Bevacizumab (BEV) plus chemotherapy (CT) continued beyond first disease progression (PD) in patients with metastatic colorectal cancer (mCRC) previously treated with BEV-based therapy: Outcomes according to KRAS status and first-line CT backbone in the ML18147 study.

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 520-520 ◽  
Author(s):  
Stefan Kubicka ◽  
Richard Greil ◽  
Thierry André ◽  
Jaafar Bennouna ◽  
Javier Sastre ◽  
...  
Keyword(s):  
Progression Free Survival ◽  
Phase Iii ◽  
Therapy Outcomes ◽  
First Line ◽  
Mutant Type ◽  
Post Hoc Analysis ◽  
Kras Status ◽  
Phase Iii Study ◽  
Previously Treated ◽  
Post Hoc

520 Background: ML18147 is the first randomized phase III study to show that continuing BEV + standard CT as second-line (2L) treatment significantly improves overall survival (OS) and progression-free survival (PFS) in patients with mCRC who progressed after receiving a standard first-line (1L) BEV-containing regimen. Here we report an exploratory analysis of outcomes based on CT backbone and KRAS status. Methods: Patients with unresectable, histologically confirmed mCRC who progressed ≤3 months after discontinuing 1L BEV were randomised to 2L CT (crossed over from oxaliplatin to irinotecan and vice versa) ± BEV. This post-hoc analysis evaluated OS, PFS, overall response rate (ORR) and disease control rate (DCR) according to 1L CT backbone (irinotecan- or oxaliplatin-based) and KRAS status (Scorpion ARMS test for KRAS codons 12 and 13). Results: In total, 616 patients (75% of the ITT population) were included in this analysis; 316 had wild-type (WT) and 300 had mutant-type (MT) KRAS status; 355 received 1L irinotecan and 261 received 1L oxaliplatin. BEV+CT beyond PD prolonged OS and PFS vs CT alone, regardless of whether oxaliplatin- or irinotecan-based CT was used in the 1L and whether patients had WT or MT KRAS (Table). Adverse events were not increased when continuing BEV+CT beyond PD and were consistent with previous findings. Conclusions: This post hoc analysis suggests that continuing BEV + 2L oxaliplatin or irinotecan-based CT (following crossover) leads to prolonged OS and PFS, regardless of KRAS status or if oxaliplatin or irinotecan-based CT was used in the 1L. Clinical trial information: NCT00700102. [Table: see text]

scholarly journals Pain Progression at Initiation of Cabazitaxel in Metastatic Castration-Resistant Prostate Cancer (mCRPC): A Post Hoc Analysis of the PROSELICA Study

Cancers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1284
Author(s):  
Nicolas Delanoy ◽  
Debbie Robbrecht ◽  
Mario Eisenberger ◽  
Oliver Sartor ◽  
Ronald de Wit ◽  
...  
Keyword(s):  
Progression Free Survival ◽  
Phase Iii ◽  
Castration Resistant Prostate Cancer ◽  
Radiological Progression ◽  
Post Hoc Analysis ◽  
Psa Response ◽  
Phase Iii Study ◽  
Psa Progression ◽  
Previously Treated ◽  
Post Hoc

Background: In the PROSELICA phase III trial (NCT01308580), cabazitaxel 20 mg/m2 (CABA20) was non-inferior to cabazitaxel 25 mg/m2 (CABA25) in mCRPC patients previously treated with docetaxel (DOC). The present post hoc analysis evaluates how the type of progression at randomization affected outcomes. Methods: Progression type at randomization was defined as follows: PSA progression only (PSA-p; no radiological progression (RADIO-p), no pain), RADIO-p (±PSA-p, no pain), or pain progression (PAIN-p, ±PSA-p, ±RADIO-p). Relationships between progression type and overall survival (OS), radiological progression-free survival (rPFS), and PSA response (confirmed PSA decrease ≥ 50%) were analyzed. Results: All randomized patients (n = 1200) had received prior DOC, and 25.7% had received prior abiraterone or enzalutamide. Progression type at randomization was evaluable in 1075 patients (PSA-p = 24.4%, RADIO-p = 20.8%, PAIN-p = 54.8%). Pain progression was associated with clinical and biological features of aggressive disease. Median OS from CABA initiation or date of mCRPC diagnosis, all arms combined, was shorter in the PAIN-p group than in the RADIO-p or the PSA-p groups (12.0 versus 16.8 and 18.4 months, respectively, p < 0.001). In multivariate analysis, all arms combined, PAIN-p was an independent predictor of poor OS (HR = 1.44, p < 0.001). PSA response, rPFS, and OS were numerically higher with CABA25 versus CABA20 in patients with PAIN-p. Conclusions: This post hoc analysis of the PROSELICA phase III study shows that pain progression at initiation of CABA in mCRPC patients previously treated with DOC is associated with a poor prognosis. Disease progression should be carefully monitored, even in the absence of PSA rise.

Pain progression at initiation of cabazitaxel in metastatic castration-resistant prostate cancer (mCRPC) is associated with a poor prognosis: a post-hoc analysis of PROSELICA.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. 5558-5558
Author(s):  
Nicolas Delanoy ◽  
Johann S. De Bono ◽  
Florence Mercier ◽  
Christine Geffriaud-Ricouard ◽  
Mario A. Eisenberger ◽  
...  
Keyword(s):  
Progression Free Survival ◽  
Phase Iii ◽  
Castration Resistant Prostate Cancer ◽  
Radiological Progression ◽  
Post Hoc Analysis ◽  
Castration Resistant ◽  
Psa Response ◽  
Psa Progression ◽  
Previously Treated ◽  
Post Hoc

5558 Background: PROSELICA phase III trial (NCT01308580) showed that cabazitaxel 20 mg/m2 (C20) is non-inferior to C25 in mCRPC patients (pts) post-docetaxel (DOC) (Eisenberger JCO 2017). Pts enrolled were symptomatic or not. This post-hoc analysis evaluates the influence of progression type at randomization on outcomes. Methods: Progression type at randomization was defined as follows: PSA progression only (PSA-p; no radiological progression (Radio-p), no pain), Radio-p (± PSA-p, no pain) or pain progression (pain-p, ±PSA-p, ±Radio-p). The relationship between progression type and overall survival (OS), radiological progression-free survival (rPFS) and PSA response (confirmed PSA decrease ≥ 50%) was analyzed. Results: All patients randomized (n = 1200) had received prior DOC and 25.7% had received prior abiraterone or enzalutamide. Progression type was evaluable in 1065 pts (PSA-p = 24.5%, radio-p = 20.9%, pain-p = 54.6%). Pain progression was associated with clinical and biological features of aggressive disease and worse outcomes (decreased PSA response, rPFS and OS) vs PSA-p or radio-p (Table). The survival (rPFS and OS) on C25 was numerically higher than on C20 in pts with radio-p and pain-p. Conversely, C20 and C25 equally benefited pts with PSA-p only. In multivariate analysis (all arms combined), pain progression was an independent predictor of poor OS. Conclusions: This post-hoc analysis of PROSELICA shows that pain progression at initiation of cabazitaxel in mCRPC pts previously treated with DOC is prognostic. The activity of C25 was numerically higher than C20 in patients with radiological or pain progression. Clinical trial information: NCT01308580 . [Table: see text]

Randomized, Placebo-Controlled, Phase III Study of Oxaliplatin, Fluorouracil, and Leucovorin With or Without PTK787/ZK 222584 in Patients With Previously Treated Metastatic Colorectal Adenocarcinoma

2011 ◽  
Vol 29 (15) ◽  
pp. 2004-2010 ◽  
Author(s):  
Eric Van Cutsem ◽  
Emilio Bajetta ◽  
Juan Valle ◽  
Claus-Henning Köhne ◽  
J. Randolph Hecht ◽  
...  
Keyword(s):  
Therapeutic Potential ◽  
Performance Status ◽  
Treatment Options ◽  
Angiogenesis Inhibitor ◽  
Progression Free Survival ◽  
Phase Iii ◽  
Treatment Groups ◽  
Phase Iii Study ◽  
Previously Treated ◽  
Post Hoc

Purpose Treatment options for patients with previously treated metastatic colorectal cancer (mCRC) are limited, and treatments with differing mechanisms of action are needed. PTK787/ZK 222584 (PTK/ZK) is a novel oral angiogenesis inhibitor with therapeutic potential for the treatment of solid tumors. Methods Patients (N = 855) were randomly assigned to treatment with PTK/ZK or placebo once daily in combination with oxaliplatin, fluorouracil, and leucovorin (FOLFOX4). Stratification factors included WHO performance status (PS; 0 v 1 to 2) and lactate dehydrogenase ([LDH] ≤ 1.5× the upper limit of normal [ULN] v > 1.5 × ULN). Treatment was given until disease progression or unacceptable toxicity. The primary end point was overall survival (OS); secondary end points included progression-free survival (PFS), safety, tolerability, and pharmacokinetics of PTK/ZK. Results No statistically significant differences were seen between the treatment groups for the overall comparison of OS. With PTK/ZK and placebo, respectively, median OS was 13.1 and 11.9 months (hazard ratio [HR], 1.00; 95% CI, 0.87 to 1.16; P = .957). Median PFS was longer with PTK/ZK than with placebo (5.6 and 4.2 months, respectively; HR, 0.83; 95% CI, 0.71 to 0.96; P = .013). An exploratory, post hoc analysis demonstrated improved PFS in patients with high LDH, regardless of WHO PS (HR, 0.63; 95% CI, 0.48 to 0.83; P < .001). Conclusion PTK/ZK in combination with FOLFOX4 did not improve OS of patients with pretreated mCRC but did improve PFS. The effect of PTK/ZK was more pronounced in patients with high LDH at baseline.

Understanding the Prognostic Value of Primary Tumor Location and KRAS in Metastatic Colorectal Cancer: A Post Hoc Analysis of the OPTIMOX3 DREAM Phase III Study

2020 ◽  
Vol 19 (3) ◽  
pp. 200-208.e1 ◽  
Author(s):  
Benoist Chibaudel ◽  
Thierry André ◽  
Christophe Tournigand ◽  
Christophe Louvet ◽  
Magdalena Benetkiewicz ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Metastatic Colorectal Cancer ◽  
Primary Tumor ◽  
Prognostic Value ◽  
Tumor Location ◽  
Phase Iii ◽  
Primary Tumor Location ◽  
Post Hoc Analysis ◽  
Phase Iii Study ◽  
Post Hoc

A randomized, controlled, double-blind phase III study (AVOREN) of bevacizumab/interferon-α2a vs placebo/interferon- α2a as first-line therapy in metastatic renal cell carcinoma

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 3-3 ◽  
Author(s):  
B. Escudier ◽  
P. Koralewski ◽  
A. Pluzanska ◽  
A. Ravaud ◽  
S. Bracarda ◽  
...  
Keyword(s):  
Progression Free Survival ◽  
Final Analysis ◽  
Phase Iii ◽  
First Line ◽  
Double Blind ◽  
Phase Iii Trial ◽  
First Line Therapy ◽  
Interferon Α2a ◽  
Phase Iii Study ◽  
Adequate Organ Function

3 Background: Bevacizumab (BEV) is a monoclonal antibody that inhibits tumor angiogenesis by targeting VEGF. In relapsed RCC, BEV improved time to progression compared with placebo (2.5 vs. 4.8 months). A phase III trial was conducted to evaluate the efficacy and safety of BEV in combination with interferon (IFN)-a2a as first-line treatment in metastatic (m) RCC. The final analysis of progression-free survival (PFS) and interim analysis of overall survival (OS) are presented. Methods: Nephrectomized patients with clear cell mRCC, KPS of =70%, no CNS metastases and adequate organ function received IFN- a2a (x3/week at a recommended dose of 9 MIU for up to 1 year) plus BEV (10mg/kg q2w) or placebo until disease progression. Tumor assessments were performed every 8 weeks until week 32 and 12 weekly thereafter. Patients were stratified according to country and Motzer score. Results: Between June 2004 and October 2006, 649 patients were randomized (641 treated) at 101 centers in 18 countries. The treatment arms were well balanced for prognostic factors. At the data cutoff, 505 progression events had occurred, 111 patients remained on treatment, 287 had discontinued (discontinuations due to AEs were 12% with IFN vs. 28% with IFN-a2a/BEV), and 251 died. BEV-related side effects were generally mild and consistent with previous observations. The addition of BEV to IFN-a2a significantly increased PFS (10.2 vs. 5.4 mo) (HR=0.63; p<0.0001) and objective tumor response rate (30.6% vs. 12.4%; p<0.0001). A trend toward improved OS was observed with the addition of BEV to IFN-a2a (p=0.0670). Conclusions: BEV improves PFS when combined with IFN-a2a in mRCC. No unexpected safety events were observed. [Table: see text] [Table: see text]

Molecular marker assessments for epidermal growth factor receptor (EGFR) expression by immunohistochemistry (IHC) and histoscore (H-score) in the phase III SELECT trial.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 8052-8052
Author(s):  
Edward S. Kim ◽  
Sreenivas Chittoor ◽  
Craig H. Reynolds ◽  
Lorinda Simms ◽  
Scott Saxman
Keyword(s):  
Growth Factor Receptor ◽  
Progression Free Survival ◽  
Clinical Results ◽  
Phase Iii ◽  
Egfr Expression ◽  
Phase Iii Study ◽  
Previously Treated Patients ◽  
Previously Treated ◽  
Epidermal Growth ◽  
Select Trial

8052 Background: SELECT was a phase III study that investigated whether the addition of cetuximab (C) to pemetrexed (P) improved outcome in previously treated patients (pts) with recurrent or progressive non-small cell lung cancer (NSCLC). Clinical results have been reported previously and demonstrated that adding C to P did not improve progression-free survival (PFS) or overall survival (OS). H-score has been reported to be a potential predictor of outcome for C therapy. Prespecified biomarker analyses, including EGFR IHC and H-score, are reported here. Methods: EGFRexpression in tumor tissue was not required for eligibility; however, tissue was collected and analyzed for EGFR expression by IHC using standard methods. In addition, H-score evaluation was performed by trained central pathologists and correlated with clinical outcome using a predefined cutoff for “low” and “high” of <200 and ≥200, respectively. Results: A total of 449 (IHC) and 406 (H-score) pt specimens were evaluable. Demographics for pts with tissue available for EGFR analysis were similar to the overall population. For IHC+ pts (n=396), median PFS for C+P was 3.02 months (95% CI, 2.76–3.45) compared with 2.99 months (95% CI, 2.63–4.14) for P (HR, 1.02 [95% CI, 0.83–1.24]; p=.86). For pts with low H-score (N=99 [C+P] and N=111 [P]), median PFS was 2.7 months (95% CI, 1.8–3.2) with C+P and 3.1 months (95% CI, 2.6–4.1) with P (HR, 1.11 [95% CI, 0.84–1.46]; P=.48); median OS was 6.7 months (95% CI, 5.3–8.6) with C+P and 6.6 months (95% CI, 4.7–9.2) with P (HR, 0.96 [95% CI, 0.72–1.27]; P=.76). Among pts with high H-scores (N=101 [C+P] and N= 95 [P]), median PFS was 3.2 months (95% CI, 2.7–4.6) with C+P and 3.7 months (95% CI, 1.7–4.5) with P (HR, 1.02 [95% CI, 0.77–1.37]; P=.86); median OS was 7.7 months (95% CI, 6.5–10.9) with C+P and 8.0 months (95% CI, 7.0–9.1) with P (HR, 1.17 [95% CI, 0.86–1.57]; P=.32). Conclusions: EGFR H-score was not predictive of benefit for the addition of C to P in this population of pts with NSCLC. There was also no treatment effect in the IHC+ group. Clinical trial information: NCT00095199.

Post hoc analysis of a phase III study to test the association between circulating methylated glutathione s transferase (mGSTP1) DNA levels and response to docetaxel (DTX) in metastatic castration resistant prostate cancer (mCRPC).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 5014-5014
Author(s):  
Kate Lynette Mahon ◽  
Wenjia Qu ◽  
Hui-Ming Lin ◽  
Calan Spielman ◽  
Daniel Cain ◽  
...  
Keyword(s):  
Cpg Island ◽  
Multivariable Analysis ◽  
Phase Iii ◽  
Castration Resistant Prostate Cancer ◽  
Serum Samples ◽  
Full Cohort ◽  
Post Hoc Analysis ◽  
Time Points ◽  
Phase Iii Study ◽  
Post Hoc

5014 Background: GSTP1 inactivation is associated with CpG island hypermethylation in > 99% prostate cancers. Detection of circulating mGSTP1 DNA predicts response to DTX and overall survival (OS) in phase I/II mCRPC cohorts. This post hoc analysis of a phase III study aims to test the association between circulating mGSTP1 DNA levels and outcomes. Methods: The phase III SYNERGY study tested DTX +/- custirsen as 1st line chemotherapy in mCRPC (n = 1022) with no OS benefit in the experimental arm. Serum samples were taken at baseline (BL) and preC3 of DTX +/- custirsen from 600 patients (pts) enrolled on the SYNERGY study. mGSTP1levels in free DNA were measured using a sensitive methylation specific PCR assay and correlated with PSA response, time to PSA progression (TTP) and OS. Results: On interim analysis of 300 pts, serum mGSTP1 was detectable at BL in 80% and preC3 in 44%. Undetectable preC3 mGSTP1 correlated with a ≥30% fall in PSA within 3m of starting DTX (p < 0.001). Detectable BL and preC3 mGSTP1 predicted shorter TTP after DTX (BL; HR 1.6 95%CI 1.1-2.3; p = 0.01 and preC3 HR 2.2 95%CI 1.6-2.9; p < 0.001). Detectable mGSTP1 at both time points predicted shorter OS (BL; median OS 18.4 vs 33.1m, HR 2.4 95%CI 1.6-3.7; p < 0.001 and preC3; median OS 13.9 vs 29m, HR 2.7 95%CI 2.0-3.6; p < 0.001). In those with detectable BL mGSTP1, 50% had undetectable preC3 mGSTP1 predicting > 30% fall in PSA within 3m (p < 0.001), improved TTP (HR 0.40 95%CI 0.29-0.57; p < 0.001) and improved OS (25.2 vs 13.9 m HR 0.38 95%CI 0.28-0.51; p < 0.001). On multivariable analysis including Hb, Karnofsky PS, LDH, PSA and visceral metastases, detectable preC3 mGSTP1 independently predicted shorter TTP (HR 1.9 95%CI 1.4-2.6; p < 0.001). Detectable mGSTP1at both time points independently predicted OS (BL; HR1.8 95%CI 1.2-2.8; p = 0.006 and preC3; HR 2.2 95%CI 1.6-3.0; p < 0.001). Results from the full cohort of 600 pts will be available for presentation at the meeting. Conclusions: This study should validate circulating mGSTP1 DNA as a marker of therapeutic benefit and prognosis in men with mCRPC receiving DTX and could be utilized for clinical management.

CanStem303C trial: A phase III study of napabucasin (BBI-608) in combination with 5-fluorouracil (5-FU), leucovorin, irinotecan (FOLFIRI) in adult patients with previously treated metastatic colorectal cancer (mCRC).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. TPS3619-TPS3619 ◽  
Author(s):  
Axel Grothey ◽  
Manish A. Shah ◽  
Takayuki Yoshino ◽  
Eric Van Cutsem ◽  
Julien Taieb ◽  
...  
Keyword(s):  
Stem Cells ◽  
Cancer Stem Cells ◽  
Progression Free Survival ◽  
Tumor Location ◽  
Phase Iii ◽  
Secondary Endpoints ◽  
Phase Iii Study ◽  
Study Population ◽  
Previously Treated ◽  
Line Of Therapy

TPS3619 Background: Cancer stem cells are considered to be fundamentally important for resistance to therapy, recurrence and metastasis. Napabucasin is a first-in-class cancer stemness inhibitor in development identified by its ability to inhibit STAT3-driven gene transcription and spherogenesis of cancer stem cells (Li et al, PNAS 112(6):1839, 2015). Preclinically, napabucasin sensitizes cancer cells to chemotherapeutics, including 5-FU and irinotecan. Encouraging anticancer activity in advanced CRC was observed in a phase Ib/II (Bendell et al, GI ASCO 2017) study of 63 pts with disease control rate (DCR) of 93% (28/30) and overall response rate (ORR) of 33% (10/30) in FOLFIRI-naïve pts who have had an on-study RECIST evaluation. On the basis of these data, a phase III trial is being conducted in North America, Europe, Australia, and Asia. Methods: This study (ClinicalTrials.gov NCT02753127) will assess the efficacy of napabucasin+FOLFIRI vs FOLFIRI in pts with mCRC (n = 1250). Addition of bevacizumab (bev) is permissible per investigator choice. Pts must have failed 1 prior line of therapy with oxaliplatin and a fluoropyrimidine +/- bev for metastatic disease. Pts are randomized 1:1 to receive napabucasin 240 mg PO BID plus FOLFIRI bi-weekly, or FOLFIRI bi-weekly (bev may be added to FOLFIRI by investigator choice) and stratified by geography, time to progression on 1st-line therapy, RAS mutation status, bev as part of study treatment and primary tumor location. Treatment will continue until disease progression, or another discontinuation criterion. Primary endpoint is overall survival (OS) in the general study population (ITT) (HR 0.80 for OS improvement from 12.54 to 15.68 months); secondary endpoints include OS in the biomarker positive (biomarker+) population, progression free survival (PFS) in the ITT population, PFS in biomarker+ population, ORR and DCR in the ITT and in biomarker+ populations, safety and quality of life. Also, blood and tumor archival tissue will be assessed for PK and biomarker analyses. Global enrollment is underway. Clinical trial information: NCT02753127.

Subgroup analysis by measurable metastatic lesion (ML) number and selected lesion locations (LL) at baseline (BL) in NAPOLI-1: A phase III study of liposomal irinotecan (nal-IRI)±5-fluorouracil/leucovorin (5-FU/LV) in patients (pts) with metastatic pancreatic ductal adenocarcinoma (mPDAC) previously treated with gemcitabine-based therapy.

2018 ◽  
Vol 36 (4_suppl) ◽  
pp. 460-460
Author(s):  
Jens T. Siveke ◽  
Richard Hubner ◽  
Teresa Mercade Macarulla ◽  
Andrea Wang-Gillam ◽  
Andrew Peter Dean ◽  
...  
Keyword(s):  
Metastatic Lesion ◽  
Phase Iii ◽  
Ductal Adenocarcinoma ◽  
Pivotal Phase ◽  
Clear Trend ◽  
Prognostic Effect ◽  
Phase Iii Study ◽  
Previously Treated ◽  
Liposomal Irinotecan ◽  
Post Hoc

460 Background: We report a post hoc, exploratory analysis of pts with BL ML number and LL data who received nal-IRI+5-FU/LV, nal-IRI or 5-FU/LV in NAPOLI-1, a pivotal, phase 3 trial (NCT01494506). nal-IRI+5-FU/LV increased median OS (mOS) vs 5-FU/LV (6.1 vs 4.2 mo [HR=0.67; p=0.012]). Methods: ML (1, 2, 3, >3) and LL were recorded (local investigator) at BL. Pts with >1 LL were counted for each location. Results: 354 of 417 ITT pts had measurable BL ML and 1,080 LL were recorded. There was no clear trend in the percentage of pts with KPS ≥80 in 1- >3 ML (range 87%-95%) or LL (range 89%-94%) subgroups. ML 1 (n=81), 2 (n=65) and 3 (n=24) subgroups were small. nal-IRI+5-FU/LV significantly improved mOS vs. 5-FU/LV in pts with 2/>3 ML (n=184/24); nal-IRI+5-FU/LV had numerically higher mOS vs. 5-FU/LV for all LL (Table). nal-IRI+5-FU/LV had favourable median PFS (mPFS) vs. 5-FU/LV in pts with 1–>3 ML (range 2.0-4.2 vs. 1.4-1.9 mo; HR range 0.35-0.88) and for all LL (range 2.8-4.2 vs. 1.4-2.0 mo; HR range 0.39-0.55). Conclusions: Low pt numbers across groups and repeat counting of pts in LL subgroups preclude firm conclusions on treatment efficacy, pending further analyses. Allowing for these limitations, we detected no clear prognostic effect on outcomes of higher BL ML number or LL in NAPOLI-1 ITT pts. nal-IRI+5-FU/LV improved mOS vs. 5-FU/LV in some ML groups and across LL groups; improvement in mPFS vs. 5-FU/LV in the ITT population was maintained in all subgroups. Clinical trial information: NCT01494506. [Table: see text]

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