Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to evaluate the safety and efficacy of extended dosing of mipomersen in patients with familial hypercholesterolemia on lipid-lowering therapy who have completed either the 301012-CS8 (NCT00280995) or 301012-CS9 (NCT00281008) clinical drug trials.


Clinical Trial Description

Familial Hypercholesterolemia (FH) is an autosomal dominant metabolic disorder characterized by markedly elevated low density lipoprotein (LDL), premature onset of atherosclerosis, and development of xanthomata. There are two distinct subpopulations that have a high unmet medical need due to the lack of alternative therapy: homozygotes, who have two defective LDL receptor (LDL-R) genes, and heterozygotes with a history of cardiovascular disease (CVD) on maximally tolerated therapy. Treatment for FH is directed at lowering plasma levels of LDL-C.

Mipomersen is an antisense drug targeted to human apolipoprotein B (apoB), the principal apolipoprotein of atherogenic LDL-C and its metabolic precursor, very low density lipoprotein (VLDL). Mipomersen is complimentary to the coding region of the messenger ribonucleic acid (mRNA) for apo-B. Inhibition of apo-B would be expected to impair VLDL synthesis and result in lowered levels of LDL-C.

In early clinical trials, mipomersen has been shown to reduce levels of LDL-C to recommended target levels in some participants.

This was an open-label extension study, which consisted of a ≤2-week screening period, up to 3 years of treatment with mipomersen, and a 24-week post-treatment follow-up period. Patients who participated in Cohorts A, B, or C in study 301012-CS9 were randomized in a 1:1 ratio to mipomersen 200 mg once a week (QW) or 200 mg mipomersen every other week (QOW) for up to 3 years. Patients randomized to mipomersen 200 mg QOW were allowed to receive mipomersen 200 mg QW at the Investigator's discretion after the first 52 weeks of the treatment period. Patients who participated in study 301012-CS8 or Cohort D of study 301012-CS9 received 200 mg mipomersen QW for up to 3 years. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00477594
Study type Interventional
Source Sanofi
Contact
Status Completed
Phase Phase 2
Start date May 2007
Completion date July 2011

See also
  Status Clinical Trial Phase
Completed NCT04998695 - Health Effects of Consuming Olive Pomace Oil N/A
Recruiting NCT03947866 - Ezetimibe-Rosuvastatin Evaluation Study
Completed NCT01709513 - Study of Alirocumab (REGN727/SAR236553) in Patients With Primary Hypercholesterolemia and Moderate, High, or Very High Cardiovascular (CV) Risk, Who Are Intolerant to Statins (ODYSSEY ALTERNATIVE) Phase 3
Completed NCT01212900 - Randomized Trial of Imaging Versus Risk Factor-Based Therapy for Plaque Regression Phase 4
Completed NCT00001154 - Lipoprotein Metabolism in Normal Volunteers and Patients With High Levels of Lipoproteins
Completed NCT02550288 - A Clinical Trial to Assess the Efficacy and Safety of MK-0653C in Japanese Participants With Hypercholesterolemia (MK-0653C-383) Phase 3
Completed NCT03929198 - Translation of Pritikin Program to the Community N/A
Completed NCT04485793 - Effect of a Dietary Supplement on Lipid Pattern and Liver Parameters in Hypercholesterolemia N/A
Completed NCT02341924 - Validating the "Foods for Health" Portfolio of Functional Food Products N/A
Active, not recruiting NCT02223793 - Vascular Lifestyle-Intervention and Screening in Pharmacy N/A
Completed NCT01941836 - Evaluation of ETC-1002, Ezetimibe, and the Combination in Hypercholesterolemic Patients Phase 2
Completed NCT01934608 - The Effect of Synching Prescription Refills on Adherence N/A
Recruiting NCT01705873 - Analysis on the Risk of Cardiovascular Events in HIV- Infected Subjects Treated With LPV/r Based HAART Regimen vs. an EFV Based Regimen N/A
Completed NCT01678521 - Effect of LDL-apheresis on PTX3 Plasma Levels in Hypercholesterolemic Patients N/A
Completed NCT01670734 - Pharmacokinetic and Tolerability of Alirocumab SAR236553 (REGN727) in Patients With Hepatic Impairment and in Healthy Subjects Phase 1
Completed NCT01370603 - A Study to Evaluate the Effectiveness of Ezetimibe/Atorvastatin 10 mg/40 mg Combination Tablet Compared to Marketed Ezetimibe 10 mg and Atorvastatin 40 mg Tablets in Participants With High Cholesterol (MK-0653C-190 AM1) Phase 3
Completed NCT01370590 - A Study to Evaluate the Effectiveness of Ezetimibe/Atorvastatin 10 mg/20 mg Combination Tablet Compared to Marketed Ezetimibe 10 mg and Atorvastatin 20 mg Tablets in Participants With High Cholesterol (MK-0653C-185 AM1) Phase 3
Completed NCT01575171 - Using Nudges to Implement Comparative Effectiveness N/A
Completed NCT01446679 - Special Drug Use-Results Survey of Lipitor Tablets N/A
Completed NCT01478789 - Efficacy of Plant Sterol-Fortified Dairy Product on Plasma Lipid and Plant Sterol Concentrations in Humans N/A