About this trial
Evaluating the efficacy and safety of liposomal doxorubicin hydrochloride and apatinib in combination with camrelizumab for the first-line treatment of advanced/unresectable dedifferentiated liposarcoma
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 18-75 years, male or female;
Histologically confirmed dedifferentiated liposarcoma;
metastatic stage not having received systemic therapy;
no brain metastases;
Disqualifiers
patients with recurrence within six months of postoperative adjuvant therapy;
previous adjuvant or neoadjuvant phase with cumulative dose of doxorubicin, liposomal doxorubicin, or other anthracyclines ≥ 240 mg/m2;
Use of PD-1 or PD-L1 inhibitors in prior adjuvant or neoadjuvant phase;
patients with prior adjuvant or neoadjuvant phase use of apatinib mesylate and patients with prior treatment with vascular endothelial growth inhibitor-targeted agents such as sunitinib, sorafenib, bevacizumab, imatinib, famitinib, pazopanib, regorafenib, and erlotinib.
Trial design
Single group
Treatments tested in this trial
Liposomal Doxorubicin (Doxil)
Drug30 mg/m2, d1, IV
Apatinib
Drug250 mg, qd
Camrelizumab
Drug200 mg, d1, IV
Treatment groups
Trial outcomes
Primary outcomes
overall response rate, ORR
the best response rate
Secondary outcomes
progression free survival, PFS
from first dose treatment to disease progression
overall survival, OS
overall survival
adverse events, AE
treatment related adverse events, TRAEs
Sponsors and contacts
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