Prurigo Nodularis Clinical Trials

Prurigo Nodularis and Its Impact on the Skin

Prurigo Nodularis (PN) is a chronic inflammatory skin condition characterized by intensely itchy, firm bumps called nodules that develop due to a persistent itch–scratch cycle, where repeated scratching further thickens and irritates the skin. These nodules most commonly appear on the arms, legs, shoulders, and torso, and may be skin-coloured, red, brown, or darker than the surrounding skin, often becoming crusted or scabbed over time. The itch linked to PN can be severe, long-lasting, and disruptive, frequently worsening at night and interfering with sleep and daily life. Beyond the physical discomfort, visible skin changes can take an emotional toll, affecting confidence and overall well-being.

PN is sometimes associated with other health conditions such as eczema, kidney or liver disease, or nerve-related disorders, making proper medical evaluation and ongoing care important.

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DERMATOLOGY

New Research Opportunities for People Living with Prurigo Nodularis

Individuals diagnosed with Prurigo Nodularis (PN) may be eligible to join our Prurigo Nodularis Research Study at Physician Research Group. These studies are focused on investigating potential Prurigo Nodularis treatment options that aim to ease persistent itching, improve the appearance and healing of skin nodules, and support better day-to-day comfort. Throughout the study, participants are closely monitored to evaluate both safety and how well the treatment works. If you are interested in exploring Prurigo Nodularis Clinical Trials, you can submit the above given form to learn more. A research team member will contact you to discuss details, answer your questions, and see if the study could be a suitable option for you.

Those who qualify and choose to participate will receive a detailed schedule of visits, timelines, and study procedures. Participation is fully voluntary, and you may leave the study at any time for any reason.

Age
18 years and older

Location:
Colorado

Status:
Recruiting

Condition
Prurigo Nodularis

Consider a Clinical Research Study for Prurigo Nodularis

Prurigo Nodularis can take a serious toll, with relentless itching, thick skin nodules, and discomfort that can interfere with sleep, focus, and everyday confidence. For those looking for additional options beyond their current care, a Prurigo Nodularis clinical research study may be an opportunity to explore. Participants in a Prurigo Nodularis study are looked after by trained research physicians and healthcare professionals who keep a close watch on symptoms, skin changes, and overall well-being during the study period. Study-related checkups, tests, and investigational treatments are provided at no cost to participants.

If you are a good match, you will be invited to a screening appointment at a nearby research site. At this visit, the study team will walk you through the details, answer your questions, and review the Informed Consent Form with you before any starting the process. It is voluntary to join a Prurigo Nodularis Study, and you can decide to stop participating at any time. Health insurance is not needed to take part.

Frequently Asked
Questions


  • PN usually appears as round, firm bumps on the arms, legs, shoulders, or torso. Nodules can be skin-coloured, red, brown, or darker than the surrounding skin, and may become crusted from scratching.

  • There is no known cure, but symptoms can be managed with treatments to reduce itching, heal nodules, and prevent flare-ups. Emerging therapies and clinical research studies are exploring new options.

  • Clinical research studies offer access to potential new treatments while being closely monitored by medical professionals. Participation is voluntary, and all study-related care is provided at no cost.