Available PET Radioligands for Human Use

Target

Radiotracer

Benzodiazepine antagonist

[¹¹C]Flumazenil

Cannabinoid receptor type 1

[¹¹C]JHU75528

Cerebral blood flow

[¹⁵O]water

Dopamine D₂/D₃ receptor

[¹¹C]PHNO

Dopamine D₂/D₃ receptor

[¹¹C]Raclopride

Dopamine transporter

[¹¹C]PE2I

Extrastriatal dopamine D₂

[¹¹C]FLB457

Fibrillar amyloid-beta (Aß) plaques

[¹¹C]PIB

Fibrillar amyloid-beta (Aß) plaques

[¹⁸F]BPIB

Glucose metabolism

[¹⁸F]FDG

Glycine transporter 1

[¹⁸F]CFpyPB

Histamine-3

[¹¹C]GSK189254

Hypoxia

[¹⁸F]FMISO

Kappa antagonist

[¹¹C]LY2795050

Kappa opioid

[¹¹C]GR103545

Metabotropic glutamate receptor 5

[¹¹C]ABP688

Metabotropic glutamate receptor 5

[¹⁸F]FPEB

Myocardial blood flow

⁸²Rb

Nicotinic a4b2 receptors

[¹⁸F]NCFHEB

Norepinephrine transporter

[¹¹C]MRB

Peripheral benzodiazepine receptor

[¹¹C]PBR28

Phosphodiesterase-2A

[¹⁸F]PF-05270430

Serotonin 5HT_1B receptor

[¹¹C]P943

Serotonin 5-HT_1A receptor antagonist

[¹¹C]CUMI

Serotonin 5-HT_2A receptor

[¹¹C]MDL100907

Serotonin 5HT₄ receptor

[¹¹C]SB-207145

Serotonin 5-HT₆ receptor

[¹¹C]GSK-215083

Serotonin Transporter

[¹¹C]AFM

Serotonin Transporter

[¹¹C]DASB

Vesicular monoamine transporter 2

[¹⁸F](+)FP-DTBZ

Tracking protein synthesis

[¹¹C]Methionine