Breakfast vs. pill: 24 volunteers test new heartburn drug
Knowledge-focused
Completed
This early-stage study looked at how taking the experimental drug DW4421 with or without food changes its safety and levels in the body. Twenty-four healthy adults took part. The goal was to gather information, not to treat any disease.
Phase: PHASE1 • Sponsor: Daewon Pharmaceutical Co., Ltd. • Aim: Knowledge-focused
Last updated Apr 30, 2026 15:52 UTC