Role of Dopamine Transporter in Glucose Control

Healthy subjects will be enrolled in this study. Each subject will be scanned twice with F18-FP-CIT PET which is commercially available. F18-FP-CIT reflects dopamine transporter availability of striatum. Before each PET scan, subject will be injected either glucose or normal saline. Therefore, PET scan will reflect the changes of dopamine transporter availability after the injection of glucose.

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Obesity Body Weight Nutrition Disorders Nutritional and Metabolic Diseases Overnutrition Overweight Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

20 year–40 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Pusan National University Hospital

Busan, 49241, South Korea

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

healthy subjects

Exclusion criteria

known neurologic disorder
known drug addiction
known endocrine disorder

Treatment and study plan

Glucose injection/Normal saline injection

Other

Before each PET scan, subject will be injected either glucose or normal saline.

Primary outcomes

Specific binding ratio of dopamine transporter availabilitiy measured from PET scans

Time frame: less than 1 month

Specific binding ratio of dopamine transporter availabilitiy measured from PET scans

Sponsors and collaborators

Lead sponsor

Pusan National University Hospital

Other

Registry information

Official study title

Role of Dopamine Transporter in Glucose Loading of Healthy Subjects

Important dates

Study start: 2018
Primary completion: 2021
Study completion: 2021
First posted: Mar 15, 2018
Registry last updated: Apr 20, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed