New nerve pain drug tested in humans for first time
Symptom relief
Completed
This early-stage study tested a new drug called 4ET1103 in 40 healthy volunteers to see if it is safe and how the body processes it. Each person received a single dose of either the drug or a placebo. The goal was to check for side effects and measure drug levels, not to treat pa…
Phase: PHASE1 • Sponsor: 4E Therapeutics • Aim: Symptom relief
Last updated Jun 27, 2026 12:34 UTC