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Comella P, Lorusso V, Casaretti R, De Lucia L, Cartení G, Manzione L, Mancarella S, De Lena M, Comella G. Concurrent Modulation of 5-Fluorouracil with Methotrexate and L-leucovorin: An Effective and Moderately Toxic Regimen for the Treatment of Advanced Colorectal Carcinoma a Multicenter Phase II Study of the Southern Italy Cooperative Oncology Group. Tumori 2018; 85:465-72. [PMID: 10774567 DOI: 10.1177/030089169908500608] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and Background Methotrexate (MTX) and leucovorin (LV) can enhance the cytotoxicity of 5-fluorouracil (5FU) by modifying its metabolic pathway inside target cells. Some preclinical studies and clinical trials have suggested that the concurrent or sequential double modulation of 5FU by means of MTX and LV may give a higher activity than single biochemical modulations. The purpose of our phase II study was to assess the activity and toxicity of a biweekly regimen including MTX, levo-LV and 5FU in colorectal cancer patients. Methods From July 1994 to May 1997, 100 consecutive patients affected by advanced or metastatic colorectal carcinoma were given MTX, 750 mg/m2 iv (2-h infusion) on day 1, and levo-LV, 250 mg/m2 iv (2-h infusion) followed by 5FU, 800 mg/m2 iv bolus on day 2, every two weeks. Patients were treated until complete response or progressive disease was documented, or for a maximum of 16 courses. Results Among 97 eligible patients, 5 complete and 25 partial responses were obtained, giving an overall response rate of 31% (95% exact confidence limits, 22-41%). Response rate was significantly higher in patients with a good (ECOG scale 0) than with a poor (ECOG scale 1 or 2) performance status (40% versus 17%, P <0.02). Median time to treatment failure was 27 weeks, median survival time was 63 (95% confidence limits, 54-71) weeks, and 2- and 3-year probability of survival were 34% and 12%, respectively. Performance status was the only pretreatment characteristic significantly affecting the outcome of patients. Indeed, median survival time was 94 weeks for patients with a performance status = 0 and 37 weeks for patients with a performance status ≥ 1 (P < 0.05). Toxicity of the treatment was low and manageable; grade 3 to 4 leukopenia affected 8% of patients, whereas grade 3 diarrhea and mucositis occurred in 5% and 4%, respectively. Conclusions The double biochemical modulation of 5FU by MTX and levo-LV is at least as effective as, and probably more effective than, the single modulation by MTX or by LV. It may therefore represent a therapeutic option for the palliative treatment of patients with advanced colorectal carcinoma.
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Affiliation(s)
- P Comella
- Division of Medical Oncology A, National Tumor Institute, Naples, Italy
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Di Francia R, De Lucia L, Di Paolo M, Di Martino S, Del Pup L, De Monaco A, Lleshi A, Berretta M. Rational selection of predictive pharmacogenomics test for the Fluoropyrimidine/Oxaliplatin based therapy. Eur Rev Med Pharmacol Sci 2015; 19:4443-4454. [PMID: 26636535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Both Fluoropyrimidine and Oxaliplatin (FluOx) are the most common anticancer drugs used to treat colorectal, ovarian, and gastrointestinal cancers. Nevertheless, the efficacy of FluOx-based therapy is often compromised by the severe risk of neurotoxicity, cardiotoxicity, and gastrointestinal toxicity. Stratification of patients for their individual response to drugs is a promising approach for cancer treatment and cost-effectiveness. Here we evaluate the most recent findings on the most appropriate gene variants related to the toxicity in patients receiving FluOx chemotherapy. MATERIALS AND METHODS A systematic literature search of the MEDLINE, EMBASE, and Cochrane databases was conducted to identify all clinical studies of any association between DPYD and 5-FU correlated to allelic status of 6 validated polymorphisms in five genes Dihydropyrimidine Dehydrogenase (DPYD), Thymidylate Synthase (TYMS), Glutathione S-Transferase (GSTP1), and DNA-repair genes (ERCC2 and XRCC1). RESULTS The stratification of the patients into three genotype profiles group, who are most likely responders to FluOx treatments, provide informations about toxicity and/or resistance before starting therapy. Also, early evaluation cost of panel testing proposed is averaged about €100,00 per sample. The evaluation costs of genotyping before starting treatment could be a good cost-effectiveness strategy. CONCLUSIONS Based on the individual genomic profile, the oncologists will have new possibilities, based on the individual genetic profile, to make treatment decisions for their patients and to redefine scheduling and dosage of FluOx-based therapy.
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Affiliation(s)
- R Di Francia
- Hematology-Oncology and Stem Cell Transplantation Unit, National Cancer Institute, Fondazione "G. Pascale" IRCCS, Naples, Italy.
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Comella P, Massidda B, Filippelli G, Palmeri S, Natale D, Farris A, De Vita F, Buzzi F, Tafuto S, Maiorino L, Mancarella S, Leo S, Lorusso V, De Lucia L, Roselli M. Oxaliplatin plus high-dose folinic acid and 5-fluorouracil i.v. bolus (OXAFAFU) versus irinotecan plus high-dose folinic acid and 5-fluorouracil i.v. bolus (IRIFAFU) in patients with metastatic colorectal carcinoma: a Southern Italy Cooperative Oncology Group phase III trial. Ann Oncol 2005; 16:878-86. [PMID: 15837702 DOI: 10.1093/annonc/mdi185] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
PURPOSE The primary end point of this phase III trial was to compare the response rate (RR) of oxaliplatin (OXA) plus levo-folinic acid (l-FA) and 5-fluorouracil (5-FU) bolus with that of irinotecan (IRI) plus l-FA and 5-FU bolus in advanced colorectal carcinoma. PATIENTS AND METHODS Patients with measurable metastatic colorectal carcinoma were randomly allocated to receive: IRI 200 mg/m(2) on day 1, l-FA 250 mg/m(2) intravenously plus 5-FU 850 mg/m(2) on day 2 (IRIFAFU); or OXA 100 mg/m(2) on day 1, l-FA 250 mg/m(2) plus 5-FU 1050 mg/m(2) on day 2 [OXAFAFU high dose (hd)]. Cycles were given every 2 weeks. After a planned interim analysis, OXA was reduced to 85 mg/m(2) and 5-FU to 850 mg/m(2) [OXAFAFU low dose (ld)]. RESULTS Two hundred and seventy-four patients (IRIFAFU, 135; OXAFAFUhd, 71; OXAFAFUld, 68) were treated. Forty-two confirmed responses were achieved with IRIFAFU, 29 with OXAFAFUhd and 32 with OXAFAFUld. The response rate with OXAFAFU [44%; 95% confidence interval (CI) 35% to 52%] was significantly higher (P=0.029) than that of IRIFAFU (31%; 95% CI 23% to 40%). Occurrence of grade > or =3 neutropenia with OXAFAFUld was similar to that for IRIFAFU (29% versus 31%), while severe diarrhoea was significantly lower (12% versus 24%). Median failure-free survival (7 versus 5.8 months; P=0.046) and overall survival of patients (18.9 versus 15.6 months; P=0.032) were significantly prolonged with OXAFAFU. CONCLUSIONS OXAFAFU was more active and less toxic than IRIFAFU, and it should be preferred in the first-line treatment of advanced colorectal cancer patients.
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Affiliation(s)
- P Comella
- Department of Medical Oncology, National Tumour Institute, Naples, Italy.
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Comella P, Massidda B, Palmeri S, Farris A, Lucia LD, Natale D, Maiorino L, Tafuto S, Cataldis GD, Casaretti R. Biweekly oxaliplatin combined with oral capecitabine (OXXEL regimen) as first-line treatment of metastatic colorectal cancer patients: a Southern Italy Cooperative Oncology Group phase II study. Cancer Chemother Pharmacol 2005; 56:481-6. [PMID: 15902461 DOI: 10.1007/s00280-005-1003-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2004] [Accepted: 02/08/2005] [Indexed: 10/25/2022]
Abstract
Oxaliplatin 100 mg/m(2) iv on day 1, and capecitabine 1,000 mg/m(2) orally bid from day 1 (evening) to day 11 (morning) were administered every 2 weeks (OXXEL regimen) to 38 patients as first-line treatment for metastatic colorectal carcinoma. A total of 318 cycles were administered, with a median of 8 (range, 4-12) cycles per patient. Response rate (RR) was 45% (95% confidence interval (CI), 29%-62%), with 7 complete responses and 10 partial responses; furthermore, 12 patients showed a stable disease, so that a disease control was achieved in 29 (76%) patients. RR was greater among patients with performance status 0 (52%), without weight loss (52%), younger than 65 years (50%), and previously unexposed to adjuvant chemotherapy (48%), while no correlation was found with the actually delivered oxaliplatin dose intensity. Overall, haematological side effects were negligible, with no case of grade 4 toxicity, and only one patient suffering from an episode of grade 3 neutropenic fever. Severe anaemia occurred in 4 (11%) patients, and grade 3 neuropathy affected 9 (24%) patients. Median progression-free survival was 7.9 (95% CI, 6.2-9.6) months, and median overall survival has not been reached yet. In conclusion, the OXXEL regimen resulted safe and active, and it deserves further evaluation in metastatic colorectal cancer patients.
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Affiliation(s)
- P Comella
- Division of Medical Oncology A, Department of Medicine, National Tumour Institute, Naples, Italy.
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Comella P, Farris A, Lorusso V, Palmeri S, Maiorino L, De Lucia L, Buzzi F, Mancarella S, De Vita F, Gambardella A. Irinotecan plus leucovorin-modulated 5-fluorouracil I.V. bolus every other week may be a suitable therapeutic option also for elderly patients with metastatic colorectal carcinoma. Br J Cancer 2003; 89:992-6. [PMID: 12966414 PMCID: PMC2376956 DOI: 10.1038/sj.bjc.6601214] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The aim of this study was to assess the safety and efficacy of biweekly irinotecan plus leucovorin-modulated 5-fluorouracil i.v. bolus in metastatic colorectal carcinoma according to the age of patients. For this purpose, we have analysed 108 patients randomly allocated to receive irinotecan 200 mg m(-2) i.v. (1-h infusion) on day 1, and L-leucovorin 250 mg m(-2) i.v. (1-h infusion) plus 5-fluorouracil 850 mg m(-2) i.v. bolus on day 2 every 2 weeks (IRIFAFU) in our previous SICOG 9801 trial. According to age, patients were retrospectively divided into three groups: younger (</=54 years, n=37), middle-aged (55-69 years, n=64), and elderly (>/=70 years, n=17). Apart from gender, pretreatment characteristics were well balanced across the three groups. WHO grade >/=3 neutropenia and diarrhoea affected on the whole 46 and 16 patients, respectively, without any significant difference according to age-grouping. Patients aged </=54 years stayed on therapy for a longer time (median 24 vs 14-15 weeks), and received more cycles (median 9 vs 7), than the older ones. Only one patient in the young group withdrew consent to therapy as opposed to four patients each in the aged and elderly one. Response rate was 38% for younger patients, 34% for aged, and 35% for the elderly ones. Median time to progression was 7.4, 8.0, and 5.3 months, and median survival time was 13.4, 15.3, and 13.9 months, respectively. We conclude that IRIFAFU given every other week may represent a suitable therapeutic option also for elderly patients with metastatic colorectal carcinoma.
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Affiliation(s)
- P Comella
- Division of Medical Oncology, National Tumour Institute, Via M. Semmola, 80131 Naples, Italy.
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Comella P, Casaretti R, Crucitta E, De Vita F, Palmeri S, Avallone A, Orditura M, De Lucia L, Del Prete S, Catalano G, Lorusso V, Comella G. Oxaliplatin plus raltitrexed and leucovorin-modulated 5-fluorouracil i.v. bolus: a salvage regimen for colorectal cancer patients. Br J Cancer 2002; 86:1871-5. [PMID: 12085178 PMCID: PMC2375419 DOI: 10.1038/sj.bjc.6600414] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2001] [Revised: 03/15/2002] [Accepted: 04/09/2002] [Indexed: 12/03/2022] Open
Abstract
The aim of the present study was to define the activity and tolerability of a triplet regimen including oxaliplatin 130 mg x m(-2) (2 h i.v. infusion) and raltitrexed 3.0 mg x m(-2) (15 min i.v. infusion) given on day 1, followed by levo-folinic acid 250 mg x m(-2) (2 h i.v. infusion) and 5-fluorouracil 1050 mg x m(-2) i.v. bolus on day 2, every 2 weeks, in pretreated colorectal cancer patients. From April 1999 to December 2000, 50 patients were enrolled: 26 were males and 24 females, their median age was 63 (range, 43-79) years; ECOG performance status was 0 in 26 patients, > or =1 in 24 patients; 26 patients had received previous adjuvant chemotherapy, 40 patients had been exposed to one or two lines of palliative chemotherapy (including irinotecan in 31 cases); 18 patients were considered chemo-refractory. A total of 288 cycles were administered, with a median number of 6 (range 1-12) courses per patient. A complete response was obtained in three patients, and a partial response in nine patients, giving a major response rate of 24% (95% confidence interval, 13-38%), while 15 further patients showed a stable disease, for an overall control of tumour growth in 60% of patients. Three complete responses and three partial responses were obtained in patients pretreated with irinotecan (response rate, 19%); among refractory patients, three achieved partial responses (response rate, 13%). After a median follow-up of 18 (range, 10-30) months, 40 patients showed a progression of disease: the growth modulation index ranged between 0.2 and 2.5: it was > or =1.33 (showing a significant delay of tumour growth) in 16 (40%) patients. Actuarial median progression-free survival time was 7.6 months, and median survival time was 13.6 months: estimated probability of survival was 55% at 1 year. Main severe toxicity was neutropenia: World Health Organisation grade 4 affected 32% of patients; non-haematological toxicity was mild: World Health Organisation grade 3 diarrhoea was complained of by 8%, and grade 3 stomatitis by 4% of patients; neurotoxicity (according to Lévi scale) was scored as grade 3 in 8% of patients. In conclusion, this regimen was manageable and active as salvage treatment of advanced colorectal cancer patients; it showed incomplete cross-resistance with irinotecan-based treatments, and proved to delay the progression of disease in a relevant proportion of treated patients.
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Affiliation(s)
- P Comella
- Medical Oncology A, National Tumour Institute, Via M. Semmola, 80131 Naples, Italy.
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Comella P, Crucitta E, De Vita F, De Lucia L, Farris A, Del Gaizo F, Palmeri S, Lannelli A, Mancarella S, Tafuto S, Maiorino L, Buzzi F, De Cataldis G. Addition of either irinotecan or methotrexate to bolus 5-fluorouracil and high-dose folinic acid every 2 weeks in advanced colorectal carcinoma: a randomised study by the Southern Italy Cooperative Oncology Group. Ann Oncol 2002; 13:866-73. [PMID: 12123331 DOI: 10.1093/annonc/mdf133] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
PURPOSE The purpose of this study was to compare the activity and toxicity of the combination of irinotecan (IRI) plus folinic acid (FA)-modulated 5-fluorouracil (5-FU) i.v. bolus with a regimen of double modulation of 5-FU with methotrexate (MTX) and FA in patients with advanced colorectal carcinoma. PATIENTS AND METHODS Two-hundred and thirty-four patients were enrolled: 118 patients received IRI 200 mg/m2 (90-min i.v. infusion) on day 1, followed by levo-FA 250 mg/m2 (2-h i.v. infusion) and 5-FU 850 mg/m2 (i.v. bolus) on day 2 (IRIFAFU), and 116 patients received MTX 750 mg/m2 (2-h i.v. infusion) on day 1, followed by levo-FA 250 mg/m2 (2-h i.v. infusion) and FU 800 mg/m2 (i.v. bolus) on day 2 (MTXFAFU). Both cycles were repeated every 2 weeks until progression or to a maximum of 16 cycles. Response rate (RR) was the main end point of the study; responses were assessed every four cycles and confirmed after 2 additional months of treatment. RESULTS RR was significantly greater with IRIFAFU (36%) than with MTXFAFU (20%) (P <0.001). Multivariate analysis showed that IRIFAFU was significantly associated with a greater activity (P = 0.028). Median progression-free survival was longer with IRIFAFU than with MTXFAFU (7.2 months compared with 4.8 months; P = 0.048). Median survival time (MST) did not differ between the two arms (14.7 months compared with 14.8 months, respectively). Patients not receiving second-line chemotherapy, however, lived longer when treated in the first-line with IRIFAFU (MST 11.9 months compared with 6.4 months; P = 0.038). IRIFAFU caused a significantly greater occurrence of grade 3 or 4 neutropenia (40% compared with 9%; P = 0.001) and diarrhoea (13% compared with 4%; P = 0.024), but a significantly lower incidence of stomatitis (3% compared with 12%; P = 0.007), than the comparative regimen. CONCLUSIONS IRIFAFU appeared comparable in terms of activity and toxicity with other weekly or biweekly bolus or infusional combination regimens. IRIFAFU, however, seems easier to administer, because it does not require infusional catheter or pump devices, and it is less expensive. It may represent a new option for treating advanced colorectal carcinoma.
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Affiliation(s)
- P Comella
- Division of Medical Oncology A, National Tumour Institute, Naples, Italy.
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Comella P, Biglietto M, Casaretti R, De Lucia L, Avallone A, Maiorino L, Di Lullo L, De Cataldis G, Rivellini F, Comella G. Irinotecan and mitomycin C in 5-fluorouracil-refractory colorectal cancer patients. A phase I/II study of the Southern Italy Cooperative Oncology Group. Oncology 2001; 60:127-33. [PMID: 11244327 DOI: 10.1159/000055309] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE To define the maximum tolerated dose (MTD) of irinotecan (CPT-11) given on days 1 and 8 with mitomycin C (MMC) given on day 1 in a monthly cycle, and to assess the toxicity and activity of this regimen in patients with previously treated colorectal carcinoma. METHODS Fifty-two patients, all pretreated with adjuvant 5-fluorouracil (20 patients) and/or one (35 patients) or two (8 patients) lines of chemotherapy, were entered in this study. Escalating doses of CPT-11 (starting from 150 mg/m2) were administered on days 1 and 8, with escalating doses of MMC (starting from 8 mg/m2) given on day 1, recycling every 28 days. At least 3 patients were treated at each dose level. Escalation proceeded unless 2 out of 3 or 4 out of 6 patients experienced a dose-limiting toxicity (DLT) after the first cycle. RESULTS Twelve patients were entered in the phase I study, and 4 consecutive dose levels were tested. At the last dose level (CPT-11 200 mg/m2 plus MMC 10 mg/m2) 4 of 6 patients experienced a DLT (i.e., grade 4 neutropenia in 2 patients and grade 3 diarrhea in 2 patients). Therefore, this dose level was considered as the MTD. Forty patients were treated at the previous dose level (CPT-11, 175 mg/m2 plus MMC 10 mg/m2). One complete, 4 partial, 3 minor responses and 11 cases of stable disease were registered, giving a response rate of 12% [95% confidence interval (CI), 4-27%] and an overall control of tumor growth in 47% (95% CI, 31-64%) of patients. The median time to treatment failure was 6 months (range 1-19+). The median survival time was 14.5 months, and the 1-year and 2-year probability of survival were 56 and 43%. Neutropenia and diarrhea affected 62 and 58% of patients, grade 3 or 4 being registered in 26 and 23% of them, respectively. One episode of neutropenic fever was reported. Other acute toxicities were usually mild and manageable. CONCLUSIONS CPT-11 175 mg/m2 on days 1 and 8 associated with MMC 10 mg/m2 on day 1, every 4 weeks, is a safe and moderately active regimen in heavily pretreated patients with advanced colorectal carcinoma. The role of MMC in this combination is doubtful, and further attempts with other new agents should be made to improve the outcome in these patients.
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Affiliation(s)
- P Comella
- Division of Medical Oncology A, National Tumour Institute, Naples, Italy.
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9
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Caponigro F, De Rosa P, Rosati G, Avallone A, De Lucia L, Morrica B, Ionna F, Bruni G, Comella P, Comella G. A phase II randomized study of cisplatin (CDDP), raltitrexed (TOM), levofolinic acid (LFA), and 5-fluorouracil (5-FU), or CDDP, methotrexate (MTX), LFA and 5-FU in locally advanced (LAD) or metastatic (M) head and neck cancer (HNC). Eur J Cancer 2001. [DOI: 10.1016/s0959-8049(01)80874-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Caponigro F, Massa E, Manzione L, Rosati G, Biglietto M, De Lucia L, Sguotti C, Sganga P, Avallone A, Comella P, Mantovani G, Comella G. Docetaxel and cisplatin in locally advanced or metastatic squamous-cell carcinoma of the head and neck: a phase II study of the Southern Italy Cooperative Oncology Group (SICOG). Ann Oncol 2001; 12:199-202. [PMID: 11300324 DOI: 10.1023/a:1008322415335] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Docetaxel is one of the most promising new drugs against squamous-cell carcinoma of the head and neck (SCCHN), while cisplatin is one of the most active single agents. A phase I study has shown the feasibility of the combination of the two drugs, and activity in SCCHN has been seen. PATIENTS AND METHODS Patients with locally advanced, inoperable, or metastatic SCCHN, never pretreated with radiotherapy or chemotherapy, received three courses of docetaxel 75 mg/m2 and cisplatin 100 mg/m2, every three weeks. Thereafter, responsive metastatic patients received additional chemotherapy, while patients with locally advanced disease underwent radiation therapy. RESULTS Forty-six patients (forty-five with locally advanced, one with metastatic disease) were entered into the study. Ten patients did not complete three courses of chemotherapy because of early death; one patient discontinued treatment after one course. Twenty-one objective responses were observed (46%, 95% confidence interval (CI): 31%-60%), including five complete responses (11%) and sixteen partial responses (35%). Following induction chemotherapy plus radiation therapy, 9 of 21 evaluable patients were rendered disease free, while 8 additional patients had a partial response. After a median follow-up of 18 months, the median duration of response was 12 months, (range 3-25+), and the median overall survival was 11 months. Six early deaths were considered possibly treatment-related (sepsis following grade 4 neutropenia in two cases, hypovolemic shock following severe diarrhea in four cases). Neutropenia was the most severe toxicity (grade 3-4 in 28 patients, median duration 4 days); diarrhea and vomiting were the most troublesome non-haematologic toxicities (grade 4 in 4 and 3 patients, respectively). CONCLUSIONS The combination of docetaxel and cisplatin is active in SCCHN, but toxicity is substantial. This schedule does not appear to offer any advantage compared with conventional regimens.
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Affiliation(s)
- F Caponigro
- Medical Oncology A, National Tumor Institute, Naples, Italy.
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Comella P, De Vita F, Mancarella S, De Lucia L, Biglietto M, Casaretti R, Farris A, Ianniello GP, Lorusso V, Avallone A, Cartenì G, Leo SS, Catalano G, De Lena M, Comella G. Biweekly irinotecan or raltitrexed plus 6S-leucovorin and bolus 5-fluorouracil in advanced colorectal carcinoma: a Southern Italy Cooperative Oncology Group phase II-III randomized trial. Ann Oncol 2000; 11:1323-33. [PMID: 11106123 DOI: 10.1023/a:1008375705484] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
PURPOSE The aim of this randomised trial was to evaluate the activity and toxicity of a biweekly regimen including 6S-leucovorin-modulated 5-fluorouracil (LFA-5-FU), combined with either irinotecan (CPT-11 + LFA 5-FU) or raltitrexed (Tomudex) (TOM + LFA-5-FU), in advanced colorectal cancer patients, and to make a preliminary comparison of both these experimental regimens with a biweekly administration of LFA-5-FU modulated by methotrexate (MTX + LFA-5-FU). PATIENTS AND METHODS One hundred fifty-nine patients with advanced colorectal carcinoma previously untreated for the metastatic disease (34 of them previously exposed to adjuvant 5-FU) were randomly allocated to receive: CPT-11, 200 mg/m2 i.v. on day 1, followed on day 2 by LFA, 250 mg/m2 i.v. infusion and 5-FU, 850 mg/m2 s i.v. bolus (arm A); TOM, 3 mg/m2 i.v. on day 1, followed on day 2 by LFA, 250 mg/m2 i.v. infusion and 5-FU, 1050 mg/m2 i.v. bolus (arm B); or MTX, 750 mg/m2 i.v. on day 1, followed on day 2 by LFA, 250 mg/m2 i.v. infusion and 5-FU, 800 mg/m2 i.v. bolus (arm C). Courses were repeated every two weeks in all arms of the trial. Response rate (RR) was evaluated after every four courses. The sample size was defined to have an 80% power to detect a 35% RR for each experimental treatment, and to show a difference of at least 4% in RR with the standard treatment if the true difference is 15% or more. RESULTS The RRs were: 34% (95% confidence interval (95%, CI): 21%-48%) in arm A, including 3 complete responses (CRs) and 15 partial responses (PRs), 24% (95% CI: 14%-38%) in arm B, including 2 CRs and 11 PRs, and 24% (95% CI: 14%-38%), with 2 CRs and 11 PRs, in arm C. After a median follow-up time of 62 (range 18-108) weeks, the median time to progression was 38, 25, and 27 weeks for arm A, B, and C, respectively. With 94 patients still alive, the one-year probability of survival was 61%, 54%, and 59%, respectively. WHO grade 3 or 4 neutropenia and diarrhoea affected 46% and 16%, respectively, of patients treated with CPT-11 + LFA 5-FU. Median relative dose intensity over eight cycles (DI8) was 78% for CPT-11 and 82% for 5-FU. Severe toxicities of TOM + LFA-5-FU were neutropenia (16%) and diarrhoea (16%), but median relative DI8 was 93% for TOM, and 82% for 5-FU. CONCLUSIONS CPT-11 + LFA-5-FU compares favorably in term of activity and toxicity with other combination regimens including CPT-11 and continuous infusional 5-FU. The hypothesis of a RR 15% higher than the MTX + LFA-5-FU treatment can not be ruled out after this interim analysis. The TOM + LFA 5-FU regimen showed a RR and a toxicity profile very close to the MTX + LFA 5-FU combination, and dose not deserve further evaluation in advanced colorectal cancer patients.
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Affiliation(s)
- P Comella
- Division of Medical Oncology A. National Tumor Institute, Naples, Italy.
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12
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Frasci G, D'Aiuto G, Comella P, Thomas R, Capasso I, Di Bonito M, Rivellini F, Carteni G, De Lucia L, Maiorino L, D'Aniello R, Frezza P, Lapenta L, Comella G. Cisplatin-epirubicin-paclitaxel weekly administration with G-CSF support in advanced breast cancer. A Southern Italy Cooperative Oncology Group (SICOG) phase II study. Breast Cancer Res Treat 2000; 62:87-97. [PMID: 11016746 DOI: 10.1023/a:1006429205363] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE It has been shown in vitro that both cisplatin and epirubicin increase the antitumor activity of paclitaxel. Weekly administration could give a substantial improvement in the therapeutic index of cisplatin and paclitaxel. This study was aimed at defining the antitumor activity of a weekly cisplatin-epirubicin-paclitaxel (PET) administration in locally advanced or metastatic breast cancer patients. PATIENTS AND METHODS Sixty-eight breast cancer patients with advanced disease, who had not received prior chemotherapy (except adjuvant), received weekly cisplatin 30 mg/sqm, paclitaxel 120 mg/sqm and epirubicin 50 mg/sqm plus G-CSF (day 3-5), for a maximum of 12 cycles. Thirty-five patients had stage IIIB and 33 stage IV disease (14 with visceral metastases). RESULTS All patients were evaluable for response on an intent to treat basis. Overall, 21 complete and 38 partial responses have been recorded for an 87% ORR (95% CI = 76-94%). Fourteen CRs and 19 PRs have been registered in the 35 patients with locally advanced disease for a 94% ORR (95% CI = 81-99%) while 7 CRs and 19 PRs were observed in the 33 patients with metastatic disease for a 79% ORR (95% CI-61-91%). Surgery was performed in 33/35 women with locally advanced disease. Four of these patients (11%) showed no invasive cancer on pathologic examination, and in an additional 8 patients tumor < 1 cm was found in the breast. Only 4/33 patients who underwent surgery relapsed. The projected one-year RFS was greater than 80%. At an 11-month median follow-up (range, 3-19), 11 patients had progressed and 5 had died among the 33 patients with metastatic disease, the median progression-free survival in this group being 14 months. Severe hematologic toxicity was uncommon, grade 3-4 neutropenia and thrombocytopenia occurring in 32% and 4% of patients, respectively. Only 2 episodes of neutropenic sepsis were registered. Packed red blood cell transfusions were required in 7 patients. Vomiting, diarrhoea, mucositis and skin toxicity were severe in 6%, 9%, 10%, and 9% of patients, respectively. Peripheral neuropathy was observed in 47% of patients. CONCLUSIONS The weekly PET administration is a well tolerated and very effective approach in advanced breast cancer patients. It can produce a 40% clinical complete response rate, with a more than 10% pCR rate in patients with T4 disease, and an about 80% ORR in those with distant metastases. A phase III trial comparing PET with a standard every 3 weeks epirubicin-taxol administration is underway.
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Affiliation(s)
- G Frasci
- Division of Medical Oncology A, National Tumor Institute, Naples, Italy.
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13
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Caponigro F, Comella P, Marcolin P, Spena FR, Biglietto M, Carteni G, De Lucia L, Avallone A, Gravina A, Comella G. A phase II trial of cisplatin, methotrexate, levofolinic acid, and 5-fluorouracil in the treatment of patients with locally advanced, metastatic squamous cell carcinoma of the head and neck. Int J Oral Maxillofac Surg 2000. [DOI: 10.1034/j.1399-0020.2000.290317-2.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Comella P, De Vita F, De Lucia L, Casaretti R, Avallone A, Orditura M, Rivellini F, Palmeri S, Catalano G, Comella G. Oxaliplatin and raltitrexed combined with leucovorin-modulated 5-fluorouracil i.v. bolus every two weeks: a dose finding study in advanced previously treated colorectal carcinoma. Southern Italy Cooperative Oncology Group. Ann Oncol 2000; 11:461-8. [PMID: 10847467 DOI: 10.1023/a:1008308609978] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
PURPOSE To determine the maximum tolerated dose of oxaliplatin (L-OHP) given as a two-hour infusion followed by raltitrexed (Tomudex [TOM]) administered as a 15-min infusion on day 1, and bolus 5-fluorouracil (5-FU) modulated by a fixed dose of levo-folinic acid (LFA) 250 mg/m2 on day 2, recycling every two weeks, and to have preliminary evidence of activity of this combination in pretreated advanced colorectal cancer patients. PATIENTS AND METHODS Fifty-two patients with advanced colorectal carcinoma previously treated with one (25 cases) or two or more lines of chemotherapy, including irinotecan (26 cases), and/or modulated 5-FU (40 cases) entered this study. Starting doses of L-OHP, TOM, and 5-FU were 85, 2.5 and 750 mg/m2, respectively. RESULTS Seven dose levels were tested. Neutropenia was the main dose limiting toxicity of the dose escalation (8 of 13 cases). The recommended doses were 130 mg/m2 of L-OHP, and 3.0 mg/m2 of TOM on day 1, followed by 250 mg/m2 of LFA, and 1050 mg/m2 of 5-FU on day 2, every two weeks. Severe diarrhoea and stomatitis were rarely reported. Most patients complained of mild peripheral sensitive aeurotoxicity, which was related to the cumulative dose of L-OHP. Twelve patients were considered as having a major responses (one complete), and an additional eight patients showed a minor response; the median time to treatment failure was twenty-four weeks. CONCLUSIONS With this regimen it is possible to give full doses of all three cytotoxic drugs every two weeks. Its activity and its manageable toxicity profile deserve further evaluation in pretreated advanced colorectal cancer patients.
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Affiliation(s)
- P Comella
- Medical Oncology A, National Tumour Institute, Naples, Italy.
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15
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Caponigro F, Avallone A, McLeod H, Cartenì G, De Vita F, Casaretti R, Morsman J, Blackie R, Budillon A, De Lucia L, Gravina A, Catalano G, Comella P, Comella G. Phase I and pharmacokinetic study of tomudex combined with 5-fluorouracil plus levofolinic acid in advanced head and neck cancer and colorectal cancer. Clin Cancer Res 1999; 5:3948-55. [PMID: 10632324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
In vitro studies have shown a schedule-dependent synergism between Tomudex and 5-fluorouracil (5-FU). Incubation of different types of head and neck and colorectal cancer cells with levofolinic acid (LFA) plus 5-FU for 4 or 24 h, after 24-h incubation with Tomudex, produces a clear synergism. The purpose of this study was to evaluate the tolerability and activity of a combination of Tomudex, LFA, and 5-FU in advanced head and neck and colorectal cancer. Furthermore, the potential for 5-FU pharmacomodulation by Tomudex was also evaluated through an intrapatient assessment of dihydropyrimidine dehydrogenase (DPD) activity and 5-FU AUC with and without pretreatment with Tomudex. Eligible patients were treated with Tomudex at the starting dose of 1.5 mg/m2 on day 1, LFA at a fixed dose of 250 mg/m2 on day 2, immediately followed by bolus 5-FU at the starting dose of 600 mg/m2. Tomudex and 5-FU doses were alternately escalated. Courses were repeated every 2 weeks. In the second course, LFA and 5-FU were administered on day 1 and Tomudex on day 2; further treatment was given according to the sequence used in the first course. Plasma 5-FU concentrations were analyzed on courses 1 and 2 using a high-performance liquid chromatography assay with UV detection. DPD activity was measured in peripheral blood mononuclear cells on courses 1 and 2 using incubation of cytosol with [14C]FU and quantitation of metabolite formation. Fifty-eight patients were enrolled in the study. Dose escalation was stopped at step 8, because of the occurrence of dose-limiting toxicity in two of three patients. The dose level immediately before (3 mg/m2 Tomudex, 1050 mg/m2 5-FU) was selected for further evaluation. Tomudex and 5-FU mean dose intensities actually delivered at the seventh step were 1.32 and 462 mg/m2/week, respectively. Six of 40 patients with metastatic colorectal cancer obtained an objective response (15%; 95% confidence interval, 6-30%). In particular, three complete responses and three partial responses were observed. Six of 17 patients with locally advanced or metastatic head and neck cancer obtained an objective response (1 complete response + 5 partial responses; 35%; 95% confidence interval, 14-62%). Median duration of response in colorectal cancer patients was 12 months. 5-FU AUC was not significantly different between the two courses (median intrapatient difference, 9.3%; P = 0.28). DPD activity in course 1 was significantly higher than course 2 (P = 0.041) in the 16 patients in which values were evaluable. The combination of Tomudex, LFA, and 5-FU is well tolerated and active in colorectal and head and neck cancer. The Tomudex mean dose intensity actually delivered is higher than usually achieved in monotherapy. The absence of a clear pharmacokinetic interaction suggests that the synergism of Tomudex and 5-FU might occur at the cellular level.
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Affiliation(s)
- F Caponigro
- Divisione Oncologia Medica A, Istituto Nazionale Tumori Napoli, Italy.
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Caponigro F, De Lucia L, Biglietto M, Avallone A, Rivellini F, Sguotti C, Manzione L, Comella P, Mantovani G, Comella G. Docetaxel (DTX) + cisplatin (CDDP) in locally advanced or metastatic head and neck cancer (HN). A phase II study. Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)81061-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Frasci G, Comella P, D'Aiuto G, Apicella A, Thomas R, Capasso I, Carteni G, De Lucia L, Maiorino L, Comella G. Cisplatin — epirubicin — paclitaxel (PET) weekly administration with G-CSF support in advanced breast cancer (ABC). A phase II study. Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)81693-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Frasci G, D'Aiuto G, Comella P, Apicella A, Thomas R, Capasso I, Di Bonito M, Cartenì G, Biglietto M, De Lucia L, Maiorino L, Piccolo S, Bianchi U, D'Aniello R, Lapenta L, Comella G. Cisplatin-epirubicin-paclitaxel weekly administration in advanced breast cancer: a phase I study of the Southern Italy Cooperative Oncology Group. Breast Cancer Res Treat 1999; 56:239-52. [PMID: 10573115 DOI: 10.1023/a:1006263226099] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE Both cisplatin and epirubicin have been shown to enhance the antitumor activity of paclitaxel in vitro. Weekly administration could result in a substantial improvement in the therapeutic index of cisplatin and paclitaxel. This study was aimed at determining the MTDs of epirubicin and paclitaxel given weekly with a fixed dose of cisplatin. PATIENTS AND METHODS Sixty-three breast cancer patients with advanced disease (24 locally advanced and 39 metastatic), who had not received prior chemotherapy (except adjuvant), received weekly cisplatin (CDDP) doses of 30 mg/m2 together with escalating doses of paclitaxel (PTX) and epirubicin (EPI) for a minimum of six cycles. The dose escalation was stopped if DLT occurred during the first six treatment cycles in > 33% of patients of a given cohort. RESULTS Nine different dose levels were tested, for a total of 506 weekly cycles delivered. G-CSF support on days 3-5 of each week was also given in the last four cohorts (24 patients). An overall 11 patients showed DLT in the first six cycles. EPI and PTX doses up to 40 and 85 mg/m2/week, respectively, were safely delivered without G-CSF support. However, the actually delivered mean dose intensity was only 64% in this cohort. Therefore, the dose escalation continued with the addition of filgrastim from day 3 to day 5 each week. Doses of EPI and PTX up to 50 and 120 mg/m2/week were administered without observing DLT in the first six cycles in more than one third of the patients enrolled. No toxic deaths were observed. Only two patients had to be hospitalized because of sepsis. Grade 3-4 neutropenia, thrombocytopenia, and anemia occurred in 25, 9, and 16 patients, respectively. Alopecia was almost universal. Other nonhematologic toxicities were generally mild, being of grade 3-4 in only eight patients (fatigue and loss of appetite in two cases, diarrhoea in four cases, peripheral neuropathy and mucositis in one case). Fifteen complete and 37 partial responses have been registered for an 82% (95% CI = 71-91) overall clinical response rate (ORR). Eight complete and 14 partial responses occurred in the 24 patients with locally advanced disease, for a 92% (95% CI = 73-99) ORR, as compared to seven complete and 23 partial responses in the 39 women with metastatic disease, 77% (95% CI = 61-89). A clear dose-response relationship was not observed, since an overall response rate of at least 70% was achieved at all dose levels. However, the ORR increased to 92% in the last four cohorts which included patients who received higher doses of EPI and PTX with G-CSF support. All of the 24 patients with locally advanced disease underwent modified radical mastectomy with axillary dissection. Three of them showed no invasive cancer on pathologic examination, and in another five patients a tumor smaller than 1 cm was found in the surgical specimen of the breast. At a nine-month median follow-up (range 2-14), 11 patients have progressed and three have died. Twenty-three out of 24 patients who underwent surgery are still free from progression. The one-year projected progression-free survival is 77% for the whole population. CONCLUSIONS The CDDP/EPI/PTX weekly administration is a well tolerated and very effective approach in advanced breast cancer patients. Full doses of all the three drugs can be delivered even in absence of G-CSF support. A very impressive increment of the dose-intensity can be obtained, however, by adding filgrastim. A phase II study is under way to better define the therapeutic efficacy of this regimen in patients with advanced breast cancer.
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Affiliation(s)
- G Frasci
- Division of Medical Oncology A, National Tumor Institute, Naples, Italy.
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Caponigro F, Comella P, Marcolin P, Russo Spena F, Biglietto M, Cartenì G, De Lucia L, Avallone A, Gravina A, Comella G. A phase II trial of cisplatin, methotrexate, levofolinic acid, and 5-fluorouracil in the treatment of patients with locally advanced, metastatic squamous cell carcinoma of the head and neck. Cancer 1999; 85:952-9. [PMID: 10091775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
BACKGROUND Induction chemotherapy in locoregionally advanced squamous cell carcinoma of the head and neck (SCCHN) might improve survival with respect to radiation therapy alone. Furthermore, chemotherapy represents the only therapeutic option in metastatic head and neck carcinoma. METHODS To improve further the results that could be obtained with an induction regimen of cisplatin (CDDP) plus 5-fluorouracil (5-FU), the authors treated 50 patients with locally advanced or metastatic SCCHN with a combination of CDDP 65 mg/m2 on Day 1, methotrexate 500 mg/m2 on Day 1, levofolinic acid 250 mg/m2 on Day 2, and 5-FU 800 mg/m2 on Day 2. Cycles were repeated every 2 weeks. The authors' aim was to increase the activity of CDDP plus 5-FU (PF) using a regimen that combined the three most active drugs in SCCHN and provided an adequate biochemical modulation of 5-FU, which was administered as an intravenous bolus infusion. RESULTS Forty objective responses were observed among 50 evaluable patients (80%; 95% confidence interval [C.I.], 66-90%), including 7 complete responses (14%; 95% C.I., 5-27%), and 33 partial responses (66%; 95% C.I., 51-79%). Locoregional treatment, consisting of radiotherapy or surgery, was given at the end of chemotherapy. On completion of induction chemotherapy and locoregional treatment, 42 of 46 patients (91%) were rendered disease free. After a median follow-up of 20 months, the median duration of response was 10 months, the median failure free survival was 10 months, and the median overall survival was 21 months. The treatment was generally well tolerated. Grade 3-4 neutropenia occurred in 25 patients (50%), but it was febrile in only 3 patients. Nausea and vomiting were well managed with serotonin-3 blocking agents. Severe mucositis was seldom observed and easily manageable, and it never required hospitalization. CONCLUSIONS The high level of activity, the manageable toxicity, and the noteworthy survival data of this regimen compare favorably with most of the drug combinations used worldwide to treat similar patient populations, with the additional advantage of significantly lower cost.
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Affiliation(s)
- F Caponigro
- Medical Oncology A, National Tumor Institute G. Pascale, Napoli, Italy
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