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OsteoporosisNCT00120133

Atorvastatin (Lipitor) to Prevent Bone Pain

A study testing Atorvastatin in people with Osteoporosis, run by Children's Mercy Hospital Kansas City at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

In the proposed randomized double blind cross-over placebo controlled study, the researchers intend to investigate if Atorvastatin (FDA approved statin for children) can be used to alleviate the symptom of bone pain (acute phase reaction) that is commonly associated with initial doses of pamidronate or zoledronic… Read more about this study

Who is it for?
Ages 6 to 25 years
Conditions the study is for
Osteoporosis
What is being tested?
Atorvastatin
How many people
12 participants
Where
1 siteUnited States
Study dates
Dec 2004to Dec 2007
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 6 to 25 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Children with various metabolic bone diseases and osteoporosis who are to initiate treatment with either pamidronate and/or zoledronic acid.
  • They should be 6 to 25 years old, able to understand the study, swallow pills and competent to complete the visual analogue pain scale.

Who cannot join

  • Children less than 6 years old or incompetent to complete the visual analogue pain scale.
  • Children with seizure disorder associated or triggered by fever.
  • Children known to have hypersensitivity reaction to statins, active liver disease or persistent elevated serum transaminases or CPK.
  • Children on erythromycin, cyclosporine, fibric acid, azole antifungals, cimetidine and spironolactone will be excluded.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Children's Mercy Hospital

    Kansas City, Missouri, 64108

Other trials in United States

About this study

Official title: Use of Atorvastatin (Lipitor) to Prevent Bone Pain Following Infusion of Pamidronate or Zoledronic Acid

In the proposed randomized double blind cross-over placebo controlled study, the researchers intend to investigate if Atorvastatin (FDA approved statin for children) can be used to alleviate the symptom of bone pain (acute phase reaction) that is commonly associated with initial doses of pamidronate or zoledronic acid, and also the mechanism that underlies this proposed beneficial effect of Atorvastatin. The primary outcome studied will be alleviation of bone pain by Atorvastatin compared to placebo by visual analogue pain scale in children treated with pamidronate or zoledronic acid. The secondary outcome investigated will be changes in blood count and γδT cell count, C-reactive protein (CRP) and cytokine levels of interleukin 6 (IL-6), tumor necrosis factor-alpha (TNF-α) and gamma interferon (γ-IFN) following treatment with Atorvastatin compared to placebo.

Read the detailed description

The proposed study is a double blind cross-over placebo controlled randomized clinical study that would be conducted in the Metabolic Bone Clinic of The Children's Mercy Hospital. This is a pilot study and a more comprehensive study will be designed only if the results from this pilot study are significant. In our proposed double blind cross-over placebo controlled pilot study we will have a total of 12 children who will receive either placebo or Atorvastatin in a randomized cross-over design. The pilot study with a sample of 12 in a cross-over trial will provide reasonably stable estimates even though it is unlikely to provide statistical significance on its own but will help plan further large scale studies.

Conditions
Osteoporosis
Being tested
Atorvastatin
Keywords
Osteoporosis, Bisphosphonates, Atorvastatin
Medical subject headings
Osteoporosis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Alleviation of bone pain by Atorvastatin compared to placebo by visual analogue pain scale.

Secondary outcomes (1)
  1. Changes in blood count and γδT cell count, CRP and cytokine levels of interleukin 6 (IL-6), tumor necrosis factor-alpha (TNF-α) and gamma interferon (γ-IFN) following treatment with Atorvastatin compared to placebo.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Jul 2005 (estimated)
  2. Study startDec 2004
  3. Study completionDec 2007

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Crossover
Masking
Double blind
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00120133
Sponsor's protocol ID
#04 10-119
Status last verified
Jul 2005
First submitted
8 Jul 2005
Last updated
20 May 2008
Results posted
No

Publications

  • Srivastava T, Haney CJ, Alon US. Atorvastatin may have no effect on acute phase reaction in children after intravenous bisphosphonate infusion. J Bone Miner Res. 2009 Feb;24(2):334-7. doi: 10.1359/jbmr.081016.

    PubMed 18847329

Questions about this trial

What is this clinical trial studying?

A study testing Atorvastatin in people with Osteoporosis, run by Children's Mercy Hospital Kansas City at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 20 May 2008. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Alleviation of bone pain by Atorvastatin compared to placebo by visual analogue pain scale.. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00120133, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 May 2008.

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