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Changes in lipoproteins prior to diagnosis of metastatic cancer. J Clin Oncol 2015. [DOI: 10.1200/jco.2015.33.15_suppl.e22250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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A phase II study of AZD2171 (cediranib) in the treatment of patients with acute myeloid leukemia or high-risk myelodysplastic syndrome. Leuk Lymphoma 2014; 56:2061-6. [PMID: 25329007 DOI: 10.3109/10428194.2014.977886] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Patients with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) not fit for intensive treatment need novel therapy options. Vascular endothelial growth factor (VEGF) receptor inhibition is one potential mechanism by which AML and MDS could be treated. The receptor tyrosine kinase inhibitor AZD2171 (cediranib) has activity against VEGF receptors KDR and FLT-1. This multicenter phase II study was designed to test cediranib's activity in patients with AML or high-risk MDS. The primary endpoint was confirmed disease response defined as a composite of complete remission, partial remission or hematologic improvement. The study enrolled 23 subjects in the AML cohort and 16 subjects in the MDS cohort. There were no confirmed responses in either group. Since the study met the stopping rule after the first stage of enrollment, the trial was closed to further accrual. Common adverse events in both cohorts included thrombocytopenia, neutropenia, anemia, fatigue, dyspnea, diarrhea, nausea and dehydration.
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Survivorship care plans: Is there buy-in from oncology providers? J Clin Oncol 2013. [DOI: 10.1200/jco.2013.31.31_suppl.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
8 Background: The Institute of Medicine advised that cancer survivors and their primary care providers receive survivorship care plans (SCPs) to summarize cancer treatment and plan ongoing care. However, the use of SCPs remains limited. Methods: Oncology providers at 14 National Cancer Institute Community Cancer Centers Program (NCCCP) hospitals completed a survey regarding their perceptions of SCPs, including barriers to implementation, strategies for implementation, the role of oncology providers, and the importance of topics in SCPs (diagnosis, treatment, recommended ongoing care, and the aspects of ongoing care that the oncology practice will provide). Results: Among 245 providers (70% response rate), a minority reported ever providing an SCP or any of its components to patients. The most widely reported barriers were personnel to creating SCPs and time (69% and 64% of respondents, respectively). The most widely endorsed strategy among those using SCPs was the use of a template with pre-specified fields; 94% of those who used templates found them helpful. For each topic of an SCP, while 87%-89% of oncology providers felt it was very important for primary care providers to receive the information, only 58%-65% of respondents felt it was very important for patients to receive the information. Further, 33%-38% of respondents had mixed feelings about whether it was oncology providers’ responsibility to provide SCPs. Conclusions: Practices need additional resources to overcome barriers to implementing SCPs. We found resistance toward SCPs, particularly the perceived value for the survivor and the idea that oncology providers are responsible for SCP dissemination.
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A phase II study of capecitabine and lapatinib in advanced refractory colorectal adenocarcinoma: A Wisconsin Oncology Network study. J Gastrointest Oncol 2012; 3:90-6. [PMID: 22811876 DOI: 10.3978/j.issn.2078-6891.2011.049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2011] [Accepted: 10/28/2011] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Prognosis remains poor after progression on first-line chemotherapy for colorectal adenocarcinoma, and inactivation of the EGFR pathway with monoclonal antibodies is an effective treatment strategy in selected patients with metastatic disease. Lapatinib is an oral EGFR and HER-2 dual tyrosine kinase inhibitor that has not shown significant activity in metastatic colorectal cancer. However, lapatinib may act synergistically with capecitabine in anticancer effects. METHODS This was an open-label, non-randomized phase II study of lapatinib 1,250 mg orally daily and capecitabine 2,000 mg/m(2) by mouth split into twice-daily dosing for 14 days of a 21 days cycle. Inclusion criteria included metastatic or locally advanced adenocarcinoma of the colon or rectum with progression by RECIST on or within six months of receiving a fluoridopyrimidine-, oxaliplatin- or irinotecan-containing regimen. Prior EGFR monoclonal antibody was permitted. K-ras testing was not routinely performed and was not a part of the study protocol. RESULTS Twenty nine patients (16 M; 13 F) were enrolled in this study. There were no complete or partial responses. 41.4% of patients achieved stable disease as a best response. Median overall survival was 6.8 months, with a 1-year survival rate of 22%, and median progression-free survival was 2.1 months. The combination produced few grade 3 and no grade 4 toxicities. No grade 3 toxicity occurred in more than 10% of patients. CONCLUSIONS Although capecitabine and lapatinib is well tolerated, it is not an effective regimen in patients with refractory colorectal adenocarcinoma.
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Speed of accrual into published phase III oncology trials: A comparison across geographic locations. J Clin Oncol 2012. [DOI: 10.1200/jco.2012.30.15_suppl.6074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6074 Background: There is a perception that patient accrual may be slower in the US than it is in Europe (Wang-Gillam A et al, J Clin Oncol 2010;28:3803-3807). However, a systematic study has not been performed. We seek to determine the speed at which patients are accrued into published phase III oncology trials across geographic locations and to identify factors that may influence this process. Methods: We searched MEDLINE and identified all original phase III oncology therapeutic trials published in 2006-2010 (N = 567). Trials with no reported activation and completion dates were excluded (n = 20). Accrual speed per trial was expressed as patients per month and was calculated by dividing the number of patients enrolled by number of months a trial was open. Results: The 547 trials included in our study enrolled 281,340 patients. Most trials were for adults only (95.6%), late stage cancers (77.5%), and involved multinational participation (44.1%). Funding sources were cooperative groups (45.5%), industry (33.8%) and academic centers (20.5%). The top 5 cancers studied were hematologic (19.2%), gastrointestinal (16.5%), lung (16.3%), breast (15.4%), and gynecologic (8.4%). Trial results were negative (57.4%), positive (38.2%), or equivalent (4.4%). The mean (+SD) accrual speeds varied according to trial location (multinational [25.0+25.4], US [13.3+16.5], other countries [11.4+15.7], Europe [8.7+11.8]; [P= .001]), funding source (industry [28.3+24.7], cooperative groups [13.3+19.0], academic [6.8+6.5]; [P= .001]), and cancer type (breast [24.0+29.4], gastrointestinal [20.2+24.2], lung [19.3+22.7], gynecologic [15.3+19.2], hematologic [11.2+10.7]; [P= .001]). After adjusting for funding source, accrual speeds were significantly different across trial locations only in 2 cancers: gastrointestinal (multinational [25.2+3.7], US [24.1+8.2], Europe [11.5+3.7], other [7.5+8.5]; P= .046) and gynecologic (multinational [28.9+5.4], other [10.5+7.8], US [6.6+5.3], Europe [4.2+5.9]; P= .004) studies. Conclusions: Among published phase III oncology trials, multinational studies accrued patients faster in gastrointestinal and gynecologic cancers and at a similar speed in other cancers.
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Phase II study of AZD2171 for the treatment of patients with myelodysplastic syndromes. J Clin Oncol 2012. [DOI: 10.1200/jco.2012.30.15_suppl.6570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6570 Background: Inhibition of vascular endothelial growth factor receptors (VEGFR) can block growth and trigger apoptosis in neoplastic cells. AZD2171 (cediranib) is a highly potent, orally bioavailable, VEGFR-1/2 inhibitor. We conducted a phase II study of the efficacy of AZD2171 for the treatment of MDS. Methods: Adults with MDS (IPSS Int-2 or High) were eligible if they exhibited adequate organ function and ECOG 0-2. The primary endpoint was proportion of responses according to the IWG criteria assessed at one and every 3 months. Prior investigation of cediranib at 45 mg daily in patients with acute leukemia demonstrated toxicity concerns and therefore, the starting dose of this study was lowered to 30 mg daily. Results: A total of 16 pts with MDS (median age 73 years) were enrolled at a 30 mg starting dose, and all were evaluable. Median baseline marrow blasts were 12.0 % (range 2-18); 3 pts (18.8 %) had low, 6 (37.5 %) intermediate, and 7 (43.8 %) had high risk cytogenetics. Prior therapy included azacitidine (n=7), decitabine (n=2), cytarabine (n=2), erythropoietin-stimulating agents (ESAs) (n=2), lenalidomide (n=1), or none (n=6). Patients were treated for a median of two 28-day cycles (range 1 to 11). There were no confirmed responses. Patients with baseline blasts > 5% showed no significant reduction in the blast count at 4 and 12 weeks. Median OS was 4.7 mo (95% CI: 2.6 – 11.6). Median TTP was 3.8 mo (95% CI: 1.7 – 10.8). Grade 4 hematological adverse events at least possibly related to cediranib were neutropenia (n=2) and thrombocytopenia (n=4). Grade 3 hematological adverse events at least possibly related to study treatment included: neutropenia (n=3), thrombocytopenia (n=2), and anemia (n=2). Grade 3 non-hematological adverse events included fatigue (n=4), dyspnea (n=3), dehydration (n=2), diarrhea (n=2), nausea (n=2), asthenia (n=1), and hypertension (n=1). Hypertension and proteinuria was uncommon with the 30 mg/day dose. Conclusions: With no confirmed response from 16 patients, cediranib was determined to be ineffective at a dose of 30 mg daily in our patient population. Supported by NCI N01-CM62205, NCI P30-CA014520 and the UW Carbone Comprehensive Cancer Center.
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A phase II study of oxaliplatin, 5-fluorouracil, leucovorin, and high-dose capecitabine in patients with metastatic colorectal cancer. Clin Colorectal Cancer 2010; 9:157-61. [PMID: 20643620 DOI: 10.3816/ccc.2010.n.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
PURPOSE Capecitabine has shown similar efficacy to 5-fluorouracil (5-FU); a regimen containing 2 weeks of capecitabine/oxaliplatin (CapOx) has demonstrated noninferiority to infusional 5-FU/oxaliplatin/leucovorin (FOLFOX) for the treatment of metastatic colorectal cancer (mCRC). This phase II study explores the efficacy and safety of a 2-day course of oxaliplatin/capecitabine (2DOC), with oxaliplatin given on day 1 and capecitabine given orally every 8 hours in high doses over 6 doses, mimicking FOLFOX6. PATIENTS AND METHODS This phase II study was conducted by the University of Wisconsin Carbone Cancer Center. Eligible patients with mCRC received oxaliplatin 100 mg/m2 intravenously (I.V.) over 2 hours followed by leucovorin 20 mg/m2 I.V. bolus and 5-FU 400 mg/m2 I.V. bolus on day 1 and day 15. Capecitabine was administered at 1500 mg/m2 orally every 8 hours over 6 doses starting on day 1 and day 15. RESULTS A total of 45 patients were enrolled; 44 were evaluated for response. Seventeen patients (39%) had objective responses. Median time to progression was 6.8 months, and median overall survival (OS) was 17.5 months. The most common side effects were grade 1/2 neuropathy, fatigue, and nausea. Severe hand-foot syndrome (HFS) was rare. CONCLUSION The overall response rate with the 2DOC regimen is similar to published CapOx regimens, and time to progression and OS are similar. The incidence of HFS, diarrhea, and mucositis were lower compared with published results of 2-week schedules of capecitabine. The 2DOC regimen merits further study as a more convenient regimen than infusional 5-FU with less HFS when compared with a 2-week administration of capecitabine.
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Phase II study of the histone deacetylase (HDAC) inhibitor belinostat for the treatment of myelodysplastic syndrome (MDS). J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.6607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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A phase II trial of lapatinib and capecitabine for patients with refractory advanced colorectal adenocarcinoma. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e14092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Phase II Study of Weekly Low-Dose Paclitaxel for Relapsed and Refractory Non-Hodgkin's Lymphoma: A Wisconsin Oncology Network Study. Cancer Invest 2009. [DOI: 10.1081/cnv-46484] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Randomized, double-blinded phase II evaluation of docetaxel with or without doxercalciferol in patients with metastatic, androgen-independent prostate cancer. Clin Cancer Res 2008; 14:2437-43. [PMID: 18413835 DOI: 10.1158/1078-0432.ccr-07-4274] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Docetaxel is standard of care for androgen-independent prostate cancer (AIPC). Doxercalciferol (1 alpha-hydroxyvitamin D2) had modest activity in phase I/II trials. Preclinical data support combining vitamin D analogues with docetaxel to treat AIPC. EXPERIMENTAL DESIGN Chemotherapy-naive men with metastatic AIPC were randomized 1:1 to receive, on a 4-week cycle, docetaxel (35 mg/m2 i.v., days 1, 8, and 15) with or without doxercalciferol (10 microg orally, days 1-28). The primary end point was prostate-specific antigen (PSA) response. Secondary end points were progression-free survival, overall survival, objective response, and toxicity. Survival was analyzed as intent to treat. RESULTS Seventy patients were randomized. Median follow-up was 17.6 months (range, 3.3-45.2). PSA response rate was 46.7% [95% confidence interval (95% CI), 30-64] in the doxercalciferol arm and 39.4% (95% CI, 25-56) with placebo (P = 0.560). Median progression-free survival in the doxercalciferol arm was 6.17 months (95% CI, 4.20-10.7) versus 6.20 months (95% CI, 4.83-9.07) with placebo (P = 0.764). Median overall survival in the doxercalciferol arm was 17.8 months (95% CI, 14.9-23.6) versus 16.4 months (95% CI, 11.9-23.8) with placebo (P = 0.383). Twenty-four patients in the doxercalciferol arm and 23 in the placebo arm were evaluable for objective response. No complete responses were observed. Partial objective response rate was 12.5% with doxercalciferol versus 8.7% with placebo (P = 0.672). Rate of grade > or =3 toxicity was 46% with doxercalciferol versus 42% with placebo (P = 0.785). CONCLUSIONS Daily doxercalciferol with weekly docetaxel did not enhance PSA response rate or survival. Toxicity was similar between arms. Despite the disappointing results of this study, other vitamin D analogues remain under active investigation.
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Phase II trial of daily oral perillyl alcohol (NSC 641066) in treatment-refractory metastatic breast cancer. Cancer Chemother Pharmacol 2007; 62:149-57. [PMID: 17885756 DOI: 10.1007/s00280-007-0585-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2007] [Accepted: 08/30/2007] [Indexed: 10/22/2022]
Abstract
PURPOSE Perillyl alcohol (POH) is a naturally occurring lipid with preclinical activity against mammary carcinomas. We conducted a phase II multi-institutional study of oral POH administered four times daily in women with advanced treatment-refractory breast cancer. METHODS Eligible women were treated with POH four times daily at 1,200-1,500 mg m(-2) dose(-1) on a 28-day cycle. Patients tolerating 1,200 mg m(-2) day(-1) four times daily after one cycle were dose-escalated to 1,500 mg/m(2). The primary endpoint was 1-year freedom-from-progression (FFP) rate. Secondary endpoints were response rate, tolerability and correlative evaluations. RESULTS Twenty-nine cycles of POH were administered to 14 women. Three patients were dose-escalated to 1,500 mg/m(2). Grade 1 and grade 2 gastrointestinal effects and fatigue were predominant toxicities. Of seven patients receiving up to one cycle, three stopped therapy due to intolerance. Only two patients received more than two cycles, with disease stabilization of 3 and 8 months. Thirteen patients were evaluable for response. One-year FFP rate was zero. No objective responses were seen. The median time to progression was 35 days (95% CI, 29-123 days). Median overall survival was 389 days (95% CI, 202-776 days). Pharmacokinetic parameters were similar to previous investigations. The ability to correlate plasma TGF-beta1 levels with outcome was limited by lack of clinical benefit and inter- and intra-patient variability. CONCLUSIONS Enrollment was suspended short of planned accrual because of lack of response and poor tolerance to POH. This regimen does not appear to provide benefit in advanced treatment-refractory breast carcinoma.
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Randomized phase II trial of docetaxel, with or without doxercalciferol, in advanced, androgen-independent prostate cancer. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.5119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5119 Background: Docetaxel is the standard of care for advanced androgen-independent prostate cancer (AIPC). Doxercalciferol, a vitamin D analog (1a-hydroxyvitamin D2), has single-agent activity in AIPC (Clin Cancer Res 9(11), 2003). Preclinical evidence supports combining vitamin D with chemotherapy to treat AIPC. Here we report results of a multi-institutional trial combining docetaxel and doxercalciferol. Methods: Patients with chemo-naive AIPC were randomized 1:1 to receive, on a four week cycle, docetaxel (35 mg/m2 IV; days 1, 8 and 15) with either doxercalciferol (10 mcg PO daily, days 1–28) or placebo in a double-blind fashion. The primary endpoint was to compare progression-free survival (PFS). Secondary endpoints were to assess overall survival (OS), objective response (RECIST), PSA response (consensus criteria), and toxicity. PFS and OS were analyzed on an intent-to-treat basis. Eligibility criteria included no prior cytotoxic therapy; radiographic evidence of metastasis; performance status ≤ 2 and no recent history of nephrolithiasis. Results: Seventy patients were randomized. Median follow-up time was 16.2 months (range, 0–40.5 months). Median PFS in the doxercalciferol arm was 14.9 months (95% CI: 8.7–16.6 months) versus 11.9 months (95% CI: 8.9–16.4 months) in the placebo arm (p=0.73). Median OS in the doxercalciferol arm was 18.1 months (95% CI: 14.9–26.2 months) and 17.9 months (95% CI: 12.1–24.6 months) in the placebo arm (p=0.63). Twenty-nine patients in the doxercalciferol arm and 33 in the placebo arm were evaluable for objective response. No complete responses were seen. Partial response rate was 14% (doxercalciferol) vs. 15% (placebo) (p=0.88). PSA response rate was 44% (95% CI: 29%-60%) in the doxercalciferol arm and 42% (95% CI: 27%-59%) in the placebo arm (p=0.87). Grade 3/4 toxicity rates were 38% in the doxercalciferol arm and 39% in the placebo arm (p=0.99). Conclusions: Despite encouraging data with other vitamin D analogs combined with docetaxel in AIPC, the addition of daily doxercalciferol to weekly docetaxel did not enhance median PFS, OS or tumor response. Toxicity was similar between treatment groups. Further evaluation of vitamin D analogs in combination with chemotherapy in AIPC remains of interest. No significant financial relationships to disclose.
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A Phase II Trial of Gemcitabine, 5-Fluorouracil and Leucovorin in Advanced Esophageal Carcinoma. Oncology 2005; 69:130-4. [PMID: 16118509 DOI: 10.1159/000087815] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2004] [Accepted: 02/26/2005] [Indexed: 11/19/2022]
Abstract
BACKGROUND The aim of this study was to evaluate the overall response rate, toxicity and overall survival in patients with locally advanced or metastatic esophageal cancer treated with gemcitabine, 5-fluorouracil (5-FU) and leucovorin. PATIENTS AND METHODS Patients with either adenocarcinoma or squamous cell carcinoma of the esophagus could enroll; however, patients could not have received prior chemotherapy for metastatic disease. Treatment cycles consisted of infusions of all three agents at days 1, 8 and 15, repeated every 28 days. Patients received gemcitabine 1,000, leucovorin 25 and 5-FU 600 mg/m(2). Tumor assessment was performed every 2 cycles. Responses were assessed using the Eastern Cooperative Oncology Group solid tumor response criteria. RESULTS Thirty-five patients with metastatic or locally advanced esophageal cancer enrolled. One complete response and ten partial responses were observed for an overall response rate of 31.4%. An additional 11 patients had stable disease as their best response. The median survival was 9.8 months with a 1-year survival rate of 37.1%. Toxicity was predominately hematologic, with 58% of patients experiencing grade 3 or 4 neutropenia. CONCLUSION The combination of gemcitabine, 5-FU and leucovorin had activity in advanced esophageal cancer. Patients tolerated the regimen well, with myelosuppression occurring most commonly. The combination merits further investigation as a treatment for esophageal cancer.
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Phase II study of weekly low-dose paclitaxel for relapsed and refractory non-Hodgkin's lymphoma: a Wisconsin Oncology Network Study. Cancer Invest 2005; 23:13-8. [PMID: 15779863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
This study was performed to determine the clinical activity and safety of weekly low-dose paclitaxel (90 mg/m2) given as a 1-hour infusion in patients with relapsed and refractory non-Hodgkin's lymphoma (NHL). Thirty patients were treated on a phase II protocol conducted at the University of Wisconsin Comprehensive Cancer Center and within the Wisconsin Oncology Network (WON). A cycle of therapy was defined as paclitaxel at 90 mg/m2 weekly for 6 consecutive weeks followed by a 2-week rest period. Cycles were repeated as long as there was no disease progression or unacceptable toxicity. In general, the patients were heavily pretreated with a median of 4 prior therapies (range 2-11), and 73% were refractory to the most recent systemic therapy. The median age was 70 (range 44-97). All NHL histological subtypes were eligible. Of the 30 eligible patients enrolled, 26 were evaluable for response and 28 for toxicity. The overall response rate was 23% (95% confidence interval (CI) 9.0-43.7%). One patient had a complete response, and 5 patients had partial responses. The median response duration was 3.2 months (range 1.4-11.8 months). The median event-free survival was 1.9 months. The major toxicity was neuropathy. Despite the limited marrow reserve in this patient population, myelosuppression was minimal. Paclitaxel given in this dose and schedule has modest activity in previously treated non-Hodgkin's lymphoma. The response rate appears similar to other reports using different doses and schedules. Myelosuppression appears less with this schedule than with other schedules.
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