Rose hip powder may ease pain after knee replacement
Symptom relief
Not yet recruiting
This study tests whether taking a powder made from the fruit of a rose plant (Rosa roxburghii) can help people recover better after total knee replacement surgery for osteoarthritis. About 184 adults will take either the rose powder or a placebo daily for 30 days after surgery. R…
Phase: NA • Sponsor: Shuguang Gao • Aim: Symptom relief
Last updated May 14, 2026 12:02 UTC