PMID- 14998850 OWN - NLM STAT- MEDLINE DCOM- 20040712 LR - 20220330 IS - 0923-7534 (Print) IS - 0923-7534 (Linking) VI - 15 IP - 3 DP - 2004 Mar TI - Randomized phase II study evaluating oxaliplatin alone, oxaliplatin combined with infusional 5-FU, and infusional 5-FU alone in advanced pancreatic carcinoma patients. PG - 467-73 AB - BACKGROUND: A randomized phase II, open-label multicenter study evaluating oxaliplatin alone (OXA), infusional 5-fluorouracil alone (5-FU) and an oxaliplatin/infusional 5-FU combination (OXFU) in untreated, advanced pancreatic carcinoma (APC). PATIENTS AND METHODS: Chemotherapy-naive patients with advanced or metastatic, histologically/cytologically proven pancreatic carcinoma with measurable disease, received OXA [130 mg/m2, 2-h intravenous (i.v.) infusion] alone, OXA combined with 5-FU (1000 mg/m2/day, continuous i.v., days 1-4), or 5-FU alone, every 3 weeks. RESULTS: Sixty-three patients (42 males/21 females) were treated: 17 patients/52 cycles OXA, 31 patients/ 175 cycles OXFU, 15 patients/41 cycles 5-FU, with a median of three, six and two cycles/patient, respectively. Patient characteristics were similar in all arms. Median age was 57 years (range 21-75), and 83% of patients had PS 0-1. Most patients (62%) had moderate to well-differentiated tumors, 90% had metastatic disease, 81% with liver metastases. All responses (three partial responses; WHO) occurred in the OXFU arm (10% response rate). Five of 32 patients evaluable for clinical benefit were responders (OXA, 14%; OXFU, 21%). Median time to progression and overall survival were higher in the combination arm (4.2 and 9.0 months, respectively) than either single-agent arm (OXA, 2.0 and 3.4 months; 5-FU, 1.5 and 2.4 months, respectively). Moderate hematotoxicity without morbidity was seen in all arms. Two OXFU patients had grade 3 oxaliplatin neurosensory toxicity. CONCLUSIONS: With a 10% response rate, median overall survival of 9 months and an encouraging safety profile, the OXFU combination is effective, appears superior to infusional 5-FU and warrants further studies in APC patients. FAU - Ducreux, M AU - Ducreux M AD - Institut Gustave Roussy, Villejuif, France. FAU - Mitry, E AU - Mitry E FAU - Ould-Kaci, M AU - Ould-Kaci M FAU - Boige, V AU - Boige V FAU - Seitz, J F AU - Seitz JF FAU - Bugat, R AU - Bugat R FAU - Breau, J L AU - Breau JL FAU - Bouche, O AU - Bouche O FAU - Etienne, P L AU - Etienne PL FAU - Tigaud, J M AU - Tigaud JM FAU - Morvan, F AU - Morvan F FAU - Cvitkovic, E AU - Cvitkovic E FAU - Rougier, P AU - Rougier P LA - eng PT - Clinical Trial PT - Clinical Trial, Phase II PT - Comparative Study PT - Journal Article PT - Multicenter Study PT - Randomized Controlled Trial PL - England TA - Ann Oncol JT - Annals of oncology : official journal of the European Society for Medical Oncology JID - 9007735 RN - 0 (Organoplatinum Compounds) RN - 04ZR38536J (Oxaliplatin) RN - U3P01618RT (Fluorouracil) SB - IM CIN - Ann Oncol. 2004 Oct;15(10):1576-7; author reply 1577-8. PMID: 15367423 MH - Adult MH - Aged MH - Antineoplastic Combined Chemotherapy Protocols/*therapeutic use MH - Female MH - Fluorouracil/administration & dosage MH - Humans MH - Infusions, Intravenous MH - Liver Neoplasms/*drug therapy/secondary MH - Male MH - Middle Aged MH - Organoplatinum Compounds/administration & dosage MH - Oxaliplatin MH - Pancreatic Neoplasms/*drug therapy/pathology MH - Survival Rate EDAT- 2004/03/05 05:00 MHDA- 2004/07/13 05:00 CRDT- 2004/03/05 05:00 PHST- 2004/03/05 05:00 [pubmed] PHST- 2004/07/13 05:00 [medline] PHST- 2004/03/05 05:00 [entrez] AID - S0923-7534(19)64145-1 [pii] AID - 10.1093/annonc/mdh098 [doi] PST - ppublish SO - Ann Oncol. 2004 Mar;15(3):467-73. doi: 10.1093/annonc/mdh098.