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临床试验/NCT01360424
NCT01360424已完成4 期

Efficacy of Teriparatide Treatment in Patients With New Forms of Inherited Low-Turnover Osteoporosis

Helsinki University Central Hospital1 个研究点 分布在 1 个国家目标入组 6 人开始时间: 2011年5月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
入组人数
6
试验地点
1
主要终点
Change from baseline in lumbar bone mineral density (BMD)

研究概览

简要总结

The purpose of this study is to analyse efficacy of teriparatide treatment in patients with new forms of inherited low-turnover osteoporosis.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • inherited low-turnover osteoporosis
  • lumbar spine or hip BMD T-score ≤ -2.5
  • a written informed consent.

排除标准

  • age less than 18 years
  • generally accepted contraindications for the treatment

研究组 & 干预措施

teriparatide

Experimental

干预措施: Teriparatide (Drug)

结局指标

主要结局

Change from baseline in lumbar bone mineral density (BMD)

时间窗: 0, 12 and 24 months

The primary outcome measure is the change in lumbar BMD measured with dual-energy X-ray absorptiometry (DXA) during the 24 months treatment period.

次要结局

  • Change from baseline in whole body bone mineral density (DXA)(0,12 and 24 months)
  • Change from baseline in hip bone mineral density (DXA)(0,12 and 24 months)
  • Change from baseline in histomorphometry of bone biopsy samples(0 and 24 months)
  • Change from baseline in bone microarchitecture assessed by micro computed tomography of bone biopsy samples(0 and 24 months)
  • Change from baseline in peripheral quantitative computed tomography (pQCT) measured cortical and trabecular volumetric bone mineral density of tibia and radius(0,12 and 24 months)
  • Number of vertebral fractures (spine X-ray)(24 months)
  • Change from baseline in serum procollagen type I N-terminal propeptide (PINP)(0,3,6,12 and 24 months)
  • Change from baseline in serum type I collagen C-telopeptides (CTX)(0,3,6,12 and 24 months)
  • Change from baseline in serum osteocalcin(0,3,6,12 and 24 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Ville-Valtteri Välimäki

Dr

Helsinki University Central Hospital

研究点 (1)

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