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. 2021 Sep 28;8:744194. doi: 10.3389/fmed.2021.744194

Figure 1.

Figure 1

Trial profile. 42 patients were randomized into TCM and placebo group in a ratio of 2:1. In the TCM group, 28 patients received 6 grams of Gan Lu Yin after breakfast, and 6 g of Jia Wei Xiao Yao San combined with 1 g of Suan Zao Ren and 1 g of Ye Jiao Teng after dinner in the evening every day. 14 patients orally received placebo with one-tenth dose of TCM's formula and the same appearance every day.