Drug Class: Cell Cycle Inhibitors

Cell Cycle Inhibitors: CHK1/2 Inhibitors

Platinum-Resistant/Refractory (Pt-R/Rf): Treatment given for recurrence occurring less than 6 months after last platinum-based treatment or for progression during last platinum-based treatment

Objective Response Rate (%)

Percentage of patients whose tumors shrink or go away after treatment

Progression Free Survival (months)

Median length of time before the cancer comes back or gets worse

5 Prior Therapies

Cell Cycle Inhibitors: CHK1/2 Inhibitors

Platinum-Resistant/Refractory (Pt-R/Rf): Treatment given for recurrence occurring less than 6 months after last platinum-based treatment or for progression during last platinum-based treatment

For more detailed information, please click on the clinical trial ID number.

Trial ID # Phase Drugs Clinical Trial Title Key Conclusion and Results
Drugs in Clinical Development
NCT02203513 II Prexasertib A Phase II Single Arm Pilot Study of the Chk1/2 Inhibitor (LY2606368) In BRCA1/2 Mutation Associated Breast or Ovarian Cancer, Triple Negative Breast Cancer, and High Grade Serous Ovarian Cancer

Promising activity in heavily pretreated platinum-resistant gBRCA WT patients, including those with CCNE1 aberrations

ORR: 32%
PFS: 7.5 months

pub 2018

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