TRACON Pharmaceuticals Announces Fast Track Designation by the FDA for Envafolimab for the Treatment of the Soft Tissue Sarcoma Subtypes of UPS and MFS
TRACON Pharmaceuticals (TCON) has received FDA fast track designation for envafolimab (KN035) targeting unresectable or metastatic undifferentiated pleomorphic sarcoma and myxofibrosarcoma, showing promise in its ENVASARC Phase 2 trial. The fast track status aims to accelerate drug development for serious conditions. TRACON anticipates interim safety and efficacy results from the trial in Q4 2022 and believes envafolimab may offer superior outcomes compared to existing therapies.
- FDA fast track designation for envafolimab could expedite its development and regulatory review.
- Robust accrual in the ENVASARC trial, with expectations for timely interim results.
- None.
SAN DIEGO, Sept. 14, 2022 (GLOBE NEWSWIRE) -- TRACON Pharmaceuticals, Inc. (Nasdaq: TCON), a clinical stage biopharmaceutical company utilizing a cost-efficient, CRO-independent product development platform to advance its pipeline of novel targeted cancer therapeutics and to partner with other life science companies, announced today that the U.S. Food and Drug Administration (FDA) has granted fast track designation for the development of envafolimab (KN035) for patients with locally advanced, unresectable or metastatic undifferentiated pleomorphic sarcoma (UPS) and myxofibrosarcoma (MFS) who have progressed on one or two prior lines of chemotherapy.
“We applied for fast track designation based on activity observed in the ENVASARC Phase 2 pivotal trial and are pleased to receive this notification from the FDA,” said Charles Theuer, M.D., Ph.D., President and CEO of TRACON. “Soft tissue sarcoma is a disease in need of new treatments and we expect to provide data through the ENVASARC pivotal trial showing superior efficacy and safety of envafolimab compared to currently approved therapy for refractory soft tissue sarcoma. Accrual in the pivotal ENVASARC trial remains robust and we expect to report an independent data monitoring committee interim safety review [and interim efficacy review in the fourth quarter.”
The FDA designed the fast track process to facilitate the development and expedite the review of drugs to treat serious or life-threatening diseases or conditions and fill unmet medical needs. Fast track designation can confer important benefits, including the potential eligibility for priority review of a Biologics License Application, if relevant criteria are met, as discussed in our Annual Report on Form 10-K for the year ended December 31, 2021.
About Envafolimab
Envafolimab (KN035), a single-domain antibody against PD-L1 invented by Alphamab Oncology and licensed by TRACON, is the first approved subcutaneously injected PD-(L)1 inhibitor. Envafolimab was approved by the Chinese NMPA in November 2021 in adult patients with MSI-H/dMMR advanced solid tumors who failed systemic treatment and have no satisfactory alternative treatment options. In December 2019, Alphamab Oncology, 3D Medicines and TRACON entered into a collaboration whereby TRACON has the right to develop and commercialize envafolimab in soft tissue sarcoma in North America. Envafolimab is currently being studied in the pivotal ENVASARC Phase 2 trial in the United States sponsored by TRACON and a Phase 3 pivotal trial in combination with gemcitabine and oxaliplatin in advanced biliary tract cancer patients in China sponsored by TRACON’s corporate partners, Alphamab Oncology and 3D Medicines.
About ENVASARC (NCT04480502)
The ENVASARC pivotal trial is a multicenter, open label, randomized, non-comparative, parallel cohort study at 30 top cancer centers in the United States and the United Kingdom that began dosing in December 2020. TRACON expects the trial to enroll more than 160 patients with UPS or MFS who have progressed following one or two lines of prior treatment and have not received an immune checkpoint inhibitor, with 80 patients enrolled into a cohort of treatment with single agent envafolimab at 600 mg every three weeks and 80 patients enrolled into a cohort of treatment with envafolimab at 600 mg every three weeks with Yervoy®. The primary endpoint is objective response rate by central review with duration of response a key secondary endpoint.
About TRACON
TRACON is a clinical-stage biopharmaceutical company utilizing a cost-efficient, CRO-independent, product development platform to advance its pipeline of novel targeted cancer therapeutics and to partner with other life science companies. The Company’s clinical-stage pipeline includes: Envafolimab, a PD-L1 single-domain antibody given by rapid subcutaneous injection that is being studied in the pivotal ENVASARC trial for sarcoma; YH001, a potential best-in-class CTLA-4 antibody in Phase 1 development; TRC102, a Phase 2 small molecule drug candidate for the treatment of lung cancer; and TJ004309, a CD73 antibody in Phase 1 development for the treatment of advanced solid tumors. TRACON is actively seeking additional corporate partnerships through a profit-share or revenue-share partnership, or through franchising TRACON’s product development platform. TRACON believes it can serve as a solution for companies without clinical and commercial capabilities in the United States or who wish to become CRO-independent. To learn more about TRACON and its product pipeline, visit TRACON’s website at www.traconpharma.com.
Forward-Looking Statements
Statements made in this press release regarding matters that are not historical facts are “forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward‐looking statements. Such statements include, but are not limited to, statements regarding the timing and results of data from TRACON’s ENVASARC Phase 2 pivotal trial, including reports of the independent data monitoring committee, TRACON's plans to further develop its product candidates, expectations regarding the timing and scope of clinical trials, continued accrual of the ENVASARC pivotal trial, expected development and regulatory milestones and timing thereof, the expected benefits of the FDA’s fast track designation and the potential benefits of product candidates. Risks that could cause actual results to differ from those expressed in these forward‐looking statements include: risks associated with clinical development and regulatory approval of pharmaceutical product candidates; whether other therapies are developed and compete with TRACON’s product candidates; whether TRACON or others will be able to complete or initiate clinical trials on TRACON’s expected timelines, if at all, including due to risks associated with the COVID-19 pandemic or other geopolitical events; the fact that future clinical results may not be consistent with preliminary results or results from prior studies; the fact that TRACON has limited control over whether or when third party collaborators complete on-going trials, initiate additional trials or seek regulatory approval of TRACON’s product candidates; the fact that TRACON’s collaboration agreements are subject to early termination; whether TRACON will be able to enter into additional collaboration agreements on favorable terms or at all; potential changes in regulatory requirements in the United States and foreign countries; TRACON’s reliance on third parties for the development of its product candidates, including the conduct of its clinical trials and manufacture of its product candidates; whether TRACON will be able to obtain additional financing on favorable terms or at all; and other risks described in TRACON’s filings with the Securities and Exchange Commission under the heading “Risk Factors”. All forward‐looking statements contained in this press release speak only as of the date on which they were made and are based on management’s assumptions and estimates as of such date. TRACON undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made except as required by law.
| Company Contact: | Investor Contact: |
| Mark Wiggins | Brian Ritchie |
| Chief Business Officer | LifeSci Advisors LLC |
| (858) 251-3492 | (212) 915-2578 |
| mwiggins@traconpharma.com | britchie@lifesciadvisors.com |
FAQ
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