Efficacy and safety of IMO-2055, a novel TLR9 agonist, in combination with erlotinib (E) and bevacizumab (bev) in patients (pts) with advanced or metastatic non-small cell lung cancer (NSCLC) who have progressed following prior chemotherapy.
2017
e18047 Background: IMO-2055 is a novel TLR-9 agonist with potential to enhance the efficacy of biologics and small molecules through immune stimulation. Xenograft data show anti-tumor synergy between IMO-2055, E and bev; E-bev has been evaluated in 2nd line NSCLC. Methods: Primary objective was to determine the recommended dose (RD) of IMO-2055 (dose range 0.08-0.48 mg/kg/w s.c.) with E 150mg/day p.o. and bev 15mg/kg q3w i.v. in a standard 3+3 design. An expansion cohort at the RD further determined safety and efficacy. Pts had AJCC stage 3/4 inoperable, histologically proven NSCLC where standard chemotherapy was not an option. Treatment was until progression (PD) or toxicity. Results: 36 pts were enrolled at 10 US sites from Nov ‘07 to Mar '11. 35 were treated/evaluable for safety; 33 for efficacy. Median age was 64, 58% were men, 81% white, 81% PS 1 with 69% adenocarcinomas and median 17 months since diagnosis. 44% pts were >2nd line. Pts received a median of 4.3 3-week cycles. 19 pts entered dose-escal...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
4
Citations
NaN
KQI