2027 Abstract Guidelines & Poster Submission
The deadline to submit abstracts is Monday, December 14, 2026
The deadline to submit abstracts is Monday, December 14, 2026
| December 14, 2026 | FINAL ABSTRACT SUBMISSION DEADLINE |
|---|---|
| December 31, 2026 | Early bird registration deadline |
| January 18 - February 18, 2027 | Late-Breaking Abstract Portal open (open for 4 weeks closes 4 weeks before) |
| January 25, 2027 | Final abstract notifications distributed |
| March 21 - 23, 2027 | Poster presentations on-site |
| March 21, 2027 at 6:00 PM ET | Embargo life for all abstract submissions |
*All dates and times are subject to change.
Submission Categories
Authors may submit abstracts in the following areas of neuromuscular disease (NMD) research and care:
Abstract Submission Format Requirements
Abstract Review Timeline
| Timeline | Details |
| December 14, 2026 | Abstract review begins |
| January 4 - 25, 2027 | Abstract notifications window |
Abstract Presentation Formats
All abstracts submitted during the regular submission period or as a late-breaking abstract will be accepted for poster presentation in the combined in-person and virtual poster hall.
Presentation Format Options
Authors may choose to present:
Posters will be displayed in the exhibit hall from:
Sunday, March 21 - Tuesday, March 23, 2027
Dedicated Poster Session Times*
| Date | Time |
| Sunday, March 21 | 6:00 - 8:00 PM ET |
| Monday, March 22 | 6:00 - 8:00 PM ET |
| Tuesday, March 23 | 6:00 - 8:00 PM ET |
*All times subject to change
In-Person Poster Guidelines
2027 Conference Sessions and Recordings
Presentations at the in-person conference will be live-streamed, recorded, and available on demand to registered conference attendees for three (3) months post-conference.
All recording are owned by MDA and are not permitted to be shared or republished.
Virtual posters will be accessible beginning Sunday, March 21, 2027, and will remain available to registered attendees for three (3) months following the conference.
Virtual Poster Guidelines
Please note the MDA Conference Embargo policy has changed for 2027!
Authors may announce that their presentation has been accepted for inclusion in the conference program. However, study data and results may not be publicly released prior Sunday, March 21, 2027, 6:00 PM ET.
For ALL presentations, the embargo lifts on:
Sunday, March 21, 2027, at 6:00 PM ET
This policy applies to:
Authors retain copyright ownership of their abstracts and posters.
Press Releases & Media
“Curtain raisers” announcing scheduled presentations are permitted in advance of the meeting provided they do not contain study results or data.
Press releases containing presentation data must comply with embargo timing.
If selected for an official MDA media briefing, embargo timing will align with briefing schedules unless otherwise communicated.
Encore Presentations
An encore presentation is a previously presented abstract or presentation that is being submitted for presentation again. Encore presentations are permitted provided that:
Corrections & Withdrawals
| Action | Deadline |
| Author corrections and typographical edits | February 23, 2027 |
| Abstract withdrawal requests | At least one week before abstract library launch |
Promoting Accepted Presentations
Authors and organizations are encouraged to promote accepted presentations using:
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