1. Presence of clinically significant or unstable/uncontrolled acute or chronic medical conditions at the Screening Visit, as determined by the Investigator, that would preclude a subject from participating safely in the study (e.g., uncontrolled hypertension, asthma or other lung disease, cardiac disease, neurological disease, or psychiatric disorders) based on safety assessments such as clinical laboratory tests, medical history, and physical/oral examinations;