Welcome to the ACG 2025 ePoster Hall

ACG is excited to present over 6,400 scientific abstracts which have been accepted for poster presentation at the ACG 2025 Annual Scientific Meeting.

To view the accepted abstracts, use the menu at the left to search by title, category, presenter, number, or date of presentation in Phoenix, or use the Search bar in the upper right corner.

The ePosters – high-quality digital versions of the print posters that include narration – will be available to view from the ePoster Gallery on this site at 12:00 pm local Arizona time (which aligns with Pacific Daylight Time) / 3:00 pm Eastern Time, on Sunday, October 26, 2025, when the ACG 2025 embargo lifts. This site will remain open after the ACG 2025 meeting concludes.

ACG Awards and Special Recognition

Award recipients are identified by blue ribbon badges. Winners of named and category awards, as well as recipients of Presidential Poster Awards, are chosen by the ACG Abstract Selection Committee based on scores and merit of qualifying abstracts submitted, and the criteria for each award. Each year approximately 5-7% of accepted abstracts receive the ACG Presidential Poster Award for high quality, novel, unique, or interesting research.

ACG 2025 Embargo Policy

All research presented at ACG 2025 is strictly embargoed until 12:00 pm local Arizona time (which aligns with Pacific Daylight Time) / 3:00 pm Eastern Time, on Sunday, October 26, 2025. The embargo policy means that no news, information, results of any abstract, or research finding can be released to the media or published before Sunday, October 26 at 12:00 pm local Arizona time (which aligns with Pacific Daylight Time) / 3:00 pm Eastern Time. This embargo includes revealing anything about the results (including the title of the abstract, since the title often indicates the finding) in a press release or “curtain raiser.” ACG’s embargo policy is for media, and is a restriction on news or press releases being issued about abstracts. Accepted abstracts are available online prior to ACG 2025, for attendees’ planning purposes. The embargo policy applies to all abstract data regardless of when it is made available/published in ACG resources. If you have questions, please email ACG Media Staff at mediaonly@gi.org.