NIDDK R56 Bridge Award

The NIDDK R56 Bridge Award is a limited interim support mechanism under NIDDK for R01 applications that were strong but not funded. It is not an open competition; NIDDK uses it sparingly when a competing R01 narrowly misses the funding line and still looks worth rescuing. Support runs for one or two years, and the only route is through NIDDK program staff, who initiate contact rather than accepting direct applications. The program is limited to US-based nonprofit, university, and research organization applicants, with individuals and for-profit firms excluded. Its purpose is to buy time for preliminary data and a cleaner resubmission. The best case is a meritorious application that already cleared peer review but needs one more round of evidence to be competitive again. Applicants cannot plan around this award the way they plan around an R01 or a standing solicitation; it is a discretionary bridge used when staff see a specific project worth carrying forward. That makes it useful but unpredictable, and it rewards researchers who can move quickly from near miss to revised application.

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.