- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02520362
Denosumab Safety Assessment in Multiple Observational Databases
Denosumab Global Safety Assessment Among Women With Postmenopausal Osteoporosis (PMO), Men With Osteoporosis, and Men and Women Who Receive Prolia With Glucocorticoid Exposure in Multiple Observational Databases
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
The main and sub-study populations will be identified based on the following inclusion and exclusion criteria. Patients in Medicare and Optum Research Database (formerly United HealthCare), will need to have appropriate plan coverage to be included in any of the following populations. Appropriate plan coverage for the Optum Research Database (formerly United HealthCare) refers to both pharmacy and medical plan coverage.
Appropriate plan coverage for the US Medicare database refers to enrollment in traditional fee-for-service Medicare (Medicare Parts A and B coverage and not in a Medicare Advantage plan), plus Part D. The requirement of 12-months of continuous enrollment is not relevant for Scandinavian national registries because all citizens are enrolled in the universal health coverage from birth to death unless they move out of the country.
Description
Criteria: Inclusion Criteria for women with postmenopausal osteoporosis:
- Postmenopausal women: Postmenopausal status will be determined based on age and defined as women ≥ 55 years old. For the Medicare database, only women ≥ 65 years old will be included in the analysis, given that generally all individuals in the US ≥ 65 years old are eligible for Medicare coverage and data on postmenopausal women less than 65 years old will be available for only a small number of women meeting other specialized eligibility criteria.
- Women with Post Menopausal Osteoporosis: The presence of Post Menopausal Osteoporosis will be determined utilizing an algorithm based upon definition of postmenopausal women (≥ 65 years old in Medicare or ≥ 55 years old in other data systems), diagnostic codes indicating osteoporosis, diagnostic codes indicating osteoporotic fracture, and/or relevant postmenopausal osteoporosis treatment codes.
- The inclusion of men and women who have Glucocorticoid Induced Osteoporosis (GIOP) has also been added to the study population. Men and women who receive Prolia with glucocorticoid exposure are included in the ongoing study 20090522 to assess safety in the post-marketing environment
Exclusion Criteria for women with postmenopausal osteoporosis:
• Women with postmenopausal osteoporosis: Women with Paget'sdisease during the 12-month period prior to meeting criteria for inclusion in postmenopausal osteoporosis population will be excluded. Additionally, in US Medicare and United Healthcare, women with a diagnosis of malignancy (excluding non-melanoma skin cancer) or treatment with chemotherapy, hormonal therapy or radiation therapy for cancer up to 12-months before index date will be excluded. In the Scandinavian national registries, women with a diagnosis of cancer according to the patient registry and/or cancer registry up to 12-months prior to meeting criteria for inclusion in postmenopausal osteoporosis population will be excluded.
Inclusion criteria for men with osteoporosis:
• Men ≥ 65 years old in the Medicare database or ≥ 30 years old in andthe Optum Research Database (formerly United HealthCare)United Healthcare who receive at least one denosumab 60 mg injection will be included. All men need to be continuously enrolled for at least 12 months prior to start of follow-up. A diagnosis code of osteoporosis or osteoporotic fracture would not be required because it is known that male osteoporosis is under-diagnosed. The exclusion of patients with cancer or Paget disease (as described in the Exclusion Criteria Section) will ensure that patients treated with Prolia is for osteoporosis but not for other indications. The index date is defined as the date when a patient first satisfies all inclusion criteria.
Exclusion Criteria for men with osteporosis:
- Men with a diagnosis of malignancy (excluding non-melanoma skin cancer) or treatment with chemotherapy, hormonal therapy or radiation therapy for cancer up to 12 months before the index date will be excluded.
- Men with Paget's disease during the 12-month period prior to the index date will also be excluded.
Inclusion criteria for Men and Women Who Receive Prolia With Glucocorticoid Exd Exposure • Men and women identified from Medicare or Optum Research Database who are ≥65 years old (or ≥30 years old in Optum) on or before receiving at least 1 denosumab 60 mg injection or fill after approval date of Prolia for treatment of glucocorticoid-induced osteoporosis (18 May 2018) will be included. This includes both new and prevalent users of denosumab. The index date is defined as the date of the first denosumab administration on or after the approval date fulfilling both the database specific age, 12-month enrollment criteria, and has received a 90-day average daily dose equivalent ≥7.5 mg of prednisone at any time during the previous 12 months.
Exclusion Criteria for Men and Women Who Receive Prolia With Glucocorticoid Exposure
• Men and women with a diagnosis of malignancy (excluding non-melanoma skin cancer) or treatment with chemotherapy, hormonal therapy or radiation therapy for cancer up to 12 months before the index date will be excluded. Men and women with Paget's disease during the 12-month period prior to the index date will also be excluded. The exclusion of subjects with cancer or Paget's disease will ensure that subjects included in the substudy are receiving denosumab for the treatment of osteoporosis, and not for other indications.
Study Plan
How is the study designed?
Design Details
- Observational Models: Other
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Postmenopausal Women
|
|
Women with post menopausal osteoporosis
|
subcutaneous injection
The assessment of bisphosphonates includes branded oral bisphosphonates (eg, alendronate [Fosamax®], risedronate [Actonel®], ibandronate [Boniva®/Bonviva®] oral); generic bisphosphonates, including alendronate, neridodronate, and olpadronate; intravenous bisphosphonates including ibandronate IV, and zoledronate [Reclast®/Aclasta®].
|
Prolia for unapproved indications
Patients who receive Prolia for unapproved indications
|
subcutaneous injection
|
Men with osteoporosis
Men with osteoporosis treated with denosumab
|
subcutaneous injection
|
Men and women who receive Prolia with Glucocorticoid exposure
Drug: denosumab subcutaneous injection
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence rates of Adverse Events of Special Interest (AESI)
Time Frame: Up to 10 years
|
Incidence rates of AESI (per 100,000 Person-years) will be assessed in postmenopausal women with osteoporosis (PMO) and by exposure cohort (denosumab or bisphosphonates)
|
Up to 10 years
|
Characteristics and Adverse Events of Special Interest (AESI) risk factors
Time Frame: Up to 10 years
|
Describe characteristics, clinical features, and AESI risk factors in women with PMO exposed to denosumab, women with PMO exposed to bisphosphonates, and all women with PMO.
|
Up to 10 years
|
Compare the incidence of the Adverse Events of Special Interests
Time Frame: Up to 10 years
|
Compare the incidence of the AESI in women with PMO exposed to denosumab to that in women with PMO exposed to bisphosphonates.
|
Up to 10 years
|
Describe incidence rates of Adverse Events of Special Interest (AESI)
Time Frame: Up to 10 years
|
Describe incidence rates of AESI in postmenopausal women.
|
Up to 10 years
|
Describe denosumab utilization patterns
Time Frame: Up to 10 years
|
Describe denosumab utilization patterns in patients who receive denosumab therapy for treatment of PMO.
|
Up to 10 years
|
Describe Prolia utilization patterns
Time Frame: Up to 10 years
|
Describe Prolia utilization patterns in patients who receive Prolia therapy for unapproved indications (indication, dosage, frequency).
|
Up to 10 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Director: MD, Amgen
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 20090522
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- CSR
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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