EX-99.2 3 a992ex011822.htm EX-99.2 a992ex011822
Onvansertib Ph 1b/2 mCRC Trial Data Update


 


 
Mark Erlander, Ph.D. Chief Executive Officer


 
20222021 2008 2013 2017


 
20222021 2008 2013 2017


 
• • •


 
1st LINE 2nd LINE


 
2nd LINE HISTORICAL ORR 5% 11.4% 13%


 


 
91.1%


 
Onvansertib DOWNSTREAM S G2 G1 M


 
Katherine Ruffner, MD Chief Medical Officer


 
WEEKS 1−2 WEEKS 3−4


 
WEEKS 1−2 WEEKS 3−4 1 2 3


 
WEEKS 1−2 WEEKS 3−4 HISTORICAL ORR* 5% 11.4% 13% HISTORICAL mPFS* 4.5−5.7 mo 20% ≥6 mo


 
Enrollment*


 
No major/unexpected toxicities GRADE TEAEs* 1 2 3 4 All • • • GRADE TEAEs* 1 2 3 4 All


 
Evaluable Patients Jan 2021 As of Sept 16 As of Dec 3 As of Jan 18 Sept 2021


 
Jan 2021 As of Sept 16 As of Dec 3 As of Jan 18 Sept 2021 Evaluable Patients • Webcast data release • –


 
Jan 2021 As of Sept 16 As of Dec 3 As of Jan 18 Sept 2021 Evaluable Patients 1 2 3 Clinical benefits observed


 


 


 
% c h a n g e in t a rg e t le si o ns f ro m b a se lin e


 
% c h a n g e in t a rg e t le si o n s fr o m b a se lin e % c h a n g e in t a rg e t le si o n s fr o m b a se lin e Patients achieving CR+PR Patients achieving SD


 


 
KRAS Variant CR+PR SD PD Total 6


 
20222021


 


 
Predictive response biomarker • • CR+PR SD PD -100 -50 0 %Change in KRAS MAF Mean CR+PR -96 SD -74 PD -63 ✱ ✱✱


 
• – – – • •


 
CLINICAL PROGRAMS OTHER COMBINATIONS • • •


 
Preclinical IND En. Ph 0/1 Ph 2 Status Partners


 
DNA DAMAGING AGENTS MICROTUBULE TARGETING EPIGENETICS


 


 


 
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