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[Atorvastatin in secondary prevention]
Zeki Ongen1, Yeşim Yilmaz, Bilgehan Karadağ
1Department of Cardiology, Cerrahpaşa Medical Faculty of Istanbul University, Istanbul, Turkey. z_ongen@yahoo.com.tr
Atorvastatin effectively reduces clinical events in secondary prevention for coronary heart disease and stroke. Aggressive lipid-lowering therapy with atorvastatin offers greater protection than moderate therapy.
Area of Science:
- Cardiology
- Pharmacology
- Clinical Trials
Background:
- Atorvastatin has been available in Turkey for 10 years, providing extensive clinical data.
- Physicians have observed atorvastatin's beneficial effects on clinical endpoints.
- This review focuses on atorvastatin's role in secondary prevention.
Purpose of the Study:
- To review clinical trial data on atorvastatin's efficacy in secondary prevention.
- To evaluate the benefits of atorvastatin in patients with coronary heart disease and stroke.
Main Methods:
- Review of key clinical trials including GREACE, ALLIANCE, TNT, MIRACL, PROVE-IT, AVERT, and SPARCL.
- Analysis of data from real-world settings and specific patient populations.
- Comparison of aggressive versus moderate lipid-lowering strategies.
Main Results:
- Atorvastatin demonstrated benefits in patients with coronary heart disease (GREACE, ALLIANCE).
- Aggressive lipid lowering with atorvastatin proved superior to moderate therapy in stable and acute coronary syndromes (TNT, PROVE-IT).
- Atorvastatin showed efficacy in preventing ischemic events (MIRACL) and secondary stroke prevention (SPARCL), and was as effective as angioplasty in stable CAD (AVERT).
Conclusions:
- Atorvastatin is effective in secondary prevention for patients with coronary heart disease.
- Aggressive lipid-lowering therapy with atorvastatin significantly improves outcomes in various cardiovascular conditions.
- Atorvastatin demonstrates broad efficacy in preventing major adverse cardiovascular events, including stroke.
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