Clinical efficacy and safety of bathing with Chinese medicine Taohong Siwu Decoction (桃红四物汤) for treatment of diffuse cutaneous systemic sclerosis: A randomized, placebo-controlled trial

Objective To examine the efficacy and safety of bathing therapy with Taohong Siwu Decoction (桃红四物汤, TSD) in the treatment of early-stage, mild-moderate diffuse cutaneous systemic sclerosis (dcSSc).