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A double-blind, multicentric, multinational randomised study to assess the effects of two years administration of 2 g per day of strontium ranelate versus alendronate 70 mg per week in women with postmenopausal osteoporosis on bone geometry and bone strength measured by peripheral-Quantitative Computed Tomography (p-QCT).

Conditions
Post-menopausal osteoporosis
MedDRA version: 9.1Level: PTClassification code 10031285Term: Osteoporosis postmenopausal
Registration Number
EUCTR2007-001509-11-SE
Lead Sponsor
Institut de Recherches Internationales Servier
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
ot Recruiting
Sex
Female
Target Recruitment
148
Inclusion Criteria

- Women of at least 50 years
- Postmenopausal for at least 5 years
- Osteoporosis
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range
F.1.3 Elderly (>=65 years) yes
F.1.3.1 Number of subjects for this age range

Exclusion Criteria

- Evolutive cancers during the past 5 years with a risk of bone metastases
- BMI less than 18 or higher than 30 kg/m²
- Severe malabsorption

Study & Design

Study Type
Interventional clinical trial of medicinal product
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Main Objective: To assess the effects of strontium ranelate in comparison with alendronate (both treatment with calcium and vitamin D supplement) on the bone geometry and bone strength in postmenopausal osteoporotic women.;Secondary Objective: ;Primary end point(s): Measurement of geometrical and bone strength parameters by pQCT.<br>
Secondary Outcome Measures
NameTimeMethod
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