In general, the embargo on all abstracts accepted to an ASCO Meeting or co-sponsored Symposia lifts on the date and time the abstract is publicly released by ASCO. Meeting-specific embargo policies and information is provided below.

2023 ASCO Gastrointestinal Cancers Symposium

  • Regular abstracts will be released at 5:00 PM (ET) on Tuesday, January 17, 2023
  • Late-Breaking Abstracts (LBAs) will be released at 7:00 AM (PT) on their day of presentation at the Symposium

2023 ASCO Genitourinary Cancers Symposium

  • Regular abstracts will be released at 5:00 PM (ET) on Monday, February 13, 2023
  • Late-Breaking Abstracts (LBAs) will be released at 7:00 AM (PT) on their day of presentation at the Symposium

January 2023 ASCO Plenary Series Session

  • Abstract(s) selected for presentation will be released at 5:00 PM (ET) on Monday, January 23, 2023

For Additional Information

Contact ASCO Communications for questions related to the embargo and/or confidentiality policies.