Terdapat 10 Formula Tiongkok yang diawali dengan "W"
- Wan Dai Tang (End Discharge Decoction) End Discharge Decoction (Wan Dai Tang)
- Wei Jing Tang (Reed Decoction) Reed Decoction (Wei Jing Tang)
- Wen Dan Tang (Warm the Gallbladder Decoction) Warm the Gallbladder Decoction (Wen Dan Tang)
- Wen Jing Tang (Warm the Menses Decoction) Warm the Menses Decoction (Wen Jing Tang)
- Wu Ji San (Five Accumulation Powder) Five Accumulation Powder (Wu Ji San)
- Wu Ling San (Five Ingredient Powder with Poria) Five Ingredient Powder with Poria (Wu Ling San)
- Wu Mei Wan (Mume Pill) Mume Pill (Wu Mei Wan)
- Wu Pi San (Wu Pi Yin) (Five Peel Powder) Five Peel Powder (Wu Pi San (Wu Pi Yin))
- Wu Wei Xiao Du Yin (Five Ingredient Decoction to Eliminate Toxins) Five Ingredient Decoction to Eliminate Toxins (Wu Wei Xiao Du Yin)
- Wu Zhu Yu Tang (Evodia Decoction) Evodia Decoction (Wu Zhu Yu Tang)