Apatinib Plus IE Chemotherapy (Ifosfamide and Etoposide) for Relapsed or Refractory Osteosarcoma

NCT ID: NCT04824352

Last Updated: 2024-05-14

Basic Information

• Recruitment Status: SUSPENDED
• Clinical Phase: PHASE2
• Total Enrollment: 44 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-04-01
• Study Completion Date: 2026-04-01

Brief Summary

Apatinib has led to positive responses in the treatment of osteosarcoma refractory to first-line chemotherapy. However, apatinib demonstrates only short-lived activity, and the disease control of musculoskeletal lesions is worse than that of pulmonary lesions. This treatment failure has been partly overcome by the addition of ifosfamide and etoposide (IE). We have ever retrospectively compared the activity of apatinib + IE in relapsed or refractory osteosarcoma in two sarcoma centers in China and concluded that for osteosarcoma with multiple sites of metastasis, apatinib + IE demonstrated clinically meaningful antitumor activity and delayed disease progression in patients with recurrent or refractory osteosarcoma after failure of chemotherapy. However to overcome the influence of other interventions on the outcome, we are currently performing a prospective trial to investigate this combination, from which more accurate data on this treatment strategy are expected.

Conditions

Effect of Drug; Toxicity, Drug

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

apatinib+IE

Apatinib: 500 mg QD po (BSA ≥ 1.0) or 250 mg QD po (BSA \< 1.0); IE: ifosfamide 1.8 g/m2/d d1-3; etoposide 100 mg/m2/d d1-3 Q2w

Group Type: EXPERIMENTAL

apatinib

Intervention Type: DRUG

Apatinib: 500 mg QD po (BSA ≥ 1.0) or 250 mg QD po (BSA \< 1.0); IE: ifosfamide 1.8 g/m2/d d1-3; etoposide 100 mg/m2/d d1-3 Q2w

Interventions

apatinib

Apatinib: 500 mg QD po (BSA ≥ 1.0) or 250 mg QD po (BSA \< 1.0); IE: ifosfamide 1.8 g/m2/d d1-3; etoposide 100 mg/m2/d d1-3 Q2w

Intervention Type: DRUG

Other Intervention Names

IE chemotherapy

Eligibility Criteria

Inclusion Criteria

• 1) histologically confirmed high-grade osteosarcoma;
• 2) initial treatment in the Orthopedic/Oncology Departments of Peking University People's Hospital or Peking University Shougang Hospital;
• 3) progression less than 6 months after first-line chemotherapy with a combination of high-dose methotrexate, doxorubicin, cisplatin and ifosfamide (first-line chemotherapy);
• 4) measurable lesions according to the Response Evaluation Criteria for Solid Tumors (RECIST 1.1) ;
• 5) Eastern Cooperative Oncology Group performance status ≤ 2 ;
• 6) acceptable haematologic, hepatic, and renal function.

Exclusion Criteria

• those who had been previously treated with antiangiogenic TKIs and single IE chemotherapy;
• those who had severe or uncontrolled medical disorders that could jeopardize the outcomes of the study. These confounding conditions included, cardiac clinical symptoms or disease with left ventricular ejection fraction<50%, and hypertension that could not be well controlled with antihypertensive drugs.;
• All patients were assessed by the sarcoma board including a thoracic surgeon with at least 10 years surgical experience. Patients with lung metastases only were carefully assessed for eligibility for metastasectomy, of whom those who were suitable for surgery were excluded from this study;
• weight loss of 20% or more before illness;
• brain or leptomeningeal metastasis;
• surgical procedure or radiotherapy within 4 weeks of enrollment;
• activegastroduodenal ulcer, previous condition associated with risk of bleeding or requiring anticoagulation;
• proteinuria or hematuria, denutrition with albuminemia <25 g/L;
• women who were pregnant or breast feeding, other malignancy;
• positive HBV/HCV/HIV serology, and known allergy to the experimental agents.

• Minimum Eligible Age: 12 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Peking University Shougang Hospital

OTHER

Sponsor Role: collaborator

Peking University People's Hospital

OTHER

Sponsor Role: lead

Responsible Party

Xie Lu

Musculoskeletal Tumor Center

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Wei Guo, M.D.

Role: PRINCIPAL_INVESTIGATOR

Musculoskeletal Tumor Center of Peking University People's Hospital

Locations

Peking University Shougang Hospital

Beijing, Beijing Municipality, China

Peking University People's Hospital

Beijing, Beijing Municipality, China

Countries

China

Other Identifiers

PKUPH-sarcoma 10

Identifier Type: -

Identifier Source: org_study_id