Announced promising safety and positive biomarker data from Cohort 2 (5mg BID) of the Phase 1b clinical trial of LTI-03 in idiopathic pulmonary fibrosis (IPF) patients demonstrating dose dependent effects in five biomarkers evaluated compared to low dose LTI-03 Data from Cohort 2 of the Phase 1b clinical trial confirms results from Cohort 1, with four biomarkers achieving statistical significance in the combined Cohort 1 and Cohort 2 data set Planning is underway for a Phase 2 clinical trial AUSTIN, Texas , Nov. 14, 2024 /PRNewswire/ -- Aileron Therapeutics, Inc. ("Aileron") (NASDAQ: ALRN ), a biopharmaceutical company advancing a novel pipeline of first-in-class medicines to address significant unmet medical needs in orphan pulmonary and fibrosis indications, today reported financial results for the third quarter ended September 30, 2024 , and provided a business update.

"This past quarter has been one of significant progress for Aileron, as evidenced by our recent announcement of positive data from Cohort 2 of our Phase 1b clinical trial evaluating a higher dose of LTI-03 (5 mg BID) in patients with IPF, in which high dose LTI-03 demonstrated dose dependent effects in five biomarkers," said Brian Windsor , Ph.D., President and Chief Executive Officer of Aileron.

"We were highly encouraged that the combined data set from Cohort 1 and 2 achieved statistical significance in four out of eight biomarkers evaluated in the trial, which along with promising safety and tolerability .