A phase II, open-label pilot study evaluating the safety and activity of liposomal irinotecan (Nal-IRI) in combination with 5-FU and oxaliplatin (NALIRIFOX) in preoperative treatment of pancreatic adenocarcinoma (NEO-Nal-IRI Study).

2021 ◽  
Vol 39 (3_suppl) ◽  
pp. TPS446-TPS446
Author(s):  
Brian Hemendra Ramnaraign ◽  
Steven J. Hughes ◽  
Kathryn Hitchcock ◽  
Ji-Hyun Lee ◽  
Sherise C. Rogers ◽  
...  
Keyword(s):  
Phase Ii ◽  
Care Delivery ◽  
Performance Status ◽  
Neoadjuvant Treatment ◽  
Tumor Board ◽  
R0 Resection ◽  
Preoperative Treatment ◽  
Open Label ◽  
Patient Reported ◽  
Liposomal Irinotecan

TPS446 Background: Neoadjuvant treatment for potentially curable pancreatic cancer (PDAC) is increasing in acceptability, but a standard regimen has yet to be established. Multiple studies have demonstrated feasibility and effectiveness of the FOLFIRINOX (5-fluorouracil, leucovorin, oxaliplatin and irinotecan) regimen in the perioperative setting. However, FOLFIRINOX often requires dose modifications, delays and growth factor support due to excessive toxicity which can complicate care delivery when given neoadjuvantly. Liposomal irinotecan injection (Nal-IRI) is FDA approved with a well-tolerated safety profile in relapsed, refractory metastatic PDAC. The current study aims to substitute Nal-IRI for traditional irinotecan in the standard FOLFIRINOX regimen (NALIRIFOX) and to demonstrate safe and effective neoadjuvant delivery. Methods: This phase II, open-label, multicenter single-arm study focuses on patients (pts) with operable PDAC without metastatic disease. Other key eligibility criteria include age ≥18 years, resectability confirmed by multiD GI tumor board (resectable vs. borderline), adequate cardiac, renal, hepatic function and ECOG performance status of 0 to 1. Pts receive NALIRIFOX regimen as per the table below every 2 weeks for four months followed by disease reassessment. Pts who remain surgical candidates will undergo surgical resection within 4 to 8 weeks following last dose of therapy. The primary endpoint is to assess safety and feasibility of regimen in perioperative setting. Secondary endpoints include R0 resection rate, clinical, biochemical and radiological response rate and patient-reported quality of life during treatment as measured by the NCI validated FACT-G scale. Enrollment continues to a maximum of 28 evaluable pts to demonstrate a reduction in historical 30 day postoperative complication rate. Clinical trial information: NCT03483038. [Table: see text]

A phase II, open-label pilot study evaluating the safety and activity of liposomal irinotecan (Nal-IRI) in combination with 5-FU and oxaliplatin (NALIRIFOX) in preoperative treatment of pancreatic adenocarcinoma (NEO-Nal-IRI study) (NCT03483038).

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. TPS4170-TPS4170
Author(s):  
Sherise C. Rogers ◽  
Brian Hemendra Ramnaraign ◽  
Kathryn Hitchcock ◽  
Steven J. Hughes ◽  
Ji-Hyun Lee ◽  
...  
Keyword(s):  
Care Delivery ◽  
Performance Status ◽  
Neoadjuvant Treatment ◽  
Tumor Board ◽  
R0 Resection ◽  
Preoperative Treatment ◽  
Open Label ◽  
Standard Regimen ◽  
Patient Reported ◽  
Liposomal Irinotecan

TPS4170 Background: Neoadjuvant treatment for potentially curable pancreatic cancer (PDAC) is increasing in acceptability, but a standard regimen has yet to be established. Multiple studies have demonstrated feasibility and effectiveness of the FOLFIRINOX (5-fluorouracil, leucovorin, oxaliplatin and irinotecan) regimen in the perioperative setting. However, FOLFIRINOX often requires dose modifications, delays and growth factor support due to excessive toxicity which can complicate care delivery when given neoadjuvantly. Liposomal irinotecan injection (Nal-IRI) is FDA approved with a well-tolerated safety profile in relapsed, refractory metastatic PDAC. The current study aims to substitute Nal-IRI for traditional irinotecan in the standard FOLFIRINOX regimen (NALIRIFOX) and to demonstrate safe and effective neoadjuvant delivery. Methods: This phase 2, open-label, multicenter single-arm study focuses on patients (pts) with operable PDAC without metastatic disease. Other key eligibility criteria include age ≥18 years, resectability confirmed by multiD GI tumor board (resectable vs. borderline), adequate cardiac, renal, hepatic function and ECOG performance status of 0 to 1. Pts receive NALIRIFOX regimen as per the table every 2 weeks for four months followed by disease reassessment. Pts who remain surgical candidates will undergo surgical resection within 4 to 8 weeks following last dose of therapy. The primary endpoint is to assess safety and feasibility of regimen in perioperative setting. Secondary endpoints include R0 resection rate, clinical, biochemical and radiological response rate and patient-reported quality of life during treatment as measured by the NCI validated FACT-G scale. Enrollment continues to a maximum of 28 evaluable pts to demonstrate a reduction in historical 30 day postoperative complication rate. NCT03483038. NALIRIFOX regimen components given intravenously (IV) every 14 days. Clinical trial information: NCT03483038. [Table: see text]

A phase II, open-label pilot study evaluating the safety and activity of Nal-IRI in combination with 5-FU and oxaliplatin in preoperative treatment of pancreatic adenocarcinoma (NEO-Nal-IRI Study) (NCT03483038).

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. TPS790-TPS790
Author(s):  
Hiral D. Parekh ◽  
Jessica L. Cioffi ◽  
Kathryn Hitchcock ◽  
Ji-Hyun Lee ◽  
Z. Hugh Fan ◽  
...  
Keyword(s):  
Care Delivery ◽  
Performance Status ◽  
Neoadjuvant Treatment ◽  
Tumor Board ◽  
R0 Resection ◽  
Preoperative Treatment ◽  
Open Label ◽  
Borderline Resectable ◽  
Standard Regimen ◽  
Patient Reported

TPS790 Background: Neoadjuvant treatment for borderline resectable pancreatic cancer (PCa) is increasing in acceptability, but a standard regimen has yet to be established. Multiple studies have demonstrated feasibility and effectiveness of the FOLFIRINOX (5-fluorouracil, leucovorin, oxaliplatin and irinotecan) regimen in the perioperative setting. However, FOLFIRINOX often requires dose modifications, delays and growth factor support due to excessive toxicity which can complicate care delivery when given neoadjuvantly. Irinotecan liposomal injection (Nal-IRI) is FDA approved with a well-tolerated safety profile in relapsed, refractory metastatic PCa. The current study aims to substitute Nal-IRI for traditional irinotecan in the standard FOLFIRINOX regimen and to demonstrate safe and effective neoadjuvant delivery. Methods: This phase 2, open-label, multicenter single-arm study focuses on patients (pts) with borderline resectable PCa without metastatic disease. Other key eligibility criteria include age ≥18 years, resectability confirmed by multiD GI tumor board, adequate cardiac, renal, hepatic function and ECOG performance status of 0 to 1. Pts receive FOLFNal-IRINOX regimen as per Table every 2 weeks for four months followed by disease reassessment. Pts who remain surgical candidates will undergo surgical resection within 4 to 8 weeks following last dose of therapy. The primary endpoint is to assess safety and feasibility of regimen in perioperative setting. Secondary endpoints include R0 resection rate, clinical, biochemical and radiological response rate and patient-reported quality of life during treatment as measured by the NCI validated FACT-G scale. Enrollment continues to a maximum of 28 evaluable pts to demonstrate a reduction in historical 30 day postoperative complication rate. Clinical trial information: NCT03483038 . [Table: see text]

A phase II, open-label pilot study evaluating the safety and activity of nal-IRI in combination with 5-FU and oxaliplatin in preoperative treatment of pancreatic adenocarcinoma (NEO-Nal-IRI study).

2019 ◽  
Vol 37 (4_suppl) ◽  
pp. TPS476-TPS476
Author(s):  
Hiral D. Parekh ◽  
David L. DeRemer ◽  
Kathryn Hitchcock ◽  
Susan P. McGorray ◽  
Allison Allegra ◽  
...  
Keyword(s):  
Phase Ii ◽  
Group Performance ◽  
Care Delivery ◽  
Neoadjuvant Treatment ◽  
Eastern Cooperative Oncology Group ◽  
R0 Resection ◽  
Preoperative Treatment ◽  
Open Label ◽  
Borderline Resectable ◽  
Patient Reported

TPS476 Background: Neoadjuvant treatment for borderline resectable pancreatic cancer (PCa) is increasing in acceptability, but a standard regimen has yet to be established. Multiple studies have demonstrated feasibility and effectiveness of the FOLFIRINOX (5-fluorouracil, leucovorin, oxaliplatin and irinotecan) regimen in the perioperative setting. However, FOLFIRINOX often requires dose modifications, delays and growth factor support due to excessive toxicity which can complicate care delivery when given neoadjuvantly. Irinotecan liposomal injection (Nal-IRI) is FDA approved with a very tolerable safety profile in refractory metastatic PCa. The current study aims to substitute Nal-IRI for traditional irinotecan in the standard FOLFIRINOX regimen and demonstrate safe and effective delivery in the neoadjuvant setting. Methods: This phase II, open-label, single-arm study targets patients with borderline resectable PCa without metastatic disease. Other key eligibility criteria include age ≥ 18 years, measurable disease by RECIST v1.1, adequate cardiac, renal, hepatic function, and Eastern Cooperative Oncology Group performance status of 0 to 1. Patients receive FOLFNal-IRINOX regimen as per table every two weeks for four months followed by disease reassessment. Patients who remain surgical candidates will undergo surgical resection within four to eight weeks following last dose of therapy. The primary endpoint is to assess safety and feasibility of regimen in perioperative setting. Secondary endpoints include R0 resection rate, clinical, biochemical and radiological response rate and patient-reported quality of life as measured by the NCI validated FACT-G scale. Enrollment continues to a maximum of 28 evaluable patients to demonstrate a reduction in historical 30 day postoperative complication rate. FOLFNal-IRINOX regimen. Clinical trial information: NCT03483038. [Table: see text]

scholarly journals A phase II study of liposomal irinotecan with 5-fluorouracil, leucovorin and oxaliplatin in patients with resectable pancreatic cancer: the nITRO trial

2020 ◽  
Vol 12 ◽  
pp. 175883592094796
Author(s):  
Francesca Simionato ◽  
Camilla Zecchetto ◽  
Valeria Merz ◽  
Alessandro Cavaliere ◽  
Simona Casalino ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Phase Ii ◽  
Trial Registration ◽  
Postoperative Treatment ◽  
R0 Resection ◽  
Preoperative Treatment ◽  
Resectable Pancreatic Cancer ◽  
Perioperative Treatment ◽  
Metastatic Relapse ◽  
Liposomal Irinotecan

Background: Up-front surgery followed by postoperative chemotherapy remains the standard paradigm for the treatment of patients with resectable pancreatic cancer. However, the risk for positive surgical margins, the poor recovery after surgery that often impairs postoperative treatment, and the common metastatic relapse limit the overall clinical outcomes achieved with this strategy. Polychemotherapeutic combinations are valid options for postoperative treatment in patients with good performance status. liposomal irinotecan (Nal-IRI) is a novel nanoliposome formulation of irinotecan that accumulates in tumor-associated macrophages improving the therapeutic index of irinotecan and has been approved for the treatment of patients with metastatic pancreatic cancer after progression under gemcitabine-based therapy. Thus, it remains of the outmost urgency to investigate introduction of the most novel agents, such as nal-IRI, in perioperative approaches aimed at increasing the long-term effectiveness of surgery. Methods: The nITRO trial is a phase II, single-arm, open-label study to assess the safety and the activity of nal-IRI with fluorouracil/leucovorin (5-FU/LV) and oxaliplatin in the perioperative treatment of patients with resectable pancreatic cancer. The primary tumor must be resectable with no involvement of the major arteries and no involvement or <180° interface between tumor and vessel wall of the major veins. A total of 72 patients will be enrolled to receive a perioperative treatment of three cycles before and three cycles after surgical resection with nal-IRI 50 mg/m2, oxaliplatin 60 mg/m2, leucovorin 200 mg/m2, and 5-fluorouracil 2400 mg/m2, days 1 and 15 of a 28-day cycle. The primary objective is to improve from 40% to 55% the proportion of patients achieving R0 resection after preoperative treatment. Discussion: The nITRO trial will contribute to strengthen the clinical evidence supporting perioperative strategies in resectable pancreatic cancer patients. Moreover, this study represents a unique opportunity for translational analyses aimed to identify novel immune-related prognostic and predictive factors in this setting. Trial registration Clinicaltrial.gov : NCT03528785. Trial registration data: 1 January 2018 Protocol number: CRC 2017_01 EudraCT Number: 2017-000345-46

Phase II study of conversion therapy using S1/paclitaxel chemotherapy plus apatinib in unresectable gastric cancer (Ahead-G325 trial).

2017 ◽  
Vol 35 (4_suppl) ◽  
pp. 53-53 ◽  
Author(s):  
Xiangdong Cheng ◽  
Zhiyuan Xu ◽  
Yian Du ◽  
Ping Hu ◽  
Guofa Yu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Phase Ii ◽  
Target Therapy ◽  
Performance Status ◽  
R0 Resection ◽  
Conversion Therapy ◽  
Efficacy Evaluation ◽  
Related Complication ◽  
Open Label ◽  
Unresectable Gastric Cancer

53 Background: Occasionally, an initially unresectable gastric cancer (GC) can be converted to a resectable one by chemotherapy. Combination with inhibitors against VEGFR-2 can lead to a clinical improvement. We aimed to investigate the efficacy and safety of S1/paclitaxel chemotherapy plus apatinib, a novel inhibitor of VEGFR-2, in the conversion therapy of unresectable GC. Methods: This was a multicentre, single-arm, open-label, phase II design. Eligible patients (pts) were aged 20-70 years and had histologically proven unresectable, HER-2 negative, advanced GC with a single non-curable factor confined to either the liver (H1), peritoneum (P1), or para-aortic lymph nodes (16a1/b2). The ECOG performance status was 0-2. No prior radiotherapy, chemotherapy, target therapy or immunotherapy was allowed. Patients received 2 cycles of S1/paclitaxel chemotherapy (S1: 60 mg, oral, bid for 2 weeks followed by a drug-free interval of 1 week; paclitaxel: 150 mg/m2, iv, 3h, on day 1) plus apatinib (500 mg, oral, qd) and 1 cycle of S1/paclitaxel chemotherapy prior to radical surgery. Three cycles of adjuvant chemotherapy (S1 and apatinib) were given 4-6 weeks after surgery. Primary endpoint was R0 resection rate. Thirty-three pts were enrolled. Results: Among the 28 pts eligible for preoperative efficacy evaluation, 21 achieved partial response (PR), 5 had stable disease (SD), and 2 had progressive disease (PD), resulting in an overall response rate of 75.0% and a disease control rate of 92.9%. Of the 21 pts with PR, 3 refused consents for surgery and 18 achieved R0 resection. The incidence of adverse events (AEs) was 73.9%. The common hematologic AEs were neutropenia (60.9%), leukopenia (52.2%) and hemoglobin decrease (47.8%), and nonhematologic AEs included hyperbilirubinemia (56.5%), hand-foot syndrome (34.8%), oral mucositis (30.4%), fatigue (30.4%), proteinuria (21.7%) and hypocalcemia (21.7%). There was no severe surgery-related complication. Conclusions: Combination of apatinib with S1/paclitaxel chemotherapy shows clinical benefits in unresectable GC, with acceptable safety profile. Clinical trial information: NCT02529878.

Phase II study to evaluate efficacy and safety of irinotecan, capecitabine, and bevacizumab in metastatic colorectal cancer (mCRC) patients.

2013 ◽  
Vol 31 (4_suppl) ◽  
pp. 501-501 ◽  
Author(s):  
Pilar Garcia Alfonso ◽  
Manuel Chaves-Conde ◽  
Andres Munoz ◽  
Antonia Salud ◽  
Carlos Garcia-Giron ◽  
...  
Keyword(s):  
Phase Ii ◽  
Performance Status ◽  
Dose Intensity ◽  
Progression Free Survival ◽  
R0 Resection ◽  
Efficacy And Safety ◽  
Open Label ◽  
Ecog Performance Status ◽  
Combination Methods ◽  
Kras Status

501 Background: XELIRI regimen biweekly (combination of capecitabine and irinotecan) is an active and well tolerated treatment for mCRC. Bevacizumab provides significant clinical benefits in previously treated patients with mCRC. On this basis, the aim of this study is to evaluate the efficacy and safety of this combination. Methods: Multicentric, prospective, open-label phase II trial. Treatment scheme: irinotecan (iri) (175mg/m2 d1 q2w) + capecitabine (xel)(1,000mg/m2bid d 2-8) + bevacizumab (bev) (5mg/kg, d1 q2w). Results: 77 patients (p) were evaluated (66.2%, male) with a median age of 65.1 years (41.1-81.1). ECOG performance status was ≤1 in 96.1%. Primary tumor locations were: colon (53.2%), rectum (31.2%), and rectum/colon (15.6%). 27 p (35.1%) received adjuvant chemotherapy. Metastases were detected in liver (62.3%) and lung (54.5%). Mean time in treatment was: 7.1±4.9 months and median of cycles administered was 12(1-43). Median relative dose intensity was 89% for xel and bev and 85% for iri. Best response confirmed were: complete response (5.2%), partial response (32.5%), stable disease (46.8%). After a median of follow-up of 23.3 (0.4-39.6) months, median overall survival (OS) and progression free survival (PFS) was 24.8 and 11.8 months respectively. Analysis on Kras status was done in 71 p. There were no significant differences in OS or in PFS between WT and MUT p. 17 p (22.1%) underwent salvage surgery, 12 of whom had an R0 resection. The most frequent G3-4 toxicities were: diarrhea (18.2%), asthenia (16.9%), pulmonary embolism (13%; in eight of 10 p were asymptomatic), neutropenia (10.4%), febrile neutropenia (6.5%) and HFS (5.2%). Three treatment related deaths were reported (2 cases of multi-organ failure, and 1 case of intestinal perforation). Conclusions: Bevacizumab combined with biweekly XELIRI is an active first-line regimen for mCRC treatment with a feasible and manageable safety profile. Bevacizumab treatment efficacy was independent on Kras status. Clinical trial information: NCT00875771. [Table: see text]

Neoadjuvant chemo-immunotherapy for the treatment of stage IIIA resectable non-small-cell lung cancer (NSCLC): A phase II multicenter exploratory study—Final data of patients who underwent surgical assessment.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 8509-8509 ◽  
Author(s):  
Mariano Provencio ◽  
Ernest Nadal ◽  
Amelia Insa ◽  
Rosario Garcia-Campelo ◽  
Joaquín Casal Rubio ◽  
...  
Keyword(s):  
Phase Ii ◽  
Neoadjuvant Treatment ◽  
Progression Free Survival ◽  
Pathologic Response ◽  
R0 Resection ◽  
Complete Pathologic Response ◽  
Stage Iiia ◽  
Open Label ◽  
Multicentric Study ◽  
Final Data

8509 Background: Patients with stage IIIA (N2 or T4N0) are potentially curable but median overall survival is only around 15 months and complete pathologic response with conventional chemotherapy (CT) is no more than 9%. Methods: A Phase II, single-arm, open-label multicenter study of resectable stage IIIA N2-NSCLC adult patients with CT plus IO as a neoadjuvant treatment: three cycles of Nivolumab (NV) 360mg IV Q3W + paclitaxel 200mg/m2 + carboplatin AUC 6 IV Q3W followed by adjuvant NV treatment for 1 year. After complete neoadjuvant therapy, tumor assessment is performed prior to surgery. Surgery is performed in the 3rd or 4th week after day 21 of the third cycle of neoadjuvant treatment. The study aims to recruit 46 pts. The primary endpoint is Progression-Free Survival (PFS) at 24 months. Efficacy is explored using objective pathologic response criteria. We present final data on all patients included in this study that underwent surgical assessment. Results: At the time of submission, 46 pts had been included and 41 had undergone surgery. CT-IO was well-tolerated and surgery was not delayed in any patient. None of the pts withdrew from the study preoperatively due to progression or toxicity. 41 surgeries had been performed and all tumors were deemed resectable, with R0 resection in all cases. 34 pts (83%) achieved major pathologic response (MPR) (CI 95% 71-95%), and 24 (71%) of them had a complete pathologic response (CPR) (CI 95% 54-87%). Downstaging was seen in 90% (CI 95% 81-100%) of cases. By RECIST, 29 pts (71%) (CI 95% 56-85%) had partial response and 3 (7%) (CI 95% 0-16%) complete response. Conclusions: This is the first multicentric study to CT-IO in the neoadjuvant setting in stage IIIA. Neoadjuvant CT-IO with nivolumab in resectable IIIA NSCLC yields a high complete pathologic response rate that has never been seen previously and unsuspected by RECIST criteria. Preliminary correlative analyses in blood samples are included in a separate abstract. EudraCT Number: 2016-003732-20. Clinical trial information: NCT 03081689.

740 CAMRELIZUMAB IN COMBINATION WITH PREOPERATIVE CHEMOTHERAPY FOR LOCALLY ADVANCED ESOPHAGEAL SQUAMOUS CELL CARCINOMA: A SINGLE-ARM, OPEN-LABEL, PHASE II STUDY

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Feng Wang ◽  
Yu Qi ◽  
Xiangrui Meng ◽  
Qingxia Fan
Keyword(s):  
Phase Ii ◽  
Preoperative Chemotherapy ◽  
Locally Advanced ◽  
Pathologic Complete Response ◽  
Neoadjuvant Treatment ◽  
Reduction Rate ◽  
Complete Response ◽  
Pathologic Response ◽  
R0 Resection ◽  
Efficacy And Safety

Abstract   At present, ESCC has a dismal prognosis with huge unmet clinical needs. With the potential benefit of combining PD-1 inhibitor with nCT, we conducted a phase II trial to assess the efficacy and safety of Camrelizumab plus nCT for locally advanced ESCC. Methods 45 patients (pts) with histologically confirmed stage II/III/IVa(cT2-4aN0-3 M0) ESCC were enrolled from February 2020 to March 2021.The study was divided into two stages, stage1: we administered 1 cycle of Camrelizumab for induction therapy (200 mg q2 weeks); stage2: pts received 2 cycle of Camrelizumab (200 mg every 3 weeks) plus docetaxel and nedaplatin, followed by surgery within 4 ~ 6 weeks after neoadjuvant therapy completion. Primary endpoint was major pathologic response (MPR). Secondary endpoints included pathologic complete response (pCR), R0 resection rate, disease-free survival (DFS) and overall survival (OS). Results At the cutoff date of Mar 9, 2021, 45 eligible pts were enrolled, neoadjuvant treatment was completed in 39 pts. Thus far 32 pts were resected, all patients underwent an R0 resection. Postoperative pathology showed that TNM stage decreased in 28 pts with 87.5% reduction rate. 19 pts (59.38%) reached major pathologic response, 9 pts (28.13%) reached pathologic complete response (no surgery related mortality). A total of 75.56% had AEs with 13.33% of grade ≥ 3 AEs. Date for median DFS and OS were not matured. Conclusion Camrelizumab in combination with preoperative chemotherapy followed by surgery for locally advanced ESCC showed promising downstaging effect and MPR with good tolerance, and its efficacy and safety could be further studied in later trials. Clinical trial information: NCT03917966.

Phase II Study of Uracil-Tegafur With Leucovorin in Elderly (≥ 75 years old) Patients With Colorectal Cancer: ECOG 1299

2007 ◽  
Vol 25 (34) ◽  
pp. 5397-5402 ◽  
Author(s):  
Howard S. Hochster ◽  
Weixiu Luo ◽  
Elizabeta C. Popa ◽  
Bruce T. Lyman ◽  
Mary Mulcahy ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Elderly Patients ◽  
Survival Time ◽  
Phase Ii ◽  
Performance Status ◽  
Progression Free Survival ◽  
Open Label ◽  
Old Patients ◽  
Gi Toxicity ◽  
Grade 3

Purpose To evaluate the tolerability and effectiveness of uracil-tegafur (UFT) with leucovorin (LV) in the treatment of elderly patients with advanced colorectal cancer. Patients and Methods Patients ≥ 75 years of age with previously untreated colorectal cancer were eligible for this phase II, single-arm, open-label, multicenter cooperative group clinical trial. UFT 100 mg/m2 plus LV 30 mg orally every 8 hours for 28 days every 35 days was administered until progression. Results Fifty-eight patients were enrolled between June 2000 and July 2001, and 55 were treated. The median age of treated patients was 81 years (range, 75 to 90 years), 26 patients were (47%) women, and 80% had good performance status (0 to 1). The observed overall response rate was 22% (95% CI, 11.8% to 35.0%). The estimated median overall survival time was 13.0 months (95% CI, 9.6 to 17.4 months), and median progression-free survival time was 4.6 months (95% CI, 2.6 to 6.7 months). Among the 56 treated patients (including one ineligible patient), 31 (55%) experienced grade 3 to 4 toxicities, most commonly diarrhea (25%) and GI toxicity (36%), with patients older than 85 years of age at highest risk. Conclusion The results of this trial support the efficacy of oral UFT/LV in elderly patients with colorectal cancer. The regimen is tolerated moderately well overall, particularly as compared with other fluoropyrimidine regimens, although there is increased GI toxicity in the most elderly. These results suggest that studies using newer oral fluoropyrimidine analogs should be investigated in this patient population.

scholarly journals Repetitive electrostatic pressurised intraperitoneal aerosol chemotherapy (ePIPAC) with oxaliplatin as a palliative monotherapy for isolated unresectable colorectal peritoneal metastases: protocol of a Dutch, multicentre, open-label, single-arm, phase II study (CRC-PIPAC)

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e030408 ◽  
Author(s):  
Koen P Rovers ◽  
Robin J Lurvink ◽  
Emma CE Wassenaar ◽  
Thomas JM Kootstra ◽  
Harm J Scholten ◽  
...  
Keyword(s):  
Phase Ii ◽  
Palliative Treatment ◽  
Phase Ii Study ◽  
Performance Status ◽  
Tumour Response ◽  
Competent Authority ◽  
Peritoneal Metastases ◽  
Open Label ◽  
Link Type ◽  
Number Of Patients

IntroductionRepetitive electrostatic pressurised intraperitoneal aerosol chemotherapy with oxaliplatin (ePIPAC-OX) is offered as a palliative treatment option for patients with isolated unresectable colorectal peritoneal metastases (PM) in several centres worldwide. However, little is known about its feasibility, safety, tolerability, efficacy, costs and pharmacokinetics in this setting. This study aims to explore these parameters in patients with isolated unresectable colorectal PM who receive repetitive ePIPAC-OX as a palliative monotherapy.Methods and analysisThis multicentre, open-label, single-arm, phase II study is performed in two Dutch tertiary referral hospitals for the surgical treatment of colorectal PM. Eligible patients are adults who have histologically or cytologically proven isolated unresectable PM of a colorectal or appendiceal carcinoma, a good performance status, adequate organ functions and no symptoms of gastrointestinal obstruction. Instead of standard palliative treatment, enrolled patients receive laparoscopy-controlled ePIPAC-OX (92 mg/m2body surface area (BSA)) with intravenous leucovorin (20 mg/m2BSA) and bolus 5-fluorouracil (400 mg/m2BSA) every 6 weeks. Four weeks after each procedure, patients undergo clinical, radiological and biochemical evaluation. ePIPAC-OX is repeated until disease progression, after which standard palliative treatment is (re)considered. The primary outcome is the number of patients with major toxicity (grade ≥3 according to the Common Terminology Criteria for Adverse Events v4.0) up to 4 weeks after the last ePIPAC-OX. Secondary outcomes are the environmental safety of ePIPAC-OX, procedure-related characteristics, minor toxicity, postoperative complications, hospital stay, readmissions, quality of life, costs, pharmacokinetics of oxaliplatin, progression-free survival, overall survival, and the radiological, histopathological, cytological, biochemical and macroscopic tumour response.Ethics and disseminationThis study is approved by an ethics committee, the Dutch competent authority and the institutional review boards of both study centres. Results are intended for publication in peer-reviewed medical journals and for presentation to patients, healthcare professionals and other stakeholders.Trial registration numberNCT03246321, Pre-results;ISRCTN89947480, Pre-results; NTR6603, Pre-results; EudraCT: 2017-000927-29, Pre-results.

Sign in / Sign up

Export Citation Format

Share Document