The primary goals of this study are to determine whether treatment of obstructive sleep apnea with positive airway pressure starting shortly after accute ischemic stroke or high risk TIA (1) reduces recurrent stroke, acute coronary syndrome, and all-cause mortality 6 months after the event and (2) improves stroke outcomes at 3 months in patients who experienced ischemic stroke.

18-513:  The purpose of this study is to evaluate the effect of andexanet alfa (andexanet) versus usual care on the rate of effective homostasis.

The study will test whether the study device, the ProVee Urethral Expander System, can be placed in your urethra safely to treat your urinary symptoms due to your enlarged prostate.

TV50717-CNS-40223: The purpose of this study is to get a better understanding of the disease course of tardive dyskinesia and the impact it has on individuals’ lives. In subjects who may begin on deutetrabenazine (AUSTEDO®) treatment during the study, it will also help investigate the real-world effectiveness of this treatment, particularly on a person’s quality of life.

CT-155-R-001: The purpose of this study is to investigate if digital therapeutics (a moblie software application) can help treat certain symptoms of schizophrenia.