They are a clinical stage biopharmaceutical company using their proprietary Precision Timed Release, or PTR, drug delivery platform technology to build and advance a pipeline of next-generation pharmaceutical products designed to improve the lives of patients suffering from frequently diagnosed conditions characterized by burdensome daily dosing regimens and suboptimal treatment outcomes. They are initially focusing their efforts on the treatment of Attention Deficit/Hyperactivity Disorder, or ADHD. Their PTR platform incorporates a proprietary Erosion Barrier Layer, or EBL, designed to allow for the release of drug substance at specific, pre-defined time intervals, unlocking the potential for once-daily, multi-dose tablets. They are initially targeting the ADHD stimulant-based treatment market, with an estimated US market size of $15.3 billion in 2020. Stimulants are the most commonly prescribed class of medications for ADHD and account for more than 90% of all ADHD medication prescriptions in the United States, where approximately 70 million stimulant prescriptions were written last year alone. By contrast, non-stimulant medications are typically employed only in the second-line or adjunctive therapy setting and account for 9-10% of all ADHD medication prescriptions.