# HEAL Initiative: Studies to Enable Analgesic Discovery (R61/R33 - Clinical Trial Not Allowed)

> Federal funding opportunity · **POSTED** · National Institutes of Health · close: **01/15/2027**

## Key facts

- **Opportunity ID:** 356460
- **Opportunity number:** RFA-NS-25-023
- **Agency:** National Institutes of Health
- **Status:** posted
- **Document type:** synopsis
- **Open date:** 09/18/2024
- **Close date:** 01/15/2027
- **CFDA codes:** 93.846, 93.121, 93.213, 93.273, 93.847, 93.865, 93.393, 93.866, 93.853, 93.867

## Primary source

Grants.gov opportunity detail: https://www.grants.gov/search-results-detail/356460

## Citation

> US Grants.gov, funding opportunity 356460 (RFA-NS-25-023). Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/opportunity/356460. Licensed CC0.

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