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Crowley F, Sheppard R, Lehrman S, Easton E, Marron TU, Doroshow D, Afezolli D. Optimizing care in early phase cancer trials: The role of palliative care. Cancer Treat Rev 2024; 128:102767. [PMID: 38776612 DOI: 10.1016/j.ctrv.2024.102767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
Advancements in cancer treatment have led to improved survival rates, with early phase clinical trials (EPCTs) serving as important initial steps in evaluating novel therapies. Recent studies have shown that response rates in these trials have doubled in the last twenty years. Patients who enroll on EPCTs have advanced cancer and heightened symptomatology yet maintain a robust performance status that qualifies them for clinical trial participation. It is well established that many of these patients have needs that can be addressed by palliative care, including symptom management, value assessments, advance care planning, and psychosocial and spiritual support. Several small studies have aimed to identify the most beneficial palliative care intervention for this cohort of patients, ranging from formal clinic-based multidisciplinary palliative care interventions to home-based interventions. While outcomes have trended towards benefit for patients, especially pertaining to psychological well-being, most studies were not powered to detect additional benefits for improved physical symptom management, reduction in care utilization or increased length of time on trial. In this review, we discuss the unique palliative care needs of this population and what we can learn from results of past interventional studies. We advocate for a tailored palliative care approach that acknowledges the time toxicity experienced by patients enrolled in EPCTs and address challenges posed by shortages within the palliative care workforce.
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Affiliation(s)
- Fionnuala Crowley
- Department of Hematology Oncology, Icahn School of Medicine at Mount Sinai, New York, USA; Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, USA.
| | - Richard Sheppard
- Department of Hematology Oncology, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | - Eve Easton
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Thomas U Marron
- Department of Hematology Oncology, Icahn School of Medicine at Mount Sinai, New York, USA; Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Early Phase Trials Unit, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Deborah Doroshow
- Department of Hematology Oncology, Icahn School of Medicine at Mount Sinai, New York, USA; Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Early Phase Trials Unit, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Debora Afezolli
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, USA
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Goel S, Negassa A, Ghalib MH, Chaudhary I, Desai K, Shah U, Swami U, Cohen B, Maitra R, Mani S. Outcomes Among Racial and Ethnic Minority Patients With Advanced Cancers in Phase 1 Trials: A Meta-Analysis. JAMA Netw Open 2024; 7:e2421485. [PMID: 38990570 PMCID: PMC11240188 DOI: 10.1001/jamanetworkopen.2024.21485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 05/10/2024] [Indexed: 07/12/2024] Open
Abstract
Importance Patients from racial and ethnic minority groups (eg, Asian, Hispanic, and non-Hispanic Black patients) have low representation in clinical trials, especially in phase 1 trials in cancer. These trials represent valuable options for patients with advanced cancer who experience disease progression with standard therapy. Objective To determine whether the benefit of enrollment to phase 1 cancer trials extends to Asian, Hispanic, and non-Hispanic Black patients as much as it does for non-Hispanic White patients. Data Sources Patient records at a single institution from January 1999 to December 2016 were reviewed. Treatment-related responses, toxic effects, and deaths were recorded. Study Selection All phase 1 studies were included. Data Extraction and Synthesis Data underwent independent extraction by multiple observers following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline. Main Outcomes and Measures The primary outcome was overall survival (OS), assessed using univariate and multivariable time-to-event analyses. Results A total of 738 patients (median [range], 60 [22-93] years; 467 [63.3] female) including 197 Hispanic patients (26.7%), 238 non-Hispanic Black patients (32.2%), and 282 non-Hispanic White patients (38.2%), were enrolled in 64 phase 1 trials, including 33 cytotoxic trials (51.5%), 21 biologic trials (32.8%), and 10 combined therapy trials (15.6%). The primary cancer diagnoses were colorectal (187 patients [25.3%]), ovarian (141 patients [19.1%]), lung (58 patients [7.9%]), uterine (49 patients [6.6%]), and breast (41 patients [5.6%]). Patients underwent a median (range) of 3 (0-13) therapies prior to trial enrollment. Among 558 patients evaluated for response, the clinical benefit rate (ie, stable disease plus response rates) was 49.1%, and the overall response rate was 6.5%. Grade 3 or 4 nonhematological toxic effects were observed in 27.8% (95% CI, 24.6%-31.3%) of patients and grade 3 or 4 hematological toxic effects were observed in 19.7% (95% CI, 17.0%-22.8%) of patients. The treatment-related mortality rate was 0.9% (95% CI, 0.4%-1.9%). Median OS was 9.6 (95% CI, 8.2-11.0) months among Hispanic patients, 8.3 (95% CI, 6.7-10.4) months among non-Hispanic Black patients, and 9.8 (95% CI, 8.5-11.4) months among non-Hispanic White patients (P = .13). In a multivariable analysis, age older than 60 years, Eastern Cooperative Oncology Group performance status score of 2 or greater, more than 2 metastatic sites, lactate dehydrogenase grade 1 or 2, grade 2 or greater low albumin, grade 1 or greater total bilirubin, and grade 2 or greater anemia were associated with worse prognosis, whereas leukocytosis greater than grade 1 was associated with better OS. Conclusions and Relevance In this meta-analysis assessing outcomes in phase 1 cancer trials among patients from racial and ethnic minority groups, Hispanic and non-Hispanic Black patients had benefits similar to those of non-Hispanic White patients.
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Affiliation(s)
- Sanjay Goel
- Department of Medical Oncology, Robert Wood Johnson Medical School, New Brunswick, New Jersey
- Rutgers Cancer Institute of New Jersey, New Brunswick
- Formerly at Montefiore Medical Center, Bronx, New York
- Formerly at Albert Einstein College of Medicine, Bronx, New York
| | - Abdissa Negassa
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York
| | - Mohammad H. Ghalib
- Department of Medical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick
| | - Imran Chaudhary
- Department of Medical Oncology, Montefiore Medical Center, Bronx, New York
| | - Kavita Desai
- Department of Medical Oncology, Montefiore Medical Center, Bronx, New York
| | - Umang Shah
- Department of Medical Oncology, Montefiore Medical Center, Bronx, New York
| | - Umang Swami
- Department of Medical Oncology, Montefiore Medical Center, Bronx, New York
| | - Bruce Cohen
- Department of Radiology, Albert Einstein College of Medicine, Bronx, New York
- Montefiore Medical Center, Bronx, New York
| | - Radhashree Maitra
- Montefiore Medical Center, Bronx, New York
- Department of Medical Oncology, Albert Einstein College of Medicine, Bronx, New York
| | - Sridhar Mani
- Montefiore Medical Center, Bronx, New York
- Department of Medical Oncology, Albert Einstein College of Medicine, Bronx, New York
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Alouani E, Gazzah A, Mercier S, Bahleda R, Hollebecque A, Michot JM, Baldini C, Ammari S, Champiat S, Marabelle A, Postel-Vinay S, Ribrag V, Loriot Y, Aix SP, Mahjoubi L. Profile and outcome of cancer patients enrolled in contemporary phase I trials. Eur J Cancer 2023; 188:1-7. [PMID: 37178645 DOI: 10.1016/j.ejca.2023.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/14/2023] [Accepted: 04/15/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Phase I trials historically involved heavily pretreated patients (pts) with no more effective therapeutic options available and with poor expected outcomes. There are scare data regarding profile and outcomes of pts enrolled into modern phase I trials. Here, we sought to provide an overview of pts' profile and outcome into phase I trials at Gustave Roussy (GR). METHODS This is a monocentric retrospective study, including all pts enrolled into phase I trials at GR from 2017 to 2021. Data regarding pts' demographics, tumour types, investigational treatments and survival outcomes were collected. RESULTS In total, 9482 pts were referred for early phase trials; 2478 pts were screened, among which 449 (18.1%) failed screening; 1693 pts finally received at least one treatment dose as part of a phase I trial. Median age of pts was 59 years old (range, 18-88) and most common tumour types included gastrointestinal (25.3%), haematological (15%), lung (13.6%), genitourinary (10.5%) and gynaecologic cancers (9.4%). Amongst all pts treated and evaluable for response (1634 pts), objective response rate was 15.9% and disease control rate was 45.4%. Median progression-free survival and overall survival were, respectively, 2.6 months (95% confidence interval [95% CI], 2.3; 2.8) and 12.4 months (95% CI, 11.7; 13.6). CONCLUSION As compared with historical data, our study shows that outcomes of pts included into modern phase I trials have improved and that these trials constitute nowadays a valid and safe therapeutic option. These updated data provide facts for adapting the methodology, role and place of phase I trials over the next years.
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Affiliation(s)
- Emily Alouani
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France; Digestive Medical Oncology Department, IUCT-Rangueil, Toulouse Hospital University, Toulouse, France.
| | - Anas Gazzah
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Sandrine Mercier
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Ratislav Bahleda
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Antoine Hollebecque
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Jean-Marie Michot
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Capucine Baldini
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Samy Ammari
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Stephane Champiat
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Aurelien Marabelle
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Sophie Postel-Vinay
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Vincent Ribrag
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Yohann Loriot
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Santiago Ponce Aix
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
| | - Linda Mahjoubi
- Drug Development Department (DITEP), Gustave Roussy Cancer Campus, Villejuif, France.
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Morton C, Sullivan R, Sarker D, Posner J, Spicer J. Revitalising cancer trials post-pandemic: time for reform. Br J Cancer 2023; 128:1409-1414. [PMID: 36959378 PMCID: PMC10035974 DOI: 10.1038/s41416-023-02224-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 02/06/2023] [Accepted: 02/28/2023] [Indexed: 03/25/2023] Open
Abstract
The COVID-19 pandemic posed significant risk to the health of cancer patients, compromised standard cancer care and interrupted clinical cancer trials, prompting dramatic streamlining of services. From this health crisis has emerged the opportunity to carry forward an unexpected legacy of positive reforms to clinical cancer research, where conventionally convoluted approvals processes, inefficient trial design, procedures and data gathering could benefit from the lessons in rationalisation learned during the pandemic.
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Affiliation(s)
- Cienne Morton
- Department of Medical Oncology, Guy's & St Thomas NHS Foundation Trust, London, UK.
| | | | - Debashis Sarker
- Department of Medical Oncology, Guy's & St Thomas NHS Foundation Trust, London, UK
- School of Cancer & Pharmaceutical Sciences, King's College London, London, UK
| | - John Posner
- School of Cancer & Pharmaceutical Sciences, King's College London, London, UK
| | - James Spicer
- Department of Medical Oncology, Guy's & St Thomas NHS Foundation Trust, London, UK
- School of Cancer & Pharmaceutical Sciences, King's College London, London, UK
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Criscitiello C, Marra A, Morganti S, Zagami P, Gandini S, Esposito A, Curigliano G. Clinical outcomes of patients with metastatic breast cancer enrolled in phase I clinical trials. Eur J Cancer 2021; 157:40-49. [PMID: 34474219 DOI: 10.1016/j.ejca.2021.07.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/20/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Next-generation phase I clinical trials (Ph1s) investigating targeted therapy (TT) and immunotherapy (IO) led to consistent improvements in outcomes of patients with cancer . Ph1s are mainly designed to enrol patients with different tumour types; hence, scant information on characteristics and outcomes of specific tumours is available. The aim of our study is to evaluate the outcomes of patients with metastatic breast cancer (BC) enrolled in Phs1 testing TT, IO and combinations. MATERIAL AND METHODS We retrospectively collected data on clinical characteristics and outcomes of all patients with metastatic BC treated in Ph1s from 2014 to 2019 at our Institution. The primary end-points were progression-free survival (PFS) and overall survival (OS). The secondary objectives were overall response rate (ORR), disease control rate (DCR) and 90-day mortality rate. Univariate and multivariate analyses were performed to assess the impact of different variables. RESULTS One hundred fifty-one patients with metastatic BC were treated, including 70 (46%) with hormone receptor-positive (HR+), 18 (12%) with HER2+ and 63 (42%) with triple-negative (TN) BC. The median age was 52.4 years (26.9-77.9). Patients with TNBC were less pretreated than patients with HR+ and HER2+ subtypes. Patients with HR+ tumours were preferentially included in TT rather than IO trials (97% vs. 2.9%, P < 0.001). In 148 patients evaluable for tumour response, DCR and ORR were 51.4% and 18.9%, respectively. Higher response rates have been observed in patients treated with TT (TT vs. IO: 23.5% vs. 3.0%, P = 0.008) and in the HER2+ or TN subtypes (HER2+ vs. TN vs. HR+: 33.3% vs. 24.2% vs. 10.3%, P = 0.032). Improved median PFS was observed in patients treated with TT (P < 0.001), aged ≥ 65 years (P = 0.001) and having fewer than 3 metastatic sites (P = 0.026). Patients with HR+ and HER2+ subtypes presented a numerically higher median PFS than those with TNBC (3.65 vs. 3.58 vs. 2.28 months, P = 0.053). Median OS was longer in HR+ and HER2+ subtypes than that in TNBC (20 vs. 16 vs. 10 months, P = 0.007). Variables independently associated with improved OS were fewer than three metastatic sites (P = 0.014) and a baseline lactate dehydrogenase lower than upper limit of normal (P < 0.001). CONCLUSION Our study provides novel insights on the landscape of metastatic breast cancer metasta treated in Ph1s. Patients with TNBC still have poor outcomes, reinforcing the need to better translate preclinical findings into the clinical context. TT-based trials-mainly biomarker-driven-are associated with improved outcomes, suggesting that future IO trials have to be guided by meaningful biomarkers. Finally, patients with low tumour burden can have significant benefit, underling the importance to enrol patients in earlier lines of treatment to maximise the benefit.
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Affiliation(s)
- Carmen Criscitiello
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy.
| | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy; Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Stefania Morganti
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Paola Zagami
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Sara Gandini
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Angela Esposito
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Giuseppe Curigliano
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
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Menon S, Davies A, Frentzas S, Hawkins CA, Segelov E, Day D, Markman B. Recruitment, outcomes, and toxicity trends in phase I oncology trials: Six-year experience in a large institution. Cancer Rep (Hoboken) 2021; 5:e1465. [PMID: 34245134 PMCID: PMC8842700 DOI: 10.1002/cnr2.1465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/16/2021] [Accepted: 05/18/2021] [Indexed: 11/15/2022] Open
Abstract
Background With the rapid influx of novel anti‐cancer agents, phase I clinical trials in oncology are evolving. Historically, response rates on early phase trials have been modest with the clinical benefit and ethics of enrolment debated. However, there is a paucity of real‐world data in this setting. Aim To better understand the changing landscape of phase I oncology trials, we performed a retrospective review at our institution to examine patient and trial characteristics, screening outcomes, and treatment outcomes. Methods and results We analyzed all consecutive adult patients with advanced solid organ malignancies who were screened across phase I trials from January 2013 to December 2018 at a single institution. During this period, 242 patients were assessed for 28 different trials. Median age was 64 years (range 30–89) with an equal sex distribution. Among 257 screening visits, the overall screen failure rate was 18%, resulting in 212 patients being enrolled onto a study. Twenty‐six trials (93%) involved immunotherapeutic agents or molecular targeted agents either alone or in combination, with only two trials of cytotoxic agents (7%). Twenty‐two (13.4%) of the 209 treated patients experienced a total of 33 grade 3 or higher treatment‐related adverse events. There was one treatment‐related death (0.5%). Of 190 response‐evaluable patients, 7 (4%) had a complete response, 34 (18%) a partial response, and 59 (31%) experienced stable disease for a disease control rate of 53%. The median overall survival for our cohort was 8.0 (95% CI: 6.8–9.2) months. Conclusion The profile of phase I trials at our institution are consistent with the changing early drug development landscape. Response rates and overall survival in our cohort are superior to historically reported rates and comparable to contemporaneous studies. Severe treatment‐related toxicity was relatively uncommon, and treatment‐related mortality was rare.
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Affiliation(s)
- Siddharth Menon
- Monash Health, Melbourne, Australia.,Olivia Newton-John Cancer Research Institute, Melbourne, Australia.,La Trobe University, Melbourne, Australia
| | | | - Sophia Frentzas
- Monash Health, Melbourne, Australia.,Monash University, Melbourne, Australia
| | | | - Eva Segelov
- Monash Health, Melbourne, Australia.,Monash University, Melbourne, Australia
| | - Daphne Day
- Monash Health, Melbourne, Australia.,Monash University, Melbourne, Australia
| | - Ben Markman
- Monash Health, Melbourne, Australia.,The Alfred Hospital, Melbourne, Australia
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Clinical Predictors of Early Trial Discontinuation for Patients Participating in Phase I Clinical Trials in Oncology. Cancers (Basel) 2021; 13:cancers13102304. [PMID: 34064995 PMCID: PMC8151105 DOI: 10.3390/cancers13102304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/26/2021] [Accepted: 05/07/2021] [Indexed: 11/23/2022] Open
Abstract
Simple Summary About 20% of patients with cancer who participate in a phase I clinical trial discontinue the trial early. Early trial discontinuation is undesirable both for the wellbeing of the patient as well as for the trial efficiency and the development of new anticancer drugs. We investigated which clinical predictors at baseline were significantly associated with early trial discontinuation of patients with cancer who participated in phase I clinical trials. The clinical predictors which were identified in this study were hyponatremia, elevated alkaline phosphatase level, performance score of 1 or higher and opioid use. Hyponatremia especially, which was the strongest predictor, should be considered to be used as an additional eligibility criterion in order to reduce the early trial discontinuation of patients with cancer who participate in phase I clinical trials. Abstract Despite stringent eligibility criteria for trial participation, early discontinuation often occurs in phase I trials. To better identify patients unlikely to benefit from phase I trials, we investigated predictors for early trial discontinuation. Data from 415 patients with solid tumors who participated in 66 trials were pooled for the current analysis. Early trial discontinuation was defined as (i) trial discontinuation within 28 days after start of treatment or (ii) discontinuation before administration of the first dosage in eligible patients. Multilevel logistic regression analyses were conducted to identify predictors for early trial discontinuation. Eighty-two participants (20%) demonstrated early trial discontinuation. Baseline sodium level below the lower limit of normal (OR = 2.95, 95%CI = 1.27–6.84), elevated alkaline phosphatase level > 2.5 times the upper limit of normal (OR = 2.72, 95%CI = 1.49–4.99), performance score ≥ 1 (OR = 2.07, 95%CI = 1.03–4.19) and opioid use (OR = 1.82, 95%CI = 1.07–3.08) were independent predictors for early trial discontinuation. Almost 50% of the patients with hyponatremia and all four patients in whom all four predictors were present together discontinued the trial early. Hyponatremia, elevated alkaline phosphatase level, performance score ≥ 1 and opioid use were identified as significant predictors for early trial discontinuation. Hyponatremia was the strongest predictor and deserves consideration for inclusion in eligibility criteria for future trials.
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Iqbal S, Collins DC. Crowdfunding for anticancer therapies: an analysis of non-US GoFundMe pages. Ir J Med Sci 2021; 190:1355-1361. [PMID: 33409845 DOI: 10.1007/s11845-020-02449-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 11/21/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Crowdfunding is the internet practice of funding a project or person by requesting online monetary donations from people. We set out to analyse the current non-US GoFundMe cancer pages in order to get deeper understanding of this unregulated activity. METHODS We identified 150 non-US GoFundMe webpages between November 2019 and January 2020. Data collected included clinicopathological details such as age, gender, cancer type and stage of the disease along with other parameters. RESULTS Of 150 pages reviewed, 83% requestors were adults, 64% were female and the median age was 33 years (2-60). The majority of requestors had brain cancer, followed by breast cancer and ovarian cancer. The median amount of money requested was €48,205 (€1171-€588,759). The majority of pages were from the UK (59%) and Ireland (16%). Financial support for cancer patients was the largest group identified (25%). Requests for immunotherapy were the second most common (21%) followed by alternative therapies (19%) and funding for anticancer drug not financed by specific health system but approved elsewhere (12%). The largest amount of money requested was for immunotherapy (median €187,064). CONCLUSION Our GoFundMe analysis has identified that crowdfunding platforms are predominantly used for requesting financial support, but worryingly, a large proportion are requesting immunotherapy for unlicensed indications and alternative therapies with no evidence. Future efforts to improve patient education, and possibly online donation page regulation, are required to better manage this route of cancer funding.
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Affiliation(s)
- Shahid Iqbal
- Department of Medical Oncology, Cork University Hospital, Wilton, Cork, Ireland.
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9
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Corr BR, Moroney M, Sheeder J, Eckhardt SG, Sawyer B, Behbakht K, Diamond JR. Survival and clinical outcomes of patients with ovarian cancer who were treated on phase 1 clinical trials. Cancer 2020; 126:4289-4293. [PMID: 32697381 DOI: 10.1002/cncr.33073] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/28/2020] [Accepted: 06/02/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Patients with ovarian cancer who are enrolled on phase 1 trials typically have platinum-resistant and heavily pretreated disease, with a poor prognosis. In the current study, the authors assessed prognostic factors and survival in women with recurrent ovarian cancer who were treated on phase 1 clinical trials. METHODS The authors performed a retrospective analysis of patients treated from 2008 through 2018 at the University of Colorado Cancer Center. Patient characteristics and treatment and toxicity-related survival data were assessed. Descriptive statistics and Cox proportional hazards models were used to identify risk factors associated with survival time. RESULTS A total of 132 patients were treated on phase 1 clinical trials. Patients had a median age of 59 years (range, 33-88 years) with a median of 5.5 previous chemotherapy lines (range, 1-13 lines). Of the 132 patients, 53 (40%) were treated on multiple phase 1 trials with a median of 1 (range, 0-5) prior phase 1 trial. The overall response rate was 14.7%. The median overall survival was 11.3 months (95% CI, 9.1-13.4 months). Two patients died on trial due to progression of disease whereas no patients died of treatment-related toxicity. Independent risk factors found to be predictive of shorter survival were an elevated cancer antigen 125 (CA 125) level (hazard ratio [HR], 2.8; 95% CI, 1.6-5.2) and albumin <3.5 g/dL (HR, 2.5; 95% CI, 1.65-3.79). A body mass index >25 kg/m2 was predictive of longer survival (HR, 0.65; 95% CI, 0.44-0.96). CONCLUSIONS In the current single-institution series, patients with heavily pretreated ovarian cancer who were treated on phase 1 clinical trials experienced a median overall survival of 11.3 months. When available, phase 1 clinical trials represent a reasonable treatment option for patients with heavily pretreated ovarian cancer with a preserved performance status.
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Affiliation(s)
- Bradley R Corr
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado
| | - Marisa Moroney
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado
| | - Jeanelle Sheeder
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado
| | - S Gail Eckhardt
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Brandon Sawyer
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado
| | - Kian Behbakht
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado
| | - Jennifer R Diamond
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado
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Criscitiello C, Marra A, Morganti S, Zagami P, Viale G, Esposito A, Curigliano G. Pretreatment Blood Parameters Predict Efficacy from Immunotherapy Agents in Early Phase Clinical Trials. Oncologist 2020; 25:e1732-e1742. [PMID: 32785940 DOI: 10.1634/theoncologist.2020-0518] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/21/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Peripheral blood parameters are correlated to immune-checkpoint inhibitor efficacy in solid tumors, such as melanoma and non-small cell lung cancer. Few data are currently available on the prognostic role of these immune-inflammatory biomarkers for other solid tumors and immunotherapy combinations. MATERIAL AND METHODS From August 2014 to May 2019, 153 patients with metastatic solid tumors were enrolled in phase I clinical trials testing immunotherapy both as single agents and as combinations. Primary endpoint was to evaluate the impact of baseline blood parameters on progression-free survival (PFS) and overall survival (OS). RESULTS The most common tumor types were gastrointestinal, breast, and gynecological cancers (22.9%, 22.2%, and 15.0%, respectively). Higher lactate dehydrogenase (LDH) and derived neutrophil-to-lymphocyte ratio (dNLR) were independently associated with reduced PFS (hazard ratio [HR], 1.97; 95% confidence interval [CI], 1.30-2.99; p = .001, and HR, 2.29; 95% CI, 1.39-3.77; p = .001, respectively) and reduced OS (HR, 2.04; 95% CI, 1.26-3.28; p = .004, and HR, 2.06; 95% CI, 1.12-3.79; p = .02, respectively). In the subgroup analysis, (single agent vs. combination), patients at "good" (dNLR <3 and LDH < upper limit of normal [ULN]) and "intermediate and poor" (dNLR >3 and/or LDH > ULN) risk had higher and lower PFS, respectively (p for interaction = .002). Conversely, patients receiving monotherapy presented statistically significant difference in OS according to the risk group, whereas this effect was not observed for those treated with combinations (p for interaction = .004). CONCLUSION Elevated LDH and dNLR are associated with poorer survival outcomes in patients treated with immunotherapy in phase I clinical trials, regardless of tumor type. These parameters represent an easy tool that might be considered as stratification factors in immunotherapy-based clinical trials. IMPLICATIONS FOR PRACTICE In this retrospective cohort study of 153 patients with metastatic solid tumors treated with immunotherapy in the context of phase I clinical trials, elevated baseline lactate dehydrogenase and derived neutrophil-to-lymphocyte ratio were associated with reduced survival regardless of tumor subtype. If prospectively validated, these parameters might represent low-cost and easy biomarkers that could help patient selection for early phase immunotherapy trials and be applied as a stratification factor in randomized studies testing immunotherapy agents.
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Affiliation(s)
- Carmen Criscitiello
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
| | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Stefania Morganti
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Paola Zagami
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
| | - Giulia Viale
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Giuseppe Curigliano
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milano, Milan, Italy
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11
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Li CC, Lin CB, Chu SC, Huang WH, Lee JJ, Yang GG, Wang TF, Wu YF. Lymphocyte percentage and platelet count correlate with the treatment outcome to tyrosine kinase inhibitors in epidermal growth factor receptor-mutated lung adenocarcinoma. Medicine (Baltimore) 2020; 99:e21275. [PMID: 32702917 PMCID: PMC7373628 DOI: 10.1097/md.0000000000021275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
This observational study evaluated the treatment outcomes of clinical factors on the patients with lung adenocarcinoma with epidermal growth factor receptor mutations who received tyrosine kinase inhibitors as first-line treatment.Patients with stage IIIb or IV lung adenocarcinoma with mutated epidermal growth factor receptor were enrolled retrospectively between March 2010 and December 2017. The hematologic markers on progression-free survival (PFS) and overall survival (OS) were analyzed.Totally 190 patients were enrolled. In univariate analysis by hematologic markers, lower lymphocyte percentage and higher platelet count were associated with significantly poor PFS and OS. Multivariate analysis showed lower lymphocyte percentage was independent poor prognostic factors for PFS and OS. Higher platelet count was an independent poor prognostic factor for OS only.Patients with lung adenocarcinoma receiving tyrosine kinase inhibitors with lower lymphocyte percentage and higher platelet count had poorer prognoses compared with other patients.
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Affiliation(s)
- Chi-Cheng Li
- Department of Hematology and Oncology
- Center of Stem Cell & Precision Medicine
| | - Chih-Bin Lin
- Division of Chest Medicine, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
- Department of Medicine, College of Medicine, Tzu Chi University
| | - Sung-Chao Chu
- Department of Hematology and Oncology
- Department of Medicine, College of Medicine, Tzu Chi University
| | - Wei-Han Huang
- Department of Hematology and Oncology
- Department of Clinical Pathology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, ROC
| | - Jen-Jyh Lee
- Division of Chest Medicine, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
- Department of Medicine, College of Medicine, Tzu Chi University
| | - Gee-Gwo Yang
- Division of Chest Medicine, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
- Department of Medicine, College of Medicine, Tzu Chi University
| | - Tso-Fu Wang
- Department of Hematology and Oncology
- Department of Medicine, College of Medicine, Tzu Chi University
| | - Yi-Feng Wu
- Department of Hematology and Oncology
- Department of Medicine, College of Medicine, Tzu Chi University
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12
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Paluri RK, Li P, Anderson A, Nandagopal L, McArdle T, Young M, Robert F, Naik G, Saleh M. First-In-Human Phase 1 Clinical Trials - A Single-Center Experience In The Era Of Modern Oncotherapeutics. Sci Rep 2020; 10:7935. [PMID: 32404970 PMCID: PMC7220914 DOI: 10.1038/s41598-020-64906-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 04/05/2020] [Indexed: 11/09/2022] Open
Abstract
In the era of precision medicine the treatment options for cancer patients and subsequent outcomes are expected to improve. We present a review of patients enrolled in first-in-human Phase1 trials at University of Alabama at Birmingham. Between 1/2015-6/2017, 162 cancer patients (whole cohort, WC) were enrolled on phase1 studies receiving either targeted therapy (TT) or immuno-therapy (IOT). We assessed 90 day mortality (90DM) and time to treatment failure (TTF) to determine the predictors. Of the WC (122 (TT), 40 (IOT)), 90 (56%) received ≥ 2 prior therapies and 38 (24%) ⩾ 5 prior therapies. Overall, Grade 3 or 4 events were observed in 33% (WC) vs 31% (TT) vs 38% (IOT). The 90DM was 9.3% (WC) vs 7.4% (TT) vs 15% (IOT). The median TTF was 4.2 months vs 4.5 m vs 3.6 m. The number of lines of prior therapy and performance status were identified as outcome predictors. Our data reflects the new trend in precision oncology where majority received non-cytotoxic therapeutic interventions. The observation that number of lines of prior therapy and performance status predictive of PFS and 90DM emphasizes the need to consider phase1 trials earlier, preferably upon progression following definitive therapy.
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Affiliation(s)
- Ravi K Paluri
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US.
| | - Peng Li
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Ashley Anderson
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Lakshminarayana Nandagopal
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Traci McArdle
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Matthew Young
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Franscisco Robert
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Gurudatta Naik
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
| | - Mansoor Saleh
- The University Of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Department of Medicine, Division of Hematology Oncology, Birmingham, US
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13
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Day D, Guo C, Kanjanapan Y, Tran B, Spreafico A, Joshua AM, Wang L, Abdul Razak AR, Leighl NB, Hansen AR, Butler MO, Siu LL, Desai J, Bedard PL. Survival in Early Phase Immuno-Oncology Trials: Development and Validation of a Prognostic Index. JNCI Cancer Spectr 2020; 3:pkz071. [PMID: 32337489 PMCID: PMC7050022 DOI: 10.1093/jncics/pkz071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/08/2019] [Accepted: 09/06/2019] [Indexed: 12/18/2022] Open
Abstract
Background Immuno-oncology (IO) is rapidly evolving in early drug development. We aimed to develop and prospectively validate a prognostic index for patients treated in IO phase I trials to assist with patient selection. Methods The development cohort included 192 advanced solid tumor patients treated in 13 IO phase I trials, targeting immune checkpoint and/or co-stimulatory molecules. A prognostic scoring system was developed from multivariate survival analysis of 10 clinical factors, and subsequently validated in two independent validation cohorts (n = 152 and n = 80). Results In the development cohort, median age was 57.5 years (range = 20.4-84.8 years). Median progression-free survival and overall survival (OS) were 13.4 and 73.6 weeks, respectively, 90-day mortality was 16%, and overall response rate was 20%. In multivariate analysis, Eastern Cooperative Oncology Group performance status greater than or equal to 1 (hazard ratio [HR] = 3.2, 95% confidence interval [CI] = 1.8 to 5.7; P < .001), number of metastatic sites greater than 2 (HR = 2.0, 95% CI = 1.3 to 3.1; P = .003), and albumin less than the lower limit of normal (HR = 1.8, 95% CI = 1.2 to 2.7; P = .007) were independent prognostic factors; comprising the Princess Margaret Immuno-oncology Prognostic Index (PM-IPI). Patients with a score of 2-3 compared with patients with a score of 0-1 had shorter OS (HR = 3.4, 95% CI = 1.9 to 6.1; P < .001), progression-free survival (HR = 2.3, 95% CI = 1.7 to 3.2; P < .001), higher 90-day mortality (odds ratio = 8.1, 95% CI = 3.0 to 35.4; P < .001), and lower overall response rate (odds ratio = 0.4, 95% CI = 0.2 to 0.8; P = .019). The PM-IPI retained prognostic ability in both validation cohorts and performed better than previously published phase I prognostic scores for predicting OS in all three cohorts. Conclusions The PM-IPI is a validated prognostic score for patients treated in phase I IO trials and may aid in improving patient selection.
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Affiliation(s)
- Daphne Day
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Christina Guo
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Parkville, Melbourne, Australia
| | - Yada Kanjanapan
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Ben Tran
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Parkville, Melbourne, Australia
| | - Anna Spreafico
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Anthony M Joshua
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Lisa Wang
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Albiruni R Abdul Razak
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Natasha B Leighl
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Aaron R Hansen
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Marcus O Butler
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Lillian L Siu
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Jayesh Desai
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Parkville, Melbourne, Australia
| | - Philippe L Bedard
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
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14
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Ebata T, Shimizu T, Koyama T, Shimomura A, Iwasa S, Kondo S, Kitano S, Yonemori K, Fujiwara Y, Yamamoto N. Improved survival among patients enrolled in oncology phase 1 trials in recent decades. Cancer Chemother Pharmacol 2019; 85:449-459. [PMID: 31745590 DOI: 10.1007/s00280-019-03992-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 11/07/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE This study aimed to compare the survival of patients enrolled in phase 1 trials in recent decades. METHODS The medical records of consecutive patients with advanced cancer who participated in single-agent oncology phase 1 trials from 1995 to 2015 at a single institution were retrospectively investigated. RESULTS A total of 267 (34.1%) patients participated in 1995-2004 and 516 (65.9%) participated in 2005-2015. The median follow-up period was 25.4 months (range 1.3-166.9). The response rate did not differ significantly between the two periods (3.9% vs. 6.2%, p = 0.17). The median survival times were 9.5 (95% confidence interval 8.4-11.2) months in 1995-2004 and 11.8 (95% confidence interval 10.9-13.3) months in 2005-2015 (p = 0.0009). The enrolment period was an independent prognostic factor of overall survival according to multivariate analysis (hazard ratio: 0.85, 95% confidence interval 0.72-0.99, p = 0.042). CONCLUSIONS In our single-centre, retrospective analysis, the trends in patients characteristic were consistent with those of Western countries, and the overall survival of cancer patients enrolled in oncology phase 1 trials tended to improve in recent decades, suggesting that patient selection, the population that benefits from investigational agents and treatment after phase 1 trials have improved.
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Affiliation(s)
- Takahiro Ebata
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Toshio Shimizu
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Takafumi Koyama
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Akihiko Shimomura
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Satoru Iwasa
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Shunsuke Kondo
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Shigehisa Kitano
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Kan Yonemori
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Yutaka Fujiwara
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Noboru Yamamoto
- Department of Experimental Therapeutics, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
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15
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Adashek JJ, LoRusso PM, Hong DS, Kurzrock R. Phase I trials as valid therapeutic options for patients with cancer. Nat Rev Clin Oncol 2019; 16:773-778. [PMID: 31477881 DOI: 10.1038/s41571-019-0262-9] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/01/2019] [Indexed: 12/17/2022]
Abstract
For many years, oncology phase I trials have been referred to as 'toxicity trials' and have been believed to have low clinical utility other than that of establishing the adverse event profile of novel therapeutic agents. The traditional distinction of clinical trials into three phases has been challenged in the past few years by the introduction of targeted therapies and immunotherapies into the routine management of patients with cancer. This transformation has especially affected early phase trials, leading to the current situation in which response rates are increasingly reported from phase I trials. In this Perspectives, we highlight key elements of phase I trials and discuss how each one of them contributes to a new paradigm whereby preliminary measurements of the clinical benefit from a novel treatment can be obtained in current phase I trials, which can therefore be considered to have a therapeutic intent.
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Affiliation(s)
- Jacob J Adashek
- Department of Internal Medicine, University of South Florida, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | | | - David S Hong
- Department of Investigational Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Razelle Kurzrock
- Center for Personalized Cancer Therapy, Department of Medicine, University of California San Diego Moores Cancer Center, La Jolla, CA, USA.
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16
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Clinical Outcomes of Patients With Gastrointestinal Malignancies Participating in Phase I Clinical Trials. Am J Clin Oncol 2019; 41:133-139. [PMID: 26523441 DOI: 10.1097/coc.0000000000000242] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVES Early-phase clinical trials play a pivotal role in drug development. However, limited data are available on outcomes of gastrointestinal (GI) cancer patients enrolled in phase I clinical trials. Here, we evaluated the characteristics associated with survival in GI cancer patients participating in phase I clinical trials and attempted to validate previously established prognostic models. MATERIALS AND METHODS All consecutive patients with advanced GI tumors who participated in phase I clinical trials at our institution from January 2007 to December 2013 and received at least 1 dose of the study drug were included. Cox regression models were used to estimate multivariable-adjusted hazard ratio (HR) and 95% confidence interval. RESULTS In 243 study patients (median age, 62 y [range, 26 to 82 y]; 55% male), treatment included chemotherapy only (14%), targeted therapy (41%), chemotherapy+targeted therapy (42%), and others (2%) for the following disease types: pancreatic (42%), colorectal (34%), gastroesophageal (10%), hepatobiliary (13%), and others (2%). Response rate was 4%, with 38% achieving stable disease and 42% having progressive disease. Median survival was 5.8 months (range, 0.2 to 52.4 mo). Our multivariable Cox regression analyses included the following as predictors of survival: Eastern Cooperative Oncology Group performance score ≥1 (HR=1.76), prior systemic therapies ≥2 (HR=1.63), lactate dehydrogenase >618 IU/L (HR=1.85), sodium >135 mmol/L (HR=0.46), and white blood count >6×10/L (HR=1.5). Our data set was consistent with previous prognostic scores. CONCLUSIONS This is the largest study to assess clinical outcomes in this patient population. Phase I trials provide clinical benefit to patients with advanced GI malignancies and should be recommended as a treatment option in appropriate patients.
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17
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Hematologic Markers as Prognostic Factors in Nonmetastatic Esophageal Cancer Patients under Concurrent Chemoradiotherapy. BIOMED RESEARCH INTERNATIONAL 2019; 2019:1263050. [PMID: 30834254 PMCID: PMC6374875 DOI: 10.1155/2019/1263050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 01/14/2019] [Indexed: 12/17/2022]
Abstract
Nonmetastatic esophageal cancer can demonstrate a high local recurrence rate even under the standard treatment. We evaluated platelet counts before and after concurrent chemoradiotherapy (CCRT), neutrophil-to-lymphocyte ratio, and platelet-to-lymphocyte ratio for predicting esophageal cancer prognosis under CCRT. Newly diagnosed patients with esophageal cancer (stages IA–IIIC) who underwent CCRT during January 2013–December 2017 were enrolled. The data were collected retrospectively. Overall survival (OS), time to progressive disease (TPD), and time to metastasis (TM) were recorded for indicating prognosis. Kaplan–Meier curves were plotted and univariate and multivariate analyses were performed. In total, 105 patients were enrolled. The stages of esophageal cancer and surgery were associated with prognosis (i.e., OS, TPD, and TM). Based on TPD and TM, women had better prognosis than men. In the univariate analysis, high pre- and post-CCRT platelet counts (>300,000/μL), platelet-to-lymphocyte ratio (PLR), and neutrophil-to-lymphocyte ratio (NLR) as well as low lymphocyte percentage were significantly associated with poor prognosis. However, in the multivariate analysis, only post-CCRT high platelet count (>300,000/μL) remained significantly associated with poor prognosis (P = .041, .045, and .023 for OS, TPD, and TM, respectively). Poor prognosis was observed in patients with high platelet counts, PLR, NLR, and low lymphocyte percentage. Surgery was an independent factor predicting better prognosis. Our findings may have clinical significance with regard to therapeutic decision-making.
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18
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Owonikoko TK, Busari AK, Kim S, Chen Z, Akintayo A, Lewis C, Carthon BC, Alese OB, El-Rayes BF, Ramalingam SS, Harvey RD. Race-, Age-, and Gender-Based Characteristics and Toxicities of Targeted Therapies on Phase I Trials. Oncology 2018; 95:138-146. [PMID: 29913438 PMCID: PMC6113074 DOI: 10.1159/000488763] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 03/12/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND The impact of age-, gender-, and race-based differences on safety and efficacy in phase I clinical trials has not been well studied. METHODS We analyzed data from phase I clinical trials evaluating targeted biologic agents in patients with advanced solid malignancies. Race and gender distribution of enrolled patients was compared to the referral population demographics at the city, metro, and state levels. The association between age, gender, and race with type, frequency, and severity of treatment-emergent toxicities and clinical benefit was assessed using univariate and multivariable models. RESULTS Data from 117 eligible patients - Blacks/Caucasians/Others (27/85/5); male/female (66/51) - were obtained. Blacks were younger than Caucasian patients (median age of 56 vs. 62 years, p = 0.004). Nausea/vomiting was more frequent in female patients (43 vs. 24%, p = 0.03), while hematologic toxicity was more likely in Whites. While median time on treatment was comparable (113 vs. 91; p = 0.840), the median overall survival was significantly shorter for Blacks versus Caucasians (7.4 vs. 11.4 months; p = 0.0227). Black race (HR 2.11; 95% CI 1.24-3.60; p = 0.006) and older age (HR 1.03; 95% CI 1.00-1.06; p = 0.029) were associated with an increased risk of death. CONCLUSIONS Age-, gender-, and race-based disparities were observed with specific toxicity and survival outcomes on phase I clinical trials of anticancer agents.
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Affiliation(s)
- Taofeek K. Owonikoko
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
- Winship Cancer Institute of Emory University, Atlanta, GA
| | | | - Sungjin Kim
- Winship Cancer Institute of Emory University, Atlanta, GA
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Zhengjia Chen
- Winship Cancer Institute of Emory University, Atlanta, GA
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta GA, USA
| | | | - Colleen Lewis
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - Bradley C. Carthon
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
| | - Olatunji B. Alese
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
| | - Bassel F. El-Rayes
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - Suresh S. Ramalingam
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - R. Donald Harvey
- Department of Hematology & Medical Oncology, Emory University School of Medicine, Atlanta GA
- Winship Cancer Institute of Emory University, Atlanta, GA
- Department of Pharmacology, Emory University School of Medicine, Atlanta GA
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Qualitative analysis of clinical research coordinators' role in phase I cancer clinical trials. Contemp Clin Trials Commun 2017; 8:156-161. [PMID: 29696205 PMCID: PMC5898507 DOI: 10.1016/j.conctc.2017.09.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 09/15/2017] [Accepted: 09/26/2017] [Indexed: 12/03/2022] Open
Abstract
Background Clinical research coordinators play a pivotal role in phase I cancer clinical trials. Purpose We clarified the care coordination and practice for patients provided by clinical research coordinators in phase I cancer clinical trials in Japan and elucidated clinical research coordinators' perspective on patients' expectations and understanding of these trials. Method Fifteen clinical research coordinators participated in semi-structured interviews regarding clinical practices; perceptions of patients' expectations; and the challenges that occur before, during, and after phase I cancer clinical trials. Discussion Qualitative content analysis showed that most clinical research coordinators observed that patients have high expectations from the trials. Most listened to patients to confirm patients' understanding and reflected on responses to maintain hope, but to avoid excessive expectations; clinical research coordinators considered avoiding unplanned endings; and they aimed to establish good relationships between patients, medical staff, and among the professional team. Conclusions Clinical research coordinators were insightful about the needs of patients and took a meticulous approach to the phase I cancer clinical trial process, allowing time to connect with patients and to coordinate the inter-professional research team. Additionally, education in advanced oncology care was valuable for comforting participants in cancer clinical trials.
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20
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Outcomes and prognostic factors for relapsed or refractory lymphoma patients in phase I clinical trials. Invest New Drugs 2017; 36:62-74. [PMID: 28597151 DOI: 10.1007/s10637-017-0480-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 06/01/2017] [Indexed: 12/22/2022]
Abstract
Background Although safety and prognostic factors for overall survival (OS) have been extensively studied in Phase I clinical trials on patients with solid tumours, data on lymphoma trials are scarce. Here, we investigated safety, outcomes and prognostic factors in relapsed or refractory lymphoma patients included in a series of Phase I trials. Method and patients All consecutive adult patients with recurrent/refractory lymphoma enrolled in 26 Phase I trials at a single cancer centre in France between January 2008 and June 2016 were retrospectively assessed. Results 133 patients (males: 65%) were included in the analysis. The median (range) age was 65 (23-86). Aggressive non-Hodgkin, indolent non-Hodgkin and Hodgkin types accounted for 64%, 25% and 11% of the patients, respectively. The patients had received a median (range) of 3 (1-13) lines of treatment prior to trial entry. The median [95% confidence interval] progression-free survival and OS times were 3.0 [1.8-3.6] and 17.8 [12.7-30.4] months, respectively. High-grade toxicity (grade 3 or higher, according to the National Cancer Institute's Common Terminology Criteria for Adverse Events classification) was experienced by 56 of the 133 patients (42%) and was related to the investigational drug in 44 of these cases (79%). No toxicity-related deaths occurred. Dose-limiting toxicity (DLT) was encountered in 11 (9%) of the 116 evaluable patients. High-grade toxicity occurred during the DLT period for 34 of the 56 patients (61%) and after the DLT period in the remaining 22 (39%). The main prognostic factors for poor OS were the histological type (i.e. tumour aggressiveness), an elevated serum LDH level, and a low serum albumin level. Early withdrawal from a trial was correlated with the performance status score, the histological type and the serum LDH level. The overall objective response and disease control rates were 24% and 57%, respectively. Conclusion Performance status, LDH, albumin and histological type (tumour aggressiveness) appear to be the most relevant prognostic factors for enrolling Phase I participants with relapsed or refractory lymphoma. 39% of the patients experienced a first high-grade toxic event after the dose-limiting toxicity period, suggesting that the conventional concept of dose-limiting toxicity (designed for chemotherapy) should be redefined in the era of modern cancer therapies.
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Fountzilas C, Stuart S, Hernandez B, Bowhay-Carnes E, Michalek J, Sarantopoulos J, Karnad A, Patel S, Weitman S, Mahalingam D. Risks and benefits of phase I liver dysfunction studies: should patients with severe liver dysfunction be included in these trials? Invest New Drugs 2017; 35:386-391. [PMID: 28102465 PMCID: PMC11025657 DOI: 10.1007/s10637-017-0425-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/06/2017] [Indexed: 01/01/2023]
Abstract
Introduction The goal of organ dysfunction Phase I trials is to characterize the safety and pharmacokinetics of novel agents in cancer patients with liver or kidney dysfunction, but the clinical benefit is not well established. Methods We reviewed 170 patients across 15 liver dysfunction studies at our institution, grouped based on the NCI-Organ Dysfunction Working Group criteria or Child-Pugh Score. Results The median survival for the entire cohort was two months and just one month amongst patients with severe liver dysfunction. Patients with normal or mild liver dysfunction, absence of tumor in liver, good performance status, higher serum albumin and lower bilirubin, aspartate transaminase and alkaline phosphatase had improved survival by univariate analysis. Serum albumin and liver function classification remained significant by multivariate analysis. Conclusion Given poor survival of patients with liver dysfunction, we need better criteria, such as albumin levels, for optimally selecting patients for liver dysfunction studies.
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Affiliation(s)
- Christos Fountzilas
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
- Athens Naval and Veterans Hospital, 70 Dinokratous Str, 11521, Athens, Greece
| | - Selena Stuart
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
- Laredo Hematology & Oncology Associates, 1710 E. Saunders, Tower A, 1st floor, Laredo, TX, 78041, USA
| | - Brian Hernandez
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Elizabeth Bowhay-Carnes
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Joel Michalek
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - John Sarantopoulos
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Anand Karnad
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Sukeshi Patel
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Steven Weitman
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA
| | - Devalingam Mahalingam
- University of Texas Health Science Center San Antonio, 7979 Wurzbach Rd, MC8026, San Antonio, TX, 78229, USA.
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Benajiba L, Michot JM, Baldini C, Faivre L, Varga A, Balheda R, Gazzah A, Ileana E, Postel-Vinay S, Massard C, de Botton S, Soria JC, Ribrag V. Prognostic factors and outcome of patients with hematological malignancies in phase I trials: the Gustave Roussy scoring system. Anticancer Drugs 2017; 28:540-545. [PMID: 28225458 DOI: 10.1097/cad.0000000000000487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Despite considerable progress in hematological malignancies (HM) biology during the last decades, translation into clinical benefit remains a major challenge. To improve patient selection and identify patients most likely to benefit from phase I trials, we designed and validated, in an independent cohort, a simple prognostic score. Treatment outcome, toxicity, and survival data from 82 consecutive patients enrolled in 14 phase I trials were reviewed (January 2008-February 2012). We validated these results on a prospectively collected cohort (17 phase I trials, February 2012-May 2014, 88 patients). Within a median follow-up of 19.1 months (range: 2.1-43.8 months), the median progression-free and overall survival (OS) were, respectively, 4.1 months [95% confidence interval (CI): 3.0-5.3] and 19.8 months (95% CI: 16.1-36.8). Best overall response and disease control rates were similar to HM salvage regimens (28 and 64%, respectively). Through multivariate analysis of independent prognostic factors, we designed and prospectively validated a simple prognostic score based on histological subtype, performance status, and albumin. Patients with a low-risk score experienced significantly better OS compared with patients with an intermediate or a high score (median OS: 37 vs. 17 vs. 5 months; hazard ratio=11.68, 95% CI: 4.09-33.3). Our data indicate the safety and efficacy of phase I trials in a significant number of relapsed/refractory HM patients, with clinical benefit achieved in more than half of patients. Our simple scoring system offers a valuable selection tool encouraging HM patient inclusions in phase I trials.
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Affiliation(s)
- Lina Benajiba
- Departments of aDrug Development bBiostatistics cMedical Oncology (Hematology), Gustave Roussy, Université Paris-Saclay, Villejuif, France
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Cassel JB, Del Fabbro E, Arkenau T, Higginson IJ, Hurst S, Jansen LA, Poklepovic A, Rid A, Rodón J, Strasser F, Miller FG. Phase I Cancer Trials and Palliative Care: Antagonism, Irrelevance, or Synergy? J Pain Symptom Manage 2016; 52:437-45. [PMID: 27233136 DOI: 10.1016/j.jpainsymman.2016.02.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 02/06/2016] [Accepted: 02/26/2016] [Indexed: 12/19/2022]
Abstract
This article synthesizes the presentations and conclusions of an international symposium on Phase 1 oncology trials, palliative care, and ethics held in 2014. The purpose of the symposium was to discuss the intersection of three independent trends that unfolded in the past decade. First, large-scale reviews of hundreds of Phase I trials have indicated there is a relatively low risk of serious harm and some prospect of clinical benefit that can be meaningful to patients. Second, changes in the design and analysis of Phase I trials, the introduction of "targeted" investigational agents that are generally less toxic, and an increase in Phase I trials that combine two or more agents in a novel way have changed the conduct of these trials and decreased fears and apprehensions about participation. Third, the field of palliative care in cancer has expanded greatly, offering symptom management to late-stage cancer patients, and demonstrated that it is not mutually exclusive with disease-targeted therapies or clinical research. Opportunities for collaboration and further research at the intersection of Phase 1 oncology trials and palliative care are highlighted.
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Affiliation(s)
- J Brian Cassel
- Virginia Commonwealth University, Richmond, Virginia, USA.
| | | | - Tobias Arkenau
- Sarah Cannon Research Institute and University College London, London, United Kingdom
| | - Irene J Higginson
- Cicely Saunders Institute, King's College London, London, United Kingdom
| | - Samia Hurst
- Institut d'éthique biomedicale, Centre médical universitaire, Geneva, Switzerland
| | - Lynn A Jansen
- Oregon Health and Science University, Portland, Oregon, USA
| | | | - Annette Rid
- King's College London, London, United Kingdom
| | - Jordi Rodón
- Vall d'Hebron Institut d'Oncologia, Barcelona, Spain
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Rodriguez-Rodriguez L, Hirshfield KM, Rojas V, DiPaola RS, Gibbon D, Hellmann M, Isani S, Leiser A, Riedlinger GM, Wagreich A, Ali SM, Elvin JA, Miller VA, Ganesan S. Use of comprehensive genomic profiling to direct point-of-care management of patients with gynecologic cancers. Gynecol Oncol 2016; 141:2-9. [PMID: 27016222 DOI: 10.1016/j.ygyno.2016.02.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 02/18/2016] [Accepted: 02/21/2016] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To determine the feasibility and clinical utility of using comprehensive genomic profiling (CGP) in the course of clinical care to identify clinically relevant tumor genomic alterations for patients with either rare or refractory gynecologic cancers to facilitate point-of-care management. Use of an expert, multidisciplinary, institutional molecular tumor board (MTB) assessment is discussed regarding input on putative targeted options for individualized therapy. METHODS A prospective clinical trial is ongoing. We report on the initial 69 patients with gynecologic cancers that were either rare or refractory to standard therapy. CGP was performed by Foundation Medicine, Inc. Genomic alterations were reviewed by members of an MTB. Consensus recommendations on genomically targeted, FDA-approved, on- and off-label therapies and clinical trials were sent to the treating physician, and decisions and outcomes were assessed. RESULTS Study outcomes were available for 64 patients. The mean number of genes altered per tumor was 4.97 (median=4; range, 1-26), and the average turnaround time from testing laboratory report to generation of formal recommendations was approximately three weeks. Evaluation of genomic and clinical data by the MTB led to generation of targeted treatment options in all 64 patients, and the percentage of patients for whom one or more of these recommendations were implemented by the treating physician was 39%. Sixty-four percent of the patients receiving targeted therapy based on a CGP result experienced radiologic response or showed evidence of clinical benefit or stable disease. CONCLUSION These data suggest that an institutional MTB is a feasible venue for reviewing tumor genomic profiling results and generating clinical recommendations. These data also support the need for further studies and guidelines on clinical decision making with greater availability of broad genomically based diagnostics.
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Affiliation(s)
| | - Kim M Hirshfield
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Veronica Rojas
- Rutgers Robert Wood Johnson Medical School, Rutgers University, 671 Hoes Lane, Piscataway, NJ 08854, USA
| | - Robert S DiPaola
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Darlene Gibbon
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Mira Hellmann
- Hackensack University Medical Center, John Theurer Cancer Center, 92 2nd Street, Hackensack, NJ, 07601, USA
| | - Sara Isani
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Aliza Leiser
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Gregory M Riedlinger
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA
| | - Allison Wagreich
- Morristown Medical Center, Atlantic Health System, 100 Madison Avenue, Morristown, NJ 07960, USA
| | - Siraj M Ali
- Foundation Medicine, Inc., 150 Second Street, Cambridge, MA 02141, USA
| | - Julia A Elvin
- Foundation Medicine, Inc., 150 Second Street, Cambridge, MA 02141, USA
| | - Vincent A Miller
- Foundation Medicine, Inc., 150 Second Street, Cambridge, MA 02141, USA
| | - Shridar Ganesan
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08903, USA.
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Dose-finding study of hepatic arterial infusion of irinotecan-based treatment in patients with advanced cancers metastatic to the liver. Invest New Drugs 2015; 33:911-20. [PMID: 25990659 DOI: 10.1007/s10637-015-0251-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 05/10/2015] [Indexed: 01/21/2023]
Abstract
BACKGROUND Liver metastases are associated with a poor prognosis. We investigated the use of hepatic arterial infusion (HAI) of irinotecan combination therapy in patients with liver metastases. PATIENTS AND METHODS Patients with histologically confirmed advanced cancer with liver metastases that was refractory to standard therapy were eligible. A standard "3 + 3" phase I study design was used to determine the dose-limiting toxicity (DLT) and the maximum tolerated dose (MTD). Three cohorts were evaluated: HAI of irinotecan with systemic intravenous (IV) (a) bevacizumab, (b) oxaliplatin and bevacizumab, or (c) bevacizumab and cetuximab. RESULTS From October 2009 through December 2013, 98 patients with various tumor types were enrolled (median age, 62 years, range, 34-85; and median number of prior therapies, 4, range, 1-11). In cohorts A and C, dose escalation continued until the highest dose level-considered the MTD-was reached. In cohort B, dose escalation continued until dose level 3, and dose level 2 was considered the MTD. Rates of grade 3/4 adverse events were as follows: diarrhea, 8 %; fatigue, 4 %; neutropenia, 4 %; thrombocytopenia, 2 %; and skin rash, 2 %. Seventy-seven patients were evaluable for response. Partial response was noted in 5 (6.5 %) patients (neuroendocrine cancer, n = 2; CRC, n = 2; NSCLC, n = 1); and stable disease ≥ 6 months in 17 (22.1 %) patients (CRC, n = 13; breast, n = 1; neuroendocrine, n = 1; NSCLC, n = 1; pancreatic, n = 1). CONCLUSIONS HAI irinotecan in combination with bevacizumab; oxaliplatin plus bevacizumab; or cetuximab plus bevacizumab was safe and may be a treatment option for selected patients with advanced cancer and liver involvement.
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Mahipal A, Denson AC, Djulbegovic B, Lush R, Kumar A, Juan TH, Schell MJ, Sullivan DM. Effect of Age on Clinical Outcomes in Phase 1 Trial Participants. Cancer Control 2015; 22:235-41. [DOI: 10.1177/107327481502200217] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Most persons with cancer living in the United States are older than 65 years of age; however, in general, elderly persons are under-represented in clinical trials and outcomes data are lacking. Methods Outcomes data were analyzed of elderly participants (≥ 65 years of age) enrolled in phase 1 clinical trials and the results compared with those of younger patients. All consecutive, single-center, phase 1 oncology trials initiated and completed at the H. Lee Moffitt Cancer Center & Research Institute between 1997 and 2007 were included. Patient data (including survival, response, and toxicity rates) were extracted from a cancer registry database and electronic medical records at Moffitt Cancer Center. Results After excluding multi-institution trials, we analyzed 39 trials for a total of 1,162 enrolled study participants, 32.7% of whom were elderly. Among patients who underwent transplantation, median survival rates were worse in those who were elderly compared with those who were younger (44.9 vs 32.9 months; P = .0037). However, in the no-transplantation setting, participants who were elderly had a median survival rate of 10.9 months (95% confidence interval [CI]: 8.9–13.1) compared with 8.8 months (95% CI: 7.9–10.3) in those who were younger (P = .15). Both groups had similar overall response rates (15.2% vs 13.1%) and similar treatment-related mortality rates (1% vs 0.9%, respectively). Adverse events occurring among the elderly and younger participants were not statistically significant. Conclusions Survival, response, toxicity, and treatment-related mortality rates were not significantly different between the elderly and younger phase 1 trial participants in the no-transplantation setting. Regardless of the complex pharmacological profiles and logistical issues involved in treating the elderly population, our data imply that elderly study participants do at least as well as their younger counterparts, contributing to the justification of increasing the phase 1 trial enrollment of elderly patients.
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Affiliation(s)
- Amit Mahipal
- Clinical Research Unit University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Aaron C. Denson
- Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Benjamin Djulbegovic
- Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Richard Lush
- Clinical Research Unit University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Ambuj Kumar
- Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Tzu-Hua Juan
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Michael J. Schell
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Daniel M. Sullivan
- Clinical Research Unit University of South Florida Morsani College of Medicine, Tampa, Florida
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Chen Y, Zhang L, Liu WX, Liu XY. Prognostic Significance of Preoperative Anemia, Leukocytosis and Thrombocytosis in Chinese Women with Epithelial Ovarian Cancer. Asian Pac J Cancer Prev 2015; 16:933-9. [DOI: 10.7314/apjcp.2015.16.3.933] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Mahipal A, Nguyen D. Risks and Benefits of Phase 1 Clinical Trial Participation. Cancer Control 2014; 21:193-9. [DOI: 10.1177/107327481402100303] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Amit Mahipal
- Clinical Research Unit, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Danny Nguyen
- Clinical Research Unit, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
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An inflammation based score can optimize the selection of patients with advanced cancer considered for early phase clinical trials. PLoS One 2014; 9:e83279. [PMID: 24409281 PMCID: PMC3883636 DOI: 10.1371/journal.pone.0083279] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 11/11/2013] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Adequate organ function and good performance status (PS) are common eligibility criteria for phase I trials. As inflammation is pathogenic and prognostic in cancer we investigated the prognostic performance of inflammation-based indices including the neutrophil (NLR) and platelet to lymphocyte ratio (PLR). METHODS We studied inflammatory scores in 118 unselected referrals. NLR normalization was recalculated at disease reassessment. Each variable was assessed for progression-free (PFS) and overall survival (OS) on uni- and multivariate analyses and tested for 90 days survival (90DS) prediction using receiving operator curves (ROC). RESULTS We included 118 patients with median OS 4.4 months, 23% PS>1. LDH≥450 and NLR≥5 were multivariate predictors of OS (p<0.001). NLR normalization predicted for longer OS (p<0.001) and PFS (p<0.05). PS and NLR ranked as most accurate predictors of both 90DS with area under ROC values of 0.66 and 0.64, and OS with c-score of 0.69 and 0.60. The combination of NLR+PS increased prognostic accuracy to 0.72. The NLR was externally validated in a cohort of 126 subjects. CONCLUSIONS We identified the NLR as a validated and objective index to improve patient selection for experimental therapies, with its normalization following treatment predicting for a survival benefit of 7 months. Prospective validation of the NLR is warranted.
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Joffe S. RE: Meta-analysis of the Relationship Between Dose and Benefit in Phase I Targeted Agent Trials. J Natl Cancer Inst 2013; 105:993. [DOI: 10.1093/jnci/djt125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Allensworth SK, Langstraat CL, Martin JR, Lemens MA, McGree ME, Weaver AL, Dowdy SC, Podratz KC, Bakkum-Gamez JN. Evaluating the prognostic significance of preoperative thrombocytosis in epithelial ovarian cancer. Gynecol Oncol 2013; 130:499-504. [PMID: 23747328 DOI: 10.1016/j.ygyno.2013.05.038] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 05/22/2013] [Accepted: 05/25/2013] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Preoperative thrombocytosis has been implicated as a negative prognostic marker for epithelial ovarian cancer (EOC). We assessed whether thrombocytosis is an independent risk factor for EOC recurrence and death. METHODS Perioperative patient characteristics and process-of-care variables (National Surgical Quality Improvement Program (NSQIP)-defined) were retrospectively abstracted from 587 women who underwent EOC staging between 1/2/03-12/29/08. Thrombocytosis was defined as platelet count > 450 × 10(9)/L. Disease-free survival (DFS) and overall survival (OS) were determined using Kaplan-Meier methods. Associations were evaluated with Cox proportional hazards regression and hazard ratios (HR). RESULTS The incidence of preoperative thrombocytosis was 22.3%. DFS was 70.8% and 36.0% at 1 and 3 years. OS was 83.3% and 54.3% at 1 and 3 years. Ascites, lower hemoglobin, advanced disease, and receipt of perioperative packed red blood cell transfusion were independently associated with thrombocytosis. Older age and the presence of coronary artery disease were associated with lower likelihood of thrombocytosis. Overall, thrombocytosis was an independent predictor of increased risk of recurrence. Among early stage (I/II) cases, there was a 5-fold increase in the risk of death and nearly 8-fold risk of disease recurrence independently associated with thrombocytosis. CONCLUSION Preoperative thrombocytosis portends worse DFS in EOC. In early stage disease, thrombocytosis is a potent predictor of worse DFS and OS and further assessment of the impact of circulating platelet-derived factors on EOC survival is warranted. Thrombocytosis is also associated with extensive initial disease burden, measurable residual disease, and postoperative sequelae. Preoperative platelet levels may have value in primary cytoreduction counseling.
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Affiliation(s)
- S K Allensworth
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery Mayo Clinic, Rochester, MN 55905, United States
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Jain RK, Lee JJ, Hong D, Kurzrock R. RE: Meta-analysis of the Relationship Between Dose and Benefit in Phase I Targeted Agent Trials. J Natl Cancer Inst 2013; 105:833. [DOI: 10.1093/jnci/djt100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Similar efficacy for phase I trials in comparison with DTIC for advanced malignant melanoma. Melanoma Res 2013; 23:152-8. [DOI: 10.1097/cmr.0b013e32835f73b2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Immune response and survival of refractory cancer patients who received TGF-β2 antisense/GM-CSF gene modified autologous tumor cell (TAG) vaccine. Gene Ther 2013; 20:875-9. [DOI: 10.1038/gt.2013.9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Revised: 01/16/2013] [Accepted: 01/24/2013] [Indexed: 01/01/2023]
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Nemunaitis J. Cancer targeting vaccines: surrogate measures of activity. Hum Vaccin Immunother 2013; 9:213-8. [PMID: 23442594 DOI: 10.4161/hv.22091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Recent FDA approval of sipuleucel-T and Ipilimumab as indicated immunologic therapy in patients with advanced prostate cancer and melanoma, respectively, has established a foothold for broader utilization of vaccine based technology in managing cancer. Despite difficulty of cell harvest and processing with sipuleucel-T and modest toxicity to Ipilimumab, when matched up with the appropriate cancer patient these immunologic approaches have provided significant benefit and have stimulated exciting forward progress in the development of new potent and less toxic (more targeted) vaccines. However, surrogate measures of activity to optimally define more sensitive subset populations and to determine length of treatment time in order to optimize management with other treatment options remain elusive. Key clinically tested vaccines under development which demonstrate correlation of patient benefit to induced immune responsiveness will be discussed. Results suggest with some vaccines correlation of patient benefit and surrogate measures of activity actually do exist. Examples will be discussed.
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Tsimberidou AM, Iskander NG, Hong DS, Wheler JJ, Falchook GS, Fu S, Piha-Paul S, Naing A, Janku F, Luthra R, Ye Y, Wen S, Berry D, Kurzrock R. Personalized medicine in a phase I clinical trials program: the MD Anderson Cancer Center initiative. Clin Cancer Res 2012; 18:6373-83. [PMID: 22966018 DOI: 10.1158/1078-0432.ccr-12-1627] [Citation(s) in RCA: 401] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE We initiated a personalized medicine program in the context of early clinical trials, using targeted agents matched with tumor molecular aberrations. Herein, we report our observations. PATIENT AND METHODS Patients with advanced cancer were treated in the Clinical Center for Targeted Therapy. Molecular analysis was conducted in the MD Anderson Clinical Laboratory Improvement Amendments (CLIA)-certified laboratory. Patients whose tumors had an aberration were treated with matched targeted therapy, when available. Treatment assignment was not randomized. The clinical outcomes of patients with molecular aberrations treated with matched targeted therapy were compared with those of consecutive patients who were not treated with matched targeted therapy. RESULTS Of 1,144 patients analyzed, 460 (40.2%) had 1 or more aberration. In patients with 1 molecular aberration, matched therapy (n = 175) compared with treatment without matching (n = 116) was associated with a higher overall response rate (27% vs. 5%; P < 0.0001), longer time-to-treatment failure (TTF; median, 5.2 vs. 2.2 months; P < 0.0001), and longer survival (median, 13.4 vs. 9.0 months; P = 0.017). Matched targeted therapy was associated with longer TTF compared with their prior systemic therapy in patients with 1 mutation (5.2 vs. 3.1 months, respectively; P < 0.0001). In multivariate analysis in patients with 1 molecular aberration, matched therapy was an independent factor predicting response (P = 0.001) and TTF (P = 0.0001). CONCLUSION Keeping in mind that the study was not randomized and patients had diverse tumor types and a median of 5 prior therapies, our results suggest that identifying specific molecular abnormalities and choosing therapy based on these abnormalities is relevant in phase I clinical trials.
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Affiliation(s)
- Apostolia-Maria Tsimberidou
- Department of Investigational Cancer Therapeutics, Phase I Clinical Trials Program, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.
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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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Fu S, Barber FD, Naing A, Wheler J, Hong D, Falchook G, Piha-Paul S, Tsimberidou A, Howard A, Kurzrock R. Advance care planning in patients with cancer referred to a phase I clinical trials program: the MD Anderson Cancer Center experience. J Clin Oncol 2012; 30:2891-6. [PMID: 22778314 DOI: 10.1200/jco.2011.38.0758] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Patients with advanced malignancies referred for early clinical trials have a short life expectancy. We designed this survey to ascertain the status of advance care planning in this population. PATIENTS AND METHODS Patients who were seen in a phase I clinic were asked to anonymously complete an investigator-designed survey. RESULTS Of 435 individuals approached, 215 (49%) returned completed or partially completed surveys, whereas many others stated that they wanted to avoid the topic, because they had come to the phase I clinic for cancer therapy. Most patients (n = 149; 69%) were still hopeful about their future. Approximately 42% of patients (n = 90) reported having a living will, 46% had a medical power of attorney (n = 98), and 19% had a do-not-resuscitate (DNR) order (n = 40). Approximately 20% of participants (n = 43) had not discussed advance care planning. Fifty-nine percent of patients wanted to discuss advance care planning with their physician. Having a DNR order in place was significantly more common in individuals who had a living will and/or a medical power of attorney. CONCLUSION Although most patients referred to a phase I clinic remained optimistic, many had discussed a living will, medical power of attorney, and/or DNR order with their physician, family, and/or attorney. However, a significant minority had not addressed this issue with anyone, and many refused to take a survey on the topic. More than half of the patients wanted to discuss these matters with their physician. These observations suggest that extra effort to address advance care planning is needed for these patients.
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Affiliation(s)
- Siqing Fu
- Department of Investigational Cancer Therapeutics, Unit 0455, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA.
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Wheler J, Tsimberidou AM, Hong D, Naing A, Falchook G, Piha-Paul S, Fu S, Moulder S, Stephen B, Wen S, Kurzrock R. Survival of 1,181 patients in a phase I clinic: the MD Anderson Clinical Center for targeted therapy experience. Clin Cancer Res 2012; 18:2922-9. [PMID: 22452943 DOI: 10.1158/1078-0432.ccr-11-2217] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To determine whether the Royal Marsden Hospital (RMH; London, UK) prognostic score for phase I patients can be validated in a large group of individuals seen in a different center and whether other prognostic variables are also relevant, we present an analysis of 1,181 patients treated in the MD Anderson Cancer Center (MDACC; Houston, TX) phase I clinic. EXPERIMENTAL DESIGN Medical records of 1,181 consecutive patients who were treated on at least one trial in the phase I clinic were reviewed. RESULTS The median age was 58 years and 50% were women. The median number of prior therapies was four and median survival 10 months [95% confidence interval (CI), 9.1-10.9 months]. Independent factors that predicted shorter survival in a multivariate Cox model and could be internally validated included RMH score of >1 (P < 0.0001; albumin <3.5 g/dL; lactate dehydrogenase >upper limit of normal, and >two sites of metastases), gastrointestinal tumor type (P < 0.0001), and Eastern Cooperative Oncology Group performance status ≥ 1 (P = 0.0004). The median survival was 24.0, 15.2, 8.4, 6.2, and 4.1 months for patients with 0, 1, 2, 3, and 4 or 5 of the above risk factors, respectively. CONCLUSION The RMH score was validated in a large group of patients at MDACC. Internal validation of the independent prognostic factors for survival led to the development of the MDACC prognostic score, a modification of the RMH score that strengthens it.
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Affiliation(s)
- Jennifer Wheler
- Department of Investigational Cancer Therapeutics, Phase I Clinical Trials Program, Biostatistics, and Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.
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Massard C, Borget I, Le Deley MC, Taylor M, Gomez-Roca C, Soria JC, Farace F. Prognostic value of circulating VEGFR2+ bone marrow-derived progenitor cells in patients with advanced cancer. Eur J Cancer 2012; 48:1354-62. [PMID: 22370181 DOI: 10.1016/j.ejca.2012.01.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 01/18/2012] [Accepted: 01/19/2012] [Indexed: 11/26/2022]
Abstract
We hypothesised that host-related markers, possibly reflecting tumour aggressiveness, such as circulating endothelial cells (CEC) and circulating VEGFR2(+) bone marrow-derived (BMD) progenitor cells, could have prognostic value in patients with advanced cancer enrolled in early anticancer drug development trials. Baseline CECs (CD45(-)CD31(+)CD146(+)7AAD(-) cells) and circulating VEGFR2(+)-BMD progenitor cells (defined as CD45(dim)CD34(+)VEGFR2(+)7AAD(-) cells) were measured by flow-cytometry in 71 and 58 patients included in phase 1 trials testing novel anti-vascular or anti-angiogenic agents. Correlations between levels of CECs, circulating VEGFR2(+)-BMD progenitor cells, clinical and biological prognostic factors (i.e. the Royal Marsden Hospital (RMH) score), and overall survival (OS) were studied. The median value of CECs was 12 CEC/ml (range 0-154/ml). The median level of VEGFR2(+)-BMD progenitor cells was 1.3% (range 0-32.5%) of circulating BMD-CD34(+) progenitors. While OS was not correlated with CEC levels, it was significantly worse in patients with high VEGFR2(+)-BMD progenitor levels (>1%) (median OS 9.0 versus 17.0 months), and with a RMH prognostic score >0 (median OS 9.0 versus 24.2 months). The prognostic value of VEGFR2(+)-BMD progenitor levels remained significant (hazard ratio (HR) = 2.3, 95% confidence interval (CI), 1.1-4.6, p = 0.02) after multivariate analysis. A composite VEGFR2(+)-BMD progenitor level/RHM score ≥ 2 was significantly associated with an increased risk of death compared to scores of 0 or 1 (median OS 9.0 versus 18.4 months, HR = 2.6 (95%CI, 1.2-5.8, p = 0.02)). High circulating VEGFR2(+)-BMD progenitor levels are associated with poor prognostics and when combined to classical clinical and biological parameters could provide a new tool for patient selection in early anticancer drug trials.
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Affiliation(s)
- Christophe Massard
- Department of Medicine, Institut de Cancérologie Gustave Roussy, 114 rue Edouard Vaillant, 94805 Villejuif, France
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Olmos D, A'hern RP, Marsoni S, Morales R, Gomez-Roca C, Verweij J, Voest EE, Schöffski P, Ang JE, Penel N, Schellens JH, Del Conte G, Brunetto AT, Evans TRJ, Wilson R, Gallerani E, Plummer R, Tabernero J, Soria JC, Kaye SB. Patient selection for oncology phase I trials: a multi-institutional study of prognostic factors. J Clin Oncol 2012; 30:996-1004. [PMID: 22355064 DOI: 10.1200/jco.2010.34.5074] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The appropriate selection of patients for early clinical trials presents a major challenge. Previous analyses focusing on this problem were limited by small size and by interpractice heterogeneity. This study aims to define prognostic factors to guide risk-benefit assessments by using a large patient database from multiple phase I trials. PATIENTS AND METHODS Data were collected from 2,182 eligible patients treated in phase I trials between 2005 and 2007 in 14 European institutions. We derived and validated independent prognostic factors for 90-day mortality by using multivariate logistic regression analysis. RESULTS The 90-day mortality was 16.5% with a drug-related death rate of 0.4%. Trial discontinuation within 3 weeks occurred in 14% of patients primarily because of disease progression. Eight different prognostic variables for 90-day mortality were validated: performance status (PS), albumin, lactate dehydrogenase, alkaline phosphatase, number of metastatic sites, clinical tumor growth rate, lymphocytes, and WBC. Two different models of prognostic scores for 90-day mortality were generated by using these factors, including or excluding PS; both achieved specificities of more than 85% and sensitivities of approximately 50% when using a score cutoff of 5 or higher. These models were not superior to the previously published Royal Marsden Hospital score in their ability to predict 90-day mortality. CONCLUSION Patient selection using any of these prognostic scores will reduce non-drug-related 90-day mortality among patients enrolled in phase I trials by 50%. However, this can be achieved only by an overall reduction in recruitment to phase I studies of 20%, more than half of whom would in fact have survived beyond 90 days.
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Affiliation(s)
- David Olmos
- The Royal Marsden National Health Service Foundation Trust, Sutton, United Kingdom
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Life-expectancy of patients enrolled in phase 1 clinical trials: a systematic review of published prognostic models. Crit Rev Oncol Hematol 2012; 83:242-8. [PMID: 22226569 DOI: 10.1016/j.critrevonc.2011.11.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 09/19/2011] [Accepted: 11/30/2011] [Indexed: 11/20/2022] Open
Abstract
Life-expectancy superior to 3 months is a key-eligibility criterion for contemporary oncology phase 1 trials. Nevertheless, there is no reliable and consensual guidance for estimating this criterion. We have conducted a systematic review of published studies investigating the risk factor for 90-day mortality and the inherent generated scores. Nine studies have been published on this topic. Only two of these prognostic models have been validated on an independent dataset. Most of the models are based on a very subjective and investigator-dependent parameter: the performance status. The predictive performance of these prognostic models is poorly evaluated.
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Parsons HA, Baracos VE, Dhillon N, Hong DS, Kurzrock R. Body composition, symptoms, and survival in advanced cancer patients referred to a phase I service. PLoS One 2012; 7:e29330. [PMID: 22235285 PMCID: PMC3250428 DOI: 10.1371/journal.pone.0029330] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Accepted: 11/25/2011] [Indexed: 01/06/2023] Open
Abstract
Background Body weight and body composition are relevant to the outcomes of cancer and antineoplastic therapy. However, their role in Phase I clinical trial patients is unknown. Methods We reviewed symptom burden, body composition, and survival in 104 patients with advanced cancer referred to a Phase I oncology service. Symptom burden was analyzed using the MD Anderson Symptom Assessment Inventory(MDASI); body composition was evaluated utilizing computerized tomography(CT) images. A body mass index (BMI)≥25 kg/m2 was considered overweight. Sarcopenia, severe muscle depletion, was assessed using CT-based criteria. Results Most patients were overweight (n = 65, 63%); 53 patients were sarcopenic (51%), including 79% of patients with a BMI<25 kg/m2 and 34% of those with BMI≥25 kg/m2. Sarcopenic patients were older and less frequently African-American. Symptom burden did not differ among patients classified according to BMI and presence of sarcopenia. Median (95% confidence interval) survival (days) varied according to body composition: 215 (71–358) (BMI<25 kg/m2; sarcopenic), 271 (99–443) (BMI<25 kg/m2; non-sarcopenic), 484 (286–681) (BMI≥25 kg/m2; sarcopenic); 501 d (309–693) (BMI≥25 kg/m2; non-sarcopenic). Higher muscle index and gastrointestinal cancer diagnosis predicted longer survival in multivariate analysis after controlling for age, gender, performance status, and fat index. Conclusions Patients referred to a Phase I clinic had a high frequency of sarcopenia and a BMI≥25 kg/m2, independent of symptom burden. Body composition variables were predictive of clinically relevant survival differences, which is potentially important in developing Phase I studies.
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Affiliation(s)
- Henrique A. Parsons
- Department of Investigational Cancer Therapeutics (A Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
- * E-mail:
| | - Vickie E. Baracos
- Department of Oncology/Division of Palliative Care Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Navjot Dhillon
- Department of Investigational Cancer Therapeutics (A Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - David S. Hong
- Department of Investigational Cancer Therapeutics (A Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Razelle Kurzrock
- Department of Investigational Cancer Therapeutics (A Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
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Bailey CH, Jameson G, Sima C, Fleck S, White E, Von Hoff DD, Weiss GJ. Progression-free Survival Decreases with Each Subsequent Therapy in Patients Presenting for Phase I Clinical Trials. J Cancer 2011; 3:7-13. [PMID: 22211140 PMCID: PMC3245603 DOI: 10.7150/jca.3.7] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Accepted: 11/24/2011] [Indexed: 12/18/2022] Open
Abstract
Background: There is often a finite progression-free interval of time between one systemic therapy and the next when treating patients with advanced cancer. While it appears that progression-free survival (PFS) between systemic therapies tends to get shorter for a number of factors, there has not been a formal evaluation of diverse tumor types in an advanced cancer population treated with commercially-available systemic therapies. Methods: In an attempt to clarify the relationship between PFS between subsequent systemic therapies, we analyzed the records of 165 advanced cancer patients coming to our clinic for consideration for participation in six different phase I clinical trials requiring detailed and extensive past medical treatment history documentation. Results: There were 77 men and 65 women meeting inclusion criteria with a median age at diagnosis of 55.3 years (range 9.4-81.6). The most common cancer types were colorectal (13.9%), other gastrointestinal (11.8%), prostate (11.8%). A median of 3 (range 1-11) systemic therapies were received prior to phase I evaluation. There was a significant decrease in PFS in systemic therapy for advanced disease from treatment 1 to treatment 2 to treatment 3 (p = 0.002), as well as, from treatment 1 through treatment 5 (p < 0.001). Conclusions: In an advanced cancer population of diverse tumor types, we observe a statistically significant decrease in PFS with each successive standard therapy. Identification of new therapies that reverse this trend of decreasing PFS may lead to improved clinical outcomes.
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Affiliation(s)
- Christopher H Bailey
- 1. Virginia G. Piper Cancer Center Clinical Trials at Scottsdale Healthcare, Scottsdale, AZ, USA
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Chau NG, Florescu A, Chan KK, Wang L, Chen EX, Bedard P, Oza AM, Siu LL. Early mortality and overall survival in oncology phase I trial participants: can we improve patient selection? BMC Cancer 2011; 11:426. [PMID: 21975023 PMCID: PMC3199018 DOI: 10.1186/1471-2407-11-426] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2011] [Accepted: 10/05/2011] [Indexed: 11/28/2022] Open
Abstract
Background Patient selection for phase I trials (PIT) in oncology is challenging. A typical inclusion criterion for PIT is 'life expectancy > 3 months', however the 90 day mortality (90DM) and overall survival (OS) of patients with advanced solid malignancies are difficult to predict. Methods We analyzed 233 patients who were enrolled in PIT at Princess Margaret Hospital. We assessed the relationship between 17 clinical characteristics and 90DM using univariate and multivariate logistic regression analyses to create a risk score (PMHI). We also applied the Royal Marsden Hospital risk score (RMI), which consists of 3 markers (albumin < 35g/L, > 2 metastatic sites, LDH > ULN). Results Median age was 57 years (range 21-88). The 90DM rate was 14%; median OS was 320 days. Predictors of 90DM were albumin < 35g/L (OR = 8.2, p = 0.01), > 2 metastatic sites (OR = 2.6, p = 0.02), and ECOG > 0 (OR = 6.3, p = 0.001); all 3 factors constitute the PMHI. To predict 90DM, the PMHI performed better than the RMI (AUC = 0.78 vs 0.69). To predict OS, the RMI performed slightly better (RMI ≥ 2, HR = 2.2, p = 0.002 vs PMHI ≥ 2, HR = 1.6, p = 0.05). Conclusions To predict 90DM, the PMHI is helpful. To predict OS, risk models should include ECOG > 0, > 2 metastatic sites, and LDH > ULN. Prospective validation of the PMHI is warranted.
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Affiliation(s)
- Nicole G Chau
- Division of Medical Oncology and Hematology, Princess Margaret Hospital, University of Toronto, Toronto, Canada
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Fu S, Hong DS, Naing A, Wheler J, Falchook G, Wen S, Howard A, Barber D, Nates J, Price K, Kurzrock R. Outcome Analyses After the First Admission to an Intensive Care Unit in Patients With Advanced Cancer Referred to a Phase I Clinical Trials Program. J Clin Oncol 2011; 29:3547-3552. [DOI: 10.1200/jco.2010.33.3823] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Purpose This study assessed outcomes of individuals with advanced cancer who required admission to an intensive care unit (ICU) after referral for an early clinical trial because they did not respond to conventional therapy. Patients and Methods Outcome analyses were conducted for 212 consecutive patients admitted to The University of Texas MD Anderson Cancer Center ICU after being seen in the phase I clinic starting on May 1, 2007. All data were obtained by a review of electronic medical records of patients. Results The median survival of 212 patients with advanced cancer referred to phase I care after the initial ICU admission was 3.2 weeks (95% CI, 2.5 to 4.9 weeks). Patients who underwent cardiopulmonary resuscitation (CPR) succumbed within a median survival of 1 day (75% and 25% estimated survival of 1 and 3 days, respectively). Patients admitted for a postsurgical intervention did better than patients admitted for a nonsurgical intervention (median survival, 21.5 versus 2.1 weeks; P < .0001). The multivariate analysis revealed that a nonsurgical intervention, hypoalbuminemia, and higher Acute Physiology and Chronic Health Evaluation II scores were associated with poor overall survival. Conclusion The outcome of patients in a phase I clinic after initial ICU admission was poor, particularly when admission was for a nonsurgical intervention and/or when CPR was needed.
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Affiliation(s)
- Siqing Fu
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - David S. Hong
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Aung Naing
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jennifer Wheler
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Gerald Falchook
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sijin Wen
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Adrienne Howard
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Diane Barber
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Joseph Nates
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kristen Price
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Razelle Kurzrock
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
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Garrido-Laguna I, Janku F, Vaklavas C, Falchook GS, Fu S, Hong DS, Naing A, Tsimberidou AM, Wen S, Kurzrock R. Validation of the royal marsden hospital prognostic score in patients treated in the phase I clinical trials program at the MD Anderson Cancer Center. Cancer 2011; 118:1422-8. [DOI: 10.1002/cncr.26413] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 06/08/2011] [Accepted: 06/09/2011] [Indexed: 11/09/2022]
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A new, simple and objective prognostic score for phase I cancer patients. Eur J Cancer 2011; 47:1152-60. [DOI: 10.1016/j.ejca.2010.12.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 12/17/2010] [Accepted: 12/23/2010] [Indexed: 11/17/2022]
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Olmos D, Baird RD, Yap TA, Massard C, Pope L, Sandhu SK, Attard G, Dukes J, Papadatos-Pastos D, Grainger P, Kaye SB, de Bono JS. Baseline circulating tumor cell counts significantly enhance a prognostic score for patients participating in phase I oncology trials. Clin Cancer Res 2011; 17:5188-96. [PMID: 21531820 DOI: 10.1158/1078-0432.ccr-10-3019] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND High circulating tumor cell (CTC) counts are associated with poor prognosis in several cancers. Enrollment of patients on phase I oncology trials requires a careful assessment of the potential risks and benefits. Many patients enrolled on such trials using established eligibility criteria have a short life expectancy and are less likely to benefit from trial participation. We hypothesized that the incorporation of CTC counts might improve patient selection for phase I trials. METHODS This retrospective analysis evaluated patients who had baseline CTCs enumerated prior to their starting on a phase I trial. CTCs were enumerated using the CellSearch System. RESULTS Between January 2006 and December 2009 a total of 128 patients enrolled in phase I trials had CTC counts evaluated. Higher CTC counts as a continuous variable independently correlated with risk of death in this patient population (P = 0.006). A multivariate point-based risk model was generated using CTCs as a dichotomous variable (≥3 or <3), and incorporated other established prognostic factors, including albumin <35 g/L, lactate dehydrogenase greater than upper limit of normal, and >2 metastatic sites. Comparison of receiver operating characteristic curves demonstrated that the addition of baseline CTC counts improved the performance of the prospectively validated Royal Marsden Hospital phase I prognostic score, which now identifies three risk groups (P < 0.0001): good prognosis [score 0-1, median overall survival (OS) 63.7 weeks], intermediate prognosis (score 2-3, median OS 37.3 weeks), and poor prognosis (score 4, median OS 13.4 weeks). CONCLUSION CTC enumeration improved the performance of a validated prognostic score to help select patients for phase I oncology trials.
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Affiliation(s)
- David Olmos
- Drug Development Unit, The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research, Downs Road, Sutton, Surrey, UK
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Tsimberidou AM, Letourneau K, Wen S, Wheler J, Hong D, Naing A, Iskander NG, Uehara C, Kurzrock R. Phase I clinical trial outcomes in 93 patients with brain metastases: the MD anderson cancer center experience. Clin Cancer Res 2011; 17:4110-8. [PMID: 21415223 DOI: 10.1158/1078-0432.ccr-10-3095] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Patients with brain metastases are often excluded from clinical trials, but it is unclear whether they pose an enhanced risk. EXPERIMENTAL DESIGN We reviewed the records of 1,181 consecutive patients, with and without brain metastases, treated in our Phase I Clinical Trials Program. RESULTS Ninety-three patients had brain metastases at the time of referral. Their median age was 54 years; median follow-up, 8 months. The rates of stable disease ≥ 4 months, partial response, and complete response combined in patients with and without brain metastases were 17% and 27%, respectively (P = 0.03). Although the median survival of patients with brain metastases was shorter than that of patients without brain metastases (7.5 vs. 10.3 months; P = 0.002), in multivariate analysis, the presence of brain metastases was not an independent factor predicting survival. There was no difference in time-to-treatment failure (1.74 vs. 1.84 months, respectively; P = 0.61) or in grade 3 and 4 toxicity rates (including neurologic; 12% vs. 10%, respectively; P = 0.77) between patients with and without brain metastases. CONCLUSIONS The rates of survival and response of patients with brain metastases were lower than those for other patients in the phase I setting, but the presence of brain metastases was not an independent prognostic factor predicting survival, indicating that other covariates that coexist with brain metastases were more significant. Time-to-treatment failure for patients with brain metastases was not decreased, nor was the incidence of serious adverse effects (including neurologic toxicity) increased, suggesting that these patients should be eligible for early clinical trials.
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Affiliation(s)
- Apostolia Maria Tsimberidou
- Investigational Cancer Therapeutics and Quantitative Sciences Division, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
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