Clinical Research Directory

ACP-204 in Adults With Alzheimer's Disease Psychosis

This is a master protocol for 3 independent, seamlessly enrolling, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies in patients with ADP * Substudy 1 (Phase 2) will evaluate efficacy and dose response of ACP-204 30 and 60 mg vs placebo. This substudy will be initiated first. * Substudies 2A and 2B (both: Phase 3) will be confirmatory studies of either both doses (ACP-204 30 and 60 mg, respectively) or a single dose from Part 1 vs placebo. Substudies 2A and 2B will be performed independently of each other and will commence after enrollment of Part 1. All 3 substudies will be analyzed independently of each other. Each substudy individually will consist of a screening period (up to 49 days); a double-blind treatment period (6 weeks); a safety follow-up period (30 days) for patients not rolling over into an open-label extension study; and vital status follow-up (for patients who terminated their substudy early).

ACP-204 in Adults With Alzheimer's Disease Psychosis Open Label Extension Study

This 52-week, open-label extension study is to evaluate the long-term safety and tolerability of ACP-204 in subjects with ADP.

A Food Effect Study of LY03020 in Healthy Subjects

This is a randomized, open-label, single-dose, two-period, crossover study to assess the food effect on pharmacokinetics (PK) and safety of LY03020 in healthy subjects.

A Phase 1 MAD Study to Evaluate the Safety and Tolerability of LY03020

This is a randomized, double-blind, placebo-controlled, ascending multiple oral dose study to assess the safety, tolerability, and pharmacokinetics of LY03020 in Chinese healthy adult subjects and/or subjects with stable schizophrenia.

Effect of Food and Age on the Pharmacokinetics of LY03017

This study consists of 2 parts. Part A is a randomized, open-label, 2-period, crossover study to evaluate the food effect of LY03017 in healthy adults. Part B is a single-arm study to evaluate the safety and pharmacokinetics of LY03017 in elderly volunteers.