New and Generic Drug Approvals: *ADVICOR (niacin/lovastatin) Extended Release Tablets, Abbott Labs, Labeling Revision *DIPRIVAN (Propofol) Injection, APP Pharma, Labeling Revision *NALLPEN in Plastic Container (nafcillin sodium) Injection, Baxter Healthcare, Labeling Revision *Ofloxacin Ophthalmic Solution, Akorn Inc., Approval *TRICOR (fenofibrate) Tablets, Abbott Labs, Labeling Revision