Understanding how Haemophilus ducreyi interacts with the human body.

Determination of the Interactome between Haemophilus ducreyi and the Human Host.

['FUNDING_R01'] · INDIANA UNIVERSITY INDIANAPOLIS · NIH-10757035

This study is looking at how the bacteria that cause chancroid interact with the human body by testing it on adult volunteers, with the goal of finding better ways to treat infections.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorINDIANA UNIVERSITY INDIANAPOLIS (nih funded)
Locations1 site (INDIANAPOLIS, UNITED STATES)
Trial IDNIH-10757035 on ClinicalTrials.gov

What this research studies

This research investigates the molecular interactions between the bacterium Haemophilus ducreyi, which causes chancroid, and the human host. By using RNA sequencing and metabolomics, the study aims to define the interactome at a transcript level in human volunteers who are experimentally infected. The research involves inoculating the bacteria into the skin of adult participants to observe how the pathogen interacts with the host's immune response and cellular environment. This approach seeks to uncover critical information that could lead to better treatments for infections caused by this pathogen.

Who could benefit from this research

Good fit: Ideal candidates for this research are adult volunteers who can participate in experimental infection studies.

Not a fit: Patients who are not adults or those with pre-existing conditions that prevent participation in experimental infection studies may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved understanding and treatment options for infections caused by Haemophilus ducreyi.

How similar studies have performed: While the approach of studying host-pathogen interactions is established, this specific investigation into Haemophilus ducreyi is novel and has not been extensively tested before.

Where this research is happening

INDIANAPOLIS, 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.

View on NIH RePORTER →

Last reviewed 2026-05-15 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.