# Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)

This notice of funding opportunity (NOFO) encourages formative research, intervention development, and pilot-testing of interventions. Primary scientific areas of focus include the feasibility, tolerability, acceptability and safety of novel or adapted interventions that target HIV prevention, treatment or services research for people who use drugs. For the purposes of this NOFO, "intervention" may include behavioral, social, or structural approaches, as well as combination biomedical and behavioral approaches that prevent the acquisition and transmission of HIV infection, or improve clinical outcomes for persons living with HIV.

Canonical page: https://grantsonar.com/grants/opportunity/development-and-testing-of-novel-interventions-to-improve-hiv-prevention-662236ac-baf8-4a39-a7fe-dc1af6428d7e
Source: grants_gov
Source ID: 358093
Last confirmed Oct 13, 2026 · Grants.gov
Deadline: March 16, 2027
Award size: not disclosed

## Answer-first Q&A

### Who is eligible for Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)?

Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required) eligibility includes eligible applicants named in the notice. Geographic eligibility is national or notice-specific geography; applicants should confirm the source notice before applying.

### What is the deadline for Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)?

Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required) has a listed deadline of March 16, 2027. Grant deadlines can change, so verify the current date with National Institutes of Health before submitting.

### How much funding is available for Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)?

Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required) lists an award size of not disclosed. Award ranges and total program funding are reported from the source metadata when available.

### Who funds Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)?

Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required) is funded by National Institutes of Health. GrantSonar tracks the notice with source ID 358093 from grants_gov.