NIH PAR · ECHO · X01

PAR-25-437: Environmental influences on Child Health Outcomes (ECHO) Cohort Data and Biospecimen Access (X01 Clinical Trial Not Allowed)

Reviewed by Dr. Meng ZhaoLast reviewed October 16, 2026Data refreshed October 16, 2026Editorial standards

Open for applicationsNext due date: Nov 4, 2026Expires Mar 2, 2028

The purpose of this Program Announcement with Special Receipt, Referral, and/or Review Considerations (PAR) is to solicit applications to access limited identifiable data or biospecimens from the ECHO Cohort to study high-priority areas of maternal and child health.

Full NOFO in the NIH Guide Apply on Grants.gov

NOFO number
PAR-25-437
Type
PAR
Activity code
X01
Primary institute
ECHO
Clinical trials
Not Allowed
Posted
Jun 18, 2025
Opens
Jun 18, 2025
Expires
Mar 2, 2028

PAR-25-437 due dates

5 application due dates remain before the NOFO expires. Dates marked * are NIH standard due dates. Check the related notices below for changes NIH made after posting.

Application due dates and review cycles for PAR-25-437
Application Due Date(s)Renewal / Resubmission / Revision (as allowed)AIDS - New/Renewal/Resubmission/Revision, as allowedScientific Merit ReviewAdvisory Council ReviewEarliest Start Date
July 22, 2025July 22, 2025Not ApplicableAugust 2025Not ApplicableSeptember 2025
November 04, 2025November 04, 2025Not ApplicableFebruary 2026Not ApplicableApril 2026
March 04, 2026March 04, 2026Not ApplicableJune 2026Not ApplicableAugust 2026
July 01, 2026July 01, 2026Not ApplicableOctober 2026Not ApplicableDecember 2026
November 04, 2026November 04, 2026Not ApplicableFebruary 2027Not ApplicableApril 2027
March 03, 2027March 03, 2027Not ApplicableJune 2027Not ApplicableAugust 2027
July 01, 2027July 01, 2027Not ApplicableOctober 2027Not ApplicableDecember 2027
November 03, 2027November 03, 2027Not ApplicableFebruary 2028Not ApplicableApril 2028
March 01, 2028March 01, 2028Not ApplicableJune 2028Not ApplicableAugust 2028

Funded projects

NIH RePORTER lists no awards under PAR-25-437 in FY2022–FY2026, and it is a new NOFO rather than a reissue. Awards usually appear a few months after the first review cycle.

Participating institutes

2 NIH institutes and offices take applications under PAR-25-437. Contact the program officer at the institute that fits your research before applying.

  • ECHO
  • none

Related notices

NIH lists no related notices for PAR-25-437 yet.

Award terms

Application types allowed
NewResubmission The OER Glossary and the How to Apply - Application Guide provide details on these application types. Only those application types listed here are allowed for this NOFO.
Award budget
These awards do not provide funding.
Project period
The scope of the proposed project should determine the project period. The maximum project period is 3 years. NIH grants policies as described in the NIH Grants Policy Statement will apply to the applications submitted and awards made from this NOFO.
Funds available and number of awards
PA/PAR: These awards do not provide funding. The number of awards is contingent upon the number of meritorious applications.

Summarized from the NOFO text; the full NOFO governs eligibility, budget, and review.

Other open NOFOs for X01

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About this page

GotGrant gathers the NOFO, its participation and change notices, and its NOSIs from the NIH Guide for Grants and Contracts, and counts funded projects from NIH RePORTER by the opportunity number each award was made under. Data refreshed October 16, 2026; the NIH Guide is the authoritative source. See our data methodology.

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