Searchable abstracts of presentations at key conferences in endocrinology

ea0098c15 | Clinical – Chemo/SSA/Biologics | NANETS2023

Phase II study of frontline maintenance rucaparib in combination with nivolumab in extensive stage small cell lung cancer

Chauhan Aman , Kolesar Jill , Yan Donglin , Hao Zhonglin , McGarry Ronald , Villano John , Zinner Ralph , Maskey Ashish , Miller Jordan , Mullett Timothy , Khurana Aman , Zhou Xitong , Gupta Garima , Flora Daniel , Darnell Colleen , O'Neil Richard , Kunos Charles , Anthony Lowell , Arnold Susanne

Background: Immune checkpoint inhibitor (ICI) maintenance therapy is the standard of care for frontline management of extensive-stage small cell lung cancer (ES SCLC). However, the overall survival benefit of the addition of ICI maintenance to frontline ES SCLC treatment is modest and further improvement is needed. We hypothesized that the addition of poly (ADP-ribose) polymerase inhibition to ICI maintenance therapy for patients with platinum-sensitive ES SCLC could improve t...

ea0098c27 | Clinical – Nuclear Medicine/Interventional Radiology/Imaging | NANETS2023

ETCTN 10388: A first in human Phase I Trial of Triapine and Lutetium Lu 177 DOTATATE in Well-Differentiated Somatostatin Receptor-Positive Gastroenteropancreatic Neuroendocrine Tumors (GEP-NETs)

Chauhan Aman , Arnold Susanne , Kolesar Jill , Carson William , Weiss Heidi , Yan Donglin , El Khouli Riham , Khurana Aman , Beumer Jan , Soares Heloisa , Mulcahy Mary , Halfdanarson Thorvardur , Li Daneng , Jacene Heather , Ivy Percy , Kohn Elise , Wright John , Rubinstein Larry , Kunos Charles , Anthony Lowell , Konda Bhavana

Background: Radiation is a potent inducer of DNA double-strand breaks, and ribonucleotide reductase (RNR) is the rate-limiting enzyme in the synthesis and repair of DNA, making RNR-targeted therapy a rationale therapeutic strategy for radiosensitization. ETCTN 10388 (NCT04234568) evaluated safety and efficacy of the combination of lutetium 177 DOTATATE, a beta-emitting radionuclide in combination with triapine, a ribonucleotide reductase (RNR) inhibitor. <p class="abstext"...