Crestor 5 mg is a prescription medication that comes in a pack of 28 film-coated tablets. Each tablet contains 5 mg of rosuvastatin calcium as the active ingredient. The tablets are film-coated and packaged in a blister pack format for convenient daily dosing. This is a prescription-only medication that requires consultation with and prescription from a licensed healthcare provider. The film coating helps protect the active ingredients and makes the tablets easier to swallow. The 28-tablet pack size is designed to provide a 4-week supply when taken as directed. Store in a cool, dry place away from direct sunlight and keep out of reach of children.