Efficacy and Safety of Alirocumab SAR236553 (REGN727) Versus Placebo on Top of Lipid-Modifying Therapy in Patients With Heterozygous Familial Hypercholesterolemia Not Adequately Controlled With Their Lipid-Modifying Therapy (ODYSSEY FH I)

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Regeneron Pharmaceuticals
Information provided by (Responsible Party):
Sanofi
ClinicalTrials.gov Identifier:
NCT01623115
First received: June 15, 2012
Last updated: August 14, 2014
Last verified: August 2014
  Purpose

Primary Objective:

To evaluate the effect of alirocumab SAR236553 (REGN727) on low-density lipoprotein cholesterol (LDL-C) levels after 24 weeks of treatment in comparison with placebo

Secondary Objectives:

  • To evaluate the effect of alirocumab SAR236553 (REGN727) in comparison with placebo on LDL-C at other time points
  • To evaluate the effects of alirocumab SAR236553 (REGN727) on other lipid parameters
  • To evaluate the safety and tolerability of alirocumab SAR236553 (REGN727)

Condition Intervention Phase
Hypercholesterolemia
Drug: alirocumab SAR236553 (REGN727)
Other: placebo
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of SAR236553/REGN727 in Patients With Heterozygous Familial Hypercholesterolemia Not Adequately Controlled With Their Lipid-Modifying Therapy

Resource links provided by NLM:


Further study details as provided by Sanofi:

Primary Outcome Measures:
  • Percent change in LDL-C [ Time Frame: From baseline to week 24 ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Percent change in LDL-C [ Time Frame: From baseline up to week 78 ] [ Designated as safety issue: No ]
  • Percent change in other lipid parameters [ Time Frame: From baseline up to week 78 ] [ Designated as safety issue: No ]

Estimated Enrollment: 471
Study Start Date: July 2012
Estimated Study Completion Date: December 2014
Primary Completion Date: October 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: alirocumab SAR236553 (REGN727)

Injection through subcutaneous (SC) administration.

Background statin therapy or other lipid lowering therapy will be administered according to site investigator discretion as background therapy.

Drug: alirocumab SAR236553 (REGN727)

alirocumab SAR236553 (REGN727) is a fully human monoclonal antibody that binds PCSK9 (proprotein convertase subtilisin/kexin type 9)

Pharmaceutical form:Solution for injection Route of administration: subcutaneous

Placebo Comparator: Placebo

Injection through subcutaneous (SC) administration.

Background statin therapy or other lipid lowering therapy will be administered according to site investigator discretion as background therapy.

Other: placebo
Pharmaceutical form:Solution for injection Route of administration: subcutaneous

Detailed Description:

The maximum study duration will be 89 weeks per patient, including a 78-week randomized treatment period.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion criteria:

  • Patients with heterozygous familial hypercholesterolemia who are not adequately controlled with their lipid-modifying therapy

Exclusion criteria:

  • Age < 18 years or legal age of adulthood, whichever is greater -LDL-C < 70 mg/dL (1.81 mmol/L) and with cardiovascular disease
  • LDL-C < 100 mg/dL (2.59 mmol/L) and without cardiovascular disease
  • Fasting serum triglycerides > 400 mg/dL (4.52 mmol/L)
  • Known history of homozygous familial hypercholesterolemia
  • The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01623115

  Show 91 Study Locations
Sponsors and Collaborators
Sanofi
Regeneron Pharmaceuticals
Investigators
Study Director: Clinical Sciences & Operations Sanofi
  More Information

No publications provided by Sanofi

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Sanofi
ClinicalTrials.gov Identifier: NCT01623115     History of Changes
Other Study ID Numbers: EFC12492, U1111-1121-4275
Study First Received: June 15, 2012
Last Updated: August 14, 2014
Health Authority: United States: Food and Drug Administration

Keywords provided by Sanofi:
PCSK9

Additional relevant MeSH terms:
Hypercholesterolemia
Hyperlipoproteinemia Type II
Hyperlipidemias
Dyslipidemias
Lipid Metabolism Disorders
Metabolic Diseases
Lipid Metabolism, Inborn Errors
Metabolism, Inborn Errors
Genetic Diseases, Inborn
Hyperlipoproteinemias

ClinicalTrials.gov processed this record on August 19, 2014