# NIH Exploratory/Developmental Research Project Grant (Parent R21 Clinical Trial Required)

> Federal funding opportunity · **POSTED** · National Institutes of Health · close: **01/07/2028**

## Key facts

- **Opportunity ID:** 357809
- **Opportunity number:** PA-25-306
- **Agency:** National Institutes of Health
- **Status:** posted
- **Document type:** synopsis
- **Open date:** 12/18/2024
- **Close date:** 01/07/2028
- **CFDA codes:** 93.213, 93.393, 93.855, 93.840, 93.273, 93.846, 93.286, 93.399, 93.279, 93.113, 93.172, 93.307, 93.838, 93.233, 93.839, 93.866, 93.143, 93.173, 93.837, 93.395, 93.865, 93.394, 93.879, 93.242, 93.396, 93.361, 93.867

## Primary source

Grants.gov opportunity detail: https://www.grants.gov/search-results-detail/357809

## Citation

> US Grants.gov, funding opportunity 357809 (PA-25-306). Retrieved via AI Analytics 2026-05-17 from https://api.ai-analytics.org/opportunity/357809. Licensed CC0.

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*[Grants.gov dataset](/datasets/grants-gov) · CC0 1.0*