There is no such thing as “ten kinds of Chinese patent medicines for bradycardia”. Chinese patent medicines for bradycardia include Xinbao Pills or Ningxinbao Capsules. 1. Xinbao Pills. Xinbao Pills is composed of ginseng, jinhua, cinnamon, deer antler, epimedium, ice tablet, musk, panax ginseng, toadstool and many other traditional Chinese medicines, which has the effects of warming the heart and kidneys (warming the heart and kidneys with warming medicines), benefiting qi and warming the yang, and activating the blood and circulation (promoting the operation of the blood to dredge the blood circulation in the body), etc. It is also effective in the treatment of heart and kidney yang deficiency and heart circulation. When bradycardia is caused by Yang deficiency of the heart and kidney and stagnation of the heart veins (the heart veins are blocked by stagnant blood), XINBAO PILLS can be taken for treatment. Its adverse effects and contraindications are not clear. It is contraindicated for people with internal heat in yin deficiency, hyperactivity of liver yang, internal accumulation of phlegm and fire, as well as pregnant women and patients with glaucoma. Athletes should be cautious. 2. Ningxinbao Capsules. NINGXINBAO CAPSULES is composed of Cordyceps sinensis spore powder, used for a variety of cardiac arrhythmias, atrioventricular block, refractory bradyarrhythmia, conduction block. Its contraindications and adverse reactions are not clear. All of the above drugs need to be used correctly under the guidance of a professional physician.