Developing a new treatment for chronic itching in skin diseases

IND Enabling Studies for the Development of Pruritus Therapeutic PRA-523

NIH-funded research Praeventix, LLC · NIH-10911296

This study is looking for a new way to help people with Atopic Dermatitis who suffer from chronic itching by testing a new drug called PRA-523 that targets certain receptors in the body, and if you join, you could help improve treatments for this frustrating condition!

Quick facts

Grant typeSbir 2 grant
Study typeNIH-funded research
Funding institutionPraeventix, LLC NIH-funded
Lab location1 site (Exton, United States)
Project IDNIH-10911296 on NIH RePORTER

What this research studies

This research focuses on finding a new therapeutic approach to alleviate chronic pruritus, particularly in patients with Atopic Dermatitis (AD). It aims to explore the role of serotonin receptors in the sensation of itch and how they can be targeted to provide relief. The study will investigate the effectiveness of a new drug, PRA-523, in reducing itch symptoms by targeting specific pathways involved in the itch response. Patients participating in this research may help advance treatment options for chronic itch, which significantly impacts quality of life.

Who could benefit from this research

Good fit: Ideal candidates for this research are adults aged 21 and older who experience chronic itching associated with Atopic Dermatitis.

Not a fit: Patients with acute pruritus or those who do not have Atopic Dermatitis may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to a new effective treatment for chronic itching, improving the quality of life for patients suffering from skin diseases like Atopic Dermatitis.

How similar studies have performed: Previous research has shown promise in targeting serotonin pathways for itch relief, indicating potential success for this novel approach.

Where this research is happening

Exton, 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.