Financial Data and Key Metrics Changes - The net loss for the year ended December 31, 2023, was approximately $42.9 million, or $1.39 per share, compared to a net loss of $40.9 million, or $1.43 per share, for the year ended December 31, 2022, indicating a slight increase in net loss primarily due to increased operating loss and net interest expense [22][23][24] - Total operating expenses for the year ended December 31, 2023, were $43 million, an increase of approximately 3.3% compared to $41.7 million in 2022 [24] - Research and development expenses decreased to $27.8 million in 2023 from $29.4 million in 2022, while general and administrative expenses increased to $15.3 million from $12.2 million [50][51] Business Line Data and Key Metrics Changes - The company is prioritizing the PDS01ADC triple combination study over the previously planned VERSATILE-003 trial, focusing resources on what is believed to be the highest potential benefit for patients with head and neck cancer [14][20] - The triple combination of Versamune HPV, PDS01ADC, and KEYTRUDA is expected to significantly improve overall survival rates for patients lacking effective treatment options [48] Market Data and Key Metrics Changes - The company is conducting rigorous evaluations of the competitive landscape in both ICI-naive and ICI-resistant head and neck cancer, indicating a strategic focus on addressing unmet needs in these patient populations [20][38] - The overall response rate (ORR) for the triple combination was reported at 75%, with a complete response rate of 38%, compared to published ORR of less than 40% for other immunotherapeutic agents [45][46] Company Strategy and Development Direction - The company aims to advance the triple combination into a pivotal trial, focusing initially on recurrent metastatic HPV-16 positive head and neck cancer before potentially expanding to other HPV-associated cancers [48][68] - The management has engaged with the FDA for guidance on clinical study design and regulatory pathways for the triple combination, indicating a proactive approach to regulatory compliance [19][87] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism regarding the long-term survival data from the triple combination, highlighting a 72% overall survival rate at 12 months for ICI-resistant patients, compared to approximately 30% with current approaches [44] - The company anticipates updates on the VERSATILE-002 trial in the second or early third quarter of 2024, with hopes for preliminary data from ongoing trials at the Mayo Clinic later in the year [28][29] Other Important Information - The company raised approximately $10.5 million in net proceeds from an at-the-market sales agreement during the fourth quarter of 2023, with a cash balance of $56.6 million as of December 31, 2023 [25][83] - The annual report will contain a going concern opinion, reflecting substantial doubt about the company's ability to meet obligations for 12 months following the filing [25] Q&A Session Summary Question: How is the company managing operating expenses differently due to the prioritization of the PDS01ADC triple combo study? - The management indicated that the operating burn is approximately $8 million per quarter and is expected to continue through the first two to three quarters of 2024, with a slight decrease anticipated thereafter [31][32] Question: What are the biggest milestones or data readouts expected in the next 12 to 18 months? - Key updates expected include results from the IMMUNOCERV trial at MD Anderson and the filing of the IND for the PDS0103 program in the second half of the year [58][59] Question: Is the VERSATILE-003 trial still ongoing? - The management confirmed that VERSATILE-003 is not moving forward, as the focus has shifted to the triple combination, which is believed to provide the best opportunity for patients [72][73] Question: What is the focus of the company's initial trials? - The initial focus is on head and neck cancer, guided by FDA recommendations, before potentially expanding to other HPV-associated cancers [68][69]
PDS Biotechnology(PDSB) - 2023 Q4 - Earnings Call Transcript