Ranexa, with its active ingredient ranolazine, is a prescription medication primarily used to treat chronic angina (chest pain). Chronic angina is often a symptom of coronary artery disease, which occurs when the coronary arteries become narrowed or blocked by a buildup of plaque.
Unlike some other anti-anginal medications, Ranexa doesn’t primarily work by affecting heart rate or blood pressure. Instead, it is believed to improve the flow of sodium and calcium in heart cells, thereby helping the heart to use oxygen more efficiently and reducing the occurrence and severity of angina attacks.
Ranexa is typically prescribed as a part of a comprehensive treatment plan that may include other medications, lifestyle changes, and certain interventions. It’s crucial to note that while Ranexa can help manage the symptoms of angina, it doesn’t directly work to stop or reverse the underlying heart condition or prevent heart attacks.
Common side effects may include dizziness, headache, nausea, and constipation. It’s essential to use Ranexa under the guidance of a healthcare professional and be aware of potential drug interactions.