RT Journal Article SR Electronic T1 Correction: simvastatin (17 April, page 29) JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 52 OP 52 DO 10.1136/dtb.28.13.52 VO 28 IS 13 YR 1990 UL http://dtb.bmj.com/content/28/13/52.1.abstract AB In the paragraph on Mechanism of action, the fourth sentence is incorrect. It should be replaced by ‘The concentration of triglyceride-rich lipoproteins may also fall. This results from reduced hepatic secretion and/or increased clearance of very-low-density lipoprotein remnants which is due to enhanced expression of the LDL receptor’.