180
Participants
Start Date
May 26, 2023
Primary Completion Date
May 31, 2025
Study Completion Date
December 31, 2025
Human nasal insulin
single dose of 160 U of human insulin as nasal spray
Placebo
Single dose of placebo solution as nasal spray
RECRUITING
University Hospital Tübingen, Tübingen
University Hospital Tuebingen
OTHER