Late-Breaking Abstracts

The general abstract submission period for ACG 2019 has closed.

The submission deadline was Monday, June 10, 2019 at 11:59 p.m. Eastern Time. We are not able to accept any modifications, additions, corrections, or author changes to either submitted or accepted abstracts. Authors identified as the Presenting Author will be notified by email regarding acceptance or non-acceptance of the abstract in late July. Please do not contact the ACG Office prior to this date to inquire about the status of your abstract. More details about notification and acceptance are available at conferenceabstracts.com/acg2019.html


Late-Breaking Abstracts

The online submission period for late-breaking abstracts will be August 19 - September 3, 2019. Details will be made available on this site in mid-July. Authors of accepted late-breaking abstracts will be notified in early September, and must register for and present their abstract at the ACG 2019 Scientific Meeting.

Late-breaking abstracts must abide by the same submission guidelines and instructions required for abstracts submitted during the general March 11 – June 10, 2019 submission period.

Guidelines for late-breaking abstracts will be the same as for the general submission period abstracts*, with the following exceptions:
  • Abstracts will be considered if they detail high-quality clinical research results that were not available or fully analyzed at the general abstract deadline (June 10, 2019).
  • Abstracts that were already considered during the general abstract period should not be resubmitted.
  • Clinical vignettes, case reports, and video submissions will not be considered.
  • Late-breaking abstracts are only considered for oral presentation and not as posters.

*Click here for the complete general submission instructions.