Nitroduce 6.4XL

Composition

Glyceryl trinitrate (Nitroglycerin) 6.4 mg modified-release/extended-release tablet

Uses of Nitroduce 6.4XL

Prevention (prophylaxis) of angina pectoris (chest pain) due to coronary artery disease; used to reduce frequency of angina attacks (not for immediate relief of an acute attack).

• •Prevents angina attacks
• •Reduces chest pain frequency
• •Improves exercise tolerance in stable angina
• •Lowers cardiac workload by reducing preload
• •Improves coronary blood flow

How it works

Nitroglycerin is converted to nitric oxide in vascular smooth muscle, which relaxes and dilates veins and arteries. This reduces preload and myocardial oxygen demand and improves coronary blood flow, helping prevent angina.

Directions for use

Take by mouth exactly as prescribed. Swallow the extended-release tablet whole with water; do not crush or chew. Usually taken 1–2 times daily; often a daily nitrate-free interval may be advised to prevent tolerance. Can be taken with or without food; take at the same times each day.

Side effects

Common side effects of Nitroduce 6.4XL may include:

• •Headache
• •dizziness
• •flushing
• •lightheadedness
• •