Ferulic acid piperazine tablets, with anticoagulation, anti-platelet aggregation, dilation of microvessels, increase coronary flow, release the role of vasospasm drugs. Advice:

This drug can be taken for a long time, but it is recommended to use it under the guidance of a doctor, and at the same time take the drug for 1 month without symptom relief, you should go to the hospital.