Strong Cash Position and Recent Financing
Ended Q1 2026 with ~$172M in cash, cash equivalents and marketable securities, plus $162M in net proceeds from an April 2026 underwritten common stock offering (total pro forma cash ~ $334M). Management states the financing extends runway into 2030 and removes financial overhang ahead of key clinical value inflection points.
Regulatory Alignment and Near-Term Trial Initiations
Positive FDA meeting for the IPF-related chronic cough program; finalized Phase III protocols and global site identification. Expect to initiate first of two pivotal Phase III IPF studies this quarter and the second in H2 2026. Intend to submit protocol/meeting request for a proposed adaptive Phase II/III non-IPF-ILD program and aim to initiate that trial in H2 2026 if aligned with FDA.
RCC Phase IIb Trial Design and SSRE
Plan to initiate a Phase IIb parallel-arm, dose-ranging RCC trial this quarter (3 doses + placebo). Trial includes a sample size reestimation (SSRE) at 50% completion, with SSRE readout expected in Q4 2026, using conditional power rules (80% target for staying on track; futility region around ~30–40%).
Intellectual Property Advancement
Core method-of-treatment patent for IPF-related chronic cough issued in Europe (previously issued in U.S.), providing protection through 2039. Additional U.S. patent applications filed that, if issued, could extend coverage through 2046; management is prosecuting label-enablement patents (e.g., dosing, food/hepatic implications) to broaden protection.
Operational Momentum and Talent Additions
Company has scaled up hiring, adding approximately 10 employees since the Phase IIb results, including clinical and pulmonology expertise. Executives report active investigator engagement, CRO partnerships, and site qualification efforts to support multiple concurrent programs.
Scientific & Commercial Visibility
Six submissions accepted at the upcoming ATS conference (presentations/posters). Investor & Analyst Day planned with additional data and commercial learnings to be shared. Upcoming oral/poster data include dyspnea (breathlessness) analyses and CORAL sub-analyses that may bolster the clinical and payer value proposition.
Clinical Signal and Placebo Benchmark
CORAL trial placebo response reported below 20%, a favorable benchmark for IPF chronic cough. Management expects Haduvio to perform better than P2X3 peers' expected placebo-adjusted change (~15–20%), positioning the drug as differentiated (central + peripheral mechanism).