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CompletedNCT00506961Updated Dec 6, 2011

Evaluate the Efficacy and Safety of Rosuvastatin Versus Simvastatin in Type 2 Diabetic Patients With Dyslipidemia

A Phase 4 interventional study of Rosuvastatin and Simvastatin in Diabetes Mellitus and Dyslipidemia, sponsored by Taipei Veterans General Hospital, Taiwan. Completed at 2 sites in Taiwan. Open to participants aged 20 Years to 75 Years. Per ClinicalTrials.gov, last updated 2011-12-06.

Sponsored by Taipei Veterans General Hospital, Taiwan · Phase 4, Interventional, and Health services research

Phase
Phase 4
Study type
Interventional
Enrollment
90
Allocation
Randomized
Ages
20 Years to 75 Years
Sex
All
01

Study summary

This is a phase IV, randomized, open-label, parallel-arm, comparative and forced- titration study to compare the efficacy and safety of rosuvastatin versus simvastatin in patients with type 2 DM and dyslipidemia. When comparing the efficacy of rosuvastatin 20 mg with simvastatin 40 mg for the treatment of type 2 DM with dyslipidemia, rosuvastatin 20 mg is superior to simvastatin 40 mg in achieving the combined goal of LDL-C (\<100 mg/dL) and non-HDL-C (\<130 mg/dL).

Read the detailed description

The duration of patient participation will be 18 weeks consisting of a 1-week screening period, a 5-week lead-in period, followed by a 12-week treatment period.

02

Conditions studied

  • Diabetes Mellitus
  • 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 90 is close to the median of 99 across 842 interventional studies indexed under Dyslipidemias.

Browse Dyslipidemias studies →

Lead sponsor

Taipei Veterans General Hospital, Taiwan is the lead sponsor of 325 studies on the registry; 72 are open to participants now.

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

  1. Male and female between the ages of 20-75 years.
  2. Female patients post menopausal, hysterectomized or if of childbearing potential using a reliable method of birth control.
  3. Diagnosed with type 2 diabetes mellitus.
  4. Fasting triglyceride ≧150 mg/dL ≦500 mg/dL or Non-HDL-C≧130,but≦200 mg/dL
  5. Patients receiving stable antidiabetic treatment for 8 weeks before randomization (no change in the category of anti-diabetic agents, but the dose is adjustable).
  6. All patients give written informed consent.

Exclusion criteria

Exclusion Criteria:

  1. A history of hypersensitivity to statins.
  2. A history of rhabdomyolysis or hereditary muscle disorders.
  3. Insulin-treated patients.
  4. Patient with any conditions of acute or chronic pancreatitis.
  5. Creatine kinase ≧3-fold upper limit of normal (ULN).
  6. Patients with an estimated creatinine clearance (see note)≦30 ml/min or bilirubin ≧1.5-fold ULN, or chronic active hepatitis or liver function impairment (AST and ALT ≧3-fold ULN).
  7. Overt proteinuria (repeat spot urine protein >300mg/dl by dipstick method).
  8. Patients are taking cyclosporine.
  9. A history of homozygous familial hypercholesterolemia or familial dysbetalipoproteinemia.
  10. Patients with alcohol and drug abuse in past 3 years.
  11. Serious or unstable medical or psychological conditions.
  12. Hypothyroidism (TSH > 5 μIU/mL).
  13. In the investigator's opinion, continuation in the study would be detrimental to the patient's well-being or might confound the clinical trial.
05

Study design

Phase
Phase 4
Primary purpose
Health services research
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
90 participants (actual)

Study arms

  • Active comparator
    1

    10 mg rosuvastatin for 4 weeks followed by 20 m rosuvastatin for another 8 weeks

    Drug: Rosuvastatin

  • Active comparator
    2

    20 mg simvastatin for 4 weeks followed by 40 mg simvastatin for another 8 weeks

    Drug: Simvastatin

Interventions

  • DrugRosuvastatin

    10 mg rosuvastatin for 4 weeks followed by rosuvastatin or another 12 weeks

    Also known as: crestor

  • DrugSimvastatin

    20 mg simvastatin for 4 weeks followed by 40 mg simvastatin for another 8 weeks

    Also known as: zocor

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What researchers measure

Primary outcomes

  1. The percentage of patients achieving the combined treatment goal of LDL-C < 100mg/dl and non-HDL-C < 130 mg/dl at week 12 with rosuvastatin treatment compared with simvastatin treatment

    Time frame: 12 weeks

Secondary outcomes

  1. Achieving the combined treatment goal of LDL-C (<100 mg/dL) and non-HDL-C (130 mg/dL) at week 4;

    Time frame: 4 weeks

  2. Percentage of patients achieving the LDL-C goal of <100 mg/dL at week 4 and week 12;

    Time frame: 12 weeks

  3. Percentage of patients achieving the LDL-C goal of <70 mg/dL at Week;The mean percent change from baseline in lipid profile at week 4 and week 12;

    Time frame: 12 weeks

07

Study locations

2 sites
  • Taichung Veterans General Hospital
    Taichung, Taiwan
  • Taipei Veterans General Hospital
    Taipei, Taiwan
08

References and documents

Publications

  • Wu TH, Lee IT, Ho LT, Sheu WH, Hwu CM. Combined lipid goal attainment in patients with type 2 diabetes and dyslipidemia: A head-to-head comparative trial of statins. J Chin Med Assoc. 2022 Aug 1;85(8):831-838. doi: 10.1097/JCMA.0000000000000765. Epub 2022 Jun 20. PubMed 35727095 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 6, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00506961
Lead sponsor
Taipei Veterans General Hospital, Taiwan
Responsible party
vghtpe user (Attending physician, Taipei Veterans General Hospital, Taiwan) — Principal investigator
First posted
Jul 25, 2007
Start date
Jun 2006
Primary completion
Jul 2007
Completion
Jul 2007
Last update
Dec 6, 2011

Study contacts

Chii-Min Hwu, MD
principal investigator · Taipei Veterans General Hospital, Taiwan
Wayne H Sheu, MD,phD
principal investigator · Taichung Veterans General Hospital

Oversight

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

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This study is completed, as verified in Dec 2011. You cannot join it, but the record below documents what was studied.

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