title: ISIS-3521. Isis Pharmaceuticals.
abstract: ISIS-3521 is a 20-mer antisense phosphorothioate oligonucleotide PKCa expression inhibitor, under development by Isis (formerly in collaboration with Novartis) for the potential treatment of solid tumors that are refractory to, or recurrent with, standard treatment regimens [175741]. In November 1999, Novartis announced that it would end its codevelopment of ISIS-3521 [348221], [348222]. In August 2001, Eli Lilly in-licensed ISIS-3521 [420062]. In October 2000, phase III trials of ISIS-3521, in combination with carboplatin and paclitaxel, were initiated for the treatment of non-small cell lung cancer (NSCLC) [386128]. The FDA granted ISIS-3521 Fast Track review status for NSCLC in November 2000 [388930]. In April 2001, Bear Sterns & Co predicted US approval of ISIS-3521 in 2002 [411081]. In August 2001, Eli Lilly and Isis entered into a four-year strategic alliance that includes ISIS-3521. For the license of ISIS-3521, Isis will receive $25 million in upfront fees and will be reimbursed for remaining phase III development and registration costs [420062].
authors.affiliation: King/Drew Medical Center, Los Angeles, CA 90059, USA. kali@cdrewu.edu
authors.forename: K
authors.initials: K
authors.lastname: Li
authors.forename: J
authors.initials: J
authors.lastname: Zhang
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000009:adverse effects / Q000138:chemical synthesis / Q000378:metabolism / Q000627:therapeutic use* / Q000633:toxicity; D017321:Clinical Trials, Phase I as Topic; D017322:Clinical Trials, Phase II as Topic; D017326:Clinical Trials, Phase III as Topic; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy*; D020319:Oligodeoxyribonucleotides, Antisense / Q000009:adverse effects / Q000138:chemical synthesis / Q000378:metabolism / Q000627:therapeutic use* / Q000633:toxicity; D013329:Structure-Activity Relationship; D013873:Thionucleotides / Q000009:adverse effects / Q000138:chemical synthesis / Q000378:metabolism / Q000627:therapeutic use* / Q000633:toxicity
chemical_list: D000970:Antineoplastic Agents; D020319:Oligodeoxyribonucleotides, Antisense; D013873:Thionucleotides; C108494:ISIS 3521