Predictive Lung Deposition Models for Safety and Efficacy of Orally Inhaled Drug Products Program.

by: Iola Bonggay

The United States Food and Drug Administration, otherwise referred to as the USFDA, an agency operating within the United States Department of Health and Human Services that is generally responsible for protecting and promoting public health through the regulation and supervision of food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs, vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices, veterinary products, and cosmetics.

The USFA has recently formed a collaboration with the National Institutes of Health to establish the Predictive Lung Deposition Models for Safety and Efficacy of Orally Inhaled Drug Products Program.

The primary goal of the program is to develop computational fluid dynamics (CFD) model of orally inhaled drug products that can account for drug product characteristics and physiological parameters on total and regional deposition in the lungs.

This is all in conjunction with the USFDA's objective of developing a CFD model that will be capable of of predicting highly localized deposition of pharmaceutically relevant polydisperse aerosols from metered dose inhalers (MDIs) and dry powder inhalers (DPIs).

In addition, the results that will be derived from this study will then be utilized to create a linked CFD-compartment model that can predict the effects of lung deposition on safety (systemic exposure) and efficacy (local delivery) for locally acting orally inhaled drugs.

  (continued...)

Predictive Lung Deposition Models for Safety and Efficacy of Orally Inhaled Drug Products Program.
  Page 2

About The Author Iola Bonggay is an editor of TopGovernmentGrants.com one the the most comprehensive Websites offering information on government grants and federal government programs. She also maintains Websites providing resources on environmental grants and grants for youth programs.

Additional Resources

category - Health Grants

Lifespan Respite Care Program - Technical Assistance Resource Center
In keeping with this mission, the Administration on Aging has recently announced the constitution of the Lifespan Respite Care Program - Technical Assistance Resource Center wherein it aims to invite applications for a competitive grant opportunity for implementing the requirements of the Technical Assistance Resource Center (TARC) as authorized in the Lifespan Respite Care Act of 2006.

---

Critical Congenital Heart Disease Newborn Screening Demonstration Program
The Health Resources and Services Administration has recently constituted the Critical Congenital Heart Disease (CCHD) Newborn Screening Demonstration Program in order to support and encourage the development, dissemination, and validation of screening protocols and newborn screening infrastructure for point of care screenings that are specific to Critical Congenital Heart Diseases.

---

National Institutes of Health: Expanding the Encyclopedia of DNA Elements in Human and Model Organisms
The National Institutes of Health, in cooperation with the National Human Genome Research Institute, has established a funding opportunity to support the Expanding the Encyclopedia of DNA Elements in Human and Model Organisms project.

---

Behavioral Risk Factor Surveillance System
The Centers for Disease Control and Prevention has established the Behavioral Risk Factor Surveillance System Program wherein it intends to provide financial and programmatic assistance to State Health Departments in the process of maintaining and expanding ways of collecting pertinent health data.

---