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| ID | Type | Description | Link |
|---|---|---|---|
| 2011-001659-36 | EudraCT Number |
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This is a phase II multicentre, uncontrolled trial including patients ≤ 40 years with non-metastatic extremity high-grade osteosarcoma stratified according to P-glicoprotein expression
The main objective of the study is to evaluate the impact on event-free survival (EFS) of a multi-drug chemotherapy approach and mifamurtide treatment in patients with non-metastatic osteosarcoma of the extremities according to the expression of ABCB1/P-glycoprotein
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Mifamurtide arm | Experimental | Chemotherapy for patients who over express ABCB1/P-glycoprotein (methotrexate, cisplatinum, doxorubicine, ifosfamide + mifamurtide) |
|
| 3 drugs arm | Other | High grade osteosarcoma treatment for patients who do not over express ABCB1/P-glycoprotein |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Mifamurtide arm | Drug | PRE SUGERY TREATMENT: Methotrexate: 12g/m2 (3 cycles) Cisplatinum: 120mg/m2 (3 cycles) Doxorubicin: ADM 75mg/m2 (3 cycles) POST SURGERY TREATMENT for good responder patients with positive P-GLYCOPROTEIN Methotrexate 12g/m2 (10 Cycles) Cisplatinum 120mg/m2; Doxorubicin 90mg/m2 MEPACT 2 mg/m2 twice a week for the first 3 months the weekly for the next 6 months (total lenght treatment 44 weeks) POST SURGERY TREATMENT for poor responder patients with positive P-GLYCOPROTEIN Methotrexate 12g/m2; Cisplatinum 120mg/m2; Doxorubicin 90mg/m2 ifosfamide 15g/m2 MEPACT 2 mg/m2 twice a week for the first 3 months the weekly for the next 6 months (total lenght treatment 44 weeks) All the product are used as commercial formulation |
| Measure | Description | Time Frame |
|---|---|---|
| Events free survival | Onset of any event. An event is the defined as disease recurrence (local or distant), death for disease or any other cause, onset of secondary tumors or the last follow-up examination | After 5 years from the time to first day of chemotherapy for all patients and from the date of surgery for the Pgp overexpression patients stratified according to tumor necrosis (Good Responders and Poor Responders). |
| Measure | Description | Time Frame |
|---|---|---|
| Overall Survival | Time elapsed for the diagnosis to the death for any cause or to the last follow-up examination. | After 5 years from the time to first day of chemotherapy for all patients and from the date of surgery for the Pgp overexpression patients stratified according to tumor necrosis (Good Responders and Poor Responders). |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Emanuela Palmerini, MD | Istituto Ortopedico Rizzoli | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| I.R.C.C. - Unit of Medical Oncology | Candiolo | Torino | 10060 | Italy | ||
| Presidio Sanitario Gradenigo |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 17088985 | Background | Serra M, Pasello M, Manara MC, Scotlandi K, Ferrari S, Bertoni F, Mercuri M, Alvegard TA, Picci P, Bacci G, Smeland S. May P-glycoprotein status be used to stratify high-grade osteosarcoma patients? Results from the Italian/Scandinavian Sarcoma Group 1 treatment protocol. Int J Oncol. 2006 Dec;29(6):1459-68. | |
| 40825172 | Derived |
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| ID | Term |
|---|---|
| D012516 | Osteosarcoma |
| ID | Term |
|---|---|
| D018213 | Neoplasms, Bone Tissue |
| D009372 | Neoplasms, Connective Tissue |
| D018204 | Neoplasms, Connective and Soft Tissue |
| D009370 | Neoplasms by Histologic Type |
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| ID | Term |
|---|---|
| D008727 | Methotrexate |
| D002945 | Cisplatin |
| D004317 | Doxorubicin |
| D007069 | Ifosfamide |
| C037144 | mifamurtide |
| ID | Term |
|---|---|
| D000630 | Aminopterin |
| D011622 | Pterins |
| D011621 | Pteridines |
| D006574 | Heterocyclic Compounds, 2-Ring |
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|
|
| 3 drugs arm | Other | High grade osteosarcoma who do not over express ABCB1/P-glycoprotein will be treated with a standard 3-drugs regimen PRE-SUGERY TREATMENT: Methotrexate: 12g/m2 (3 cycles) Cisplatinum: 120mg/m2 (3 cycles) Doxorubicin: ADM 75mg/m2 (3 cycles) POST SURGERY TREATMENT: Methotrexate 12g/m2 (10 cycles) Cisplatinum 120mg/m2; Doxorubicin 90mg/m2 Total lenght 34 weeks All the product are used as commercial formulation |
|
|
| Torino |
| TO |
| 10153 |
| Italy |
| IRCCS Istituto ortopedico Rizzoli | Bologna | 40136 | Italy |
| A.O. Universitaria Meyer | Florence | 50139 | Italy |
| Istituto Giannina Gaslini | Genova | Italy |
| FONDAZIONE IRCCS Istituto Nazionale dei Tumori | Milan | Italy |
| Istituto Nazionale Tumori "Fondazione G. Pascale" | Naples | 80131 | Italy |
| Azienda Ospedaliera di Padova | Padova | Italy |
| Istituti Fisioterapici Ospitalieri di Roma | Roma | Italy |
| Ospedale Pediatrico Bambin Gesu' | Roma | Italy |
| Ospedale Infantile Regina Margherita - Unit of Paediatric Oncoematology | Torino | 10126 | Italy |
| Palmerini E, Meazza C, Tamburini A, Marquez-Vega C, Bisogno G, Fagioli F, Ferraresi V, Milano GM, Coccoli L, Rubio-San-Simon A, Gallego O, Llinares Riestra ME, Manzitti C, Mora J, Vaz-Salgado MA, Luksch R, Mata C, Pierini M, Carretta E, Cesari M, Paioli A, Marrari A, Scotlandi K, Serra M, Asaftei SD, Gambarotti M, Picci P, Ferrari S, Valverde C, Ibrahim T, Broto JM. Is There a Role for Mifamurtide in Nonmetastatic High-Grade Osteosarcoma? Results From the Italian Sarcoma Group (ISG/OS-2) and Spanish Sarcoma Group (GEIS-33) Trials. J Clin Oncol. 2025 Oct;43(28):3113-3122. doi: 10.1200/JCO-25-00210. Epub 2025 Aug 18. |
| 35201621 | Derived | Palmerini E, Meazza C, Tamburini A, Bisogno G, Ferraresi V, Asaftei SD, Milano GM, Coccoli L, Manzitti C, Luksch R, Serra M, Gambarotti M, Donati DM, Scotlandi K, Bertulli R, Favre C, Longhi A, Abate ME, Perrotta S, Mascarin M, D'Angelo P, Cesari M, Staals EL, Marchesi E, Carretta E, Ibrahim T, Casali PG, Picci P, Fagioli F, Ferrari S. Phase 2 study for nonmetastatic extremity high-grade osteosarcoma in pediatric and adolescent and young adult patients with a risk-adapted strategy based on ABCB1/P-glycoprotein expression: An Italian Sarcoma Group trial (ISG/OS-2). Cancer. 2022 May 15;128(10):1958-1966. doi: 10.1002/cncr.34131. Epub 2022 Feb 24. |
| 31401903 | Derived | Hattinger CM, Patrizio MP, Magagnoli F, Luppi S, Serra M. An update on emerging drugs in osteosarcoma: towards tailored therapies? Expert Opin Emerg Drugs. 2019 Sep;24(3):153-171. doi: 10.1080/14728214.2019.1654455. Epub 2019 Aug 14. |
| D009369 | Neoplasms |
| D012509 | Sarcoma |
| D000072471 |
| Heterocyclic Compounds, Fused-Ring |
| D006571 | Heterocyclic Compounds |
| D017606 | Chlorine Compounds |
| D007287 | Inorganic Chemicals |
| D017672 | Nitrogen Compounds |
| D017671 | Platinum Compounds |
| D003630 | Daunorubicin |
| D018943 | Anthracyclines |
| D009279 | Naphthacenes |
| D011084 | Polycyclic Aromatic Hydrocarbons |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D011083 | Polycyclic Compounds |
| D000617 | Aminoglycosides |
| D006027 | Glycosides |
| D002241 | Carbohydrates |
| D003520 | Cyclophosphamide |
| D010752 | Phosphoramide Mustards |
| D009588 | Nitrogen Mustard Compounds |
| D009150 | Mustard Compounds |
| D006846 | Hydrocarbons, Halogenated |
| D063088 | Phosphoramides |
| D009943 | Organophosphorus Compounds |
| D010078 | Oxazines |
| D006573 | Heterocyclic Compounds, 1-Ring |