PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25701170-0 2015 Orteronel plus prednisone in patients with chemotherapy-naive metastatic castration-resistant prostate cancer (ELM-PC 4): a double-blind, multicentre, phase 3, randomised, placebo-controlled trial. orteronel 0-9 proprotein convertase subtilisin/kexin type 4 Homo sapiens 115-119