The Torcetrapib project was terminated on December 2, 2006 due to safety findings.

To evaluate the efficacy and safety of the lipid drug Torcetrapib/atorvastatin in patients with genetically known disorder of extremely high cholesterol

For additional information please call: 1-800-718-1021

Inclusion Criteria:

• Diagnosis of Homozygous Familial Hypercholesterolemia

Exclusion Criteria:

• Women who are pregnant or lactating, or planning to become pregnant.
• Subjects with a clinically indicated need for statin (HMG-CoA reductase inhibitor) therapy other than atorvastatin or other concomitant therapy with known lipid altering effects on LDL-C and HDL-C including fibrates and nicotinic acid
• Subjects taking any drugs known to be associated with an increased risk of myositis in combination with HMG-CoA reductase inhibitors
• Subjects with any other medical condition or laboratory abnormality which could affect subject safety, preclude evaluationof response, or render unlikely that the subject would complete the study