study Medicine Called PF-07799544 in People With Advanced Solid Tumors
The purpose of this clinical trial is to learn the safety and effects of the study medicine (PF-07799544) administered as a single agent and in combination with other study medications in people with solid tumors. This study is seeking participants who have an advanced solid tumor for which the available …
Testing Nivolumab and Ipilimumab Immunotherapy With or Without the Targeted Drug Cabozantinib in Recurrent, Metastatic, or Incurable Nasopharyngeal Cancer
This phase II trial tests how well nivolumab and ipilimumab immunotherapy with or without cabozantinib works in treating patients with nasopharyngeal cancer that has come back (after a period of improvement) (recurrent), has spread from where it first started (primary site) to other places in the body (metastatic), or for …
Enhancing Health and Quality of Life for Individuals With Dementia Through Transitional-State Snacks
Malnutrition significantly contributes to the disability and mortality associated with Alzheimer's disease and Alzheimer's disease-related dementias. Thus, nutritional status is one important, modifiable clinical factor for maintaining physical and cognitive health among persons with dementia (PWD). This project will pilot an innovative approach to enhancing nutrition through the use of …
Comparative Effectiveness Study of Spironolactone Versus Doxycycline for Acne
Acne is common illness of adolescents and young adults which is associated with substantial morbidity. While topical treatments are often sufficient for mild acne, moderate to severe acne often requires treatment with systemic medications such as oral antibiotics, hormonal therapies such spironolactone, and isotretinoin. Sebum overproduction is fundamental to the …
High Dose Testosterone for ATM, CDK12 or CHEK2 Altered Prostate Cancers
This study will determine whether the presence of DNA repair deficiency in the form of alterations in the genes ATM, CDK12 or CHEK2 predicts for a high likelihood of responding to the use of intermittent high dose testosterone. This therapy may result in responses in tumors which are genetically unstable …
