A Randomized Controlled Trial: Efficacy of Wangbi Capsule Plus Conventional Therapy for Knee Osteoarthritis and Its Modulation of the Ferroptosis Pathway.
INTRODUCTION Knee osteoarthritis (KOA) is a prevalent degenerative disease lacking structural disease-modifying agents. According to TCM theory, its progression involves internal liver-kidney deficiency and external qi/blood stasis with meridian obstruction. We evaluated Wangbi Capsule (WBC) plus diacerein/glucosamine...