PMID- 30995666 OWN - NLM STAT- MEDLINE DCOM- 20190911 LR - 20190911 IS - 2296-5262 (Electronic) IS - 2296-5270 (Linking) VI - 42 IP - 5 DP - 2019 TI - Clinical Experience of Immunotherapy Treatment: Efficacy and Toxicity Analysis of the Compassionate Use Program of Nivolumab in Patients with Advanced Squamous Cell Non-Small Cell Lung Cancer. PG - 243-255 LID - 10.1159/000499321 [doi] AB - BACKGROUND: Anti-PD1 monoclonal antibody nivolumab is an approved therapy option for the treatment of advanced squamous cell non-small cell lung cancer (SQ-NSCLC) patients. Data outside clinical trials about therapy efficacy and safety in later therapy line treatments have rarely been described until now. METHODS: We performed a retrospective data analysis of patients who were enrolled into the nivolu-mab Compassionate Use Program (CUP) in Germany. Sufficient clinical data of 40 patients were available for efficacy and safety analysis. RESULTS: Overall, 47.5% of all treated patients were not affected by any adverse events (AEs); 17.5% of patients suffered from severe AEs. The 1-year survival rate was 61.3%. Estimated median progression-free survival (PFS) was 5.3 months. Patients who received nivolumab as third or later therapy line treatment (77.5%) achieved similar median PFS and 12-month overall survival rate of 52%. CONCLUSION: Our findings of immunotherapy treatment outside clinical trials support the results of studies in the past and confirm the efficacy and favorable toxicity profile of nivolumab treatment in advanced SQ-NSCLC patients. In addition, we can present some rarely described information about nivolumab treatment of heavily pretreated patients, which provides some evidence that immunotherapy could also be useful in later therapy lines. CI - (c) 2019 S. Karger AG, Basel. FAU - Krefting, Frederik AU - Krefting F AD - Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany, Frederik.krefting@online.de. FAU - Basara, Nadezda AU - Basara N AD - Department of Hematology and Oncology, Malteser Clinic St. Franziskus-Hospital, Flensburg, Germany. FAU - Schutte, Wolfgang AU - Schutte W AD - Department of Internal Medicine II, Martha-Maria Hospital Halle-Dolau, Halle, Germany. FAU - Spath-Schwalbe, Ernst AU - Spath-Schwalbe E AD - Department of Hematology and Oncology, Vivantes Clinic Spandau, Berlin, Germany. FAU - Alt, Jurgen AU - Alt J AD - Department of Internal Medicine III, Universitatsmedizin Mainz, Mainz, Germany. FAU - Thiel, Sebastian AU - Thiel S AD - Department of Pneumology, Helios Clinic Emil von Behring, Berlin, Germany. FAU - Kimmich, Martin AU - Kimmich M AD - Department of Pneumology, Clinic Schillerhoehe, Gerlingen, Germany. FAU - Fischer, Jurgen R AU - Fischer JR AD - Department of Internal Medicine II, Lungenklinik Lowenstein GmbH, Lowenstein, Germany. FAU - Kurz, Sylke AU - Kurz S AD - Department of Pneumology, Protestant Lung Hospital, Berlin, Germany. FAU - Griesinger, Frank AU - Griesinger F AD - Department of Hematology and Oncology, Pius Hospital Oldenburg, Oldenburg, Germany. FAU - Christoph, Daniel C AU - Christoph DC AD - Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany. LA - eng PT - Journal Article DEP - 20190417 PL - Switzerland TA - Oncol Res Treat JT - Oncology research and treatment JID - 101627692 RN - 0 (Antineoplastic Agents, Immunological) RN - 31YO63LBSN (Nivolumab) SB - IM MH - Aged MH - Aged, 80 and over MH - Antineoplastic Agents, Immunological/adverse effects/therapeutic use MH - Carcinoma, Non-Small-Cell Lung/*drug therapy/therapy MH - Clinical Trials as Topic MH - *Compassionate Use Trials MH - Female MH - Humans MH - *Immunotherapy MH - Lung Neoplasms/*drug therapy/therapy MH - Male MH - Middle Aged MH - Nivolumab/adverse effects/*therapeutic use MH - Progression-Free Survival OTO - NOTNLM OT - Efficacy OT - Immunotherapy OT - Nivolumab OT - Non-small cell lung cancer OT - Safety OT - Squamous cell carcinoma EDAT- 2019/04/18 06:00 MHDA- 2019/09/12 06:00 CRDT- 2019/04/18 06:00 PHST- 2018/11/23 00:00 [received] PHST- 2019/02/27 00:00 [accepted] PHST- 2019/04/18 06:00 [pubmed] PHST- 2019/09/12 06:00 [medline] PHST- 2019/04/18 06:00 [entrez] AID - 000499321 [pii] AID - 10.1159/000499321 [doi] PST - ppublish SO - Oncol Res Treat. 2019;42(5):243-255. doi: 10.1159/000499321. Epub 2019 Apr 17.