Study: NCT02187627

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6924963
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6924963 injected will be \</=10 micrograms (mcg), injection volume \</=20 milliliters (mL). Target injected activity for \[11C\]RO6924963 will be 370-740 megabecquerel (MBq) \[10-20 millicurie (mCi)\].

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6924963
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6924963 injected will be \</=10 micrograms (mcg), injection volume \</=20 milliliters (mL). Target injected activity for \[11C\]RO6924963 will be 370-740 megabecquerel (MBq) \[10-20 millicurie (mCi)\].

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6924963
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6924963 injected will be \</=10 micrograms (mcg), injection volume \</=20 milliliters (mL). Target injected activity for \[11C\]RO6924963 will be 370-740 megabecquerel (MBq) \[10-20 millicurie (mCi)\].

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6931643
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6931643 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[11C\]RO6931643 will be 370-740 MBq (10-20 mCi).

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6931643
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6931643 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[11C\]RO6931643 will be 370-740 MBq (10-20 mCi).

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [11C]RO6931643
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[11C\]RO6931643 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[11C\]RO6931643 will be 370-740 MBq (10-20 mCi).

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [18F]RO6958948
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[18F\]RO6958948 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[18F\]RO6958948 will be 185-370 MBq (5-10 mCi). The final activity of \[18F\] RO6958948 will be adjusted up to 10 mCi per scan to allow sufficient counts by end of 200 minutes post radiotracer injection.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [18F]RO6958948
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[18F\]RO6958948 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[18F\]RO6958948 will be 185-370 MBq (5-10 mCi). The final activity of \[18F\] RO6958948 will be adjusted up to 10 mCi per scan to allow sufficient counts by end of 200 minutes post radiotracer injection.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: [18F]RO6958948
Description: Radiolabeled low molecular weight compound, administered as single intravenous injection. The mass dose of \[18F\]RO6958948 injected will be \</=10 mcg, injection volume \</=20 mL. Target injected activity for \[18F\]RO6958948 will be 185-370 MBq (5-10 mCi). The final activity of \[18F\] RO6958948 will be adjusted up to 10 mCi per scan to allow sufficient counts by end of 200 minutes post radiotracer injection.