FDA -- Integrating Machine Learning with Computational Fluid Dynamics Models of Orally Inhaled Drug Products (U01) Clinical Trials Not Allowed

Funding Agency:
National Institutes of Health

 Computational fluid dynamics (CFD) has played a crucial role in providing an alternative bioequivalence (BE) approach for generic orally inhaled drug products (OIDPs), in addition to comparative clinical endpoint or pharmacodynamic BE studies, as a relatively cost- and time-efficient complement to benchtop and clinical experiments that has been widely used in developing and assessing generic inhaler devices. However, despite the advances in the power of modern computers, there are still some bottlenecks in using CFD due to computational time, limited grid resolution, pre- and post-processing of large simulation data sets, model parameter estimations, and uncertainty quantifications. Machine learning (ML) has been gaining more attention as a potential tool to alleviate such limitations that arise in CFD. The purpose of this grant is to develop a methodology to integrate ML with CFD models of OIDPs to promote alternative BE studies to enhance and accelerate the development and approval of generic OIDPs.

Deadlines:

  • Letter of Intent Due Date(s): February 15, 2024

  • Application Due Date(s): March 31, 2024

RFA-FD-24-005 Expiration Date April 1, 2024  

Agency Website

Amount Description

Application budgets need to reflect the actual needs of the proposed project and should not exceed the following in total costs (direct and indirect):

YR 01: $300,000

YR 02: $300,000

Funding Type

Grant

Eligibility

Faculty

Category

Engineering and Physical Sciences
Medical
Medical - Clinical Science
Medical - Translational

External Deadline

March 31, 2024