Could old drugs beat long COVID? new trial aims to find out
Symptom relief
Recruiting now
This Phase 3 trial tests two repurposed drugs—upadacitinib and pirfenidone—against a placebo in 348 adults with Long COVID. Participants from six countries will take the drugs for three months to see if they ease symptoms like fatigue, breathing trouble, memory issues, muscle pai…
Phase: PHASE3 • Sponsor: Douglas D. Fraser • Aim: Symptom relief
Last updated Jun 27, 2026 12:03 UTC