Isoboldine Verapamil Hydrochloride Extended-Release Tablets can generally treat primary hypertension, angina pectoris and other diseases.
1. Primary hypertension: belonging to calcium channel blocker, it can exert pharmacological effects by regulating the inward flow of calcium ions on the membranes of myocardial conduction cells, myocardial contraction cells and arterial vascular smooth muscle cells, but it does not change the concentration of blood calcium. It mainly reduces peripheral vascular resistance without increasing heart rate and affecting normal blood pressure.
2. Angina pectoris: It can block the inward flow of calcium ions on the membranes of myocardial conduction cells, myocardial contraction cells and arterial vascular smooth muscle cells.
The adverse reactions of verapamil hydrochloride extended-release tablets are generally weakness, headache, nausea, abdominal distension, etc. Patients who are allergic to any components of this product, cardiogenic shock, bradycardia, hypotension, left heart failure, etc. are forbidden to take this drug.
Patients should pay attention to the use of this drug under the guidance of a doctor and avoid taking the drug privately.