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Discontinuation of Statins: What Are the Risks?
Joel C Marrs1, Matthew D Kostoff2
1Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Clinical Pharmacy, University of Colorado, Mail Stop C238, 12850 E. Montview Blvd., Room V20-2128, Aurora, CO, 80045, USA. joel.marrs@ucdenver.edu.
Current Atherosclerosis Reports
|May 26, 2016
Summary
Statin therapy offers proven cardiovascular benefits. However, recent data suggest discontinuing statins may increase risks of heart attack and death, warranting careful consideration.
Area of Science:
- Cardiology
- Pharmacology
- Public Health
Background:
- Statin therapy is widely recognized for its benefits in primary and secondary cardiovascular prevention.
- High rates of statin discontinuation are observed within the first year of treatment.
- National guidelines suggest limited benefit in specific populations like dialysis patients, heart failure with reduced ejection fraction, and individuals over 75 without atherosclerotic cardiovascular disease.
Purpose of the Study:
- To evaluate the implications of statin discontinuation on cardiovascular outcomes.
- To synthesize current evidence regarding the risks associated with stopping statin therapy.
Main Methods:
- Review of existing literature and recent studies on statin use and discontinuation.
- Analysis of data correlating statin discontinuation with cardiovascular events.
Main Results:
- Available data do not support statin discontinuation outside of specified guideline exclusions.
- Recent studies link statin discontinuation to an increased risk of myocardial infarction and cardiovascular death.
Conclusions:
- Discontinuation of statin therapy should be approached with caution.
- Careful consideration of individual patient data is crucial before altering statin treatment regimens.
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