TRACON Pharmaceuticals Reports First Quarter 2021 Financial Results and Provides Corporate Update

On May 20, 2021 TRACON Pharmaceuticals (NASDAQ:TCON), a clinical stage biopharmaceutical company focused on the development and commercialization of novel targeted cancer therapeutics and utilizing a cost efficient, CRO-independent product development platform to partner with ex-U.S. companies to develop and commercialize innovative products in the U.S., reported financial results for the first quarter ended March 31, 2021 (Press release, Tracon Pharmaceuticals, MAY 5, 2021, View Source [SID1234579186]). The Company will host a conference call and webcast today at 4:30 PM Eastern Time / 1:30 PM Pacific Time.

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"We continue to be pleased with the pace of enrollment in the pivotal ENVASARC trial and remain on track to deliver interim data in the 2nd half of this year and final data in 2022," said Charles Theuer, M.D., Ph.D., President and CEO of TRACON. "We have now initiated 22 sites and have enrolled more than 20 patients which has triggered the initial Data Monitoring Committee review of safety data from each cohort, which we expect later this quarter."

Recent Corporate Highlights

Envafolimab

In April, we resubmitted our Orphan Drug Designation application to the FDA in response to a request for preclinical or clinical evidence of activity for envafolimab in sarcoma. We expect correspondence from the FDA this quarter based on the amended application.

As of May 5, we have initiated 22 U.S. clinical sites and enrolled more than 20 patients in the pivotal ENVASARC trial of single agent envafolimab and envafolimab combined with Yervoy, which has triggered the initial Data Monitoring Committee review of safety data from each cohort.
Expected Key Upcoming Milestones

Orphan Drug Designation for envafolimab in soft tissue sarcoma from FDA in 1H 2021.

Independent Data Monitoring Committee review of ENVASARC safety data in 1H 2021.

American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) presentation of ENVASARC pivotal trial design in 1H 2021.

ASCO presentation of TJ004309 Phase 1 data in 1H 2021.

Interim ENVASARC efficacy and safety data in 2H 2021.

Request FDA breakthrough therapy designation or Fast Track designation for envafolimab in 2H 2021.

Decision on the envafolimab New Drug Application (NDA) in MSI-H/dMMR cancer that is under priority review by the Chinese National Medical Products Administration (NMPA).
First Quarter 2021 Financial Results

Cash, cash equivalents and short-term investments were $30.4 million at March 31, 2021, compared to $36.1 million at December 31, 2020. The Company expects that its current cash, cash equivalents and short-term investments will fund operations into the second half of 2022.

Research and development expenses for the first quarter of 2021 were $2.3 million, compared to $2.0 million for the first quarter of 2020.

General and administrative expenses for the first quarter of 2021 were $2.7 million, compared to $1.9 million for the first quarter of 2020.

Net loss for the first quarter of 2021 was $5.1 million, compared to $4.0 million for the first quarter of 2020.
Conference Call Details

Wednesday, May 5, at 4:30 PM Eastern Time / 1:30 PM Pacific Time
Domestic: 855-779-9066
International: 631-485-4859
Conference ID: 8852857
A live webcast of the conference call will be available online from the Investor/Events and Presentation page of the Company’s website at www.traconpharma.com.

After the live webcast, a replay will remain available on TRACON’s website for 60 days.

About Envafolimab

Envafolimab (KN035), a novel, single-domain antibody against PD-L1, is the first subcutaneously injected PD-(L)1 inhibitor to be studied in pivotal trials. Envafolimab is currently being studied in the ENVASARC Phase 2 pivotal trial in the U.S. sponsored by TRACON, has been studied in a completed Phase 2 pivotal trial as a single agent in MSI-H/dMMR advanced solid tumor patients in China and is being studied in an ongoing Phase 3 pivotal trial in combination with gemcitabine and oxaliplatin in advanced biliary tract cancer patients in China, with both Chinese trials sponsored by 3D Medicines. TRACON’s partners Alphamab Oncology and 3D Medicines submitted an NDA to the NMPA in China for envafolimab in MSI-H/dMMR cancer that was accepted for review in December 2020 and granted priority review in January 2021. In the Phase 2 MSI-H/dMMR advanced solid tumor trial, the confirmed objective response rate (ORR) by blinded independent central review in MSI-H/dMMR colorectal cancer (CRC) patients treated with envafolimab who failed a fluoropyrimidine, oxaliplatin and irinotecan was 32%, which was similar to the 28% confirmed ORR reported in the Opdivo package insert in MSI-H/dMMR CRC patients who failed a fluoropyrimidine, oxaliplatin, and irinotecan and the 33% confirmed ORR reported for Keytruda in MSI-H/dMMR CRC patients who failed a fluoropyrimidine, oxaliplatin and irinotecan in cohort A of the KEYNOTE-164 clinical trial.

About ENVASARC (NCT04480502)

The ENVASARC pivotal trial is a multi-center, open label, randomized, non-comparative, parallel cohort study at approximately 25 top cancer centers in the United States that began dosing in December 2020. TRACON expects the trial to enroll 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 cohort A of treatment with single agent envafolimab and 80 patients enrolled in cohort B of treatment with envafolimab and Yervoy. The primary endpoint is ORR by blinded independent central review with duration of response a key secondary endpoint.

About TRC102

TRC102 (methoxyamine) is a novel, small molecule inhibitor of the DNA base excision repair pathway, which is a pathway that causes resistance to alkylating and antimetabolite chemotherapeutics. TRC102 is currently being studied in multiple Phase 1 and Phase 2 clinical trials sponsored by the National Cancer Institute through a Cooperative Research and Development Agreement (CRADA) and has orphan drug designation from the U.S. FDA in malignant glioma, including glioblastoma.

About TJ004309

TJ004309 is a novel, humanized antibody against CD73, an ecto-enzyme expressed on stromal cells and tumors that converts extracellular adenosine monophosphate (AMP) to adenosine, which is highly immunosuppressive. TJ004309 is currently being studied in an ongoing Phase 1 trial to assess safety and preliminary efficacy as a single agent and when combined with the PD-L1 checkpoint inhibitor Tecentriq in patients with advanced solid tumors.