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Browse 1,242 clinical trials for brain cancer. Find studies that match your criteria and connect with research centers.
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Showing 941-960 of 1,242 trials
NCT03275558
This is a study to determine the efficacy, safety and clinical benefit (how well the drugs works), of the pharmaceutical compositions in Nasal Spray NST-4G for the treatment of brain tumors( Recurrent Glioblastoma, Gliosarcoma,Anaplastic Gliomas, Previously Treated). All drugs target the inhibition of the growth factors and neo-angiogenesis as one the main reasons for the growth of the tumor. The purpose of the Nasal Spray NST-4G study is to determine the safety and tolerability in order to establish the best dose level to be used in future studies.
NCT02843477
It is still challenging to assess intravascular volume status in spontaneously breathing patients. Recently, the measurement of corrected flow time in carotid artery was introduced as quite useful, simple and noninvasive for the evaluation of circulating blood volume change. The aim of this study is to evaluate whether corrected carotid artery flow time as determined by ultrasonography can be a predictor of fluid responsiveness in spontaneously breathing patients before induction of general anesthesia.