Plavix (clopidogrel) is a prescription medication widely used to prevent blood clots in individuals with a history of heart attack, stroke, or peripheral artery disease. This 75mg tablet works by inhibiting platelets from clumping together, reducing the risk of harmful clots that can block arteries. Plavix is often prescribed alongside aspirin for enhanced effectiveness in managing cardiovascular conditions. It is essential for patients to follow their healthcare provider's instructions closely, as proper dosage and adherence are critical for optimal results. Always consult your doctor before starting or stopping this medication.