Clinically there is no clear provision that Nicodil tablets and musk cardioprotective pills can not be used jointly, should be taken according to the specific circumstances and in accordance with medical advice. Nicorandil belongs to the western medicine, clinically used in the treatment of heart disease, mainly coronary heart disease, angina pectoris. Musk Cardioprotection Pills belongs to the proprietary Chinese medicines, in the clinical role of aromatic warm through (with aromatic pungent dispersal, warm meridians and veins of the prescription to get rid of the body of the cold), benefit qi to strengthen the heart (by way of replenishment of qi to strengthen the heart function) is the main. Musk Cardioprotection Pill is mainly used for symptoms such as pain in the anterior region of the heart caused by qi stagnation and blood stasis (blood stagnation due to lack of circulation of qi), immobilization, and aggravation at night. It can also be used in the treatment of angina pectoris, etc. Therefore, if coronary heart disease and angina pectoris belong to the evidence of qi stagnation and blood stasis you can use the above two medicines in combination. The medication should be taken half an hour apart. However, musk cardioprotective pill sublingual people occasionally have numbness of the tongue. Musk Cardioprotection Pill is contraindicated in pregnant women. Adverse reactions such as headache, dizziness, tinnitus and insomnia may occur with Nicorandil tablets. Nicorandil is contraindicated in glaucoma, severe liver and kidney diseases. The above two drugs should be taken under the guidance of a doctor, not self-medication.