Zhi Gan Cao Tang (Honey-Fried Licorice Decoction) — Herbal Remedy for Qi and yin deficiency with irregular pulse: palpitations, shortness of breath, bound/knotted/intermittent pulse, emaciation, insomnia, constipation. Modern: cardiac arrhythmia, premature ventricular contractions, mitral valve prolapse, post-viral myocarditis | Living Netism

Also known as Fu Mai Tang (Restore the Pulse Decoction), this formula nourishes yin and blood, tonifies qi, and restores the pulse. Zhang Zhongjing used it for patients whose pulse had become irregula