PMID- 35625947 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220716 IS - 2227-9059 (Print) IS - 2227-9059 (Electronic) IS - 2227-9059 (Linking) VI - 10 IP - 5 DP - 2022 May 23 TI - Safety of FOLFIRI + Durvalumab +/- Tremelimumab in Second Line of Patients with Advanced Gastric Cancer: A Safety Run-In from the Randomized Phase II Study DURIGAST PRODIGE 59. LID - 10.3390/biomedicines10051211 [doi] LID - 1211 AB - Efficacy of immune checkpoint inhibitors (ICI) as monotherapy in 2nd line treatment for gastric or gastro-oesophageal junction (GEJ) adenocarcinoma is low, with no evaluation of efficacy and safety of ICI combined with chemotherapy. The DURIGAST PRODIGE 59 study is a randomised, multicentre, phase II study designed to assess the efficacy and safety of the combination of FOLFIRI + Durvalumab +/- Tremelimumab as 2nd line treatment of patients with advanced gastric/GEJ adenocarcinoma. Here, we report data from the safety run-in phase with FOLFIRI Durvalumab (arm A) or FOLFIRI Durvalumab and Tremelimumab (arm B). Among the 11 patients included, 63.6% experienced at least one grade 3-4 adverse events (AEs) related to the treatment, most frequently neutropenia (36.4%). There was only one immune-related AE (grade 2 hyperthyroidism). Ten serious AEs were described among six patients, but only two were related to the treatment, due to the chemotherapy. One seizure epilepsy related to a brain metastasis was observed, but was not related by the investigator to the treatment. However, the Independent Data Monitoring Committee recommended brain imaging at inclusion. This safety run-in phase demonstrates an expected safety profile of FOLFIRI with Durvalumab +/- Tremelimumab combination allowing the randomised phase II. FAU - Evrard, Camille AU - Evrard C AD - Service d'Oncologie Medicale, Centre Hospitalo-Universitaire de Poitiers, 86000 Poitiers, France. FAU - Aparicio, Thomas AU - Aparicio T AUID- ORCID: 0000-0001-8834-6927 AD - Service d'Hepato Gastro-Enterologie et de Cancerologie Digestive, Hopital Saint Louis, 75010 Paris, France. FAU - Soularue, Emilie AU - Soularue E AD - Service d'Oncologie Medicale, Institute Mutualiste Montsouris, 75014 Paris, France. FAU - Le Malicot, Karine AU - Le Malicot K AD - Federation Francophone de Cancerologie Digestive, EPICAD INSERM LNC-UMR 1231, Universite de Bourgogne Franche-Comte, 21000 Dijon, France. FAU - Desrame, Jerome AU - Desrame J AD - Institut de Cancerologie, Hopital Prive Jean Mermoz, 69008 Lyon, France. FAU - Botsen, Damien AU - Botsen D AD - Service d'Hepato Gastro-Enterologie et de Cancerologie Digestive, Hopital Universitaire de Reims, 51100 Reims, France. FAU - El Hajbi, Farid AU - El Hajbi F AD - Service d'Hepato Gastro-Enterologie et de Cancerologie Digestive, Centre Oscar Lambret, 59000 Lille, France. FAU - Gonzalez, Daniel AU - Gonzalez D AD - Federation Francophone de Cancerologie Digestive, EPICAD INSERM LNC-UMR 1231, Universite de Bourgogne Franche-Comte, 21000 Dijon, France. FAU - Lepage, Come AU - Lepage C AD - Federation Francophone de Cancerologie Digestive, EPICAD INSERM LNC-UMR 1231, Universite de Bourgogne Franche-Comte, 21000 Dijon, France. AD - Service d'Hepato Gastro-Enterologie, Hopital Universitaire de Dijon, 21000 Dijon, France. FAU - Bouche, Olivier AU - Bouche O AUID- ORCID: 0000-0002-8284-3743 AD - Service d'Hepato Gastro-Enterologie et de Cancerologie Digestive, Hopital Universitaire de Reims, 51100 Reims, France. FAU - Tougeron, David AU - Tougeron D AUID- ORCID: 0000-0002-8065-9635 AD - Service d'Hepato Gastro-Enterologie, Hopital Universitaire de Poitiers, 86000 Poitiers, France. AD - Faculte de Medecine et de Pharmacie, Universite de Poitiers, 86000 Poitiers, France. FAU - On Behalf Of The Durigast-Prodige Investigators/Collaborators AU - On Behalf Of The Durigast-Prodige Investigators/Collaborators LA - eng GR - none/Federation Francophone de Cancerologie Digestive/ GR - none/AstraZeneca (France)/ PT - Journal Article DEP - 20220523 PL - Switzerland TA - Biomedicines JT - Biomedicines JID - 101691304 PMC - PMC9138589 OTO - NOTNLM OT - gastric cancer OT - gastro-oesophageal junction adenocarcinoma OT - immune checkpoint inhibitors OT - irinotecan OT - safety run-in COIS- David Tougeron has served in a consulting/advisory role for Astra Zeneca. Other authors declare no conflict of interests related to this work. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results. EDAT- 2022/05/29 06:00 MHDA- 2022/05/29 06:01 PMCR- 2022/05/23 CRDT- 2022/05/28 01:08 PHST- 2022/04/12 00:00 [received] PHST- 2022/05/13 00:00 [revised] PHST- 2022/05/19 00:00 [accepted] PHST- 2022/05/28 01:08 [entrez] PHST- 2022/05/29 06:00 [pubmed] PHST- 2022/05/29 06:01 [medline] PHST- 2022/05/23 00:00 [pmc-release] AID - biomedicines10051211 [pii] AID - biomedicines-10-01211 [pii] AID - 10.3390/biomedicines10051211 [doi] PST - epublish SO - Biomedicines. 2022 May 23;10(5):1211. doi: 10.3390/biomedicines10051211.