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  • American Society of Clinical Oncology (ASCO)  (46)
  • 1
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    Cabozantinib (C) plus atezolizumab (A) or C alone in patients (pts) with advanced non–small cell lung cancer (aNSCLC) previously treated with an immune checkpoint inhibitor (ICI): Results from Cohorts 7 and 20 of the COSMIC-021 study.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. 9005-9005
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. 9005-9005
    Abstract: 9005 Background: C, a multitargeted receptor tyrosine kinase inhibitor (TKI), promotes an immune-permissive environment that may enhance ICI activity. COSMIC-021 (NCT03170960) is a multicenter phase 1b study evaluating C + A in advanced solid tumors. In COSMIC-021, C + A demonstrated encouraging clinical activity in the cohort of pts with aNSCLC previously treated with ICIs (cohort 7 [C7]) (Neal. ASCO 2020. Abstr 9610). Updated outcomes of C + A in expanded C7 and outcomes for C alone in exploratory cohort 20 (C20) are presented. Methods: Pts with stage IV nonsquamous NSCLC without mutations in EGFR, ALK, ROS1, or BRAF V600E who progressed on one prior ICI and ≤2 prior lines of systemic anticancer therapy but no prior VEGFR TKI were eligible. Cohorts were not accrued contemporaneously. Pts received C 40 mg PO QD plus A 1200 mg IV Q3W (C7) or C alone 60 mg PO QD (C20). Primary endpoint was objective response rate (ORR) per RECIST v1.1 by investigator. Other endpoints included safety, duration of response (DOR), progression-free survival (PFS), and overall survival (OS). CT/MRI scans were performed Q6W for the first year and Q12W thereafter. Results: A total of 81 and 31 pts received C + A and C, respectively; baseline characteristics were as follows: median age, 67 y, 70 y; male, 57%, 58%; ECOG PS 1, 64%, 71%; liver metastasis, 21%, 23%; refractory to prior ICI (progressive disease [PD] as best response), 32%, 45%; median number of prior systemic therapies, 3 and 3. As of Nov 30, 2021, median follow-up (range) (mo) was 24.7 (10.7, 42.8) and 21.5 (17.3, 27.6) for C + A and C, respectively, with 6 (7%) and 1 (3%) on study treatment. Clinical activity was observed for C + A and C alone (Table). Most common treatment-related adverse events (TRAEs) of any grade for C + A and C, respectively, included diarrhea (40%, 42%), nausea (22%, 45%), decreased appetite (25%, 26%), vomiting (14%, 23%), and fatigue (28%, 19%); grade 3/4 TRAEs occurred in 44% and 52% and one grade 5 TRAE occurred in each cohort (pneumonitis [C + A] and gastric ulcer hemorrhage [C] ). Conclusions: C + A and C demonstrated encouraging clinical activity with manageable toxicity in pts with aNSCLC previously treated with ICIs. A phase 3 trial (CONTACT-01; NCT04471428) of C + A vs docetaxel is ongoing in NSCLC previously treated with an ICI and platinum-containing chemotherapy. Clinical trial information: NCT03170960. [Table: see text]
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.9005
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
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  • 2
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    Phase I dose-finding and pharmacokinetic study of a combination of elisidepsin (E) and erlotinib (T) in patients (pts) with advanced solid tumors.
    American Society of Clinical Oncology (ASCO) ; 2012
    In:  Journal of Clinical Oncology Vol. 30, No. 15_suppl ( 2012-05-20), p. 3093-3093
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 30, No. 15_suppl ( 2012-05-20), p. 3093-3093
    Abstract: 3093 Background: E is a new marine compound that has shown synergism with T in vitro even in T-resistant non-small-cell lung cancer (NSCLC) cell lines. Based on these findings, a phase I clinical trial was undertaken to identify the maximum tolerated dose (MTD) and recommended dose (RD) of E (3-h iv, days 1, 8 and 15) followed by T (once daily) in 3-week cycles. Secondary objectives were evaluation of safety and feasibility, PK and preliminary efficacy results. Methods: Patients (pts) with advanced solid tumors with no standard therapeutic option were recruited. Cohorts of 3-6 pts were included at each dose level (DL), with escalating doses of E in increments of 25-50% according to toxicities, and 2 different T doses (100 and 150 mg/day). Results: Thirty pts (median age, 57 years; 19 females) were evaluable. Main tumor types included NSCLC, colorectal, melanoma, and ovarian cancer. Six DLs were assessed. Starting DL was E 0.33 mg + T 100mg. One dose-limiting toxicity (DLT) out of 6 pts (grade 3 bilirubin increase) was observed at DL3 (E 0.75 mg + T 150 mg). Another DLT (dose omissions due to ALT increase) was found at DL6 (E 2.25 mg + T 100 mg). Frequent toxicities were diarrhea (53%), nausea (23%), vomiting (33%), rash (47%), pruritus (43%), dry skin (27%) and acneiform dermatitis (17%). Grade 3/4 toxicities included diarrhea (2 pts), rash (2 pts) and pruritus (1 pts). Main biochemical abnormalities were ALT (grade 3/4 in 4 pts) and total bilirubin increase (grade 3 in 2 pts). No severe hematological abnormalities were observed. Most toxicities were related to T; therefore, T dose was reduced to 100 mg/day. No PK interaction between E and T was observed. No objective responses were reported. Six pts attained stable disease 〉 3 months (3 NSCLC; 1 ovarian cancer, 1 colorectal cancer, 1 invasive thymoma). Conclusions: E + T was a manageable combination; however, the difficulty of combining E with the standard dose of T (150mg) and the lack of activity made this combination unattractive for further development in the current schedule. Possibly, other schedules may demonstrate more efficacy.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2012.30.15_suppl.3093
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2012
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  • 3
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    Overall Survival and Biomarker Analysis of Neoadjuvant Nivolumab Plus Chemotherapy in Operable Stage IIIA Non–Small-Cell Lung Cancer (NADIM phase II trial)
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 25 ( 2022-09-01), p. 2924-2933
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 25 ( 2022-09-01), p. 2924-2933
    Abstract: Neoadjuvant chemotherapy plus nivolumab has been shown to be effective in resectable non–small-cell lung cancer (NSCLC) in the NADIM trial (ClinicalTrials.gov identifier: NCT03081689 ). The 3-year overall survival (OS) and circulating tumor DNA (ctDNA) analysis have not been reported. METHODS This was an open-label, multicenter, single-arm, phase II trial in which patients with stage IIIA NSCLC, who were deemed to be surgically resectable, were treated with neoadjuvant paclitaxel (200 mg/m 2 once a day) and carboplatin (area under curve 6) plus nivolumab (360 mg) once on day 1 of each 21-day cycle, for three cycles, followed by adjuvant nivolumab monotherapy for 1 year (240 mg once every 2 weeks for 4 months, followed by 480 mg once every 4 weeks for 8 months). The 3-year OS and ctDNA analysis were secondary objectives of the trial. RESULTS OS at 36 months was 81.9% (95% CI, 66.8 to 90.6) in the intention-to-treat population, rising to 91.0% (95% CI, 74.2 to 97.0) in the per-protocol population. Neither tumor mutation burden nor programmed cell death ligand-1 staining was predictive of survival. Conversely, low pretreatment levels of ctDNA were significantly associated with improved progression-free survival and OS (hazard ratio [HR], 0.20; 95% CI, 0.06 to 0.63, and HR, 0.07; 95% CI, 0.01 to 0.39, respectively). Clinical responses according to RECIST v1.1 criteria did not predict survival outcomes. However, undetectable ctDNA levels after neoadjuvant treatment were significantly associated with progression-free survival and OS (HR, 0.26; 95% CI, 0.07 to 0.93, and HR, 0.04; 95% CI, 0.00 to 0.55, respectively). The C-index to predict OS for ctDNA levels after neoadjuvant treatment (0.82) was superior to that of RECIST criteria (0.72). CONCLUSION The efficacy of neoadjuvant chemotherapy plus nivolumab in resectable NSCLC is supported by 3-year OS. ctDNA levels were significantly associated with OS and outperformed radiologic assessments in the prediction of survival.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.21.02660
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
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  • 4
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    ROR1 mRNA expression in EGFR-mutant non-small-cell lung cancer (NSCLC) patients (p) with the T790M mutation: A potential therapeutic target.
    American Society of Clinical Oncology (ASCO) ; 2013
    In:  Journal of Clinical Oncology Vol. 31, No. 15_suppl ( 2013-05-20), p. 11027-11027
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 31, No. 15_suppl ( 2013-05-20), p. 11027-11027
    Abstract: 11027 Background: Progression-free survival (PFS) is short in NSCLC driven by EGFR mutations treated with erlotinib alone, due to crosstalk with other signaling pathways that can cause secondary dependency. ROR1 knockdown inhibited the growth of NCI-H1975 cells (with EGFR L858R and T790M mutations). A pro-survival function for ROR1/MEK/ERK signaling has been demonstrated, with cooperation with AKT. In a subset of 95 p in the EURTAC trial (clinicaltrials.gov NCT00446225), 65% had pre-treatment T790M mutations. We have assessed ROR1 expression in 45 of these 95 p. Methods: The T790M mutation was determined by Taqman with a PNA to inhibit amplification of the wild-type (wt) allele. Tumor samples were run in octuplicates; this method can detect 1 mutated allele among 10,000 wt alleles. ROR1 mRNA expression was examined by quantitative RT-PCR and categorized by terciles. p were classified as having low/intermediate or high ROR1 expression. The impact of ROR1 expression on outcome was examined in all 45 p and in a subset of 15 p with concomitant T790M mutations. Results: Median age 65; 68.9% female; 57.8% never-smokers; 95.6% ECOG PS 〈 2; 91.1% adenocarcinoma; 68.9% exon 19 deletion. No differences in baseline characteristics were observed according to ROR1 expression levels. 24 p (53.3%) were treated with erlotinib and 21 p (46.7%) with chemotherapy. 10 (41.7%) erlotinib-treated p and 6 (28.6%) chemotherapy-treated p had ROR1 mRNA levels in the top tercile. Among erlotinib-treated p, response rate was 40% for p with high ROR1 levels vs 71.4% for p with low/intermediate levels (P=0.0918). Among chemotherapy-treated p, only p with low ROR1 levels responded (6.7%). PFS was 11.8 months (m) for erlotinib-treated p with low/intermediate ROR1 levels vs 5.8 m for p with high levels. PFS for chemotherapy-treated p was 5.6 and 9 m, respectively (P=0.033). Among 15 erlotinib-treated p with concomitant T790M mutations, PFS was10.8 m for p with low/intermediate ROR1 levels vs 2.7 for p with high levels (P=0.0174). Conclusions: HighROR1 expression significantly limits PFS in p with T790M mutations. ROR1-directed therapies can enhance the efficacy of erlotinib in EGFR-mutant NSCLC p overexpressing ROR1. Clinical trial information: NCT00446225.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2013.31.15_suppl.11027
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2013
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  • 5
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    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.
    American Society of Clinical Oncology (ASCO) ; 2019
    In:  Journal of Clinical Oncology Vol. 37, No. 15_suppl ( 2019-05-20), p. 8509-8509
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 37, No. 15_suppl ( 2019-05-20), p. 8509-8509
    Abstract: 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.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2019.37.15_suppl.8509
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2019
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  • 6
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    Association of p53 mutations with progression-free survival (PFS) and overall survival (OS) in EGFR-mutated non-small cell lung cancer (NSCLC) patients (p) treated with erlotinib.
    American Society of Clinical Oncology (ASCO) ; 2012
    In:  Journal of Clinical Oncology Vol. 30, No. 15_suppl ( 2012-05-20), p. e18143-e18143
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 30, No. 15_suppl ( 2012-05-20), p. e18143-e18143
    Abstract: e18143 Background: Advanced NSCLC p with EGFR mutations have a median PFS of 14 months (m) and OS of 27 m when treated with erlotinib. In NSCLC cell lines, tyrosine kinase inhibitors (TKIs) induce p53 translocation from the cytoplasm to the nucleus and subsequent upregulation of Fas and caspase activation leading to apoptosis, but this mechanism was defective in p53-null cells. We tested whether TP53 mutations influence outcome to erlotinib in EGFR-mutated p. Expression levels of the p53 repressor MDM2 were also examined. Methods: We assessed p53 status in pretreatment paraffin-embedded tumor samples from 93 erlotinib-treated, EGFR-mutated advanced NSCLC p. Mutations in exons 5, 6, 7 and 8 were screened by High Resolution Melting analysis followed by sequencing of the amplified products with non-wild-type (wt) melt curves. All mutant samples were re-confirmed by standard PCR and sequencing. Expression levels of MDM2 mRNA were determined by quantitative RT-PCR. Results: Mutations in exons 5-8 of TP53 were detected in 26 of 93 p (28%). We found an unusually high frequency of in-frame and frameshift deletions (23% of mutations), indicating that the spectrum of p53 mutations might be different in EGFR-mutated NSCLC. Mutations were less frequent in p with ECOG PS 〉 2 and more frequent in p with the T790M mutation. OS was 15 m in the 16 p with missense mutations 31 m in p with wt p53 and not reached in p with non-missense mutations (P=0.04). PFS was 9 m for 14 p with mutations in one of the p53 DNA binding motifs (DBMs), compared to 19 m for wt p and 27 m for p with non-DBM mutations. MDM2 mRNA levels were significantly lower in tumors with p53 mutations, especially in DBM mutations. In the case of wt p, high MDM2 expression correlated with longer PFS and OS in p with wt p53. Conclusions: TP53 mutations co-exist with EGFR mutations in a significant number of p; missense mutations correlate with shorter OS and mutations in DBMs correlate with shorter PFS. This finding paves the way for the possibility of combining erlotinib with a drug restoring p53 function in those p harboring certain types of mutations in the TP53 gene.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2012.30.15_suppl.e18143
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2012
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  • 7
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    Haematological biomarkers of pathological response on neo-adjuvant chemo-immunotherapy treatment for resectable stage IIIA non-small cell lung cancer (NSCLC) patients.
    American Society of Clinical Oncology (ASCO) ; 2019
    In:  Journal of Clinical Oncology Vol. 37, No. 15_suppl ( 2019-05-20), p. e20026-e20026
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 37, No. 15_suppl ( 2019-05-20), p. e20026-e20026
    Abstract: e20026 Background: PD1/PDL1 treatments have become the main therapy in advanced stages of NSCLC due to its significant increase in overall survival (OS), but recently, combination with chemotherapy in locally advanced stages is showing promising results. Many studies have described the neutrophil-to-lymphocyte ratio (NLR) and platelets-to-lymphocyte ratio (PLR) as indicator of systemic inflammation, that could be use as biomarker of response to immunotherapy. In our study, we described the effect of neoadjuvant chemo-immunotherapy in Complete Blood Count (CBC) parameters and evaluated their relationship with pathological responses. Methods: Immune cell populations of 46 resectable stage IIIA NSCLC patients treated with neo-adjuvant chemo-immunotherapy from NADIM clinical trial were analysed. Samples were extracted before initiating the neo-adjuvant treatment with nivolumab plus carboplatin and at the third cycle before patients underwent surgery. We classified patients in 3 subgroups of pathological response assessed in the resection specimen: complete response (pCR), mayor response ( 〈 10% viable tumour) and incomplete response ( 〉 10% viable tumour). Wilcoxon and Mann-Whitney U statistic test were used to evaluated differences between pre and post treatment and between pathological responses groups respectively. Results: From 46 patients, 5 patients did not undergo surgery, so they were excluded from the analysis. Absolute numbers (x103cells/µl) of CBC were significantly reduced after neo-adjuvant treatment in patients, leucocytes (8.80 vs 6.64), Eosinophil (0.22 vs 0.15), Monocytes (0.72 vs 0.62), Neutrophils (5.53 vs 3.53), Haemoglobin (35.82 vs 29.68), Platelets (292.44 vs 227.22), NLR (2.73 vs 1.71) and PLR (143.34 vs 115.85) except Lymphocytes (2.22 vs 2.25) and Basophils (0.06 vs 0.05). Moreover, when the analysis was done by subgroups of pathological responses, PLR variation was significantly different between pCR and incomplete response (-21.33 vs -76.98) whereas NLR and the rest of the immune populations were no different between subgroups. Conclusions: In our study, NLR is not associated to chemo-immune neo-adjuvant treatment response. Nevertheless, in our cohort a higher decrease on PLR post neo-adjuvant treatment is associated to an incomplete pathological response.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2019.37.15_suppl.e20026
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2019
    detail.hit.zdb_id: 2005181-5
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  • 8
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    Phase II study of tepotinib in NSCLC patients with MET ex14 mutations.
    American Society of Clinical Oncology (ASCO) ; 2019
    In:  Journal of Clinical Oncology Vol. 37, No. 15_suppl ( 2019-05-20), p. 9005-9005
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 37, No. 15_suppl ( 2019-05-20), p. 9005-9005
    Abstract: 9005 Background: MET exon 14 skipping ( METex14) mutations - reported in 3~4% of NSCLC patients (pts) - are activating, sensitive to MET inhibition and can be conveniently detected using liquid biopsy (LBx). We report data from an ongoing single-arm phase II study of tepotinib, a highly selective MET inhibitor, in NSCLC pts with METex14 mutations identified by LBx or tumor biopsy (TBx) (NCT02864992). Methods: Pts with advanced WT EGFR/ALK NSCLC, prospectively enrolled via either LBx (≥60 pts) or TBx (≥60 pts, overlap anticipated) central RNA-based METex14 mutation testing, receive tepotinib 500 mg QD until progression, intolerable toxicity or withdrawal. Primary endpoint: objective response rate (ORR) by independent review (IRC). Secondary endpoints: ORR by investigator assessment (INV) and safety. Results: To date, 85 pts have been enrolled (55 LBx pts and 52 TBx pts). At data cut-off (16 Oct 2018), in 35 evaluable LBx pts (≥2 post-baseline assessments or discontinuation for any reason), ORR was 51.4% by IRC and 63.9% by INV. In 41 evaluable TBx pts, ORR was 41.5% by IRC and 58.5% by INV. Median duration of response (mDoR) and ORR by line of treatment are shown in the table. Any grade treatment-related adverse events (TRAEs) reported by ≥10% of 69 pts evaluable for safety were peripheral edema (47.8%), diarrhea (18.8%), nausea (15.9%), asthenia (10.1%). No TRAEs were grade 4 or led to death. TRAEs led to permanent discontinuation in 2 (2.9%) pts (1 ILD, 1 diarrhea & nausea). Conclusions: Tepotinib has promising activity with a long DoR across treatment lines in NSCLC pts with METex14 mutations detected by LBx or TBx. The safety profile was favorable. Recruitment is ongoing. Clinical trial information: NCT02864992. [Table: see text]
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2019.37.15_suppl.9005
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2019
    detail.hit.zdb_id: 2005181-5
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  • 9
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    Analysis of gene expression in the re-replication pathway and selective blockade with checkpoint inhibitors as a potential therapeutic option in NSCLC.
    American Society of Clinical Oncology (ASCO) ; 2015
    In:  Journal of Clinical Oncology Vol. 33, No. 15_suppl ( 2015-05-20), p. e13516-e13516
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 33, No. 15_suppl ( 2015-05-20), p. e13516-e13516
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2015.33.15_suppl.e13516
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2015
    detail.hit.zdb_id: 2005181-5
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  • 10
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    Long-term outcomes of tepotinib in patients with MET exon 14 skipping NSCLC from the VISION study.
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology Vol. 41, No. 16_suppl ( 2023-06-01), p. 9060-9060
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 41, No. 16_suppl ( 2023-06-01), p. 9060-9060
    Abstract: 9060 Background: Tepotinib is a highly selective MET inhibitor with clinical activity in patients (pts) with MET exon 14 ( METex14) skipping NSCLC. We previously reported robust and durable activity of tepotinib from the Phase II VISION study (NCT02864992; data cut: Feb 20, 2022; median follow-up: 26.1 months [mos]; Thomas, et al. WCLC 2022). Here, we report long-term outcomes from VISION, fulfilling an FDA post-market requirement (data cut: Nov 20, 2022; follow-up: Cohort A [primary cohort] ≥35 mos, Cohort C [confirmatory cohort] ≥18 mos). Methods: Pts with advanced METex14 skipping NSCLC detected by liquid and/or tissue (T+) biopsy received tepotinib 500 mg (450 mg active moiety) once daily. The primary endpoint was objective response by independent review using RECIST v1.1. Secondary endpoints included duration of response (DOR), progression-free survival (PFS), overall survival (OS), and safety. Results: Of 313 pts enrolled, median age was 72 years (range 41–94) and pts received tepotinib for a mean (standard deviation [SD] ) of 11.5 mos (11.6); median follow-up was 32.6 mos (range 0.3–71.9). First line (1L) pts (n=164; median age: 74 years [range 47–94]; male: 50.6%; ECOG PS 1: 72.0%; smoking history: 53.7%) received tepotinib for a mean (SD) of 12.4 mos (12.2), with 27 pts still receiving treatment. ORR was 57.3% (95% CI: 49.4, 65.0), mDOR was 46.4 mos (13.8, not estimable [ne] ), mPFS was 12.6 mos (9.7, 17.7), and mOS was 21.3 mos (14.2, 25.9). Among 111 1L T+ pts, ORR was 58.6% (48.8, 67.8), mDOR was 46.4 mos (15.2, ne), mPFS was 15.9 mos (11.0, 49.7), and mOS was 29.7 mos (18.8, ne) (Table). Second-or-later line (2L+) pts (n=149; median age: 71 years [range 41–89]; male: 47.7%; ECOG PS 1: 75.8%; smoking history: 40.9%) received tepotinib for a mean (SD) of 10.5 mos (11.0), with 10 pts still receiving treatment. ORR was 45.0% (36.8, 53.3) and mDOR was 12.6 mos (9.5, 18.5). Across all 313 pts, ORR was 51.4% (45.8, 57.1), mDOR was 18.0 mos (12.4, 46.4), mPFS was 11.2 mos (9.5, 13.8), and mOS was 19.6 mos (16.2, 22.9). No new safety concerns were observed. Grade ≥3 treatment-related adverse events (TRAEs) occurred in 34.8% of pts; 14.7% of pts discontinued treatment due to TRAEs. Any grade related peripheral edema occurred in 67.1% of pts (Grade ≥3: 11.2%). Conclusions: The long-term outcomes of VISION demonstrate the robust and durable clinical activity of tepotinib, particularly in 1L T+ pts, and manageable safety profile, further defining its use in clinical practice. Clinical trial information: NCT02864992 . [Table: see text]
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2023.41.16_suppl.9060
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2023
    detail.hit.zdb_id: 2005181-5
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