Clinical Trial
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Add like
Add dislike
Add to saved papers

Pravastatin for secondary prevention of cardiovascular events in persons with mild chronic renal insufficiency.

BACKGROUND: Cardiovascular disease is a common cause of morbidity and death in persons with renal insufficiency. Although 3-hydroxy-3methylglutaryl coenzyme A reductase inhibitors (statins) are effective for secondary prevention of cardiovascular events in the general population, they have not been specifically studied in chronic renal insufficiency.

OBJECTIVE: To determine whether pravastatin is effective and safe for secondary prevention of cardiovascular events in persons with chronic renal insufficiency.

DESIGN: Post hoc subgroup analysis of a randomized, double-blind, placebo-controlled trial.

SETTING: The Cholesterol and Recurrent Events (CARE) study, a randomized trial of pravastatin versus placebo in 4159 participants with previous myocardial infarction and total plasma cholesterol levels less than 6.21 mmol/L (<240 mg/dL).

PARTICIPANTS: 1711 participants with chronic renal insufficiency defined by creatinine clearance less than or equal to 75 mL/min, using the Cockcroft-Gault equation.

MEASUREMENTS: The primary outcome was death from coronary disease or symptomatic nonfatal myocardial infarction.

RESULTS: After a median follow-up of 58.9 months, the incidence of the primary end point was lower in participants receiving pravastatin than in those receiving placebo (adjusted hazard ratio, 0.72 [95% CI, 0.55 to 0.95]; P = 0.02). Pravastatin was associated with lower adjusted hazard ratios for major coronary events (0.72 [CI, 0.59 to 0.88]; P = 0.001) and coronary revascularization (0.65 [CI, 0.50 to 0.83]; P = 0.001), but not total mortality (0.81 [CI, 0.61 to 1.08]; P = 0.14) or stroke (0.62 [CI, 0.39 to 1.00]; P = 0.051). Tests for interaction suggested that the observed benefit was independent of the presence and severity of renal insufficiency. Incidence of side effects was similar in persons receiving pravastatin and those receiving placebo.

CONCLUSIONS: These data suggest that pravastatin is effective and appears safe for secondary prevention of cardiovascular events in persons with mild chronic renal insufficiency. Since statins may be underused in this setting, physicians should consider prescribing them for patients with chronic renal insufficiency and known coronary disease.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

Related Resources

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app