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Find 52 clinical trials for als near San Antonio, Texas. Connect with research centers in your area.
Showing 41-52 of 52 trials
NCT00021697
The purpose of this study is to compare and evaluate the safety of AVP-923 (dextromethorphan/quinidine) for the treatment of emotional lability in ALS patients.
NCT01348061
This is an experimental medicine study to evaluate the kinetics of cerebrospinal fluid (CSF) biomarkers in subjects with Alzheimer's disease (AD) or progressive supranuclear palsy (PSP) compared to healthy controls using a heavy water (2H2O) labeling method. This study is exploring the time profile of appearance and disappearance of pulse deuterium-labeled cargo proteins in CSF of subjects with AD and/or PSP, which is different from healthy controls, due to deficits in fast axonal transport.