CClinicalTrials.gg
TerminatedNCT00766688Updated May 16, 2016

Evaluation of Safety and Efficacy of AVE5530 as add-on to Ongoing High Doses of Statins in Patients With Primary Severe Hypercholesterolemia

A Phase 3 interventional study of AVE5530 and Placebo in Hypercholesterolemia, sponsored by Sanofi. Terminated at 13 sites in 13 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-05-16.

Sponsored by Sanofi · Phase 3, Interventional, and Treatment

Why this study was terminated
AVE5530 in hypercholesterolemia was stopped due to insufficient efficacy
Phase
Phase 3
Study type
Interventional
Enrollment
643
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The present study is assessing the efficacy and safety of AVE5530 (25 mg and 50 mg) in add-on to ongoing treatment with high doses of statin in a double-blind manner in comparison with placebo, in the management of patients with severe primary hypercholesterolemia considered as inadequately controlled despite their ongoing statin treatment.

The main objective is to evaluate the effects of the association AVE5530+statin on LDL-C level reduction after 12 weeks of treatment. The effects of AVE5530 on other lipid parameters will be assessed as secondary objectives.

Read the detailed description

The two doses of AVE5530 tested in this study are 25 mg and 50 mg taken in the evening, with dinner dosing. The study will include a pre-randomization phase up to 6 weeks, a double-blind treatment period of at least 12 months and can be variably extended up to approximately 18 months.

02

Conditions studied

  • Hypercholesterolemia
03

In context

Hypercholesterolemia

1,238 studies on the registry are indexed under Hypercholesterolemia; 109 are open to participants now.

This study's enrollment of 643 is above the median of 99 across 991 interventional studies indexed under Hypercholesterolemia.

Browse Hypercholesterolemia studies →

Lead sponsor

Sanofi is the lead sponsor of 1,508 studies on the registry; 90 are open to participants now.

Of its 198 completed or terminated interventional studies of FDA-regulated products, 118 (60%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Adults with severe primary hypercholesterolemia and cholesterol levels not controlled on ongoing stable statin treatment at maximum doses.

Exclusion criteria

Exclusion Criteria:

  • LDL-C levels > 250 mg/dL (6.48 mmol/L) or \< 100 mg/dL (2.59 mmol/L)
  • Triglycerides >350 mg/dL (3.95 mmol/L)
  • Conditions / situations such as:

    • Presence of any clinically significant uncontrolled endocrine disease known to influence lipids levels
    • Active liver disease
    • Recent history of congestive heart failure, of unstable angina pectoris, myocardial infarction, coronary bypass surgery or angioplasty, or Unstable or severe peripheral artery disease
    • Positive test for Hepatitis B surface antigen and/or Hepatitis C antibody or Known to be Human Immunodeficient Virus (HIV) positive
  • Pregnant or breast-feeding women,
  • Women of childbearing potential not protected by effective contraceptive method of birth control (including oral contraceptives) and/or who are unwilling or unable to be tested for pregnancy prior to exposure to the Investigational Product

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
643 participants (actual)

Study arms

  • Experimental
    25 mg/day AVE5530

    Drug: AVE5530

  • Experimental
    50 mg/day AVE5530

    Drug: AVE5530

  • Placebo comparator
    Placebo

    Drug: Placebo

Interventions

  • DrugAVE5530

    * one tablet in the evening with dinner * in addition to high doses of statin treatment

  • DrugPlacebo

    * one tablet in the evening with dinner * in addition to high doses of statin treatment

06

What researchers measure

Primary outcomes

  1. Percent change from baseline in calculated LDL-C

    Time frame: At week 12

Secondary outcomes

  1. Percent change from baseline in calculated LDL-C

    Time frame: At 6 months and 12 months

  2. Percent change from baseline in Total-Cholesterol and Apo-B

    Time frame: At 12 weeks, 6 months and 12 months

07

Study locations

13 sites
  • Sanofi-Aventis Administrative Office
    Bridgewater, New Jersey 08807, United States
  • sanofi-aventis Australia & New Zealand administrative office
    Macquarie Park, New South Wales, Australia
  • Sanofi-Aventis Administrative Office
    Diegem, Belgium
  • Sanofi-Aventis Administrative Office
    Sofia, Bulgaria
  • Sanofi-Aventis Administrative Office
    Laval, Canada
  • Sanofi-Aventis Administrative Office
    Praha, Czech Republic
  • Sanofi-Aventis Administrative Office
    Paris, France
  • Sanofi-Aventis Administrative Office
    Natanya, Israel
  • Sanofi-Aventis Administrative Office
    Gouda, Netherlands
  • Sanofi-Aventis Administrative Office
    Moscow, Russian Federation
  • Sanofi-Aventis Administrative Office
    Brastislava, Slovakia
  • Sanofi-Aventis Administrative Office
    Midrand, South Africa
  • Sanofi-Aventis Administrative Office
    Kiev, Ukraine
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 16, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00766688
Lead sponsor
Sanofi
Responsible party
Sponsor
First posted
Oct 6, 2008
Start date
Oct 2008
Primary completion
Apr 2009
Completion
Jun 2009
Last update
May 16, 2016

Study contacts

ICD CSD
study director · Sanofi

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is terminated, as verified in Apr 2016. You cannot join it, but the record below documents what was studied.

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