New overdose drug shows promise in early trial
Disease control
Not yet recruiting
This study tests a new medicine called CS-1103 to see if it is safe and how it works in the body when given to healthy adults who also receive fentanyl, a strong painkiller. The trial involves 16 healthy volunteers aged 18 to 55 who have used opioids before. The goal is to find b…
Phase: PHASE2 • Sponsor: Clear Scientific, Inc. • Aim: Disease control
Last updated May 20, 2026 11:55 UTC