An interventional study of Atorvastatin in Osteoporosis, sponsored by Children's Mercy Hospital Kansas City. Completed at 1 site in United States. Open to participants aged 6 Years to 25 Years. Per ClinicalTrials.gov, last updated 2008-05-20.
Sponsored by Children's Mercy Hospital Kansas City · Not applicable, Interventional, and Prevention
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.
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.
1,640 studies on the registry are indexed under Osteoporosis; 212 are open to participants now.
This study's enrollment of 12 is below the median of 95 across 1,133 interventional studies indexed under Osteoporosis.
Browse Osteoporosis studies →Children's Mercy Hospital Kansas City is the lead sponsor of 209 studies on the registry; 22 are open to participants now.
Of its 18 completed or terminated interventional studies of FDA-regulated products, 14 (78%) have results posted.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Alleviation of bone pain by Atorvastatin compared to placebo by visual analogue pain scale.
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.
This study is completed, as verified in Jul 2005. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Children's Mercy Hospital Kansas City