Table 1.
Displacing agents | Radioligands |
||
---|---|---|---|
18F-FP-(+)-DTBZ | 18F-FP-(−)-DTBZ | ||
Displacement study | saline (control) | Baboons A, B, and C | Baboon D |
FP-(+)-DTBZ | Baboons A (0.25 mg/kg) and B (0.5 mg/kg) | Baboon D (0.5 mg/kg) | |
FP-(−)-DTBZ | Baboon C (0.5 mg/kg) | Baboon D (0.5 mg/kg) | |
fluvoxamine | Baboons B and C (3 mg/kg) | ||
Tissue radiometabolite measurement | Baboons C and E | Baboon F |