Phase II trial of carboplatin, weekly paclitaxel, and biweekly bevacizumab in patients with unresectable stage IV melanoma

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 8560-8560 ◽  
Author(s):  
D. G. Perez ◽  
V. Suman ◽  
T. Amatruda ◽  
M. Gornet ◽  
R. Morton ◽  
...  

8560 Background: In patients with metastatic melanoma, the combination of chemotherapy with an agent that specifically targets vascular endothelial growth factor (VEGF) might be able to control tumor growth and progression much more effectively than chemotherapy alone. Methods: A two-stage phase II clinical trial was conducted in patients with unresectable stage IV melanoma to assess the anti-tumor activity and toxicity profile of the combination of paclitaxel (80 mg/m2 IV on days 1, 8 and 15 of a 28-day cycle), carboplatin (AUC = 6 IV on day 1) and bevacizumab (10 mg/kg IV on days 1 and 15). The primary end point of the study was the 8-week progression-free survival rate (PFS). Enrollment to the second stage of the study was opened if 8 or more of the first 20 patients enrolled remained progression-free at 8 weeks. Eligible patients had measurable disease by RECIST criteria, a performance status (PS) of 0–2 and acceptable pre-registration organ function. Exclusion criteria included: brain metastases, significant recent bleeding, uncontrolled hypertension and ongoing anticoagulation. The study opened in February 2006 and completed full study accrual in August 2006. Data from the 20 patients enrolled in the first stage are presented here. Results: Patients (60% male) had a median age of 63 and had a good performance status (85% had PS of 0). M1c disease was present in 45% of patients and 35% had undergone previous chemotherapy for stage IV melanoma (50% prior immunotherapy). Only 6 patients did not complete more than 2 cycles of chemotherapy due to refusal (3), desire for alternative treatment (1) or progression (2). Median follow-up among the 15 patients still alive was 5.5 months (range: 6 weeks - 9 months). The 8-week PFS rate was 70% (14/20). The median time to progression was 163 days. One partial response was observed. There were 3 disease-related deaths at 65, 120 and 190 days post-registration. The most common toxicities were neutropenia (95%; 45% = grade 3), anemia (95%; 15% = grade 3), fatigue (90%; 5% = grade 3), leukopenia (85%; 25% = grade 3), and thrombocytopenia (75%; 5% = grade 3). Conclusions: The combination of paclitaxel, carboplatin and bevacizumab appears to be well tolerated and clinically active in patients with stage IV melanoma. No significant financial relationships to disclose.

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 18070-18070
Author(s):  
F. Ohyanagi ◽  
N. Yamamoto ◽  
A. Horiike ◽  
T. Horai ◽  
K. Gomi ◽  
...  

18070 Background: Although combined chemoradiotherapy is the standard of care in stage III NSCLC, the optimal chemotherapy regimen is not established. S-1, a fourth-generation oral fluoropyrimidine is an active new agent for NSCLC and the combination with cisplatin has a favorable toxicity profile. The objective of this study was to evaluate feasibility and efficacy of S plus P with concurrent radiation for unresectable stage III NSCLC. Methods: Patients with histologically or cytologically confirmed NSCLC, 20 to 75 years in age, performance status 0–1, with no prior chemotherapy were eligible for the study. Patients were treated with P (60 mg/m2 on day 1) and S (orally at 40 mg/m2/dose bid (80 mg/m2/d), on days 1 to 14) repeated every 3–4 weeks for 4 cycles and TRT (60 Gy/30 fr over 6 weeks starting on day 2). The primary endpoint was the response rate (RR), and planned sample size for this phase II study was 28 patients (Simon’s two-stage minimax design, P0=70%, P1=90%, a =0.1, β = 0.1). Results: Of 28 patients enrolled between August 2005 and October 2006, 28 were evaluable. There were 24 males and 4 females, median age of 63 (range 40–74) and 11 IIIA and 17 IIIB. Chemoradiotherapy was well tolerated; 2 cycles of SP and 60 Gy of TRT were administered in all patients and 24 (86%) patients received 4 cycles of SP. During concurrent chemoradiotherapy, grade 3 toxicities were neutropenia (8 pts), leukopenia (6 pts), fatigue (6 pts), anorexia (5 pts), febrile neutropenia (4 pts) and, esophagitis (4 pts). Only one grade 4 leukopenia were observed. During consolidation therapy, grade 3–4 neutropenia, anemia, esophagitis, and pneumonitis were developed in 4, 1, 1 and 2 patients, respectively. No toxic deaths have occurred. Overall RR was 85.7% (95% CI: 79.1- 98.7%) with 4 SDs and 24 PRs. The median progression-free survival and median survival is not mature enough to estimate as only 4 progression and no deaths have occurred. Conclusions: This chemoradiotherapy regimen produced promising response rate in patients with stage III NSCLC and it seems to be well-tolerated. No significant financial relationships to disclose.


2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 6043-6043 ◽  
Author(s):  
Athanassios Argiris ◽  
James Ohr ◽  
Greg J. Kubicek ◽  
Uma Duvvuri ◽  
Dwight Earl Heron ◽  
...  

6043 Background: We previously developed a novel regimen by the addition of Pem to RT and E (Ann Oncol 2011;22:2482). The current study evaluated PemE in the phase II setting and assessed the addition of B, an anti-VEGF monoclonal antibody, to PemE based on promising data with Pem/B (JCO 2011;29:1140) and E/B (Ann Oncol 2013;24:200) in recurrent/metastatic SCCHN. Methods: Patients (pts) with previously untreated stage III/IV SCCHN of the oropharynx, larynx or hypopharynx, performance status (PS) 0-1, no history of bleeding, and adequate laboratory parameters were randomized after stratification for PS, stage and site to: RT 2 Gy/day to 70Gy, E 250mg/m2 weekly, after a loading dose of 400 mg/m2 1 week prior starting RT, and Pem 500mg/m2 every 21 days x 3 cycles (arm A, PemE), or the same regimen plus B 15mg/kg every 21 days x 3 cycles during RT followed by B maintenance x 8 cycles (arm B, B-PemE), with antibiotic prophylaxis. The primary endpoint was progression-free survival (PFS) with a target of 64% at 2 years; planned sample size was 80. Results: 79 pts were randomized of whom 77 were eligible and analyzable (arm A/B:36/41); oropharynx 65/larynx 12; HPV+ 38/HPV- 15/HPV unknown 24; stage IV 54/stage III 23. 31 pts were enrolled in community centers. Treatment delivery of E and Pem was similar between arms: E, median number of doses 8 (range, 5-11); Pem 3 (2-3); and B 3 (1-3). 5 deaths occurred: 3 due to progression; 1 from unknown cause; 1 pt died from hemoptysis after bronchoscopy within 4 weeks of the 8th cycle of B leading to elimination of B maintenance after the 6th pt was enrolled. 9 pts (2 HPV+) progressed. With a median follow-up of 18 months, the 2-year PFS was 81% vs 87% and the 2-year overall survival (OS) was 96% vs 86% for arm A vs B. Grade 3/4 acute toxicities for arm A vs B (N=59) : dermatitis 3/1 vs 4/1; mucositis 13/2 vs 13/0; neutropenia 7/4 vs 7/3; rash 6/1 vs 8/1; fatigue 1/0 vs 3/0; weight loss 2/0 vs 5/0. Conclusions: Both regimens are feasible in academic and community practice settings with expected toxicities. Preliminary efficacy results are very promising and better than projected, however, the addition of B does not appear to improve outcomes. Clinical trial information: NCT00703976.


2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 9000-9000
Author(s):  
Martin Reck ◽  
Tudor-Eliade Ciuleanu ◽  
Manuel Cobo ◽  
Michael Schenker ◽  
Bogdan Zurawski ◽  
...  

9000 Background: In the randomized phase 3 CheckMate 9LA trial (NCT03215706), first-line NIVO + IPI combined with 2 cycles of chemo significantly improved overall survival (OS), progression-free survival (PFS), and objective response rate (ORR) vs chemo alone (4 cycles). Clinical benefit was observed regardless of programmed death ligand 1 (PD-L1) expression level and histology. Here we report data with 2 years’ minimum follow-up from this study. Methods: Adult patients (pts) with stage IV / recurrent NSCLC, ECOG performance status ≤ 1, and no known sensitizing EGFR/ALK alterations were stratified by PD-L1 (< 1% vs ≥ 1%), sex, and histology (squamous vs non-squamous) and were randomized 1:1 to NIVO 360 mg Q3W + IPI 1 mg/kg Q6W + chemo (2 cycles; n = 361) or chemo alone (4 cycles; n = 358). Pts with non-squamous NSCLC in the chemo-alone arm could receive pemetrexed maintenance. The primary endpoint was OS. Secondary endpoints included PFS and ORR by blinded independent central review, and efficacy by different PD-L1 levels. Safety was exploratory. Results: At a minimum follow-up of 24.4 months for OS (database lock: Feb 18, 2021), pts treated with NIVO + IPI + chemo continued to derive OS benefit vs chemo, with a median OS of 15.8 months vs 11.0 months, respectively (HR, 0.72 [95% CI, 0.61–0.86]); 2-year OS rates were 38% vs 26%. Median PFS with NIVO + IPI + chemo vs chemo was 6.7 months vs 5.3 months (HR, 0.67 [95% CI, 0.56–0.79]); 8% and 37% of pts who had disease progression received subsequent immunotherapy, respectively. ORR was 38% with NIVO + IPI + chemo vs 25% with chemo. Similar clinical benefit with NIVO + IPI + chemo vs chemo was observed in all randomized pts and across the majority of subgroups, including by PD-L1 expression level (Table) or histology. Any grade and grade 3–4 treatment-related adverse events were reported in 92% and 48% of pts in the NIVO + IPI + chemo arm vs 88% and 38% in the chemo arm, respectively. Conclusion: With 2 years’ minimum follow-up, first-line NIVO + IPI + chemo demonstrated durable survival and benefit versus chemo in pts with advanced NSCLC; no new safety signals were identified. Clinical trial information: NCT03215706. [Table: see text]


2021 ◽  
Vol 39 (6_suppl) ◽  
pp. 359-359
Author(s):  
Emeline Colomba ◽  
Ronan Flippot ◽  
Cécile Dalban ◽  
Sylvie Negrier ◽  
Christine Chevreau ◽  
...  

359 Background: Statins are HMG-CoA inhibitors that regulate several mechanisms involved in tumor growth, including mitochondrial metabolism, activation of oncogenic signaling pathways, and immune modulation. Population-based studies showed that statin intake may be negatively associated with RCC onset. The impact of statins on response to immunotherapy in mRCC is unknown. Herein we study the association between statin administration and outcomes in patients with mRCC treated with nivolumab in the NIVOREN-GETUG AFU 26 phase II trial (NCT03013335). Methods: Patients with mRCC who failed previous VEGFR inhibitors were included. We assessed nivolumab activity, including objective response rate (ORR), progression-free survival (PFS), and overall survival (OS) according to statin intake at baseline. Toxicity was assessed using CTCAE v4.0. Results: Overall,133 patients were treated with statins at baseline among 702 evaluable for concomitant therapies (19%). Among them, median age was 68 (49-90), 84% were male, 85% had a performance status ≥ 80%, 42% were overweight and 20% obese. Patients treated with statins had mostly good (23%) or intermediate (58%) IMDC risk, 64% had grade 3 or 4 tumors, and nivolumab was given in a third line setting or more in 55%. Median follow-up was 23.9 months (95%CI 23.0-24.5) in the overall cohort. The ORR was 26% in patients treated with statins, PFS 5.0 months (CI95% 3.0 – 5.5), OS 27.9 months (CI95% 19.4-30.3). Outcomes of patients with or without statins did not differ significantly. Similar rates of grade 3-5 TRAE were reported in patients with (20%) or without (18%) statin intake. Conclusions: This is the first study to evaluate statin intake and outcomes with nivolumab in patients with mRCC. Despite numerically higher ORR, statins were not significantly associated with improved outcomes. These data require other analyzes considering other factors such as BMI and other comorbidities. Further studies may help better understand the interplay between immunity and metabolic reprogramming in RCC.


2007 ◽  
Vol 25 (34) ◽  
pp. 5397-5402 ◽  
Author(s):  
Howard S. Hochster ◽  
Weixiu Luo ◽  
Elizabeta C. Popa ◽  
Bruce T. Lyman ◽  
Mary Mulcahy ◽  
...  

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.


Cancer ◽  
2010 ◽  
Vol 117 (8) ◽  
pp. 1704-1710 ◽  
Author(s):  
Lisa A. Kottschade ◽  
Vera J. Suman ◽  
Thomas Amatruda ◽  
Robert R. McWilliams ◽  
Bassam I. Mattar ◽  
...  

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 3579-3579 ◽  
Author(s):  
S. Kopetz ◽  
J. L. Abbruzzese ◽  
C. Eng ◽  
R. B. Adinin ◽  
J. Morris ◽  
...  

3579 Background: Irinotecan (I) plus bolus 5-FU (F) and leucovorin (L) comprise the IFL regimen, a very active treatment in mCRC when combined with bevacizumab (B). The response rate (RR) for IFL-B given as first-line treatment is 45%, with a median progression-free survival (PFS) of 10.6 months and a median survival of 20.3 months. The IFL regimen is now considered inferior to infusional 5-FU regimens, such as FOLFIRI, which have less toxicity and improved efficacy. Methods: We designed a 43 patient (pt), single-arm phase II trial of FOLFIRI-B with B (5mg/kg), I (180mg/m2), bolus of F (400mg/m2) and L (400mg/m2) followed by a 46-hour infusion of F (2400mg/m2), with a primary endpoint of progression-free survival (PFS). Chemotherapy naïve mCRC patients (pts) with adequate organ function and performance status 0–2 received B alone on Day minus 14, starting FOLFIRI + B on Day 1. DCE-MRI and laboratory correlates were completed before and after B alone and cycle 1. Once cycle is equivalent to two weeks. Results: 21 pts, median age 59 y/o (range 26–75), M:F = 15:6, 4 with prior F in adjuvant setting, have been enrolled to date. 20 pts are evaluable for response. One pt is too early. A total of 215 cycles have been administered (median 11). Median PFS has not been reached after a median follow-up of 8 months. By intent-to-treat analysis, there were 14 PRs (70%), and 5 (25%) pts with stable disease observed (including 1 unconfirmed PR). PRs were observed from 9 to 35 weeks after the first cycle (median: 18 weeks). 9 pts remain on treatment (1–12 months); 12 pts are off study (3 for progressive disease, 1 withdrew, 4 sent for curative surgery, 2 for toxicity, 2 sent for surgery unrelated to cancer). Toxicity included 10 cases of grade 3 neutropenia, including 1 febrile neutropenia, 4 venous thrombi, and 6 cases of hypertension requiring medication change. One pt included in the analysis developed peritonitis, considered a possible microperforation, after B alone and never received FOLFIRI. No ≥ grade 3 diarrhea was observed. Analysis of correlative studies will be presented at a later date. Conclusion: Our preliminary results indicate that FOLFIRI-B is well tolerated and an excellent choice as a first-line treatment for mCRC. [Table: see text]


2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 4504-4504 ◽  
Author(s):  
T. J. Hobday ◽  
J. Rubin ◽  
K. Holen ◽  
J. Picus ◽  
R. Donehower ◽  
...  

4504 Background: Treatment options for metastatic NET, including islet cell carcinoma (ICC) and carcinoid tumor (CT), are limited. These tumors frequently express vascular endothelial growth factor receptor-2 (VEGFR-2) and platelet derived growth factor receptor receptor-β (PDGFR-β). Sorafenib, a small-molecule inhibitor of the VEGFR-2 and PDGFR-β tyrosine kinase domains, is a rational targeted therapy to evaluate in NET. Methods: Eligibility criteria included: ECOG PS = 2, = 1 prior chemotherapy, good organ function and signed informed consent. Prior interferon and prior or concurrent octreotide at a stable dose were allowed. Pts unable to take oral medications, with uncontrolled hypertension or with symptomatic coronary artery disease were excluded. Pts received sorafenib 400 mg po BID. Primary endpoint was response by RECIST in two cohorts (ie, CT and ICC) using separate 2-stage phase II designs. Results: 93 pts were enrolled: (50 CT, 43 ICC). For pts evaluable for the primary endpoint, 4 of 41 (10%) CT pts and 4 of 41 (10%) ICC pts had a PR. There were 3 minor responses (MR = 20–29% decrease in sum of target lesion diameters) in CT pts and 9 MRs in ICC pts for PR+MR rate of 17% for CT pts and 32% for ICC pts. For pts evaluable, 6-month progression-free survival was observed in 8/20 CT and 14/23 ICC pts. Grade 3–4 toxicity occurred in 43% of pts, with skin (20%), GI (7%) and fatigue (9%) most common. Translational studies from tumor tissue will be presented. Conclusions: Sorafenib at 400 mg po BID has modest activity in metastatic neuroendocrine tumors, with frequent grade = 3 toxicity. Supported by NOI CM6225. No significant financial relationships to disclose.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e19062-e19062
Author(s):  
J. R. Fischer ◽  
F. Griesinger ◽  
T. Fink ◽  
E. Buchholz ◽  
T. Salm ◽  
...  

e19062 Background: Combination chemotherapy with carboplatin-docetaxel has been shown to be effective and safe for patients with locally advanced or metastasized NSCLC. The monoclonal anti-EGRF antibody cetuximab has the potential to improve response rates and survival without a substantial increase in toxicity when given in combination with chemotherapy. Methods: Open, non-controlled phase II study with a planned sample size of 70 pts. Pts with locally advanced or metastasized NSCLC, ECOG performance status ≤ 2 and no prior systemic chemotherapy were treated with carboplatin AUC5 (d 1) q4w for 4–6 cycles and docetaxel 35 mg/m2 (d1, 8, 15) q4w; cetuximab 400 / 250 mg/m2 (d 1) q1w until progression or intolerable toxicity (12 month max.). The primary endpoint was response rate defined as complete or partial remission according to RECIST. Secondary endpoints were toxicity, 1 year survival, median and progression free survival. Results: Subject of the interims analysis were 27 pts (25 stage IV, 2 stage IIIb). ECOG 0/1/2 was 33.3%/59.3%/3.7% (1 no data). 63% had prior surgery, 93% prior radiotherapy and all had adjuvant or inductive chemotherapy. Pts received a mean of 3 ± 1.4 cycles docetaxel-carboplatin-cetuximab. 49 adverse events were grade 1–2 and 12 grade 3–5. Skin toxicity (49%; 95%CI: 30%-68%; 41% G1/2, 8% G3/4), dyspnoea (35%; 95%CI: 17%-53%) and diarrhoea (23%; 95%CI: 7 %-39%; 19% G1/2, 4% G3) were most frequent. 11 pts (41%) had toxicity leading to dose reduction. 0 pts had complete and 11 pts had partial remission resulting in a response rate of 40.7% (95%CI: 22%-59%) based on intention to treat. 6 pts had stable disease (22.2%; 95%CI: 7%-38%). 5 pts were not evaluable for response. Conclusions: The combination of carboplatin-docetaxel-cetuximab has an overall acceptable tolerability. With a preliminary response rate of 40.7% the benefit risk assessment was found to be favourable and the study was continued. [Table: see text]


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