Tempest Therapeutics reported a net loss of $7.6 million, with cash and cash equivalents totaling $22.9 million at the end of the quarter. The company highlighted positive early data from its TPST-1120 study in HCC patients and presented new data on its TREX1 inhibitor program.
Reported unconfirmed responses of 30% for the TPST-1120 triplet arm (12/40) vs. 17.2% for the active control arm (5/29), demonstrating a 74.4% relative improvement in objective response rate (ORR).
Reported confirmed responses of 17.5% for the TPST-1120 triplet arm (7/40) vs. 10.3% for the active control arm (3/29), demonstrating a 69.9% relative improvement in confirmed ORR.
47.5% (19/40) of the TPST-1120 arm patients are on treatment vs. 23.3% (7/30) in the control arm.
Ended the quarter with $22.9 million in cash and cash equivalents.
Tempest anticipates updated data from the TPST-1120 HCC study from Roche and plans to report data from the TPST-1495 trial at ASCO 2023, with further data on the endometrial cancer arm in 2024. The company also expects to advance its TREX1 inhibitor program.