Published January 29, 2022
| Version v1
Journal article
Gemcitabine + Nab-paclitaxel or Gemcitabine alone after FOLFIRINOX failure in patients with metastatic pancreatic adenocarcinoma: a real-world AGEO study
Contributors
Others:
- Hôpital Européen Georges Pompidou [APHP] (HEGP) ; Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)
- Cancer Research and Personalized Medicine - CARPEM [Paris] ; Hôpital Européen Georges Pompidou [APHP] (HEGP) ; Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)-Hôpital Cochin [AP-HP] ; Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Necker - Enfants Malades [AP-HP] ; Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)
- CHU Amiens-Picardie
- Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)) ; École pratique des hautes études (EPHE) ; Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité)
- Chemistry, Oncogenesis, Stress and Signaling (COSS) ; Université de Rennes 1 (UR1) ; Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-CRLCC Eugène Marquis (CRLCC)-Institut National de la Santé et de la Recherche Médicale (INSERM)
- CHU Pontchaillou [Rennes]
- Centre hospitalier universitaire de Poitiers (CHU Poitiers)
- Centre Léon Bérard [Lyon]
- Institut Paoli-Calmettes ; Fédération nationale des Centres de lutte contre le Cancer (FNCLCC)
- Centre Eugène Marquis (CRLCC)
- Hôpital privé Jean Mermoz [Lyon]
- Institut Bergonié [Bordeaux] ; UNICANCER
- Centre de Lutte contre le Cancer Antoine Lacassagne [Nice] (UNICANCER/CAL) ; UNICANCER-Université Côte d'Azur (UCA)
- None
Description
BACKGROUND: Gemcitabine (Gem) alone or with Nab-paclitaxel (Gem-Nab) is used as second-line treatment for metastatic pancreatic adenocarcinoma (mPA) after FOLFIRINOX (FFX) failure; however, no comparative data exist. This study evaluates the efficacy and safety of adding Nab-paclitaxel to Gem for mPA after FFX failure. METHODS: In this retrospective real-world multicenter study, from 2011 to 2019, patients with mPA receiving Gem-Nab (Gem 1000 mg/m² + Nab 125 mg/m², 3 out of 4 weeks) or Gem alone were included after progression on FFX. RESULTS: A total of 427 patients were included. Patients receiving Gem-Nab had more metastatic sites, peritoneal disease and less PS 2 (24% vs. 35%). After median follow-up of 22 months, Gem-Nab was associated with better disease control rate (DCR) (56% vs. 32%; P < 0.001), progression-free survival (PFS) (3.5 vs. 2.3 months; 95% CI: 0.43-0.65) and overall survival (OS) (7.1 vs. 4.7 months; 95% CI: 0.53-0.86). After multivariate analysis, Gem-Nab and PS 0/1 were associated with better OS and PFS. Grade 3/4 toxicity was more frequent with Gem-Nab (44% vs. 29%). CONCLUSION: In this study, Gem-Nab was associated with better DCR, PFS and OS compared with Gem alone in patients with mPA after FFX failure, at the cost of higher toxicity.
Abstract
International audienceAdditional details
Identifiers
- URL
- https://hal.archives-ouvertes.fr/hal-03555280
- URN
- urn:oai:HAL:hal-03555280v1
Origin repository
- Origin repository
- UNICA