Developing a new COVID-19 vaccine for older adults

Novel delivery platform and antigen design for an effective COVID-19 vaccine

NIH-funded research Purdue University · NIH-10669131

This study is testing a new type of vaccine made for older adults to help boost their immune response against COVID-19, making it safer and more effective for them.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionPurdue University NIH-funded
Lab location1 site (West Lafayette, United States)
Project IDNIH-10669131 on NIH RePORTER

What this research studies

This research focuses on creating a novel vaccine platform specifically designed to enhance immune responses in older adults, who are at higher risk for severe COVID-19. The approach utilizes a unique bovine adenovirus-based vaccine that aims to improve the effectiveness and safety of COVID-19 vaccination in the elderly population. By addressing the decline in immune function associated with aging, the research seeks to provide a more robust and protective vaccine option. The study will involve testing the vaccine's ability to generate strong immune responses and its overall effectiveness against the virus.

Who could benefit from this research

Good fit: Ideal candidates for this research are older adults, particularly those aged 65 and above, who are at increased risk for severe COVID-19.

Not a fit: Patients who are younger than 65 or those who do not have any underlying health conditions related to COVID-19 may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to a more effective COVID-19 vaccine tailored for older adults, potentially reducing their risk of severe illness.

How similar studies have performed: Other research has shown promise in developing vaccines using adenoviral vectors, indicating that this approach could be effective.

Where this research is happening

West Lafayette, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.