ATP Clinical Research, Inc. | Costa Mesa, CA

This is a randomized, double-blind, sham-controlled, adaptive-design pivotal study of sensory stimulation in subjects with mild to moderate Alzheimer...

Objectives of this study are to determine whether active VNS Therapy treatment is superior to a no stimulation control in producing a reduction in ba...

This is a Phase 3, 38-week, randomized, double-blind, placebo-controlled, multicenter, outpatient study in subjects with psychosis associated with Al...

This study is open to adults with schizophrenia who took part in a previous CONNEX study (study 1346-0011, 1346-0012, or 1346-0013). The purpose of t...

This is a master protocol for 3 independent, seamlessly enrolling, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies...

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

This study is designed to evaluate safety and efficacy of fosgonimeton (ATH-1017) in the treatment of mild to moderate Alzheimer's disease with a ran...

This study is open to adults with schizophrenia. Schizophrenia can affect the way a person thinks, their memory and their mental functioning. Example...

This is an open-label extension for a multicenter, randomized, double-blind, sham-controlled, adaptive design pivotal study.Participants who complete...

This is an extension study of the Phase 3 Studies 15-AVP-786-301, 15-AVP-786-302, and 17-AVP-786-305, which also allows participants from the Phase 2...

This study is being conducted to evaluate the long-term safety and efficacy of ALZ-801 in Early Alzheimer's disease (AD) subjects with the APOE4/4 ge...

This study will be conducted to evaluate the efficacy, safety, tolerability, and pharmacokinetics of masupirdine compared to placebo for the treatmen...

The objective of this study is to determine the safety and tolerability of fosgonimeton (ATH-1017) in subjects with mild to moderate Alzheimer's dise...

The goal of this open-label extension study is to assess long-term safety and tolerability of simufilam 100 mg in subjects who have completed the RET...

Randomized efficacy and safety study of piromelatine 20 mg versus placebo in participants with mild dementia due to Alzheimer's disease (AD) who are...

A Randomized, Double-blind, Placebo Controlled, 3-Arm Parallel Design Study to Evaluate the Effects of BPN14770 in Patients with Early Alzheimer's Di...