Osteoporosis, PostmenopausalPhase 4NCT00402441
Risedronate in the Prevention of Osteoporosis in Postmenopausal Women
A Phase 4 study testing Risedronate (HMR4003) in people with Osteoporosis, Postmenopausal, run by Sanofi at 1 site in United States.
Trial summary
Primary Objective: To demonstrate that risedronate 35-mg once weekly is more efficacious than placebo in increasing or maintaining bone mineral density (BMD) of the lumbar spine after 1 year of treatment in women who are non-osteoporotic and 0.5-5 years postmenopausal. Read more about this study
- Who is it for?
- Ages 45 years and older, women only
- Conditions the study is for
- Osteoporosis, Postmenopausal
- What is being tested?
- Risedronate (HMR4003)
- How many people
- 260 participants
- Where
- 1 siteUnited States
- Study dates
- Sep 2002to Jun 2004
- Phase
- Phase 4
- 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 45 years and older
- Women only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Be postmenopausal for 0.5-5 years.Menopause is defined as 12 months without menses, based on medical history. Subjects who are post-menopausal secondary to bilateral oophorectomy must have serum FSH >40 mIU/mL and estradiol <20 pg/mL.
- Subjects with 3 contiguous lumbar spine vertebral bodies (L1-L4) without fracture or degenerative disease.
- Lumbar spine BMD mean value > 0.772g/cm2 (Hologic) or >0.880 g/cm2 (Lunar).
Who cannot join
- Subjects with adequate lumbar spine BMD but osteoporotic by total proximal femur BMD (<0.637 g/cm2 [Hologic]) or <0.694 g/cm2 [Lunar]) as determined by dual-energy x-ray absorptiometry (DXA)
Trial locations and contacts
1 site in 1 country.
United States1 site
Sanofi-Aventis Administrative Office
Bridgewater, New Jersey, 08807
About this study
Official title: A One-Year, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Determine the Efficacy and Safety of 35-mg Risedronate Administered Once a Week in the Prevention of Osteoporosis in Postmenopausal Women
Primary Objective:
- To demonstrate that risedronate 35-mg once weekly is more efficacious than placebo in increasing or maintaining bone mineral density (BMD) of the lumbar spine after 1 year of treatment in women who are non-osteoporotic and 0.5-5 years postmenopausal.
Secondary objectives:
- To demonstrate that risedronate 35-mg once weekly is more efficacious than placebo in increasing or maintaining total proximal femur, femoral neck, and trochanter BMD after 1 year of treatment in women who are 0.5-5 years postmenopausal
- To assess the general safety of 35-mg risedronate administered once weekly.
- Conditions
- Osteoporosis, Postmenopausal
- Being tested
- Risedronate (HMR4003)
- Medical subject headings
- Osteoporosis, Postmenopausal
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Risedronate (HMR4003)Drug
What is being measured
The primary outcome is the main question the study is designed to answer.
Percent change from baseline to Month12(endpoint) in lumbar spine BMD with imputation using LOCF principle.
Secondary outcomes (3)
Percent change from baseline to Months 6 and 12 in lumbar spine BMD
and the percent change from baseline to Months 6, 12, and endpoint in total proximal femur, femoral neck, and trochanter BMD
Reported adverse events and changes in routine clinical laboratory tests, vital signs, and physical examinations.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 Nov 2006 (estimated)
- Study startSep 2002
- Primary completionJun 2004
- Study completionJun 2004
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Osteoporosis, PostmenopausalStudies of the same condition, open and under way.
- More trials run by SanofiThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 4
- Primary purpose
- Prevention
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 260 participants (actual)
Sponsor and investigators
- Lead sponsor
- Sanofi
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Procter and Gamble
- Investigators
- Ellen Matzkin, Study director, Sanofi
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00402441
- Sponsor's protocol ID
- HMR4003F/4001
- Status last verified
- Apr 2009
- First submitted
- 21 Nov 2006
- Last updated
- 29 Apr 2009
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Apr 2009. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A One-Year, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Determine the Efficacy and Safety of 35-mg Risedronate Administered Once a Week in the Prevention of Osteoporosis in Postmenopausal Women
- ClinicalTrials.gov ID
- NCT00402441
- Acronym / sponsor ID
- HMR4003F/4001
- Conditions
- Osteoporosis, Postmenopausal
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 260 participants (actual)
- Lead sponsor
- SanofiIndustry (pharma, biotech, devices)
- Collaborators
- Procter and Gamble
- Study start
- Sep 2002
- Primary completion
- Jun 2004 (actual)
- Study completion
- Jun 2004 (actual)
- First posted
- 22 Nov 2006 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Primary Objective:
- To demonstrate that risedronate 35-mg once weekly is more efficacious than placebo in increasing or maintaining bone mineral density (BMD) of the lumbar spine after 1 year of treatment in women who are non-osteoporotic and 0.5-5 years postmenopausal.
Secondary objectives:
- To demonstrate that risedronate 35-mg once weekly is more efficacious than placebo in increasing or maintaining total proximal femur, femoral neck, and trochanter BMD after 1 year of treatment in women who are 0.5-5 years postmenopausal
- To assess the general safety of 35-mg risedronate administered once weekly.
Study design
- Primary purpose
- Prevention
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
Who may qualify
- Ages
- 45 years and older
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Be postmenopausal for 0.5-5 years.Menopause is defined as 12 months without menses, based on medical history. Subjects who are post-menopausal secondary to bilateral oophorectomy must have serum FSH >40 mIU/mL and estradiol <20 pg/mL.
- Subjects with 3 contiguous lumbar spine vertebral bodies (L1-L4) without fracture or degenerative disease.
- Lumbar spine BMD mean value > 0.772g/cm2 (Hologic) or >0.880 g/cm2 (Lunar).
Key exclusion criteria (1 listed)
- Subjects with adequate lumbar spine BMD but osteoporotic by total proximal femur BMD (<0.637 g/cm2 [Hologic]) or <0.694 g/cm2 [Lunar]) as determined by dual-energy x-ray absorptiometry (DXA)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Risedronate (HMR4003) | Drug | – |
Primary outcome
Percent change from baseline to Month12(endpoint) in lumbar spine BMD with imputation using LOCF principle.
3 secondary outcomes
Percent change from baseline to Months 6 and 12 in lumbar spine BMD
and the percent change from baseline to Months 6, 12, and endpoint in total proximal femur, femoral neck, and trochanter BMD
Reported adverse events and changes in routine clinical laboratory tests, vital signs, and physical examinations.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Apr 2009.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Ellen Matzkin study director
Sanofi
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Risedronate (HMR4003) in people with Osteoporosis, Postmenopausal, run by Sanofi 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 3 inclusion and 1 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 29 Apr 2009. 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.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
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?
Percent change from baseline to Month12(endpoint) in lumbar spine BMD with imputation using LOCF principle.. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 29 Apr 2009.