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Discover 12,794 clinical trials near Los Angeles, California. Find research studies in your area.
Showing 6601-6620 of 12,794 trials
NCT03409419
The goal of this proposal is to assess the biodistribution of 18F-Clofarabine, a new tracer developed for use in PET/CT scans. The investigator's hypothesis is this tracer will allow for imaging immune activation in patients with melanoma before and after treatment with immunotherapy. A maximum of 10 subjects are intended to be included in this study. Each subject will undergo a maximum of two 18F-Clofarabine PET/CT scans, with each visit taking up to 4 hours. The first visit will be prior to the first cycle of immunotherapy treatment, and the second scan will take place 2-4 weeks after the immunotherapy treatment has started. Prior to the PET scan an IV line will be placed. Blood pressure, heart rate, blood oxygen and ECG will be obtained. Then the 18F-Clofarabine will be injected and the PET/CT scan acquisition started. After a maximum of 120 min of scanning, subjects will undergo again blood pressure, heart rate, blood oxygen and ECG.
NCT03401229
The aim of this present study is to investigate the use of benralizumab as treatment for severe nasal polyposis. The effect of benralizumab on nasal polyps will be assessed over a 56 weeks of treatment period in patients with severe bilateral nasal polyposis who are still symptomatic despite standard of care therapy, i.e current use of intranasal corticosteroids (INCS) and prior surgery and/or use of systemic corticosteroids. The first 200 patients that complete the 56-week treatment will have a 6 month follow-up (FU) period without dosing.