Atorvastatin in Pulmonary Hypertension

Patients were assigned to receive 10 mg of atorvastatin for 6 months (supplied by JiaLin Pharmaceutical Co., Beijing, China). The dose was adjusted to 5mg daily if serum transaminase levels increased by less than three times the upper limit of normal or creatine kinase levels increased to less than five times the upper limit of normal. If serum transaminase and creatine kinase levels remained normal and low-density lipoprotein level greater than 3.4mmol/L after 4 weeks of therapy, the dose of drug was increased to 20mg once daily.

Patients were assigned to receive 10 mg of placebo for 6 months (supplied by JiaLin Pharmaceutical Co., Beijing, China). The dose was adjusted to 5mg daily if serum transaminase levels increased by less than three times the upper limit of normal or creatine kinase levels increased to less than five times the upper limit of normal. If serum transaminase and creatine kinase levels remained normal and low-density lipoprotein level greater than 3.4mmol/L after 4 weeks of therapy, the dose of drug was increased to 20mg once daily.