Financial Data and Key Metrics Changes - Cash balance and restricted cash as of June 30, 2025, were $15.2 million, down from $18 million as of December 31, 2024, primarily due to net cash used in operating activities [13] - Research and development expenses were $5 million for 2025, compared to $6.9 million for 2024, driven by reduced salary expenses and lower rent expenses [14] - General and administrative expenses were $2.4 million for 2025, down from $2.8 million for 2024, attributed to reduced legal and professional service fees [15] - Net loss was $6 million for Q2 2025, compared to income of $4.5 million for 2024, mainly due to changes in the fair value of warrants issued [15] Business Line Data and Key Metrics Changes - The BX004 program for cystic fibrosis saw successful initiation of patient dosing in its phase 2b clinical trial, with top-line results expected in 2026 [5][9] - The BX211 program demonstrated statistically significant results in reducing ulcer size in diabetic foot osteomyelitis patients, with a p-value of 0.046 at week twelve [7][9] Market Data and Key Metrics Changes - Approximately 860,000 lower limb amputations occur annually in diabetic patients in the US, with 85% attributed to diabetic foot osteomyelitis or infections [8] - No therapeutics have been approved in the US specifically for diabetic foot osteomyelitis in over 20 years, indicating a significant unmet need in the market [9] Company Strategy and Development Direction - The company is focused on advancing its clinical programs and building scientific validation for its phase therapy platform, with multiple upcoming milestones [5][12] - Ongoing discussions with the US Defense Health Agency are aimed at supporting the BX211 program, which has received substantial funding [9][26] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the momentum in clinical trials, noting increased interest from sites and patients for the BX004 and BX211 studies [20][35] - The company is preparing for discussions with the FDA regarding the registrational study for BX211, with a focus on infection resolution endpoints [25][42] Other Important Information - The company estimates that its cash and equivalents are sufficient to fund operations into 2026 [14] - A publication in Nature Communications provided further validation for the BX004 program, showcasing significant antimicrobial efficacy data [11] Q&A Session Summary Question: Interest in bacteriophage studies - Management noted significant excitement from sites and patients regarding the studies, indicating a shift in recruitment dynamics compared to previous trials [20][21] Question: Registrational study for BX211 - Management discussed the promising data for BX211 and the ongoing preparations for discussions with regulatory agencies regarding the study design [23][25] Question: Real-world evidence for BX004 - Management highlighted efforts to gather real-world data and align with historical data to support discussions with the FDA [28][39] Question: Enrollment status for BX004 - Management indicated strong interest and excitement from patients and sites, suggesting that enrollment is progressing well [35] Question: Timeline for discussions with the FDA - Management aims to have discussions with the FDA regarding the registrational study framework by the end of the year [42]