There are two different dosage forms of Xinkosu Tablets and Xinkosu Capsules. The difference between this drug and Pai Zi Nourishing Heart Pill is the difference in drug composition, main treatment effects, and so on. 1. Different drug composition. 2. Differences in therapeutic efficacy. Xin Ke Shu has the efficacy of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), promoting qi circulation and relieving pain (relieving pain by regulating the body’s qi), and can be used for chest tightness, angina pectoris, high blood pressure, dizziness, headache, neck pain, cardiac arrhythmia and hyperlipidemia caused by coronary heart disease due to qi stagnation and blood stasis (the lack of qi circulation leads to blood stagnation). Pai Zi Nourishing Heart Pill has the effect of tonifying qi, nourishing blood and tranquilizing the mind, and can be used to treat heart qi deficiency and coldness, palpitation (accelerated heartbeat, often accompanied by panic), insomnia, dreaminess, forgetfulness and other conditions. The above is the difference between Xin Ke Shu and Pai Zi Yang Xin Wan. Consult your physician for advice on the specific use of the drug. The adverse effects and contraindications of XINKE SHU and PUA ZI NAN HEART PILL are not clear.