- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03358212
Safety and Efficacy of Post-operative Denosumab Strategy for Giant Cell Tumor of Bone Treatment in China
Safety and Efficacy of Post-operative Denosumab Strategy for Giant Cell Tumor of Bone Treatment in China:Correlation Between Recurrence and Drug Withdrawl
Study Overview
Detailed Description
This prospective observational study is going to figure out the safety and efficacy of denosumab as an post-operative strategy.
This study only included patients who meet all the following criteria: (1) With treatment-naïve sacral giant-cell tumor (GCT) firstly treated in our center (for referral patients, only those with definite diagnosis were included); (2) Being diagnosed with classic giant-cell tumor of bone (GCTB) by puncture pathology prior to treatment (for referral patients, definite diagnosis shall be made by the Pathology Department in our center through pathology consultation on tissue sections); (3) previously denosumab-naïve.
Data collection:The following data of patients included in this study were collected: (1) basic information: age, gender; (2) pathological data: puncture pathological diagnosis, and postoperative pathological findings; (3) the imaging findings (including X-ray, CT, Magnetic resonance(MR), Positron Emission Tomography-Computed Tomography(PET-CT)) and functional assessment of patients in the neoadjuvant denosumab group before and after the use of denosumab; (4) intraoperative blood loss, and duration of operation; (5) imaging findings in postoperative follow-up re-examination and outcome.
functional assessment: For sacral giant cell tumor:The Motor Urination defecation(MUD) scoring system published on Spine by our center in 2016 , which include three domains (motor function and sensation of lower limbs [M], urination and uriesthesia [U], and Defecation and rectal sensation [D]) with three items in each domain (each item can be scored by 0, 1, 2 or 3, and the maximum score is 27), was applied in the functional assessment of sacral nerves.
For GCT occurs in Limbs ,we use Musculoskeletal Tumor Society (MSTS) 93 to record the function.
All the patients enrolled will take denosumab according to the protocols:denosumab 120mg was administrated to patients by subcutaneous injection every four weeks, with loading doses on Day 8 and Day 15 of the first cycle,them take it monthly till 1 year after the surgery.We focus on the recurrence rate after the drug withdrawl and possibility of malignant transformation.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Chen Zhongyan, MD
- Phone Number: +8615201285835
- Email: harrypotterchen@126.com
Study Contact Backup
- Name: Yang Yi, MD,PHD
- Phone Number: +86-13701312827
- Email: bonetumor@163.com
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
(1) With treatment-naïve sacral GCT firstly treated in our center (for referral patients, only those with definite diagnosis were included); (2)single center lesion (3) Being diagnosed with classic GCTB by puncture pathology prior to treatment (for referral patients, definite diagnosis shall be made by the Pathology Department in our center through pathology consultation on tissue sections); (4) previously denosumab-naïve.
Exclusion Criteria:(1)primary malignant giant cell tumor of bone(2)radiation therapy in history(3)lung metastasis at first diagnosis
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
denosumab used postoperatively
the postoperative denosumab group, including patients receiving denosumab after piecemeal intralesional curettage aided by digital subtraction angiography(DSA) and balloon occlusion of abdominal aorta;
|
Denosumab 120mg was administrated to patients by subcutaneous injection every four weeks, with loading doses on Day 8 and Day 15 of the first cycle.Patients were instructed to take calcium supplements orally every day and avoid any oral operation during treatment
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
recurrence without metastasis
Time Frame: up to 2 years
|
CT or MR proof that the tumor relapse in the primary site by at least two radiologist
|
up to 2 years
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
metastasis without recurrence
Time Frame: up to 2 years
|
confirmed via lung CT scan by at least two radiologist
|
up to 2 years
|
death from other disease
Time Frame: up to 2 years
|
patient die from another disease but must not from giant cell tumor
|
up to 2 years
|
death from giant cell tumor
Time Frame: up to 2 years
|
patient die from the tumor itself
|
up to 2 years
|
Collaborators and Investigators
Investigators
- Principal Investigator: Guo Wei, Peking University People's Hospital
Publications and helpful links
General Publications
- Branstetter DG, Nelson SD, Manivel JC, Blay JY, Chawla S, Thomas DM, Jun S, Jacobs I. Denosumab induces tumor reduction and bone formation in patients with giant-cell tumor of bone. Clin Cancer Res. 2012 Aug 15;18(16):4415-24. doi: 10.1158/1078-0432.CCR-12-0578. Epub 2012 Jun 18.
- Rutkowski P, Ferrari S, Grimer RJ, Stalley PD, Dijkstra SP, Pienkowski A, Vaz G, Wunder JS, Seeger LL, Feng A, Roberts ZJ, Bach BA. Surgical downstaging in an open-label phase II trial of denosumab in patients with giant cell tumor of bone. Ann Surg Oncol. 2015 Sep;22(9):2860-8. doi: 10.1245/s10434-015-4634-9. Epub 2015 Jun 2.
- Chawla S, Henshaw R, Seeger L, Choy E, Blay JY, Ferrari S, Kroep J, Grimer R, Reichardt P, Rutkowski P, Schuetze S, Skubitz K, Staddon A, Thomas D, Qian Y, Jacobs I. Safety and efficacy of denosumab for adults and skeletally mature adolescents with giant cell tumour of bone: interim analysis of an open-label, parallel-group, phase 2 study. Lancet Oncol. 2013 Aug;14(9):901-8. doi: 10.1016/S1470-2045(13)70277-8. Epub 2013 Jul 16.
- Mak IW, Evaniew N, Popovic S, Tozer R, Ghert M. A Translational Study of the Neoplastic Cells of Giant Cell Tumor of Bone Following Neoadjuvant Denosumab. J Bone Joint Surg Am. 2014 Aug 6;96(15):e127. doi: 10.2106/JBJS.M.01332.
- Ueda T, Morioka H, Nishida Y, Kakunaga S, Tsuchiya H, Matsumoto Y, Asami Y, Inoue T, Yoneda T. Objective tumor response to denosumab in patients with giant cell tumor of bone: a multicenter phase II trial. Ann Oncol. 2015 Oct;26(10):2149-54. doi: 10.1093/annonc/mdv307. Epub 2015 Jul 23.
- Wojcik J, Rosenberg AE, Bredella MA, Choy E, Hornicek FJ, Nielsen GP, Deshpande V. Denosumab-treated Giant Cell Tumor of Bone Exhibits Morphologic Overlap With Malignant Giant Cell Tumor of Bone. Am J Surg Pathol. 2016 Jan;40(1):72-80. doi: 10.1097/PAS.0000000000000506.
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
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
- Neoplasms, Connective and Soft Tissue
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Musculoskeletal Diseases
- Bone Diseases
- Neoplasms, Bone Tissue
- Neoplasms, Connective Tissue
- Bone Neoplasms
- Giant Cell Tumors
- Giant Cell Tumor of Bone
- Physiological Effects of Drugs
- Bone Density Conservation Agents
- Denosumab
Other Study ID Numbers
- GCTB-China
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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