Scientists scan brains to see how glucagon changes sugar use
Knowledge-focused
Ongoing
This pilot study looks at how the hormone glucagon changes the way the brain uses sugar (glucose) in healthy people aged 55 to 70. Twelve participants will receive infusions of glucagon, glucose, or saline on three separate days, and a special PET/CT scan will measure brain sugar…
Phase: NA • Sponsor: Nicolai Jacob Wewer Albrechtsen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:25 UTC