Insulin nasal drops: safe for healthy volunteers?
Knowledge-focused
Completed
This study tested the safety of giving regular insulin as nose drops to healthy adults. Researchers wanted to find the highest dose that people could safely take without causing dangerously low blood sugar. The study involved 24 healthy participants and is now complete.
Phase: PHASE1 • Sponsor: Robert Silbergleit • Aim: Knowledge-focused
Last updated Apr 29, 2026 15:04 UTC