title: Year two assessment of fenofibric acid and moderate-dose statin combination: a phase 3, open-label, extension study.
abstract: OBJECTIVE
  Long-term (>1 year) safety and efficacy studies of combination lipid therapy are lacking. This year 2 study evaluated fenofibric acid 135 mg in combination with moderate-dose statin (rosuvastatin 20 mg, simvastatin 40 mg or atorvastatin 40 mg) in patients with mixed dyslipidaemia.
  
  
  METHODS
  This was a phase 3, open-label, year 2 extension study in patients who had completed one of three double-blind, 12-week, controlled studies and the subsequent open-label, year 1 extension study. Patients in this study had mixed dyslipidaemia (high-density lipoprotein cholesterol [HDL-C] <40 mg/dL [<1.02 mmol/L] for men or <50 mg/dL [<1.28 mmol/L] for women, triglycerides [TG] > or =150 mg/dL [> or =1.69 mmol/L], and low-density lipoprotein cholesterol [LDL-C] > or =130 mg/dL [> or =3.37 mmol/L]) at the start of the controlled study, and had completed the year 1 extension study. Treatment was once-daily oral coadministration of fenofibric acid 135 mg and moderate-dose statin (rosuvastatin 20 mg, simvastatin 40 mg or atorvastatin 40 mg), and was identical to the treatment received in the year 1 study. The year 2 population safety data were summarized for the entire duration of fenofibric acid + statin therapy. Efficacy data were summarized by combination therapy group, as well as pooled across combination therapies, and summarized across the controlled and open-label studies.
  
  
  RESULTS
  Of the 310 patients enrolled into the year 2 study, 287 (93%) completed therapy. The mean cumulative exposure to combination therapy was 743 days across the studies. Adverse event rates were similar for all three combination therapy groups. No deaths or treatment-related serious adverse events occurred. The incidence of discontinuation due to adverse events was 2.9% overall. Rhabdomyolysis was not reported in any group. Overall, fenofibric acid + moderate-dose statin for > or =2 years resulted in sustained improvements in HDL-C (+17.4%), TG (-46.4%) and LDL-C (-40.4%).
  
  
  CONCLUSIONS
  This long-term study demonstrated that fenofibric acid + moderate-dose statin was generally well tolerated with no new or unexpected safety concerns, and resulted in comprehensive and sustained lipid improvements in patients with mixed dyslipidaemia.
authors.affiliation: DGD Research - a Cetero research company, San Antonio, Texas, USA. mkipnes@dgdclinic.com
authors.forename: Mark S
authors.initials: MS
authors.lastname: Kipnes
authors.forename: Eli M
authors.initials: EM
authors.lastname: Roth
authors.forename: James M
authors.initials: JM
authors.lastname: Rhyne
authors.forename: Carolyn M
authors.initials: CM
authors.lastname: Setze
authors.forename: Aditya
authors.initials: A
authors.lastname: Lele
authors.forename: Maureen T
authors.initials: MT
authors.lastname: Kelly
authors.forename: Darryl J
authors.initials: DJ
authors.lastname: Sleep
authors.forename: James C
authors.initials: JC
authors.lastname: Stolzenbach
mesh_terms: D000328:Adult; D000368:Aged; D000069059:Atorvastatin; D008076:Cholesterol, HDL / Q000097:blood; D015243:Cholesterol, VLDL / Q000097:blood; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D050171:Dyslipidemias / Q000097:blood / Q000188:drug therapy*; D005260:Female; D011345:Fenofibrate / Q000008:administration & dosage / Q000031:analogs & derivatives*; D005464:Fluorobenzenes / Q000008:administration & dosage; D006538:Heptanoic Acids / Q000008:administration & dosage; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D011743:Pyrimidines / Q000008:administration & dosage; D011758:Pyrroles / Q000008:administration & dosage; D000068718:Rosuvastatin Calcium; D019821:Simvastatin / Q000008:administration & dosage; D013449:Sulfonamides / Q000008:administration & dosage
chemical_list: D008076:Cholesterol, HDL; D015243:Cholesterol, VLDL; D005464:Fluorobenzenes; D006538:Heptanoic Acids; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D011743:Pyrimidines; D011758:Pyrroles; D013449:Sulfonamides; D000068718:Rosuvastatin Calcium; D000069059:Atorvastatin; D019821:Simvastatin; C006012:fenofibric acid; D011345:Fenofibrate