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

Effect of Drug Clinical Trial

— AIEO  

Official title:

Apatinib in Combination With Ifosfamide and Etoposide (IE) for Relapsed or Refractory Osteosarcoma Progressed Upon First-line Chemotherapy (AIEO): a Prospective, Multiple-centre, Single-arm, Phase 2 Trial

Clinical Trial Details — Status: Suspended

Administrative data

• NCT number: NCT04824352
• Other study ID #: PKUPH-sarcoma 10
• Status: Suspended
• Phase: Phase 2
• Start date: April 1, 2021
• Est. completion date: April 1, 2026

Study information

• Verified date: May 2024
• Source: Peking University People's Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial 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.

Recruitment information / eligibility

• Status: Suspended
• Enrollment: 44
• Est. completion date: April 1, 2026
• Est. primary completion date: April 1, 2026
• Accepts healthy volunteers: No
• Gender: All
• Age group: 12 Years to 70 Years

Eligibility

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.

Related Conditions & MeSH terms

• Drug-Related Side Effects and Adverse Reactions
• Effect of Drug
• Osteosarcoma
• Toxicity, Drug

Intervention

Drug:
• 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

Locations

Country	Name	City	State
China	Peking University People's Hospital	Beijing	Beijing
China	Peking University Shougang Hospital	Beijing	Beijing

Sponsors (2)

Lead Sponsor	Collaborator
Peking University People's Hospital	Peking University Shougang Hospital

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Progression free survival	from the start of target treatment until disease progression or death, whichever came first.	2 years
Secondary	Overall survival	from the date of treatment initiation to death from any cause.	3 years