Repare Therapeutics reported a net loss of $28.3 million for Q4 2021, with cash and cash equivalents and marketable securities totaling $341.9 million as of December 31, 2021. The company believes its current financial resources will fund operations through 2023. Key progress was made in the RP-3500 and RP-6306 programs.
Initial Phase 1 RP-3500 monotherapy data from Phase 1/2 TRESR trial at AACR-NCI-EORTC provided clinical proof of concept and validated Repare’s SNIPRx platform.
RP-3500 monotherapy appears safe and well tolerated, with compelling early efficacy signals across multiple genotypes and tumor types in heavily pretreated patients.
Initiated a monotherapy Phase 2 TRESR trial of RP-3500 for the treatment of solid tumors with specific synthetic-lethal genomic alterations including those in the ATM gene in February 2022.
In December 2021, the Company began dosing in a Phase 1 clinical trial of RP-6306 in combination with gemcitabine for the treatment of molecularly selected advanced solid tumors.
Repare Therapeutics anticipates several key milestones in 2022, including the Phase 2 expansion of the RP-3500 TRESR trial, initiation of the TRESR Phase 1 monotherapy pediatric module, and initial data from the Phase 1 RP-6306 monotherapy MYTHIC trial.