# Stephen I. Katz Early Stage Investigator Research Project Grant (R01 Basic Experimental Studies with Human Required)

> Federal funding opportunity · **POSTED** · National Institutes of Health · close: **05/24/2026**

## Key facts

- **Opportunity ID:** 358880
- **Opportunity number:** PAR-25-323
- **Agency:** National Institutes of Health
- **Status:** posted
- **Document type:** synopsis
- **Open date:** 08/25/2025
- **Close date:** 05/24/2026
- **CFDA codes:** 93.173, 93.865, 93.867, 93.313, 93.866, 93.273, 93.393, 93.361, 93.113, 93.398, 93.879, 93.242, 93.121, 93.846

## Primary source

Grants.gov opportunity detail: https://www.grants.gov/search-results-detail/358880

## Citation

> US Grants.gov, funding opportunity 358880 (PAR-25-323). Retrieved via AI Analytics 2026-05-18 from https://api.ai-analytics.org/opportunity/358880. Licensed CC0.

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