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| Web Pages | 
| Lipitor | 
| Pfizer site for its atorvastatin calcium medication.  Features product and prescribing information as well as cholesterol and heart disease resources. | 
| Atorvastatin | 
| A synthetic lipid-lowering agent. Information from the RxList. | 
| DrugDigest: Atorvastatin ( Lipitor ) | 
| Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available. | 
| Lipitor | 
| A public discussion of this lipid lowering agent. | 
| Lipitor - DrugResourceCenter.com | 
| Site provides drug information, news, and links to further resources. |