First human trial tests Kratom's safety in recreational users
Knowledge-focused
Completed
This study aimed to gather basic safety information about kratom, a plant some people use for pain or anxiety. It tested single, increasing doses in 40 healthy adults who have experience with recreational drugs like opioids. Researchers measured side effects, how the body process…
Phase: PHASE1 • Sponsor: Altasciences Company Inc. • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:29 UTC