TRACON Pharmaceuticals, Inc. (NASDAQ:TCON) is a clinical-stage biopharmaceutical company focused on the development and commercialization of novel targeted therapeutics for cancer. The company has a unique product development platform that emphasizes capital efficiency, allowing it to advance its pipeline of oncology candidates in a cost-effective manner.
For the fiscal year ended December 31, 2023, TRACON reported annual revenue of $12,045,000 and a net loss of $3,588,000. The company generated annual operating cash flow and free cash flow of $3,676,000. In the first quarter of 2024, TRACON reported revenue of $100,000 and a net loss of $3,168,000.
Business Overview
TRACON is leveraging its cost-efficient, contract research organization (CRO) independent product development platform to advance its pipeline of oncology candidates, including its lead asset envafolimab and DNA damage repair inhibitor TRC102. The company's strategy is to partner with other life science companies to develop and commercialize innovative products in the United States, while retaining global rights to its proprietary programs.
Envafolimab: Advancing Towards Potential Accelerated Approval in Sarcoma
TRACON's lead clinical-stage product candidate is envafolimab, an investigational PD-L1 single-domain antibody administered by rapid subcutaneous injection. The company is currently evaluating envafolimab in the pivotal Phase 2 ENVASARC trial for the treatment of sarcoma, specifically the subtypes of undifferentiated pleomorphic sarcoma (UPS) and myxofibrosarcoma (MFS).
In April 2024, TRACON announced that the independent data monitoring committee recommended the ENVASARC trial continue as planned following a review of interim safety and efficacy data. The objective response rate in patients treated with single-agent envafolimab was 11% by investigator review and 5.5% by blinded independent central review, with a median duration of response greater than 6 months. Envafolimab was generally well tolerated, with no drug-related serious adverse events reported.
The primary endpoint of the ENVASARC trial is to achieve an objective response rate of at least 11% (9 out of 82 patients) by blinded independent central review, which would statistically exceed the 4% objective response rate of the current standard of care, Votrient. TRACON expects to report final data from the ENVASARC trial in the third quarter of 2024 and, if positive, plans to submit a Biologics License Application (BLA) to the FDA seeking accelerated approval.
TRACON is also planning to initiate a trial evaluating envafolimab in combination with doxorubicin, the most commonly used frontline therapy for sarcoma, following the completion of the ENVASARC trial. The goal of this trial will be to determine the sarcoma subtypes that best respond to the combination, with the potential for a subsequent Phase 3 trial to demonstrate a survival benefit.
TRC102: Advancing in Lung Cancer with NCI Support
TRACON's other clinical-stage product candidate is TRC102, a small molecule that has been studied in Phase 1 and Phase 2 trials for the treatment of various cancers, including mesothelioma, lung cancer, glioblastoma, and solid tumors. TRC102 is designed to reverse resistance to specific chemotherapeutics by inhibiting DNA base excision repair.
The National Cancer Institute (NCI) is currently sponsoring and funding a randomized Phase 2 trial evaluating TRC102 in combination with chemoradiation in patients with Stage III, non-squamous non-small cell lung cancer. The trial is designed to detect an improvement in progression-free survival at 1 year from 56% to 75%. Enrollment in this trial is ongoing, and final results are expected in 2025.
Leveraging the Product Development Platform for Nondilutive Capital
A key aspect of TRACON's strategy is the leveraging of its proprietary product development platform (PDP) to generate nondilutive capital. The PDP allows the company to manage significant aspects of its clinical trials with internal resources, resulting in capital efficiencies and improved communication with clinical trial sites.
In November 2023, TRACON executed a $3 million license of its PDP to a biotech company, demonstrating the value of this platform. The company plans to continue evaluating opportunities to license the PDP or to capture revenue by performing clinical trials for partners at a lower cost compared to traditional CROs, but still at a premium to TRACON's internal costs.
Liquidity
As of March 31, 2024, TRACON had cash, cash equivalents, and restricted cash totaling $8.0 million. The company reported a net loss of $3.2 million for the first quarter of 2024, compared to a net loss of $8.5 million in the same period of the prior year. The decrease in net loss was primarily due to a reduction in research and development expenses, which fell from $5.0 million in Q1 2023 to $1.9 million in Q1 2024, as the company terminated enrollment in Cohort D of the ENVASARC trial.
TRACON's current cash position is expected to fund the company's operations late into the third quarter of 2024. The company is actively exploring various financing options, including the potential to raise additional capital through its existing at-the-market facility and common stock purchase agreement, as well as through the continued monetization of its PDP.
Risks and Challenges
TRACON faces several risks and challenges in the development and commercialization of its product candidates. The success of the ENVASARC trial is critical, as failure to meet the primary endpoint could significantly impact the company's ability to obtain regulatory approval for envafolimab in sarcoma and its future financing prospects.
Additionally, TRACON is dependent on its partnerships with 3D Medicines/Alphamab and Eucure/Biocytogen for the development of envafolimab and YH001, respectively. Any failure by these partners to perform their obligations or adverse events with these product candidates outside of the licensed indications or territories could negatively impact TRACON's business.
The company also faces the risk of potential delisting from the Nasdaq Capital Market if it is unable to regain compliance with the exchange's continued listing requirements by the June 3, 2024 deadline. TRACON is actively working to address this issue, with a plan that includes a reverse stock split and potential equity financing.
Conclusion
TRACON Pharmaceuticals is a clinical-stage biopharmaceutical company with a unique product development platform that has enabled it to advance its oncology pipeline in a capital-efficient manner. The company's lead asset, envafolimab, is progressing towards a potential accelerated approval in sarcoma, while its DNA damage repair inhibitor TRC102 is being evaluated in a randomized Phase 2 trial for lung cancer with NCI support.
TRACON's ability to leverage its PDP to generate nondilutive capital through partnerships and clinical trial services provides the company with additional financial flexibility as it continues to advance its pipeline. However, the company faces several risks, including the success of the ENVASARC trial and maintaining its Nasdaq listing, which will be critical to its long-term success. Investors should closely monitor TRACON's progress as it navigates these challenges and works to deliver value for shareholders.