About ISOPTIN SR

ISOPTIN SR is a prescription medication designed to manage high blood pressure and angina (chest pain) in patients. It contains the active ingredient Verapamil Hydrochloride, a calcium channel blocker that helps to relax blood vessels and improve blood flow.

Key Benefits & Uses

Effective management of high blood pressure and angina
Relaxation of blood vessels to improve blood flow and reduce blood pressure
Prevention of migraine headaches and cluster headaches

Active Ingredient & Action

Verapamil Hydrochloride, the active ingredient in ISOPTIN SR, works by blocking the entry of calcium ions into cardiac and vascular smooth muscle cells. This action leads to a decrease in cardiac workload, a reduction in peripheral resistance, and a consequent decrease in blood pressure.

Important Notes

ISOPTIN SR should only be used under the guidance of a healthcare professional. It is essential to follow the recommended dosage and usage instructions carefully. Patients with certain medical conditions, such as heart failure, should use ISOPTIN SR with caution. Common side effects may include dizziness, headache, and nausea. If you experience any adverse effects, consult your doctor or pharmacist immediately.