June 8, 2011 (Silver Spring, Maryland) The Food and Drug Administration is recommending that physicians restrict prescribing highdose simvastatin. (Zocor) is used to treat high cholesterol and to reduce risk of heart disease. Learn about its side effects, dosage, uses, and more. Compare prices, print coupons and get savings tips for Simvastatin (Generic Zocor) and other Coronary Artery Disease and High Cholesterol drugs at CVS, Walgreens, and. Simvastatin may pass into breast milk and could harm a nursing baby. Do not breastfeed while you are taking this medicine. I was only taking 5mg simvastatin. I stopped two days ago, and my insomnia has 12 way stopped. i get to sleep fine, but wake up at around 2am. Drug Information on Zocor (simvastatin) includes drug pictures, side effects, drug interactions, directions for use, symptoms of overdose, and what to avoid. Patient information for SIMVASTATIN 20 MG TABLET Including dosage instructions and possible side effects. Simvastatin 10mg, 20mg 40mg FilmCoated Tablets Patient Information Leaflet (PIL) by Zentiva Simvastatin 40mg Tablets Summary of Product Characteristics (SmPC) by AccordUK Ltd Learn about Zocor (Simvastatin) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Statins are the primary class of medication used to lower serum cholesterol concentration for both primary and secondary prevention of coronary disease. (Seeand.