Dataset Information

Rh-Endostatin Plus Irinotecan/Cisplatin as Second-Line Therapy for Advanced Esophageal Squamous Cell Carcinoma: An Open-Label, Phase II Study.

ABSTRACT:

Background

This open-label, phase II study aimed to investigate the efficacy and safety of recombinant human endostatin (Rh-endostatin) plus irinotecan/cisplatin as second-line treatment in patients with advanced esophageal squamous cell carcinoma (ESCC).

Methods

Eligible patients received 15mg/m2 Rh-endostatin as a continuous intravenous pump infusion (7 continuous days), 60mg/m2 irinotecan (days 1 and 8), and 60mg/m2 cisplatin (day 1) every 3 weeks. The primary endpoint was progression-free survival (PFS).

Results

A total of 50 patients were assessable for efficacy and safety analysis. The median follow-up was 10.97 months (95%CI: 7.03-19.42) as the data cutoff. Median PFS was 4.01 months (95% CI: 3.19-5.49), and median overall survival (OS) was 12.32 months (95% CI: 8.21-17.45); 13 (26%; 95% CI: 15.87-39.55) of 50 patients had an objective response, and 31 (62%; 95% CI: 48.15-74.14) had disease control. Grade 3 or greater treatment-related adverse events (AEs) occurred in 12 (24.0%) patients, and no deaths were reported. The common grade 3 or greater AEs were leucopenia (18.0%) and neutropenia (16.0%). Five (10%) patients discontinued treatment because of AEs.

Conclusion

Rh-endostatin plus irinotecan/cisplatin showed promising anti-tumor activity in advanced ESCC patients with a good safety profile in the second-line setting, which warrants further study in this population. (ClinicalTrials.gov identifier: NCT03797625).

SUBMITTER: Hu Z

PROVIDER: S-EPMC8982371 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature

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Publications

Rh-Endostatin Plus Irinotecan/Cisplatin as Second-Line Therapy for Advanced Esophageal Squamous Cell Carcinoma: An Open-Label, Phase II Study.

Hu Zhihuang Z Sun Si S Zhao Xinmin X Yu Hui H Wu Xianghua X Wang Jialei J Chang Jianhua J Wang Huijie H

The oncologist 20220401 4

<h4>Background</h4>This open-label, phase II study aimed to investigate the efficacy and safety of recombinant human endostatin (Rh-endostatin) plus irinotecan/cisplatin as second-line treatment in patients with advanced esophageal squamous cell carcinoma (ESCC).<h4>Methods</h4>Eligible patients received 15mg/m2 Rh-endostatin as a continuous intravenous pump infusion (7 continuous days), 60mg/m2 irinotecan (days 1 and 8), and 60mg/m2 cisplatin (day 1) every 3 weeks. The primary endpoint was prog ...[more]

PMID: 35380726

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Project description:The present study evaluated the efficiency, prognostic factors for and the safety of irinotecan combined with raltitrexed (TOMIRI) in patients with metastatic colorectal cancer (CRC). Outcome data of patients who received TOMIRI as first-, second- and third- or later-line treatment regimens were assessed to compare the efficacy of this regimen. Progression-free survival (PFS), overall survival (OS), objective response rate (ORR) and disease control rate (DCR) were evaluated for each group. Kaplan-Meier curves and univariate and multivariate analyses were performed to evaluate efficacy. From January 2017 to December 2019, TOMIRI was administered as a first-line treatment in 23 patients, second-line treatment in 164 patients and third- or later-line treatment in 18 patients. Irinotecan and 5-fluorouracil (FOLFIRI) was administered to another 50 patients, who served as the control group. The median PFS was 9, 7 and 6 months and the median OS was 37, 21 and 17 months for first-, second- and third- or later-line treatments, respectively. The ORRs of the included patients were 21.7, 13.4 and 11.1%, respectively, and the DCRs were 91.3, 81.7 and 66.7%, respectively. Compared with FOLFIRI, TOMIRI as a second-line chemotherapy treatment was associated with longer survival of the patients with CRC. Further analysis demonstrated that pathologic tumor-node-metastasis category, carcinoembryonic antigen, carbohydrate antigen 19-9, treatment cycles, targeted therapy, treatment of local metastases and first-line PFS were prognostic factors for second-line treatment. Among these, the number of treatment cycles was of vital importance. Hepatic dysfunction was the most commonly reported grade 1-2 (55.1%) and grade 3-4 (7.3%) adverse event. Neutropenia (12.2%), thrombocytopenia (10.2%), anemia (27.3%), proteinuria (38.1%) and hematuria (21.0%) were also common grade 1-2 adverse events. In conclusion, TOMIRI may be recommended as an effective and safe second-line treatment for metastatic CRC in the clinic.

Project description:BackgroundThe 5-fluorouracil/leucovorin plus oxaliplatin (FOLFOX) regimen is the standard first-line treatment for metastatic colorectal cancer (mCRC), however, the optimal second-line regimen for KRAS wild-type mCRC patients is still investigational. In this study, we aimed to determine the clinical efficacy and safety of CMAB009 plus irinotecan compared to irinotecan-only as a second-line regimen for treating KRAS wild-type mCRC patients.MethodsPatients with KRAS wild-type mCRC who had previously failed to respond to FOLFOX treatment were randomly assigned in a 2:1 ratio, to receive CMAB009 plus irinotecan or irinotecan-only. Patients receiving irinotecan-only were permitted to switch to CMAB009 therapy on disease progression and were grouped as the sequential-CMAB009 arm. The primary endpoints were overall response rate (ORR) and median progression-free survival (PFS). The secondary endpoints were median overall survival (OS), disease control rate (DCR), clinical benefit rate (CBR), and duration of response (DOR).ResultsThe CMAB009 plus irinotecan arm demonstrated significantly improved ORR (33.2% vs. 12.8%; P < 0.001) and longer median PFS (169 days vs. 95 days; P < 0.001) as compared to the irinotecan-only arm. Patients receiving CMAB009 plus irinotecan also demonstrated improved DCR (80.1% vs. 65.2%, P < 0.001), CBR (30.0% vs. 14.6%, P < 0.001), and DOR (210 days vs. 109 days; P < 0.001) as compared to irinotecan-only. However, patients treated with CMAB009 had an increased risk of skin rash (66.9% vs. 5.5%, P < 0.001) and paronychia (9.8% vs. 0.0%, P < 0.001). Anti-drug antibodies (ADA) were detected in 3.6% of patients, and only 0.9% of patients who received CMAB009 experienced hypersensitivity reactions. In patients receiving sequential-CMAB009 therapy after failure with irinotecan, their median PFS was 84 days (95% CI 65 to 113 days). The median OS was 425 days for patients receiving CMAB009 plus irinotecan and 401 days for those with sequential-CMAB009 (P = 0.940).ConclusionsTreatment with CMAB009 plus irinotecan was found to be a superior second-line regimen in comparison to irinotecan-only in KRAS wild-type mCRC patients. Further, switching to CMAB009 can be considered as an efficient third-line of treatment after treatment failure with second-line irinotecan-only. Trial registration ClinicalTrials.gov: NCT01550055, retrospectively registered on March 9, 2012.

Dataset Information

Rh-Endostatin Plus Irinotecan/Cisplatin as Second-Line Therapy for Advanced Esophageal Squamous Cell Carcinoma: An Open-Label, Phase II Study.

Background

Methods

Results

Conclusion

Publications

Rh-Endostatin Plus Irinotecan/Cisplatin as Second-Line Therapy for Advanced Esophageal Squamous Cell Carcinoma: An Open-Label, Phase II Study.

Similar Datasets

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