Timing is everything: new study aims for smoother stomach scopes
Symptom relief
Completed
This study looked at 342 healthy volunteers to find the best time to give a combination of two sedative drugs (remimazolam and remifentanil) during a painless gastroscopy. The goal was to reduce side effects like coughing, body movement, and drops in blood pressure or oxygen leve…
Phase: NA • Sponsor: Huizhou First Hospital • Aim: Symptom relief
Last updated May 14, 2026 12:06 UTC