Odonate Therapeutics to Host Virtual Investor and Analyst Event on December 11, 2020

Event will follow presentation of results of CONTESSA, a Phase 3 study of tesetaxel in patients with metastatic breast cancer, at the 2020 San Antonio Breast Cancer Symposium (SABCS)

Featured speakers will include Lee Schwartzberg, M.D., FACP, Chief Medical Director, West Cancer Center & Research Institute, and Andrew Seidman, M.D., Medical Director, Bobst International Center, Memorial Sloan Kettering Cancer Center and Professor of Medicine, Weill Cornell Medical College

SAN DIEGO–(BUSINESS WIRE)–Odonate Therapeutics, Inc. (NASDAQ: ODT), a pharmaceutical company dedicated to the development of best-in-class therapeutics that improve and extend the lives of patients with cancer, today announced that it will host a virtual Investor and Analyst Event on Friday, December 11, 2020, at 1:00 p.m. CT / 2:00 p.m. ET. The event will follow the presentation of the results of CONTESSA, a Phase 3 study of tesetaxel in patients with metastatic breast cancer, at the 2020 SABCS, which is scheduled to occur at 8:45 a.m. CT / 9:45 a.m. ET on December 11, 2020 (https://www.sabcs.org/Program/Daily-Schedule/Day-4). Featured speakers will include Lee Schwartzberg, M. (Read more…)D., FACP, Chief Medical Director, West Cancer Center & Research Institute, and Andrew Seidman, M.D., Medical Director, Bobst International Center, Memorial Sloan Kettering Cancer Center and Professor of Medicine, Weill Cornell Medical College.

Event Information

Date: December 11, 2020

Time: 1:00 p.m. CT / 2:00 p.m. ET

Webcast Link: Please click here
Dial-in (domestic): (866) 300-4090

Dial-in (international): (636) 812‑6660

Conference ID: 8698553

About Tesetaxel

Tesetaxel is an investigational, orally administered chemotherapy agent that belongs to a class of drugs known as taxanes, which are widely used in the treatment of cancer. Tesetaxel has several pharmacologic properties that make it unique among taxanes, including: oral administration with a low pill burden; a long (~8-day) terminal plasma half-life in humans, enabling the maintenance of adequate drug levels with relatively infrequent dosing; no history of hypersensitivity (allergic) reactions; and significant activity against chemotherapy-resistant tumors. In patients with metastatic breast cancer, tesetaxel was shown to have significant, single-agent antitumor activity in two multicenter, Phase 2 studies. Tesetaxel currently is the subject of three studies in breast cancer, including a multinational, multicenter, randomized, Phase 3 study in patients with metastatic breast cancer, known as CONTESSA. Odonate recently announced positive top-line results from CONTESSA, and full results are scheduled to be presented at the San Antonio Breast Cancer Symposium in December 2020.

About CONTESSA

CONTESSA is a multinational, multicenter, randomized, Phase 3 study of tesetaxel, an investigational, orally administered taxane, in patients with metastatic breast cancer (MBC). CONTESSA is comparing tesetaxel dosed orally at 27 mg/m² on the first day of each 21-day cycle plus a reduced dose of capecitabine (1,650 mg/m²/day dosed orally for 14 days of each 21-day cycle) to the approved dose of capecitabine alone (2,500 mg/m²/day dosed orally for 14 days of each 21-day cycle) in 685 patients randomized 1:1 with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative MBC previously treated with a taxane in the neoadjuvant or adjuvant setting. Capecitabine is an oral chemotherapy agent that is considered a standard-of-care treatment in MBC. Where indicated, patients must have received endocrine therapy with or without a cyclin-dependent kinase (CDK) 4/6 inhibitor. The primary endpoint is progression-free survival (PFS) as assessed by an Independent Radiologic Review Committee (IRC). The secondary efficacy endpoints are overall survival (OS), objective response rate (ORR) as assessed by the IRC and disease control rate (DCR) as assessed by the IRC.

About Odonate Therapeutics, Inc.

Odonate Therapeutics, Inc. is a pharmaceutical company dedicated to the development of best-in-class therapeutics that improve and extend the lives of patients with cancer. Odonate’s initial focus is on the development of tesetaxel, an investigational, orally administered chemotherapy agent that belongs to a class of drugs known as taxanes, which are widely used in the treatment of cancer. Odonate’s goal for tesetaxel is to develop an effective chemotherapy choice for patients that provides quality-of-life advantages over current alternatives. To learn more, please visit www.odonate.com.

Forward-looking Statements

This press release contains “forward-looking statements” as defined by the Private Securities Litigation Reform Act of 1995. We caution investors that forward-looking statements are based on management’s expectations and assumptions as of the date of this press release and involve substantial risks and uncertainties that could cause the actual outcomes to differ materially from what we currently expect. These risks and uncertainties include, but are not limited to, those associated with: expectations regarding the outcome of CONTESSA, our Phase 3 study of tesetaxel in patients with metastatic breast cancer; expectations regarding the enrollment, completion and outcome of our other clinical studies; expectations regarding the timing for our planned New Drug Application submission for tesetaxel; expectations regarding our ability to obtain regulatory approval of tesetaxel; the unpredictable relationship between preclinical study results and clinical study results; and other risks and uncertainties identified in our filings with the U.S. Securities and Exchange Commission. Forward-looking statements in this press release apply only as of the date made, and we undertake no obligation to update or revise any forward-looking statements to reflect subsequent events or circumstances.

Contacts

Odonate Therapeutics, Inc.

Michael Hearne

Chief Financial Officer

(858) 281-5366

[email protected]