Portland, Oregon Clinical Trials
A listing of Portland, Oregon clinical trials actively recruiting patient volunteers.
Found 567 clinical trials
Strength and Muscle Related Outcomes for Nutrition and Lung Function in CF
The goal of the study is to examine multiple markers of anthropometrics, body composition, sarcopenia and frailty and compare them to dual energy X-ray absorptiometry (DXA) output, which is considered the current clinical gold-standard tool to measure body composition. The result of this study will provide detailed data regarding the …
An Observational Study in Subjects to Follow the Progression of Stargardt Disease Type 1 (STGD1) Caused by Bi-Allelic Autosomal Recessive Mutations in the ABCA4 Gene
This is an Observational Study to Follow the Progression of Stargardt Disease Type 1 (STGD1) Caused by Bi-Allelic Autosomal Recessive Mutations in the ABCA4 Gene This is a multicenter study which will enroll approximately 75 subjects
Colonoscopic Detection of Phosphorylated Alpha-synuclein for Parkinson's Diagnosis
The goal of this observational study is to learn whether tissue samples taken from the colon during routine colonoscopy can detect signs of Parkinson's disease. The main question it aims to answer is: Can doctors find a protein called alpha-synuclein in colon tissue samples from people with Parkinson's disease? Currently, …
A Research Study to Advance the CF Therapeutics Pipeline for People Without Modulators
The REACH study is for people with CF who do not take cystic fibrosis transmembrane conductance regulator (CFTR) modulators. The goal of the REACH study is to collect research data, including health data and specimens, from people with CF who do not take CFTR modulators. This data may be used …
Fetoscopic Neural Tube Defect Repair
This is a single-arm prospective study to record maternal and neonatal outcomes on subjects who undergo fetoscopic repair of Neural Tube Defects (NTD) at Oregon Health & Science University (OHSU). Fetoscopic repair will take place between 24 weeks 0 days and 27 weeks 6 days gestation. Surgical, post-operative, delivery, and …
Von Willebrand Factor in Pregnancy (VIP) Study
In pregnant women with von Willebrand disease (VWD) who by the third trimester do not have von Willebrand factor (VWF) or factor VIII (FVIII) levels greater than 50-100%, specific guidance is lacking for delivery planning in terms of how high of a VWF level should be achieved to reduce bleeding. …
Exhaled Breath: A Novel Technique for Rapid Diagnosis of Respiratory Diseases and Infections
This study aims to use mass spectrometry techniques to analyze exhaled patient breath in non-COVID ICU-admitted patients requiring ventilation for a rapid and accurate early detection of pulmonary diseases and inflammatory markers.
