Cardiac Kesu Pills and Cardiac Kesu Capsules are different dosage forms of the same drug, and the main difference is that the dosage forms are different. The main difference is that the dosage form is different, but the composition and efficacy of the two are the same. Xinkeshu Pills are brownish-black concentrated pills; Xinkeshu Capsules are capsules. Both Xinkeshu Pills and Xinkeshu Capsules have the efficacy of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and promoting qi circulation and relieving pain (relieving pain by regulating the body’s qi). It is used for chest tightness, angina pectoris, hypertension, dizziness, headache, neck pain, arrhythmia and hyperlipidemia caused by coronary heart disease of the type of qi stagnation and blood stasis (blood stasis due to lack of qi circulation). It is prohibited for those who are allergic to this product. Pregnant women should use with caution. In case of discomfort it is recommended to seek medical advice. If medication is needed, it should be identified by a doctor and regulated in accordance with medical advice.