Evaluation of [18F]GATT-44 for Positron Emission Tomography Imaging of the GABA Transporter-1

Trial statusRecruiting
Trial phaseEarly Phase 1
Trial typeInterventional
Biological sexAll
Age18-60
SponsorYale University

About this trial

Evaluate \[18F\]GATT-44 (aka \[18F\]GAT44), to characterize its pharmacokinetic, metabolic, and in vivo binding profile, and assess the reproducibility of kinetic and binding parameters. Assess specific binding levels of \[18F\]GATT-44 by conducting a test-block study in humans. Estimate human dosimetry of \[18F\]GATT-44 by performing whole-body imaging studies.

Eligibility criteria

Qualifiers

Willing and able to give voluntary written informed consent;

Able to read and write, able to communicate effectively with the investigator, and comply with all study requirements, restrictions, and directions of the research staff;

Male or female, aged 18 to 60, at screening;

In good general health as evidenced by medical history, physical examination, ECG, serum/urine biochemistry, hematology, and serology tests;

Disqualifiers

None

Trial design

Treatments tested in this trial

  • [ 18F]GATT-44

Treatment groups

32 Participants
are divided into 3 treatment groups

Sponsors and collaborators

Yale University

Lead sponsor

National Institute of Mental Health (NIMH)

Collaborator