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Weiss L, Heinemann V, Fischer LE, Gieseler F, Hoehler T, Mayerle J, Quietzsch D, Reinacher-Schick A, Schenk M, Seipelt G, Siveke JT, Stahl M, Vehling-Kaiser U, Waldschmidt DT, Dorman K, Zhang D, Westphalen CB, von Bergwelt-Baildon M, Boeck S, Haas M. Three-month life expectancy as inclusion criterion for clinical trials in advanced pancreatic cancer: is it really a valid tool for patient selection? Clin Transl Oncol 2024; 26:1268-1272. [PMID: 37794220 PMCID: PMC11026194 DOI: 10.1007/s12094-023-03323-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/05/2023] [Indexed: 10/06/2023]
Abstract
PURPOSE To analyze the 3-month life expectancy rate in pancreatic cancer (PC) patients treated within prospective trials from the German AIO study group. PATIENTS AND METHODS A pooled analysis was conducted for patients with advanced PC that were treated within five phase II/III studies conducted between 1997 and 2017 (Gem/Cis, Ro96, RC57, ACCEPT, RASH). The primary goal for the current report was to identify the actual 3-month survival rate, a standard inclusion criterion in oncology trials. RESULTS Overall, 912 patients were included, 83% had metastatic and 17% locally advanced PC; the estimated median overall survival (OS) was 7.1 months. Twenty-one percent of the participants survived < 3 months, with a range from 26% in RC57 to 15% in RASH. Significant predictors for not reaching 3-month OS were > 1 previous treatment line (p < 0.001) and performance status (p < 0.001). CONCLUSIONS Despite the definition of a life expectancy of > 3 months as a standard inclusion criterion in clinical trials for advanced PC, a significant proportion of study patients does not survive > 3 months. TRIAL REGISTRATION NUMBERS NCT00440167 (AIO-PK0104), NCT01729481 (RASH), NCT01728818 (ACCEPT).
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Affiliation(s)
- Lena Weiss
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
| | - Volker Heinemann
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Laura E Fischer
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
| | - Frank Gieseler
- Department of Hematology and Oncology, University Hospital Schleswig-Holstein-Campus Lübeck, Lübeck, Germany
| | - Thomas Hoehler
- Department of Medicine I, Prosper Hospital, Recklinghausen, Germany
| | - Julia Mayerle
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Detlef Quietzsch
- Department of Medical Oncology, Klinikum Chemnitz, Chemnitz, Germany
| | - Anke Reinacher-Schick
- Department of Hematology and Oncology, St. Josef Hospital, Ruhr University, Bochum, Germany
| | - Michael Schenk
- Department of Hematology and Oncology, Klinikum Barmherzige Brüder, Regensburg, Germany
| | | | - Jens T Siveke
- West German Cancer Center, Bridge Institute of Experimental Tumor Therapy, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK Partner Site Essen) and German Cancer Research Center, DKFZ, Heidelberg, Germany
| | - Michael Stahl
- Department of Medical Oncology, Evang. Kliniken Essen-Mitte, Essen, Germany
| | | | - Dirk T Waldschmidt
- Department of Gastroenterology and Hepatology, University of Cologne, Cologne, Germany
| | - Klara Dorman
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Danmei Zhang
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - C Benedikt Westphalen
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
| | - Michael von Bergwelt-Baildon
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Stefan Boeck
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Michael Haas
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany.
- Comprehensive Cancer Center, University Hospital, LMU Munich, Munich, Germany.
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Jin S, Pazdur R, Sridhara R. Re-Evaluating Eligibility Criteria for Oncology Clinical Trials: Analysis of Investigational New Drug Applications in 2015. J Clin Oncol 2017; 35:3745-3752. [PMID: 28968168 PMCID: PMC5692723 DOI: 10.1200/jco.2017.73.4186] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Clinical trial eligibility criteria are necessary to define the patient population under study and improve trial safety. However, there are concerns that eligibility criteria for cancer clinical trials are too restrictive and limit patient enrollment in clinical trials. Recently, there have been initiatives to re-examine and modernize eligibility criteria for oncology clinical trials. To assess current eligibility requirements for cancer clinical trials, we have conducted a comprehensive review of eligibility criteria for commercial investigational new drug clinical trial applications submitted to the US Food and Drug Administration Office of Hematology and Oncology Products in 2015. Our findings suggest that eligibility criteria for current cancer clinical trials tend to narrowly define the study population and limit the study to lower-risk patients, which may not be reflective of the greater patient population outside of the study. We discuss potential areas for expanding eligibility criteria to include more patients in clinical trials and design options for clinical trials incorporating expanded eligibility criteria. The broadening of clinical trial eligibility criteria can be considered to better reflect the real-world patient population, improve clinical trial participation, and increase patient access to new investigational treatments.
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Affiliation(s)
- Susan Jin
- All authors: US Food and Drug Administration, Silver Spring, MD
| | - Richard Pazdur
- All authors: US Food and Drug Administration, Silver Spring, MD
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Grellety T, Cousin S, Letinier L, Bosco-Lévy P, Hoppe S, Joly D, Penel N, Mathoulin-Pelissier S, Italiano A. PRognostic factor of Early Death In phase II Trials or the end of 'sufficient life expectancy' as an inclusion criterion? (PREDIT model). BMC Cancer 2016; 16:768. [PMID: 27716199 PMCID: PMC5050995 DOI: 10.1186/s12885-016-2819-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 09/26/2016] [Indexed: 11/23/2022] Open
Abstract
Background Optimizing patient selection is a necessary step to design better clinical trials. ‘Life expectancy’ is a frequent inclusion criterion in phase II trial protocols, a measure that is subjective and often difficult to estimate. The aim of this study was to identify factors associated with early death in patients included in phase II studies. Methods We retrospectively collected medical records of patients with advanced solid tumors included in phase II trials in two French Comprehensive Cancer Centers (Bordeaux, Center 1 set; Lille, Center 2 set). We analyzed patients’ baseline characteristics. Predictive factors associated with early death (mortality at 3 months) were identified by logistic regression. We built a model (PREDIT, PRognostic factor of Early Death In phase II Trials) based on prognostic factors isolated from the final multivariate model. Results Center 1 and 2 sets included 303 and 227 patients, respectively. Patients from Center 1 and 2 sets differed in tumor site, urological (26 % vs 15 %) and gastrointestinal (18 % vs 28 %) and in lung metastasis incidence (10 % vs 49 %). Overall survival (OS) at 3 months was 88 % (95 % CI [83.5; 91.0], Center 1 set) and 91 % (95 % CI [86.7; 94.2], Center 2 set). Presence of a ‘life expectancy’ inclusion criterion did not improve the 3-month OS (HR 0.6, 95 % CI [0.2; 1.2], p = 0.2325). Independent factors of early death were an ECOG score of 2 (OR 13.3, 95%CI [4.1; 43.4]), hyperleukocytosis (OR 5.5, 95 % CI [1.9; 16.3]) and anemia (OR 2.8, 95 % CI [1.1; 7.1]). Same predictive factors but with different association levels were found in the Center 2 set. Using the Center 1 set, ROC analysis shows a good discrimination to predict early death (AUC: 0.89 at 3 months and 0.86 at 6 months). Conclusions Risk modeling in two independent cancer populations based on simple clinical parameters showed that baseline ECOG of 2, hyperleukocytosis and anemia are strong early-death predictive factors. This model allows identifying patients who may not benefit from a phase II trial investigational drug and may, therefore, represent a helpful tool to select patients for phase II trial entry. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2819-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Thomas Grellety
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Centre Bordeaux, 229 cours de l'Argonne, 33076, Bordeaux, France.,University of Bordeaux, Bordeaux, France
| | - Sophie Cousin
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Centre Bordeaux, 229 cours de l'Argonne, 33076, Bordeaux, France
| | - Louis Letinier
- University of Bordeaux, Bordeaux, France.,Clinical and Epidemiological Research Unit Institut Bergonié, Bordeaux, France
| | - Pauline Bosco-Lévy
- University of Bordeaux, Bordeaux, France.,Clinical and Epidemiological Research Unit Institut Bergonié, Bordeaux, France
| | - Stéphanie Hoppe
- Clinical and Epidemiological Research Unit Institut Bergonié, Bordeaux, France
| | | | - Nicolas Penel
- General Oncology Department, Centre Oscar Lambret, Lille, France
| | - Simone Mathoulin-Pelissier
- University of Bordeaux, Bordeaux, France.,Clinical and Epidemiological Research Unit Institut Bergonié, Bordeaux, France.,INSERM, CIC1401 Epidemiological unit, Institut Bergonié, Bordeaux, France
| | - Antoine Italiano
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Centre Bordeaux, 229 cours de l'Argonne, 33076, Bordeaux, France.
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Ploquin A, Olmos D, Lacombe D, A'Hern R, Duhamel A, Twelves C, Marsoni S, Morales-Barrera R, Soria JC, Verweij J, Voest EE, Schöffski P, Schellens JH, Kramar A, Kristeleit RS, Arkenau HT, Kaye SB, Penel N. Prediction of early death among patients enrolled in phase I trials: development and validation of a new model based on platelet count and albumin. Br J Cancer 2012; 107:1025-30. [PMID: 22910320 PMCID: PMC3461164 DOI: 10.1038/bjc.2012.371] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Selecting patients with ‘sufficient life expectancy’ for Phase I oncology trials remains challenging. The Royal Marsden Hospital Score (RMS) previously identified high-risk patients as those with ⩾2 of the following: albumin <35 g l−1; LDH > upper limit of normal; >2 metastatic sites. This study developed an alternative prognostic model, and compared its performance with that of the RMS. Methods: The primary end point was the 90-day mortality rate. The new model was developed from the same database as RMS, but it used Chi-squared Automatic Interaction Detection (CHAID). The ROC characteristics of both methods were then validated in an independent database of 324 patients enrolled in European Organization on Research and Treatment of Cancer Phase I trials of cytotoxic agents between 2000 and 2009. Results: The CHAID method identified high-risk patients as those with albumin <33 g l−1 or ⩾33 g l−1, but platelet counts ⩾400.000 mm−3. In the validation data set, the rates of correctly classified patients were 0.79 vs 0.67 for the CHAID model and RMS, respectively. The negative predictive values (NPV) were similar for the CHAID model and RMS. Conclusion: The CHAID model and RMS provided a similarly high level of NPV, but the CHAID model gave a better accuracy in the validation set. Both CHAID model and RMS may improve the screening process in phase I trials.
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Affiliation(s)
- A Ploquin
- Centre Oscar Lambret, Medical Oncology Department, 3 rue Combemale, Lille 59020, France
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