Day One to Participate in the Cowen 43rd Annual Health Care Conference

SOUTH SAN FRANCISCO, Calif., Feb. 27, 2023 (GLOBE NEWSWIRE) — Day One Biopharmaceuticals (Nasdaq: DAWN), a clinical-stage biopharmaceutical company dedicated to developing and commercializing targeted therapies for people of all ages with life-threatening diseases, today announced management will participate in a fireside chat at the Cowen 43^rd Annual Health Care Conference on Tuesday, March 7 at 9:10 a.m. ET.

A live audio webcast of the discussion will be available by visiting the Events & Presentations section of the Company’s website. An archived replay of the webcast will be available for 30 days following the live presentation.

About Day One Biopharmaceuticals
Day One Biopharmaceuticals is a clinical-stage biopharmaceutical company that believes when it comes to pediatric cancer, we can do better. We put kids first and are developing targeted therapies that deliver to their needs. Day One was founded to address a critical unmet need: the dire lack of therapeutic development in pediatric cancer. The Company’s name was inspired by the “The Day One Talk” that physicians have with patients and their families about an initial cancer diagnosis and treatment plan. Day One aims to re-envision cancer drug development and redefine what’s possible for all people living with cancer—regardless of age—starting from Day One.

Day One partners with leading clinical oncologists, families and scientists to identify, acquire and develop important emerging cancer treatments. The Company’s lead product candidate, tovorafenib (DAY101), is an investigational, oral, brain-penetrant, highly-selective type II pan-RAF kinase inhibitor. The Company’s pipeline also includes pimasertib, an investigational, oral, highly-selective small molecule inhibitor of mitogen‐activated protein kinases 1 and 2 (MEK-1/-2). Day One is based in South San Francisco. For more information, please visit www.dayonebio.com or find the company on LinkedIn or Twitter.

DAY ONE MEDIA
Laura Cooper, Head of Communications
media@DayOneBio.com

DAY ONE INVESTORS
LifeSci Advisors, Hans Vitzthum
hans@lifesciadvisors.com