The Fiegel Lab works at the interface of engineering, surface science, and biology to design improved therapeutic aerosols for the treatment and prevention of respiratory disease.


Our research falls into two broad areas:

  • the development of improved drug delivery strategies for the treatment and prevention of infections, and
  • the enhancement our fundamental understanding of interactions between foreign material (both environmental aerosols and drug delivery systems) and biological environments.

Our collaborations span the University of Iowa campus, with ongoing projects with researchers in the Colleges of Engineering, Pharmacy, Medicine, and Public Health, as well as the Department of Chemistry.

Recent News

Jennifer Fiegel poses for a photo in her lab

CBE professor to serve on AIChE’s Societal Impact Operating Council

Saturday, February 10, 2024
Jennifer Fiegel, professor of chemical and biochemical engineering, will serve a three-year term on the American Institute of Chemical Engineers (AIChE) Societal Impact Operating Council (SIOC).
Professor Udaykumar presents a trophy to Chris Vidmar

Winners announced in 3MT competition

Tuesday, November 7, 2023
Chris Vidmar took first place in the annual Three Minute Thesis competition.
Chemurgy 2.0 graphic of Iowa with yellow and red sun in the background

CoE faculty play critical role in multi-institutional biomanufacturing project

Thursday, September 7, 2023
Seven UI College of Engineering faculty members are on the team of 43 participants from Iowa’s three regent universities, Central College, and Dordt University, including 16 from UI.