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The Effect Of Oral Ibandronate In Male Osteoporosis (STRONG)
This study has been completed.
Study NCT00397839   Information provided by Hoffmann-La Roche

First Received on November 9, 2006.   Last Updated on November 17, 2009   History of Changes
Results First Received: November 17, 2009  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Safety/Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Double Blind (Subject, Investigator);   Primary Purpose: Treatment
Condition: Male Osteoporosis
Interventions: Drug: Ibandronate
Drug: placebo

  Participant Flow
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Recruitment Details
Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations
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Pre-Assignment Details
Significant events and approaches for the overall study following participant enrollment, but prior to group assignment
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Reporting Groups
  Description
Placebo Placebo orally at a dose of 150 mg once a month for 12 months
Ibandronate Ibandronate orally at a dose of 150 mg once a month for 12 months

Participant Flow:   Overall Study
    Placebo     Ibandronate  
STARTED     48     87  
COMPLETED     41     69  
NOT COMPLETED     7     18  



  Baseline Characteristics
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Reporting Groups
  Description
Placebo Placebo orally at a dose of 150 mg once a month for 12 months
Ibandronate Ibandronate orally at a dose of 150 mg once a month for 12 months

Baseline Measures
    Placebo     Ibandronate     Total  
Number of Participants  
[units: participants]
  47     85     132  
Age, Customized [1]
[units: participants]
     
< 65 years     23     42     65  
>= 65 years     24     43     67  
Age [1]
[units: years]
Mean ± Standard Deviation
  65.0  ± 10.63     63.9  ± 11.20     64.3  ± 10.98  
Gender [1]
[units: participants]
     
Female     0     0     0  
Male     47     85     132  
[1] Safety analysis population



  Outcome Measures
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1.  Primary:   Mean Percent Change in BMD of the Lumbar Spine From Baseline to Month 12   [ Time Frame: 12 months ]

2.  Secondary:   Mean Percent Change in BMD of the Lumbar Spine From Baseline to Month 6   [ Time Frame: 6 months ]

3.  Secondary:   Mean Percent Change in BMD of Proximal Femur Sites (Total Hip, Trochanter, Femoral Neck) From Baseline to Month 12   [ Time Frame: 12 months ]

4.  Secondary:   Mean Percent Change in BMD of Proximal Femur Sites (Total Hip, Trochanter, Femoral Neck) From Baseline to Month 6   [ Time Frame: 6 months ]

5.  Secondary:   Responder Rate of Subjects Who Remained the Same or Had Any Improvement in BMD (>= Baseline) at 6 Months and 12 Months   [ Time Frame: 12 months ]


  Serious Adverse Events
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  Other Adverse Events
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  More Information
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Certain Agreements:  
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.


Limitations and Caveats
Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
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Results Point of Contact:  
Name/Title: Medical Communications
Organization: Hoffmann-La Roche
phone: 800-821-8590


No publications provided


Responsible Party: Disclosures Group, Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT00397839     History of Changes
Other Study ID Numbers: BON105960
Study First Received: November 9, 2006
Results First Received: November 17, 2009
Last Updated: November 17, 2009
Health Authority: United States: Food and Drug Administration