Trial in progress

Does immunotherapy before and after surgery help people live longer?

Toripalimab trial · Junshi Biosciences · 663 people at 48 sites · Registered completion May 2027

Fully enrolled, waiting on resultsRegistered completion May 2027

What is being tested

Toripalimab or placebo, added to chemotherapy before surgery and continued afterwards.

Why it matters

Earlier trials showed more tumors cleared before surgery. This one is built to show whether the cancer stays away longer.

ClinicalTrials.gov record ↗ ← Back to the outlook

Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.