At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Translational and Neurocomputational Evaluation of a Dopamine Receptor 1 Partial Agonist for Schizophrenia
In Brief
A Phase 2 clinical trial evaluating CVL-562 (PF-06412562) 1 mg, CVL-562 (PF-06412562) 4 mg, and 3 other interventions for Early Course Schizophrenia Spectrum Disorder. Completed, enrolled 112 participants across 4 sites.
Detailed Summary
This study will test whether CVL-562 (PF-06412562), a dopamine 1 partial agonist novel compound, affects working memory neural circuits in patients with early episode schizophrenia. The overall aim is to establish neuroimaging biomarkers of the Dopamine Receptor 1/Dopamine Receptor 5 Family (D1R/D5R) target engagement to accelerate development of D1R/D5R agonists in humans to treat cognitive impairments that underlie functional disability in schizophrenia, a key unaddressed clinical and public health concern.
Study Details
Timeline
Interventions
Each subject will complete 5 test visits each involving the administration of CVL-562 (PF-06412562) (at different doses) or placebo. Each test visit will be separated by at least 48 hours (six half-lives of CVL-562 (PF-06412562)).
Each subject will complete 5 test visits each involving the administration of CVL-562 (PF-06412562) (at different doses) or placebo. Each test visit will be separated by at least 48 hours (six half-lives of CVL-562 (PF-06412562)).
Each subject will complete 5 test visits each involving the administration of CVL-562 (PF-06412562) (at different doses) or placebo. Each test visit will be separated by at least 48 hours (six half-lives of CVL-562 (PF-06412562)).
Each subject will complete 5 test visits each involving the administration of CVL-562 (PF-06412562) (at different doses) or placebo. Each test visit will be separated by at least 48 hours (six half-lives of CVL-562 (PF-06412562)).
Each subject will complete 5 test visits each involving the administration of CVL-562 (PF-06412562) (at different doses) or placebo. Each test visit will be separated by at least 48 hours (six half-lives of CVL-562 (PF-06412562)).