Contact Information

206.667.5900

1144 Eastlake Building

Mailing address:
Fred Hutchinson Cancer Center
Institutional Review Office
1100 Fairview Ave. N.
Mail Stop LG-365
Seattle, WA 98109

Contact Information

Last Modified: 03-12-26

Meeting Schedule

The Fred Hutchinson Cancer Center has four Institutional Review Boards, or IRBs: Committees A, B, C and D. Generally, any item may be reviewed by any Committee.

General Schedule

Refer to the table below for the full, current schedule of IRB meetings.

Fred Hutch IRB committees normally meet on Wednesdays as follows:

  • First Wednesday of the month: Committee D
  • Second Wednesday of the month: Committee A
  • Third Wednesday of the month: Committee C
  • Fourth Wednesday of the month: Committee B

In months with a fifth Wednesday, there is no IRB meeting that week.

Submissions requiring full review are placed on the next available meeting agenda after an item is "review ready." This means IRO staff has assessed the submission and the study team has responded to any staff-requested clarifications, to help ensure that submissions are clear and complete. This is called the screening or pre-review process.

The agenda for an IRB meeting is closed the Thursday before the meeting to allow IRB members sufficient time to review all items. (In rare cases of extremely high submission volumes, an agenda may close earlier.)

PI Responses requiring full review will be assigned to the same Committee that reviewed the original submission.

If requested, the IRB Operations Manager and Committee Chairs may consider adding to the agenda an item received after the agenda has been closed based on the following criteria:

  • Modifications to research relating to mitigating safety issues for existing, enrolled participants.
  • Urgent issues, such as funding deadlines.
  • Single-patient IND activities when the projected treatment date is timely.

Note: Items requiring review by the Cancer Consortium’s Scientific Review Committee (SRC) must first have obtained SRC approval before submitting to the IRB for review. Contact PRMS@fredhutch.org if you have any questions about SRC review. 

IRB Meeting Schedule

CommitteeMeeting Date
DMarch 4, 2026
AMarch 11, 2026
CMarch 18, 2026
BMarch 25, 2026
DApril 1, 2026
AApril 8, 2026
CApril 15, 2026
BApril 22, 2026
DMay 6, 2026
AMay 13, 2026
CMay 20, 2026
BMay 27, 2026
DJune 3, 2026
AJune 10, 2026
CJune 17, 2026
BJune 24, 2026
DJuly 1, 2026
AJuly 8, 2026
CJuly 15, 2026
BJuly 22, 2026
DAugust 5, 2026
AAugust 12, 2026
CAugust 19, 2026
BAugust 26, 2026

*Date shifted due to holiday