Details

Autor(en) / Beteiligte

• Reure, Juliette
• Follana, Philippe
• Gal, Jocelyn
• Evesque, Ludovic
• Cavaglione, Gerard
• Saint, Angelique
• François, Eric

Titel

Effectiveness and Tolerability of Maintenance Capecitabine Administrated to Patients with Metastatic Pancreatic Cancer Treated with First-Line FOLFIRINOX

Ist Teil von

• Oncology, 2016-05, Vol.90 (5), p.261-266

Ort / Verlag

Basel, Switzerland: S. Karger AG

Erscheinungsjahr

2016

Quelle

MEDLINE

Beschreibungen/Notizen

• Objective: Treating metastatic pancreatic cancer (MPC) remains a challenging issue. Maintenance therapy is a growing concept used in different types of cancer. Our retrospective analysis aims to evaluate the effectiveness and tolerability of early maintenance capecitabine administrated to patients with MPC treated with first-line FOLFIRINOX. Methods: 103 patients treated for MPC between November 2009 and July 2014 were retrospectively identified in our institution. Among them, 30 patients initially treated with a minimum of 4 and no more than 8 cycles of FOLFIRINOX, without signs of progression (every 14 days), received maintenance therapy with capecitabine until progression. Upon first progression (first progression-free survival, PFS1), patients were retreated with FOLFIRINOX or another scheme until second progression (second progression-free survival, PFS2). Results: Median OS was 17 months. Survival rates were 73% at 1 year (95% CI 0.59-0.91) and 25% at 2 years (95% CI 0.13-0.50). Median PFS1 was 5 months. Twenty-nine patients experienced disease progression during capecitabine treatment (96.7%). After disease progression, median PFS2 was 10 months. Considering the interval between the starting date of FOLFIRINOX treatment and second disease progression, the median time to treatment failure is 17 months. Conclusions: Maintenance with capecitabine seems effective without compromising FOLFIRINOX efficacy and allows obtaining very promising OS and PFS.