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TerminatedNCT00590408Updated Dec 1, 2009

Efficacy and Safety of Coenzyme Q10 in the Treatment of Statin-Associated Myalgia

A Phase 4 interventional study of coenzyme Q10 and matching placebo in Statin-associated Myalgia, sponsored by Creighton University. Terminated at 1 site in United States. Open to participants aged 19 Years to 79 Years. Per ClinicalTrials.gov, last updated 2009-12-01.

Sponsored by Creighton University · Phase 4, Interventional, and Treatment

Why this study was terminated
Lack of recruitment
Phase
Phase 4
Study type
Interventional
Enrollment
10
Allocation
Randomized
Ages
19 Years to 79 Years
Sex
All
01

Study summary

Statins are medications that lower blood cholesterol by inhibiting cholesterol production in the liver. Overall, statins are well tolerated. Approximately 10% to 15% of patients report muscle aches/pain while taking statins. In a very small percentage of patients (\<0.01%; less than one in 10,000 people), muscle aches/pains may be accompanied by more serious muscle damage. In these patients, statins must be discontinued. In some reports, patients taking statins have reduced blood levels of coenzyme Q10. Coenzyme Q10 is an essential protein which is present in all human cells needed for normal cell function. Coenzyme Q10 has been tested in patients with heart failure where it has been shown to be safe and effective. Many patients with heart conditions take coenzyme Q10, but the risks and benefits of supplementation with this product is unknown. Coenzyme Q10 is considered a dietary supplement and is not approved by the Food and Drug Administration (FDA) for any medical condition. Coenzyme Q10 has very few, if any, side effects. Upset stomach (gastritis), headache, body ache, and low blood pressure have been reported. The objectives of this project are to test the efficacy and safety of coenzyme Q10 in treating muscle aches/pain in patients already taking statins who develop these symptoms.

02

Conditions studied

  • Statin-associated Myalgia

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Keywords

  • coenzyme Q10
  • statin
  • myalgia
03

In context

Myalgia

282 studies on the registry are indexed under Myalgia; 43 are open to participants now.

This study's enrollment of 10 is below the median of 44 across 241 interventional studies indexed under Myalgia.

Browse Myalgia studies →

Lead sponsor

Creighton University is the lead sponsor of 126 studies on the registry; 4 are open to participants now.

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

04

Who can participate

Ages eligible
19 Years to 79 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients who are taking statins and develop unexplained, persistent myalgia with a normal plasma creatinine kinase level

Exclusion criteria

Exclusion Criteria:

  • Women of childbearing potential
  • Patients currently taking coenzyme Q10 (or have taken in the previous 30 days)
  • Patients receiving concomitant niacin, fibric acid derivatives, bile acid sequestrants, or other drugs that effect cholesterol levels or interact with statins
  • Patients with a history of alcoholism or malnutrition
  • Patients who have had acute coronary syndrome or muscle trauma in the prior 7 days
  • Patients with a history of chronic muscle/joint pain, fibromyalgia, or degenerative disk disease.
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
10 participants (actual)

Study arms

  • Active comparator
    1

    Dietary Supplement: coenzyme Q10

  • Placebo comparator
    2

    Dietary Supplement: matching placebo

Interventions

  • Dietary supplementcoenzyme Q10

    60mg capsule twice daily for 12 weeks

  • Dietary supplementmatching placebo

    matching placebo capsule twice daily for 12 weeks

06

What researchers measure

Primary outcomes

  1. evaluate the efficacy coenzyme Q10 in the treatment of myalgia in patients receiving statin therapy

    Time frame: every 3-5 days during the first week 2 weeks, then at 4 weeks and 12 weeks

Secondary outcomes

  1. evaluate the safety of coenzyme Q10 in the treatment of myalgia in patients receiving statin therapy

    Time frame: every 3-5 days during the first week 2 weeks, then at 4 week and 12 weeks

07

Study locations

1 site
  • The Cardiac Center of Creighton University Medical Center
    Omaha, Nebraska 68131, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 1, 2009, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00590408
Lead sponsor
Creighton University
First posted
Jan 10, 2008
Start date
Mar 2006
Primary completion
Aug 2008
Completion
Aug 2008
Last update
Dec 1, 2009

Study contacts

Robyn Kondrack, PharmD
principal investigator · Creighton University
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is terminated, as verified in Nov 2009. You cannot join it, but the record below documents what was studied.

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