An Open-label, Positron Emission Tomography Study to Evaluate Brain Receptor Occupancy, Safety, Tolerability, and Pharmacokinetics After a Single Sublingual Administration of ITI-1284 in Healthy Subjects
Intra-Cellular Therapies, Inc.
Summary
The study will be conducted as an open-label and single-center study to evaluate the occupancy of ITI-1284 to the dopamine D2 receptor, serotonin 2A (5-HT2A) receptor, and serotonin transporter (SERT) in healthy subjects.
Description
This study consists of up to 3 sequential parts. Part A will evaluate the D2 receptor occupancy for ITI-1284 at two dose levels. Part B will evaluate the 5HT-2A receptor and SERT occupancy for ITI-1284 at one dose level. Part C (optional) will evaluate the time course of receptor occupancy of ITI-1284 on the D2 or 5-HT2A receptor at one dose level.
Eligibility
- Age range
- 18–50 years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria: * Healthy male and female subjects between 18 and 50 years old (inclusive); * BMI inclusive of 18-32 kg/m2 at screening and a minimum weight of 50 kg; * Willingness to remain in the hospital research unit for the duration of the inpatient period. Exclusion Criteria: * Clinically significant abnormality within 2 years of Screening that in the Investigator's opinion may place the subject at risk or interfere with study outcome variables; this includes, but is not limited to, history of or current cardiac, hepatic, renal, neurologic, gastrointestinal, pulmonary, endocrinolo…
Interventions
- DrugITI-1284 10 mg
ITI-1284 tablet
- DrugITI-1284 20 mg
ITI-1284 tablet
Location
- Clinical Site 1New Haven, Connecticut