2022
First in Human Phase 1/2 ICONIC Trial of the ICOS agonist vopratelimab alone and with nivolumab: ICOS high CD4 T cell populations and predictors of response
Yap TA, Gainor JF, Callahan MK, Falchook GS, Pachynski RK, LoRusso P, Kummar S, Gibney GT, Burris HA, Tykodi SS, Rahma OE, Seiwert TY, Papadopoulos KP, Murphy M, Park H, Hanson A, Hashambhoy-Ramsay Y, McGrath L, Hooper E, Xiao X, Cohen H, Fan M, Felitsky D, Hart C, McComb R, Brown K, Sepahi A, Jimenez J, Zhang W, Baeck J, Laken H, Murray R, Trehu E, Harvey CJ. First in Human Phase 1/2 ICONIC Trial of the ICOS agonist vopratelimab alone and with nivolumab: ICOS high CD4 T cell populations and predictors of response. Clinical Cancer Research 2022, 28: 3695-3708. PMID: 35511938, PMCID: PMC9433959, DOI: 10.1158/1078-0432.ccr-21-4256.Peer-Reviewed Original ResearchConceptsSubset of patientsPredictive biomarkersPharmacodynamic biomarkersModest objective response rateNon-small cell lung cancer trialsCD4 T cell populationCell lung cancer trialsPhase IObjective response ratePhase II doseAdvanced solid tumorsCD4 T cellsFavorable safety profilePotential predictive biomarkersLung cancer trialsPredictors of responseT cell populationsGreater clinical benefitClinical outcomesClinical benefitSafety profileCancer trialsNivolumabT cellsPatients
2020
Association of an RNA signature (RS) with emergence of ICOS hi CD4 T cells and efficacy outcomes for the ICOS agonist vopratelimab (vopra) and nivolumab (nivo) in patients (pts) on the ICONIC trial.
Yap T, Gainor J, Burris H, Kummar S, Pachynski R, Callahan M, LoRusso P, Tykodi S, Gibney G, Falchook G, Rahma O, Seiwert T, Papadopoulos K, Mier J, Hashambhoy-Ramsay Y, Felitsky D, Lee D, McGrath L, Harvey C, Hooper E. Association of an RNA signature (RS) with emergence of ICOS hi CD4 T cells and efficacy outcomes for the ICOS agonist vopratelimab (vopra) and nivolumab (nivo) in patients (pts) on the ICONIC trial. Journal Of Clinical Oncology 2020, 38: 14-14. DOI: 10.1200/jco.2020.38.5_suppl.14.Peer-Reviewed Original ResearchCD4 T cellsCD4 T effector cellsT effector cellsT cellsRNA signatureRECIST responseClinical outcomesEffector cellsTumor biopsiesPre-treatment tumor biopsiesCD4 T cell populationBaseline tumor biopsiesPD-L1 TPSPD-1 inhibitorsAdvanced solid tumorsRetrospective subset analysisImmune cell infiltrationPotential predictive biomarkersT cell populationsPD-L1 IHCActivated T cellsBaseline tumorEfficacy outcomesPD-L1Combo therapy