From: Efficacy, safety, and cost-effectiveness analysis of adjuvant herbal medicine treatment, Palmijihwang-hwan, for chronic low back pain: a study protocol for randomized, controlled, assessor-blinded, multicenter clinical trial
Scientific name
Proportion
Rehmannia glutinosa (steamed 9 times)
5.0
Cornus officinalis
3.0
Dioscorea batatas
Alisma orientale
Poria coccos
Paeonia sulffruticosa
Cinnamomum cassia
1.0
Aconitum carmichaelii (processed)