zetia is one option, but most people would switch to a stronger statin first. The fewer meds a patient has to take, the better. Crestor was not taken off the market (although there are class action lawsuits meant to pad lawyer's income that may do that). Baychol was a statin which was taken off the market a few years ago thanks to all of the litigation. Crestor's release was delayed because the company was worried about litigation since it was scheduled to be released around the same time that Baychol was being recalled, plus the FDA was worried about it since it had the added renal failure side effect. I don't think that there's anything particularly wrong iwth it though, especially if you are taking low dosages, since most of the side effects that the FDA was concerned about were only occuring at high dosages.