Closed · FOR-FD-20-028 · CFDA 93.103 · Discretionary

Impulse Oscillometry Endpoint Sensitivity to Regional Lung Function Changes using Computational Fluid Dynamics (CFD)

Federal grant opportunity posted by Food and Drug Administration, cataloged on Grants.gov.

Varies
Award range
Closed
Status
-
Close date
-
Expected awards

The verdict

Impulse Oscillometry Endpoint Sensitivity to Regional Lung Function Changes using Computational Fluid Dynamics (CFD) is a closed discretionary listing from Food and Drug Administration that offered Varies by applicant. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 481 other opportunities from Food and Drug Administration.

Varies
award range
Closed
application status
93.103
CFDA program
481
other opportunities from Food and Drug Administration

Archived opportunity record

Impulse Oscillometry Endpoint Sensitivity to… is closed. 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

This listing is no longer accepting applications

Posted May 25 Closed

Instrument

Cooperative Agreement

Description

Impulse oscillometry (IOS) is a technique used to assess lung function that does not require patient coordination, that uses sound waves that are introduced to the subject's lung airways. Research has suggested that in some cases, one or more IOS clinical endpoints may be more sensitive to differences in lung function than the spirometric measurement forced expiratory volume after 1 second (FEV1). With respect to generic orally inhaled drug products (OIDPs), a more sensitive clinical endpoint than FEV1 may be useful for the purposes of product comparison. The objective of this study is to conduct a small in vivo study using IOS and spirometry endpoints to assess the treatment effect of an OIDP, and to concurrently develop a computational fluid dynamics (CFD) model that may be used to better understand the applicability of IOS endpoints for generic product comparison with the reference product.

Wide-open applicant board · 14 Grants.gov doors

Impulse Oscillometry Endpoint Sensitivity to… prints 14 distinct Grants.gov eligibility doors (State governments; County governments; City or township governments; Special district governments; +10 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 Agriculture · Consumer Protection · Food and Nutrition (AG;CP;FN). 54 other Food and Drug Administration listings share this eligibility-code string (11% of 482).

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State governments
Code 01
County governments
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City or township governments
Code 04
Special district governments
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Independent school districts
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Public / state-controlled institutions of higher education
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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

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.

View on Grants.gov

Agency Contact

Shashi Malhotra Grants Management Specialist

What to do next

Impulse Oscillometry Endpoint Sensitivity to… 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.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants