Comorbidity and overall survival (OS) in patients with advanced pancreatic cancer (APC): Results from NCIC CTG PA.3-A phase III trial of erlotinib plus gemcitabine (E+G) versus gemcitabine (G) alone.

2010 ◽  
Vol 28 (15_suppl) ◽  
pp. 4079-4079
Author(s):  
M. M. Vickers ◽  
E. D. Powell ◽  
T. R. Asmis ◽  
D. J. Jonker ◽  
C. J. O'Callaghan ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Phase Iii Trial

Modified FOLFIRINOX versus S-1 as second-line chemotherapy in patients with gemcitabine-failed metastatic pancreatic cancer: A randomized phase III trial (MPACA-3).

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 4119-4119
Author(s):  
Se-Il Go ◽  
Sang-Cheol Lee ◽  
Woo Kyun Bae ◽  
Dae Young Zang ◽  
Hyun Woo Lee ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Group Performance ◽  
Objective Response ◽  
Eastern Cooperative Oncology Group ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Line Treatment ◽  
Second Line ◽  
Phase Iii Trial

4119 Background: Modified FOLFIRINOX (mFOLFIRINOX) consisting of 5-fluorouracil/leucovorin, irinotecan, and oxaliplatin has been assessed as second-line treatment of patients with advanced pancreatic cancer in retrospective and phase II studies. However, the result was not confirmed by randomized controlled trial. Methods: A randomized, open-label, phase III trial was conducted at 9 institutions in Korea. Patients with metastatic pancreatic adenocarcinoma (mPAC) and Eastern Cooperative Oncology Group performance status of 0-1 who failed to first-line gemcitabine-based chemotherapy were randomly assigned to receive mFOLFIRINOX or S-1. The primary endpoint was overall survival. Results: A total of 80 patients were enrolled from March 2017 to December 2019. The accrual of patients was early terminated due to clear difference of efficacy in the interim analysis and expectation of poor recruitment due to conflicting adjuvant regimens. Objective response and disease control rates were 15.4% vs. 2.4% ( p= 0.041) and 66.7% vs. 36.6% ( p= 0.007) in the mFOLFIRINOX and S-1 arms, respectively. The median progression-free survival was 5.2 and 2.2 months in the mFOLFIRINOX and S-1 arms, respectively ( p= 0.002). The median overall survival was 9.2 and 4.9 months in the mFOLFIRINOX and S-1 arms, respectively ( p= 0.048). The adjusted hazard ratio of the mFOLFIRINOX arm to the S-1 arm for overall survival was 0.402 (95% confidence interval 0.223-0.725, p= 0.002). All grade 3-4 adverse events occurred in 56.5% and 17.1% in the mFOLFIRINOX and S-1 arms, respectively ( p< 0.001). However, only one patient in each arm prematurely discontinued treatment due to toxicity and there was no treatment-related mortality in both arms. Minimally important differences in the health-related quality of life were not observed in both arms. Conclusions: mFOLFIRINOX as second-line treatment in mPAC patients failed to gemcitabine-based chemotherapy demonstrated a survival benefit versus S-1 alone with acceptable toxicities. Clinical trial information: KCT0003534.

Randomized Phase III Trial of Gemcitabine Plus Cisplatin Compared With Single-Agent Gemcitabine As First-Line Treatment of Patients With Advanced Pancreatic Cancer: The GIP-1 Study

2010 ◽  
Vol 28 (10) ◽  
pp. 1645-1651 ◽  
Author(s):  
Giuseppe Colucci ◽  
Roberto Labianca ◽  
Francesco Di Costanzo ◽  
Vittorio Gebbia ◽  
Giacomo Cartenì ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Single Agent ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Hematologic Toxicity ◽  
Line Treatment ◽  
First Line ◽  
Phase Iii Trial ◽  
First Line Treatment

PurposeSingle-agent gemcitabine became standard first-line treatment for advanced pancreatic cancer after demonstration of superiority compared with fluorouracil. The Gruppo Italiano Pancreas 1 randomized phase III trial aimed to compare gemcitabine plus cisplatin versus gemcitabine alone (ClinicalTrials.gov ID NCT00813696).Patients and MethodsPatients with locally advanced or metastatic pancreatic cancer, age 18 to 75 years, and Karnofsky performance status (KPS) ≥ 50, were randomly assigned to receive gemcitabine (arm A) or gemcitabine plus cisplatin (arm B). Arm A: gemcitabine 1,000 mg/m2weekly for 7 weeks, and, after a 1-week rest, on days 1, 8, and 15 every 4 weeks. Arm B: cisplatin 25 mg/m2added weekly to gemcitabine, except cycle 1 day 22. Primary end point was overall survival. To have 8% power of detecting a 0.74 hazard ratio (HR) of death, with bilateral α .05, 355 events were needed and 400 patients planned.ResultsFour hundred patients were enrolled (arm A: 199; arm B: 201). Median age was 63, 59% were male, 84% had stage IV, and 83% had KPS ≥ 80. Median overall survival was 8.3 months versus 7.2 months in arm A and B, respectively (HR, 1.10; 95% CI, 0.89 to 1.35; P = .38). Median progression-free survival was 3.9 months versus 3.8 months in arm A and B, respectively (HR, 0.97; 95% CI, 0.80 to 1.19; P = .80). The objective response rate was 10.1% in A and 12.9% in B (P = .37). Clinical benefit was experienced by 23.0% in A and 15.1% in B (P = .057). Combination therapy produced more hematologic toxicity, without relevant differences in nonhematologic toxicity.ConclusionThe addition of weekly cisplatin to gemcitabine failed to demonstrate any improvement as first-line treatment of advanced pancreatic cancer.

Erlotinib Plus Gemcitabine Compared With Gemcitabine Alone in Patients With Advanced Pancreatic Cancer: A Phase III Trial of the National Cancer Institute of Canada Clinical Trials Group

2007 ◽  
Vol 25 (15) ◽  
pp. 1960-1966 ◽  
Author(s):  
Malcolm J. Moore ◽  
David Goldstein ◽  
John Hamm ◽  
Arie Figer ◽  
Joel R. Hecht ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Objective Response ◽  
Locally Advanced ◽  
Advanced Pancreatic Cancer ◽  
Progression Free Survival ◽  
Phase Iii ◽  
Pancreatic Tumors ◽  
Double Blind ◽  
Phase Iii Trial

PurposePatients with advanced pancreatic cancer have a poor prognosis and there have been no improvements in survival since the introduction of gemcitabine in 1996. Pancreatic tumors often overexpress human epidermal growth factor receptor type 1 (HER1/EGFR) and this is associated with a worse prognosis. We studied the effects of adding the HER1/EGFR-targeted agent erlotinib to gemcitabine in patients with unresectable, locally advanced, or metastatic pancreatic cancer.Patients and MethodsPatients were randomly assigned 1:1 to receive standard gemcitabine plus erlotinib (100 or 150 mg/d orally) or gemcitabine plus placebo in a double-blind, international phase III trial. The primary end point was overall survival.ResultsA total of 569 patients were randomly assigned. Overall survival based on an intent-to-treat analysis was significantly prolonged on the erlotinib/gemcitabine arm with a hazard ratio (HR) of 0.82 (95% CI, 0.69 to 0.99; P = .038, adjusted for stratification factors; median 6.24 months v 5.91 months). One-year survival was also greater with erlotinib plus gemcitabine (23% v 17%; P = .023). Progression-free survival was significantly longer with erlotinib plus gemcitabine with an estimated HR of 0.77 (95% CI, 0.64 to 0.92; P = .004). Objective response rates were not significantly different between the arms, although more patients on erlotinib had disease stabilization. There was a higher incidence of some adverse events with erlotinib plus gemcitabine, but most were grade 1 or 2.ConclusionTo our knowledge, this randomized phase III trial is the first to demonstrate statistically significantly improved survival in advanced pancreatic cancer by adding any agent to gemcitabine. The recommended dose of erlotinib with gemcitabine for this indication is 100 mg/d.

scholarly journals Gemcitabine Plus Bevacizumab Compared With Gemcitabine Plus Placebo in Patients With Advanced Pancreatic Cancer: Phase III Trial of the Cancer and Leukemia Group B (CALGB 80303)

2010 ◽  
Vol 28 (22) ◽  
pp. 3617-3622 ◽  
Author(s):  
Hedy Lee Kindler ◽  
Donna Niedzwiecki ◽  
Donna Hollis ◽  
Susan Sutherland ◽  
Deborah Schrag ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Cancer Patients ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Phase Iii Trial ◽  
Group B ◽  
Leukemia Group

Purpose The combination of gemcitabine plus bevacizumab produced a 21% response rate and a median survival of 8.8 months in a multicenter phase II trial in patients with metastatic pancreatic cancer. These encouraging data led Cancer and Leukemia Group B (CALGB) to conduct a double-blind, placebo-controlled, randomized phase III trial of gemcitabine/bevacizumab versus gemcitabine/placebo in advanced pancreatic cancer patients. Patients and Methods Eligible patients had no prior therapy for advanced disease, Eastern Cooperative Oncology Group (ECOG) performance status 0 to 2, no tumor invasion of adjacent organs, and no increased bleeding risk. The primary end point was overall survival. Patients were stratified by performance status, extent of disease, and prior radiotherapy. Patients received gemcitabine at 1,000 mg/m2 over 30 minutes on days 1, 8, and 15 every 28 days and bevacizumab at 10 mg/kg or placebo on days 1 and 15 every 28 days. Results Between June 2004 and April 2006, 602 patients were enrolled onto the study and 535 were treated. Median overall survival was 5.8 months for gemcitabine/bevacizumab and 5.9 months for gemcitabine/placebo (P = .95). Median progression-free survival was 3.8 and 2.9 months, respectively (P = .07). Overall response rates were 13% and 10%, respectively. Patients with a performance status of 0, 1, and 2 survived a median of 7.9, 4.8, and 2.4 months, respectively. The only statistically significant differences in grades 3 and 4 toxicity occurred for hypertension (10% v 3%; P < .001) and proteinuria (5% v 1%; P = .002); venous thrombosis grade ≥ 3 was equivalent in both arms (14% and 15%, respectively). Conclusion The addition of bevacizumab to gemcitabine does not improve survival in advanced pancreatic cancer patients.

Gemcitabine Plus Capecitabine Compared With Gemcitabine Alone in Advanced Pancreatic Cancer: A Randomized, Multicenter, Phase III Trial of the Swiss Group for Clinical Cancer Research and the Central European Cooperative Oncology Group

2007 ◽  
Vol 25 (16) ◽  
pp. 2212-2217 ◽  
Author(s):  
Richard Herrmann ◽  
György Bodoky ◽  
Thomas Ruhstaller ◽  
Bengt Glimelius ◽  
Emilio Bajetta ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Performance Status ◽  
Single Agent ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Metastatic Pancreatic Cancer ◽  
Karnofsky Performance Score ◽  
Phase Iii Trial ◽  
Good Performance Status ◽  
Grade 3

PurposeThis phase III trial compared the efficacy and safety of gemcitabine (Gem) plus capecitabine (GemCap) versus single-agent Gem in advanced/metastatic pancreatic cancer.Patients and MethodsPatients were randomly assigned to receive GemCap (oral capecitabine 650 mg/m2twice daily on days 1 to 14 plus Gem 1,000 mg/m2by 30-minute infusion on days 1 and 8 every 3 weeks) or Gem (1,000 mg/m2by 30-minute infusion weekly for 7 weeks, followed by a 1-week break, and then weekly for 3 weeks every 4 weeks). Patients were stratified according to center, Karnofsky performance score (KPS), presence of pain, and disease extent.ResultsA total of 319 patients were enrolled between June 2001 and June 2004. Median overall survival (OS) time, the primary end point, was 8.4 and 7.2 months in the GemCap and Gem arms, respectively (P = .234). Post hoc analysis in patients with good KPS (score of 90 to 100) showed a significant prolongation of median OS time in the GemCap arm compared with the Gem arm (10.1 v 7.4 months, respectively; P = .014). The overall frequency of grade 3 or 4 adverse events was similar in each arm. Neutropenia was the most frequent grade 3 or 4 adverse event in both arms.ConclusionGemCap failed to improve OS at a statistically significant level compared with standard Gem treatment. The safety of GemCap and Gem was similar. In the subgroup of patients with good performance status, median OS was improved significantly. GemCap is a practical regimen that may be considered as an alternative to single-agent Gem for the treatment of advanced/metastatic pancreatic cancer patients with a good performance status.

Phase III Trial of Gemcitabine Plus Tipifarnib Compared With Gemcitabine Plus Placebo in Advanced Pancreatic Cancer

2004 ◽  
Vol 22 (8) ◽  
pp. 1430-1438 ◽  
Author(s):  
E. Van Cutsem ◽  
H. van de Velde ◽  
P. Karasek ◽  
H. Oettle ◽  
W.L. Vervenne ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Single Agent ◽  
Survival Rates ◽  
Advanced Pancreatic Cancer ◽  
Progression Free Survival ◽  
Phase Iii ◽  
Controlled Study ◽  
Double Blind ◽  
Free Survival

Purpose To determine whether addition of the farnesyltransferase inhibitor tipifarnib (Zarnestra, R115777; Johnson and Johnson Pharmaceutical Research and Development, Beerse, Belgium) to standard gemcitabine therapy improves overall survival in advanced pancreatic cancer. Patients and Methods This randomized, double-blind, placebo-controlled study compared gemcitabine + tipifarnib versus gemcitabine + placebo in patients with advanced pancreatic adenocarcinoma previously untreated with systemic therapy. Tipifarnib was given at 200 mg bid orally continuously; gemcitabine was given at 1,000 mg/m2 intravenously weekly × 7 for 8 weeks, then weekly × 3 every 4 weeks. The primary end point was overall survival; secondary end points included 6-month and 1-year survival rates, progression-free survival, response rate, safety, and quality of life. Results Six hundred eighty-eight patients were enrolled. Baseline characteristics were well balanced between the two treatment arms. No statistically significant differences in survival parameters were observed. The median overall survival for the experimental arm was 193 v 182 days for the control arm (P = .75); 6-month and 1-year survival rates were 53% and 27% v 49% and 24% for the control arm, respectively; median progression-free survival was 112 v 109 days for the control arm. Ten drug-related deaths were reported for the experimental arm and seven for the control arm. Neutropenia and thrombocytopenia grade ≥ 3 were observed in 40% and 15% in the experimental arm versus 30% and 12% in the control arm. Incidences of nonhematologic adverse events were similar in two groups. Conclusion The combination of gemcitabine and tipifarnib has an acceptable toxicity profile but does not prolong overall survival in advanced pancreatic cancer compared with single-agent gemcitabine.

Second-Line Oxaliplatin, Folinic Acid, and Fluorouracil Versus Folinic Acid and Fluorouracil Alone for Gemcitabine-Refractory Pancreatic Cancer: Outcomes From the CONKO-003 Trial

2014 ◽  
Vol 32 (23) ◽  
pp. 2423-2429 ◽  
Author(s):  
Helmut Oettle ◽  
Hanno Riess ◽  
Jens M. Stieler ◽  
Gerhard Heil ◽  
Ingo Schwaner ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Folinic Acid ◽  
Karnofsky Performance Status ◽  
Advanced Pancreatic Cancer ◽  
Phase Iii ◽  
Second Line ◽  
First Line ◽  
Gemcitabine Refractory

Purpose To assess the efficacy of a second-line regimen of oxaliplatin and folinic acid–modulated fluorouracil in patients with advanced pancreatic cancer who have experienced progression while receiving gemcitabine monotherapy. Patients and Methods A randomized, open-label, phase III study was conducted in 16 institutions throughout Germany. Recruitment ran from January 2004 until May 2007, and the last follow-up concluded in December 2012. Overall, 168 patients age 18 years or older who experienced disease progression during first-line gemcitabine therapy were randomly assigned to folinic acid and fluorouracil (FF) or oxaliplatin and FF (OFF). Patients were stratified according to the presence of metastases, duration of first-line therapy, and Karnofsky performance status. Results Median follow-up was 54.1 months, and 160 patients were eligible for the primary analysis. The median overall survival in the OFF group (5.9 months; 95% CI, 4.1 to 7.4) versus the FF group (3.3 months; 95% CI, 2.7 to 4.0) was significantly improved (hazard ratio [HR], 0.66; 95% CI, 0.48 to 0.91; log-rank P = .010). Time to progression with OFF (2.9 months; 95% CI, 2.4 to 3.2) versus FF (2.0 months; 95% CI, 1.6 to 2.3) was significantly extended also (HR, 0.68; 95% CI, 0.50 to 0.94; log-rank P = .019). Rates of adverse events were similar between treatment arms, with the exception of grades 1 to 2 neurotoxicity, which were reported in 29 patients (38.2%) and six patients (7.1%) in the OFF and FF groups, respectively (P < .001). Conclusion Second-line OFF significantly extended the duration of overall survival when compared with FF alone in patients with advanced gemcitabine-refractory pancreatic cancer.

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