Bencyclane

Bencyclane

Bencyclane is a vasodilator and antianginal drug that is primarily used in the treatment of angina pectoris, a condition characterized by chest pain due to reduced blood flow to the heart. It belongs to the class of drugs known as phosphodiesterase inhibitors, which work by relaxing and widening blood vessels to improve blood flow.

Pharmacology

Bencyclane acts by inhibiting the enzyme phosphodiesterase, which is responsible for breaking down cyclic adenosine monophosphate (cAMP) in the body. By preventing the breakdown of cAMP, bencyclane increases its levels in the body, leading to relaxation of the smooth muscle in the blood vessels. This results in vasodilation, or widening of the blood vessels, which improves blood flow to the heart and reduces the symptoms of angina pectoris.

Clinical Use

Bencyclane is used in the treatment of angina pectoris, a condition that is often caused by coronary artery disease. It is also used in the treatment of peripheral vascular disease, a condition that affects the blood vessels outside of the heart and brain. In addition, bencyclane may be used in the treatment of Raynaud's disease, a condition that affects the blood vessels in the fingers and toes.

Side Effects

Like all medications, bencyclane can cause side effects. Common side effects include headache, dizziness, and flushing. Less common side effects include nausea, vomiting, and changes in heart rate. In rare cases, bencyclane can cause serious side effects such as severe allergic reactions, chest pain, and changes in blood pressure.

Contraindications

Bencyclane should not be used in patients with severe heart failure, severe hypotension (low blood pressure), or a history of myocardial infarction (heart attack). It is also contraindicated in patients with known hypersensitivity to bencyclane or any of its components.

See Also

• Vasodilator
• Phosphodiesterase inhibitor
• Angina pectoris
• Coronary artery disease
• Peripheral vascular disease
• Raynaud's disease