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  • American Society of Clinical Oncology (ASCO)  (175)
  • 1
    Online Resource
    Online Resource
    Randomized Phase III Study Comparing Neoadjuvant Chemotherapy Followed by Surgery Versus Chemoradiation in Stage IB2-IIB Cervical Cancer: EORTC-55994
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO)
    Abstract: This multicenter trial by the European Organisation for Research and Treatment of Cancer Gynecological Cancer Group was motivated by conflicting evidence on the value of neoadjuvant chemotherapy before surgery compared with concomitant chemoradiotherapy (CCRT) in stage IB2-IIB cervical carcinoma. METHODS Between May 2002 and January 2014, 626 patients with International Federation of Gynecology and Obstetrics stage IB2-IIb were randomly assigned between neoadjuvant chemotherapy followed by surgery (NACT-S; n = 314) and standard CCRT (n = 312). The primary end point was 5-year overall survival (OS) rate. Secondary end points were progression-free survival, OS, toxicity, and health-related quality of life (HRQOL). RESULTS After a median follow-up of 8.7 years, 198 patients (31.6%) died. Age, stage, and cell type were balanced in both arms. Protocol treatment was completed in 223 of 314 (71%) patients in NACT-S and 257 of 312(82%) in CCRT arms. Main reasons for incomplete protocol treatment were toxicity (30 of 314; 9.6%) and progressive disease (21 of 314; 6.7%) in the NACT-S arm and toxicity (23 of 312; 7.4%) and patient refusal (13 of 312; 4.2%) in the CCRT arm. Additional radiotherapy after completed NACT-S was given to 107 patients (48%), and additional surgery to 20 patients (8%) after completed CCRT. Short-term adverse events (AEs) ≥grade 3 occurred more frequently with NACT-S (41% v 23%), and long-term AEs ≥grade 3 more often with CCRT (21% v 15%). The 5-year OS was not significantly different between NACT-S (72%; 95% CI, 66 to 77) and CCRT (76%; 95% CI, 70 to 80). CONCLUSION This trial failed to demonstrate superiority in favor of the NACT-S arm but resulted in acceptable morbidity and HRQOL in both arms.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.22.02852
    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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  • 2
    Online Resource
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    Oral Selinexor as Maintenance Therapy After First-Line Chemotherapy for Advanced or Recurrent Endometrial Cancer
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO)
    Abstract: Selinexor inhibits exportin-1 (XPO1) resulting in nuclear accumulation of tumor suppressor proteins including p53 and has clinical activity in endometrial cancer (EC). The primary end point was to assess progression-free survival (PFS) with once-weekly oral selinexor in patients with advanced or recurrent EC. PATIENTS AND METHODS ENGOT-EN5/GOG-3055/SIENDO was a randomized, prospective, multicenter, double-blind, placebo-controlled, phase III study at 107 sites in 10 countries. Patients 18 years or older with histologically confirmed EC were enrolled. All had completed a single line of at least 12 weeks of taxane-platinum combination chemotherapy and achieved partial or complete response. Patients were assigned to receive 80 mg oral selinexor once weekly or placebo with 2:1 random assignment (ClinicalTrials.gov identifier: NCT03555422 ). RESULTS Between January 2018 and December 2021, 263 patients were randomly assigned, with 174 allocated to selinexor and 89 to placebo. The median PFS was 5.7 months (95% CI, 3.81 to 9.20) with selinexor versus 3.8 months (95% CI, 3.68 to 7.39) with placebo (hazard ratio [HR], 0.76 [95% CI, 0.54 to 1.08] ; two-sided P = .126), which did not meet the criteria for statistical significance in the intent-to-treat population. Incorrect chemotherapy response stratification data for 7 (2.7%) patients were identified. In a prespecified exploratory analysis of PFS in audited stratification data, PFS for selinexor met the threshold for statistical significance (HR, 0.71; 95% CI, 0.499 to 0.996; two-sided P = .049). Furthermore, patients with the TP53 wild-type (wt) EC had a median PFS of 13.7 and 3.7 months with selinexor and placebo. The most common grade 3 treatment-related adverse events were nausea (9%), neutropenia (9%), and thrombocytopenia (7%). CONCLUSION The significance level for PFS was only met in the audited analysis. However, a preliminary analysis of a prespecified exploratory subgroup of patients with TP53wt EC showed promising results with selinexor maintenance therapy.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.22.02906
    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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  • 3
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    Online Resource
    Atezolizumab Combined With Bevacizumab and Platinum-Based Therapy for Platinum-Sensitive Ovarian Cancer: Placebo-Controlled Randomized Phase III ATALANTE/ENGOT-ov29 Trial
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO)
    Abstract: Platinum-based doublets with concurrent and maintenance bevacizumab are standard therapy for ovarian cancer (OC) relapsing after a platinum-free interval (PFI) 〉 6 months. Immunotherapy may be synergistic with bevacizumab and chemotherapy. PATIENTS AND METHODS ATALANTE/ENGOT-ov29 (ClinicalTrials.gov identifier: NCT02891824 ), a placebo-controlled double-blinded randomized phase III trial, enrolled patients with recurrent epithelial OC, one to two previous chemotherapy lines, and PFI 〉 6 months. Eligible patients were randomly assigned 2:1 to atezolizumab (1,200 mg once every 3 weeks or equivalent) or placebo for up to 24 months, combined with bevacizumab and six cycles of chemotherapy doublet, stratified by PFI, PD-L1 status, and chemotherapy regimen. Coprimary end points were investigator-assessed progression-free survival (PFS) in the intention-to-treat (ITT) and PD-L1–positive populations (alpha .025 for each population). RESULTS Between September 2016 and October 2019, 614 patients were randomly assigned: 410 to atezolizumab and 204 to placebo. Only 38% had PD-L1–positive tumors. After 3 years' median follow-up, the PFS difference between atezolizumab and placebo did not reach statistical significance in the ITT (hazard ratio [HR], 0.83; 95% CI, 0.69 to 0.99; P = .041; median 13.5 v 11.3 months, respectively) or PD-L1–positive (HR, 0.86; 95% CI, 0.63 to 1.16; P = .30; median 15.2 v 13.1 months, respectively) populations. The immature overall survival (OS) HR was 0.81 (95% CI, 0.65 to 1.01; median 35.5 v 30.6 months with atezolizumab v placebo, respectively). Global health-related quality of life did not differ between treatment arms. Grade ≥3 adverse events (AEs) occurred in 88% of atezolizumab-treated and 87% of placebo-treated patients; grade ≥3 AEs typical of immunotherapy were more common with atezolizumab (13% v 8%, respectively). CONCLUSION ATALANTE/ENGOT-ov29 did not meet its coprimary PFS objectives in the ITT or PD-L1–positive populations. OS follow-up continues. Further research on biopsy samples is warranted to decipher the immunologic landscape of late-relapsing OC.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.23.00529
    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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  • 4
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    Online Resource
    Volasertib Versus Chemotherapy in Platinum-Resistant or -Refractory Ovarian Cancer: A Randomized Phase II Groupe des Investigateurs Nationaux pour l'Etude des Cancers de l'Ovaire Study
    American Society of Clinical Oncology (ASCO) ; 2016
    In:  Journal of Clinical Oncology Vol. 34, No. 7 ( 2016-03-01), p. 706-713
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 34, No. 7 ( 2016-03-01), p. 706-713
    Abstract: Volasertib is a potent and selective cell-cycle kinase inhibitor that induces mitotic arrest and apoptosis by targeting Polo-like kinase. This phase II trial evaluated volasertib or single-agent chemotherapy in patients with platinum-resistant or -refractory ovarian cancer who experienced failure after treatment with two or three therapy lines. Patients and Methods Patients were randomly assigned to receive either volasertib 300 mg by intravenous infusion every 3 weeks or an investigator’s choice of single-agent, nonplatinum, cytotoxic chemotherapy. The primary end point was 24-week disease control rate. Secondary end points included best overall response, progression-free survival (PFS), safety, quality of life, and exploratory biomarker analyses. Results Of the 109 patients receiving treatment, 54 received volasertib and 55 received chemotherapy; demographics were well balanced. The 24-week disease control rates for volasertib and chemotherapy were 30.6% (95% CI, 18.0% to 43.2%) and 43.1% (95% CI, 29.6% to 56.7%), respectively, with partial responses in seven (13.0%) and eight (14.5%) patients, respectively. Median PFS was 13.1 weeks and 20.6 weeks for volasertib and chemotherapy (hazard ratio, 1.01; 95% CI, 0.66 to 1.53). Six patients (11%) receiving volasertib achieved PFS fore more than 1 year, whereas no patient receiving chemotherapy achieved PFS greater than 1 year. No relationship between the expression of the biomarkers tested and their response was determined. Patients treated with volasertib experienced more grade 3 and 4 drug-related hematologic adverse events (AEs) and fewer nonhematologic AEs than did patients receiving chemotherapy. Discontinuation resulting from AEs occurred in seven (13.0%) and 15 (27.3%) patients in the volasertib and chemotherapy arms, respectively. Both arms showed similar effects on quality of life. Conclusion Single-agent volasertib showed antitumor activity in patients with ovarian cancer. AEs in patients receiving volasertib were mainly hematologic and manageable.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2015.62.1474
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2016
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  • 5
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    Online Resource
    Fatigue in long-term survivors with ovarian cancer: Results of Expression VI – Carolin meets HANNA – Holistic analysis of Long-term survival with ovarian cancer—The international NOGGO, ENGOT and GCIG survey.
    American Society of Clinical Oncology (ASCO) ; 2020
    In:  Journal of Clinical Oncology Vol. 38, No. 15_suppl ( 2020-05-20), p. 12065-12065
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 38, No. 15_suppl ( 2020-05-20), p. 12065-12065
    Abstract: 12065 Background: Long-term survivors (LTS) with ovarian cancer may be cured from cancer but frequently experience long-term toxicities such as fatigue with a huge impact on quality of life. Aim of this study was to evaluate factors associated with fatigue in LTS. Methods: Within the study “Carolin meets HANNA” ( www.carolinmeetshanna.com ) long-term survivors with ovarian cancer (LTS) were recruited since 11/2016. Long-term survival was defined as an ovarian cancer diagnosis more than eight years ago. Results: Until 12/2019 473 LTS could be recruited. 211 LTS (44.5%) have experienced fatigue. At the time point of recruitment in 23.4% (111 LTS) fatigue was still present. LTS with fatigue were not more frequently under current treatment compared to LTS without fatigue (p = 0.348). LTS with fatigue were not younger at initial diagnosis (50.4 vs. 51.9 years, p = 0.228). 58.6% of LTS with fatigue compared to 41.5% without fatigue have developed recurrent disease (p = 0.002) and LTS had more frequently more than one recurrence (66.1% vs. 51.7%, p = 0.055). Fatigue was associated with worse health status (2.9 vs. 2.2 on a scale from 1-5, p 〈 0.001). Fatigue was associated with medical complaints in general (82.0% vs. 43.0%, p 〈 0.001). Symptoms such as nausea and vomiting (p 〈 0.001), loss of appetite (p 〈 0.001), constipation (p 〈 0.001), diarrhea (p 〈 0.001), weight loss (p = 0.001) and bloating (p 〈 0.001) were more frequent in LTS with fatigue. This also accounts for cognitive disorders (39.6% vs. 10.5%, p 〈 0.001), depression (23.4% vs. 7.4%, p 〈 0.001), polyneuropathy (39.6% vs. 13.2%, p 〈 0.001) and cardiovascular disease (11.7% vs. 3.6%, p = 0.002). LTS with fatigue regard themselves more frequently as cancer patient (73.9% vs. 40.8%), p 〈 0.001). Conclusions: Fatigue is still very common in LTS despite the long survival time. Fatigue is associated with worsened health status and other long-term side effects underlining the impact on LTS. There is a high need for survivorship clinics that should ask for and, if necessary, should address still existing side effects such as fatigue.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2020.38.15_suppl.12065
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2020
    detail.hit.zdb_id: 2005181-5
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  • 6
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    Progression-free survival (PFS) and second PFS (PFS2) by disease stage in patients (pts) with homologous recombination deficiency (HRD)-positive newly diagnosed advanced ovarian cancer receiving bevacizumab (bev) with olaparib/placebo maintenance in the phase III PAOLA-1/ENGOT-ov25 trial.
    American Society of Clinical Oncology (ASCO) ; 2021
    In:  Journal of Clinical Oncology Vol. 39, No. 15_suppl ( 2021-05-20), p. 5514-5514
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 39, No. 15_suppl ( 2021-05-20), p. 5514-5514
    Abstract: 5514 Background: In the Phase III PAOLA-1/ENGOT-ov25 trial (NCT02477644), the addition of maintenance olaparib to bev in pts with newly diagnosed advanced high-grade ovarian cancer (HGOC) resulted in a significant PFS benefit, particularly in HRD-positive (HRD+) pts (hazard ratio [HR] 0.33; 95% CI 0.25–0.45) (Ray-Coquard et al. NEJM 2019). We explored efficacy in HRD+ pts by disease stage. Methods: Pts with newly diagnosed, FIGO stage III–IV HGOC in response after platinum-based chemotherapy + bev received bev (15 mg/kg q3w for 15 months [mo] ) + either olaparib (300 mg bid for 24 mo) or placebo (pbo). This exploratory analysis evaluated PFS (data cut-off [DCO]: Mar 22 2019) and PFS2 (DCO: Mar 22 2020) in HRD+ pts (tumor BRCA1/ BRCA2 mutation [tBRCAm] or genomic instability score [Myriad myChoice HRD Plus] ≥42) by FIGO stage. Results: 387/806 randomized pts (48%) were HRD+; 272/387 (70%) had stage III disease and 115/387 (30%) had stage IV disease. 153 (56%) HRD+ stage III pts and 61 (53%) HRD+ stage IV pts had a tBRCAm. Among HRD+ stage III pts, 172 (63%) had upfront surgery (51/172 [30%] had residual disease) and 90 (33%) had interval surgery (19/90 [21%] had residual disease); 52 (45%) HRD+ stage IV pts had upfront surgery (34/52 [65%] had residual disease) and 55 (48%) had interval surgery (18/55 [33%] had residual disease). Median follow-up for PFS and PFS2 was respectively 24.8 and 37.2 mo in HRD+ stage III pts and 24.0 and 37.0 mo in HRD+ stage IV pts. Median PFS, PFS2 and HRs are in the Table. Among HRD+ stage III pts, 36-mo PFS2 (olaparib + bev vs pbo + bev) was 74% vs 60%; among HRD+ stage IV pts, 53% vs 30%. Among HRD+ stage III pts with no residual disease after upfront surgery, HR (95% CI) for PFS was 0.15 (0.07–0.30) and for PFS2 was 0.22 (0.06–0.67). Among HRD+ stage III pts with residual disease after upfront surgery or who received neoadjuvant chemotherapy, or HRD+ stage IV pts, HR (95% CI) for PFS was 0.38 (0.27–0.53) and PFS2 was 0.68 (0.46–1.03). Conclusions: In the PAOLA-1 study, maintenance olaparib + bev provided a PFS and PFS2 benefit over pbo + bev in HRD+ pts, irrespective of FIGO stage and residual disease after upfront surgery. Clinical trial information: NCT02477644. [Table: see text]
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2021.39.15_suppl.5514
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2021
    detail.hit.zdb_id: 2005181-5
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  • 7
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    Randomized, double-blind, phase III trial of pazopanib versus placebo in women who have not progressed after first-line chemotherapy for advanced epithelial ovarian, Fallopian tube, or primary peritoneal cancer (AOC): Results of an international intergroup trial (AGO-OVAR16).
    American Society of Clinical Oncology (ASCO) ; 2013
    In:  Journal of Clinical Oncology Vol. 31, No. 15_suppl ( 2013-05-20), p. LBA5503-LBA5503
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 31, No. 15_suppl ( 2013-05-20), p. LBA5503-LBA5503
    Abstract: LBA5503 The full, final text of this abstract will be available at abstract.asco.org at 7:30 AM (EDT) on Saturday, June 1, 2013, and in the Annual Meeting Proceedings online supplement to the June 20, 2013, issue of Journal of Clinical Oncology. Onsite at the Meeting, this abstract will be printed in the Saturday edition of ASCO Daily News.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2013.31.15_suppl.lba5503
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2013
    detail.hit.zdb_id: 2005181-5
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  • 8
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    Randomized phase III study of maintenance selinexor versus placebo in endometrial cancer (ENGOT-EN5/GOG-3055/SIENDO): Impact of subgroup analysis and molecular classification.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. 5511-5511
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. 5511-5511
    Abstract: 5511 Background: Endometrial cancers (ECs) are stratified into four molecular categories: wild type TP53 with non-specific molecular profile typically with microsatellite stability (NSMP, p53wt/MSS), DNA polymerase ε exonuclease domain-mutated (POLEmut), microsatellite instability high (MSI) and TP53 abnormal (p53abn). These are associated with specific prognoses. Selinexor (SEL) is a specific XPO1 inhibitor that leads to the nuclear retention and activation of tumor suppressor proteins (TSP) including p53. SEL showed improved progression-free survival (PFS) over placebo (PLB) in the stratification adjusted results of the ENGOT-EN5/GOG-3055/SIENDO study (NCT03555422; ESMO 2022). Methods: The SIENDO study is a prospective, multicenter, double-blind, placebo-controlled, phase 3 study of SEL (80 mg once weekly) vs. PLB (2:1 randomization) as maintenance therapy in 263 patients (pts) with advanced or recurrent EC after one line of taxane-platinum therapy with partial or complete remission. TP53 mutations and MSI were assessed by centralized targeted sequencing and local immunohistochemistry. Classification was based on sequencing 648 genes on tumor samples from 172 pts (107 on SEL), assigned first by POLEmut, then MSI, then p53abn or p53wt (NSMP). Preliminary exploratory analyses based on molecular classification were prespecified in the trial. Results: The SIENDO study resulted in a median progression-free survival (PFS) of 5.7 months (SEL) vs. 3.8 months (PLB), with a stratification adjusted (eCRF) hazard ratio (HR) of 0.70 (p =.024; and a stratification non-adjusted (IRT) HR of 0.76 (p=0.063). Among the 172 patients who underwent molecular classification, those on SEL (107 pts) were classified as follows: 37 (35%) NSMP, 2 (2%) POLEmut, 18 (17%) MSI, and 50 (46%) p53abn. A similar distribution was seen in those on PLB (65 pts): 20 (31%) NSMP; 4 (6%) POLEmut; 8 (12%) MSI; 33 (51%) p53abn. Subgroup analysis of pts with TP53wt showed a PFS of 13.7 mo with SEL vs. 3.7 mo with PLB (HR 0.375; 95% CI, 0.210-0.670; nominal p =.0003) and pts with MSS/pMMR disease had a PFS of 6.9 mo with SEL vs. 5.4 with PLB (HR 0.593; 95% CI, 0.388-0.905, nominal p =.007). An analysis of patients with NSMP (p53wt, MSS) showed a substantial difference in PFS for SEL vs. PLB: medians NR and 3.71 months, respectively (HR 0.163; 95% CI, 0.060-0.444; nominal p 〈 .0001). Analyses of the other 3 molecular categories did not show significant differences in PFS between SEL and PLB. Additional biomarker identification studies assessing tumor genetics and epigenetics are ongoing. Conclusions: SEL showed improved PFS over PLB in the SIENDO study based on the stratification adjusted analysis. As an indirect p53 activator, preliminary exploratory subgroup analyses of SEL showed improvement over PLB amongst the patients with TP53wt, MSS, and the NSMP EC comprising approximately 50% of patients with advanced/recurrent EC. Clinical trial information: NCT03555422.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.5511
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
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  • 9
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    ENGOT-EN20/GOG-3083/xport-EC-042: A phase 3, randomized, placebo-controlled, double-blind, multicenter trial of selinexor in maintenance therapy after systemic therapy for patients with P53 wild-type, advanced or recurrent endometrial carcinoma.
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology Vol. 41, No. 16_suppl ( 2023-06-01), p. TPS5627-TPS5627
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 41, No. 16_suppl ( 2023-06-01), p. TPS5627-TPS5627
    Abstract: TPS5627 Background: Patients (pts) with first-line metastatic or recurrent endometrial cancer (EC) have a poor prognosis. Selinexor is an oral XPO1 inhibitor, which leads to nuclear accumulation of tumor suppressor proteins, including p53. Selinexor is FDA-approved for use in multiple myeloma and diffuse large B-cell lymphoma, and has shown clinical activity in previously treated, advanced EC. Molecular characterization of EC is critical in directing treatment for advanced and recurrent disease. Of the EC molecular subtypes, TP53 wild type (wt) tumors represent 50% of advanced and recurrent tumors. A recent phase 3 study in maintenance after chemotherapy found that, despite the primary endpoint (PFS) not reaching statistical significance, prolonged PFS of oral once-weekly selinexor versus placebo (13.7 months and 3.7 months, respectively) was observed in a prespecified exploratory subgroup analysis of patients with advanced or recurrent TP53wt EC. Methods: XPORT-EC-042 (NCT05611931) is a Phase 3 randomized, double-blind, placebo-controlled study designed to evaluate the efficacy and safety of selinexor as maintenance therapy in pts with TP53wt advanced or recurrent EC, who have achieved a partial response or complete response per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 after completing at least 12 weeks of platinum combination chemotherapy ±immunotherapy for primary stage IV or recurrent disease. Eligible pts must be ≥18 years of age, have histologically confirmed EC, and TP53 wt disease based on NGS sequencing assessed by Foundation Medicine. Pts will be randomized 1:1 with either selinexor 60 mg or placebo once weekly in 28-day cycles until progressive disease, toxicity, or 3 years if in complete response. A total of 220 pts will be enrolled at sites across the United States, Canada, Europe, and Israel. The primary objective is to compare PFS in pts treated with selinexor compared to placebo based on RECIST v1.1 criteria as assessed by the Investigator. Key secondary objective is overall survival. Other secondary objectives are safety, time to first subsequent therapy, time to second subsequent therapy, time from randomization until the second progression event (PFS2), and PFS by a blinded independent central review. Patient enrollment is ongoing. Clinical trial information: NCT05611931 .
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2023.41.16_suppl.TPS5627
    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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  • 10
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    Trial in progress update on ENGOT-cx8/GOG-3024/innovaTV 205: Addition of a new cohort with first-line (1L) tisotumab vedotin (TV) + pembrolizumab (pembro) + carboplatin (carbo) ± bevacizumab (bev) in recurrent/metastatic cervical cancer (r/mCC).
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. TPS5603-TPS5603
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. TPS5603-TPS5603
    Abstract: TPS5603 Background: Despite the use of platinum-taxane doublets ± bev in eligible patients (pts), overall survival (OS) outcomes for pts with r/mCC remain poor. With the US approval of pembro + chemotherapy ± bev in the 1L setting for r/mCC with ≥1% of programmed death ligand 1–positive cells in the tumor, an unmet need remains for pts who do not meet this threshold and for pts who progress or are intolerant to standard treatment (tx). TV is a tissue factor–directed antibody–drug conjugate that has been granted accelerated approval in the United States for the tx of adults with r/mCC with disease progression on or after chemotherapy. To develop more effective treatments, we investigated TV in combination with agents with known activity in cervical cancer. We conducted a 2-part, multicohort phase 1b/2 trial, ENGOT-cx8/GOG-3024/innovaTV 205 (NCT03786081), to evaluate TV in combination with bev, pembro, or carbo. The phase 1b dose-escalation phase of innovaTV 205 established the recommended phase 2 dose (RP2D) and the feasibility of these doublet combinations (Monk et al, IGCS 2021). Moreover, we recently reported encouraging antitumor activity from the dose-expansion cohort of TV + carbo (1L; confirmed objective response rate [ORR], 55%; median duration of response [DOR] , 8.3 mo) and TV + pembro (second-line; confirmed ORR, 38%; median DOR, 13.8 mo) (Vergote et al, ESMO 2021). The current report describes the design of a new, ongoing dose expansion cohort in the innovaTV 205 study to evaluate the combinations of TV, pembro, and carbo ± bev. Methods: A new cohort has been added to the innovaTV 205 study, comprising adult pts with recurrent or stage IVB squamous, adenosquamous, or adenocarcinoma of the cervix with no prior systemic therapy and an Eastern Cooperative Oncology Group score of 0 or 1. Pts will be treated with the RP2D of TV (2.0 mg/kg) + carbo (AUC 5 mg/mL), pembro (200 mg), and bev (15 mg/kg) every 3 weeks or with TV + carbo (AUC 5 mg/mL) and pembro (200 mg). To assess the regimen’s initial tolerability, there will be a dose-limiting toxicity evaluation period that will consist of completion of 1 tx cycle of 21 days for 6 pts enrolled to receive the quadruplet combination. The primary endpoint of this dose expansion phase is confirmed ORR per RECIST v1.1; secondary endpoints include DOR, time to response, progression-free survival, OS, and safety. Enrollment is ongoing in the United States and Europe, with additional sites planned globally. Clinical trial information: NCT03786081.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.TPS5603
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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