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CompletedNCT00977288Updated May 6, 2015

A Study of Safety and Efficacy of MK0859 (Anacetrapib) in Japanese Patients With Dyslipidemia (0859-029)

A Phase 2 interventional study of anacetrapib and Comparator: atorvastatin in Dyslipidemia, sponsored by Merck Sharp & Dohme LLC. Completed. Open to participants aged 20 Years to 75 Years. Per ClinicalTrials.gov, last updated 2015-05-06.

Sponsored by Merck Sharp & Dohme LLC · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
408
Allocation
Randomized
Ages
20 Years to 75 Years
Sex
All
01

Study summary

This study will investigate the effect of MK0859 when administered alone and when in combination with atorvastatin in lowering Low Density Lipoprotein -Cholesterol (LDL-C) in Japanese patients with dyslipidemia.

Read the detailed description

This is the dose ranging study to evaluate efficacy and safety of MK-0859 in Japanese patients.

Eligible patients were assigned to 1 of 10 treatment groups (including treatment groups with or without administrative atorvastatin) for an 8-week treatment period which was followed by a 8-week reversibility period.

As an additional follow-up, the pregnancy information from women of childbearing potential who were treated with MK-0859 in this study will be collected retrospectively for a period of 4 years after the last dose of MK-0859.

02

Conditions studied

  • Dyslipidemia

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03

In context

Dyslipidemias

1,073 studies on the registry are indexed under Dyslipidemias; 158 are open to participants now.

This study's enrollment of 408 is above the median of 99 across 842 interventional studies indexed under Dyslipidemias.

Browse Dyslipidemias studies →

Lead sponsor

Merck Sharp & Dohme LLC is the lead sponsor of 2,111 studies on the registry; 130 are open to participants now.

Of its 488 completed or terminated interventional studies of FDA-regulated products, 361 (74%) have results posted.

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

04

Who can participate

Ages eligible
20 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patient is male or female and between the ages of 20 and 75 years diagnosed with dyslipidemia

Exclusion criteria

Exclusion Criteria:

  • Patients has Coronary Heart Disease (CHD) or CHD-equivalent disease (except diabetes)
  • Patients has uncontrolled diabetes
  • Patient is currently participating or has participated in a study with an investigational compound within the last 3 months
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
408 participants (actual)

Study arms

  • Experimental
    1

    MK0859 10 mg + placebo

    Drug: anacetrapib · Drug: Comparator: Placebo

  • Experimental
    2

    MK0859 40 mg + placebo

    Drug: anacetrapib · Drug: Comparator: Placebo

  • Experimental
    3

    MK0859 100 mg + placebo

    Drug: anacetrapib · Drug: Comparator: Placebo

  • Experimental
    4

    MK0859 300 mg + placebo

    Drug: anacetrapib · Drug: Comparator: Placebo

  • Experimental
    5

    MK0859 10 mg + atorvastatin 10mg

    Drug: anacetrapib · Drug: Comparator: atorvastatin

  • Experimental
    6

    MK0859 40 mg + atorvastatin 10mg

    Drug: anacetrapib · Drug: Comparator: atorvastatin

  • Experimental
    7

    MK0859 100 mg + atorvastatin 10mg

    Drug: anacetrapib · Drug: Comparator: atorvastatin

  • Experimental
    8

    MK0859 300 mg + atorvastatin 10mg

    Drug: anacetrapib · Drug: Comparator: atorvastatin

  • Placebo comparator
    9

    Placebo + atorvastatin 10mg

    Drug: Comparator: atorvastatin · Drug: Comparator: Placebo

  • Placebo comparator
    10

    Placebo

    Drug: Comparator: Placebo

Interventions

  • Druganacetrapib

    10, 40 or 100 mg tablet of MK0859 , once daily for 8 weeks

    Also known as: MK0859

  • DrugComparator: atorvastatin

    atorvastatin tablet, 10mg, once daily for 8 weeks

  • DrugComparator: Placebo

    Placebo tablet, once daily for 8 weeks

06

What researchers measure

Primary outcomes

  1. The percent change from baseline in Low Density Lipoprotein -Cholesterol at week 8

    Time frame: 8 weeks

Secondary outcomes

  1. The percent change from baseline in High Density Lipoprotein-Cholesterol and safety (hepatitis related AEs, myalgia, rhabdomyolysis, blood pressure, laboratory tests: ALT, AST, CK, Na, Cl, bicarbonate, and K), at week 8

    Time frame: 8 weeks

07

Study locations

No study locations are listed for this record.

08

References and documents

Publications

  • Teramoto T, Shirakawa M, Kikuchi M, Nakagomi M, Tamura S, Surks HK, McCrary Sisk C, Numaguchi H. Efficacy and safety of the cholesteryl ester transfer protein inhibitor anacetrapib in Japanese patients with dyslipidemia. Atherosclerosis. 2013 Sep;230(1):52-60. doi: 10.1016/j.atherosclerosis.2013.05.012. Epub 2013 Jun 5. PubMed 23958252 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 6, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00977288
Lead sponsor
Merck Sharp & Dohme LLC
Responsible party
Sponsor
First posted
Sep 15, 2009
Start date
Sep 2009
Primary completion
Mar 2010
Completion
Apr 2014
Last update
May 6, 2015

Study contacts

Medical Monitor
study director · Merck Sharp & Dohme LLC

Oversight

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

Not currently enrolling

This study is completed, as verified in May 2015. You cannot join it, but the record below documents what was studied.

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