Closed · RFA-FD-23-014 · CFDA 93.103 · Discretionary
In Vivo Regional Deposition Measurements for Supporting Model Validation (U01) Clinical Trial Required
Federal grant opportunity posted by Food and Drug Administration, cataloged on Grants.gov.
- $250K-$1M
- Award range
- Closed
- Status
- April 3, 2023
- Close date
- 2
- Expected awards
The verdict
In Vivo Regional Deposition Measurements for Supporting Model Validation (U01) Clinical Trial Required is a closed discretionary listing from Food and Drug Administration that offered $250,000 -- $1,000,000 across 2 expected awards. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 481 other opportunities from Food and Drug Administration.
- $250K-$1M
- award range
- Closed
- application status
- 2
- expected awards
- 93.103
- CFDA program
Archived opportunity record
In Vivo Regional Deposition Measurements for… is closed (last close April 3, 2023). The parent program page for CFDA 93.103 is the reliable place to catch re-announcements. Food and Drug Administration still indexes 481 other opportunities here.
According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.
Deadline tracker
Application window closed
Closed April 3, 2023
Est. Total Funding
$2,000,000
Expected Awards
2
Instrument
Cooperative Agreement
Description
Locally-acting orally inhaled drug products (OIDPs) treat various pulmonary diseases by targeting relevant lung tissue via aerosolized medicine. Regional deposition models are useful for understanding the in vivo performance of OIDPs but require comparator data to support their use for product development purposes. In vivo imaging studies of regional deposition, using techniques such as gamma scintigraphy or single photon emission computed tomography (SPECT) /computed tomography (CT) can provide comparator data for regional deposition models, but the data collected may not be ideally suited to comparison with model predictions. For example, gamma scintigraphy studies produce two-dimensional region specific data while model predictions produce three-dimensional lung generation-level information. The purpose of this funding opportunity announcement is to support the conduct of an in vivo imaging study that uses gamma scintigraphy or SPECT/CT techniques to measure regional lung deposition in human subjects following administration of at least one OIDP with data analysis procedures that are optimized to facilitate a direct comparison with model predictions of branch-level deposition, thereby supporting model validation.
Wide-open applicant board · 15 Grants.gov doors
In Vivo Regional Deposition Measurements for… prints 15 distinct Grants.gov eligibility doors (State governments; County governments; City or township governments; Special district governments; +11 more). Filter fit before reading award size as demand — most applicant classes appear on the row. The extract does not mark applicant cost-sharing as required. Instrument: Cooperative Agreement. Funding-activity codes span Consumer Protection · Science and Technology / R&D (CP;ST). 120 other Food and Drug Administration listings share this eligibility-code string (25% of 482).
- Code 00
- State governments
- Code 01
- County governments
- Code 02
- City or township governments
- Code 04
- Special district governments
- Code 05
- Independent school districts
- Code 06
- Public / state-controlled institutions of higher education
- Code 07
- Federally recognized tribal governments
- Code 08
- Public / Indian housing authorities
- Code 11
- Native American tribal organizations (other than Federally recognized tribal governments)
- Code 12
- Nonprofits with 501(c)(3) status (other than IHEs)
- Code 13
- Nonprofits without 501(c)(3) status (other than IHEs)
- Code 20
- Private institutions of higher education
- Code 22
- For-profit organizations other than small businesses
- Code 23
- Small businesses
- Code 25
- Others (see official listing text)
Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.
Official Listing on Grants.gov
View full details, application forms, and submission instructions.
Parent Grant Program
Food and Drug Administration Research
U.S. Department of Health and Human Services
Agency Contact
Shashi Malhotra Grants Management Specialist Phone 2404027592
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What to do next
In Vivo Regional Deposition Measurements for… is closed; use the parent program and agency catalog for the next funding cycle.
- Parent CFDA 93.103 may publish future NOFOs under the same assistance listing. Open program
- Food and Drug Administration Research indexes 42 Grants.gov listings in this extract. Program profile
- Food and Drug Administration lists 481 other indexed opportunities on PlainGrants. Agency catalog
Opportunity deadlines and eligibility change on Grants.gov; PlainGrants mirrors the extract and is not the submission system.
Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.
Read our methodology - how this data is sourced, computed, and verified.
| Publisher | PlainGrants |
| Sources | the SAM.gov Assistance Listings and Grants.gov |