Active clinical trials for "Hidradenitis Suppurativa"

This mechanistic observational study will build on data from humans implicating TRPV1 nociceptors in the pathogenesis of the Type-17 chronic inflammatory skin disease Hidradenitis Suppurativa (HS). In this study, the investigators will test the hypothesis that inhibiting neuropeptide activity with botulinum toxin reduces pathogenic IL-17 inflammation, relieves pain, and improves quality of life for HS patients.

Psychological distress (anxiety and depression) is common in and experienced differently by people living with long-term health conditions (LTCs). Being able to measure whether psychological distress is related to living with a LTC would allow researchers and clinicians to provide interventions specifically tailored to the challenges of living with a LTC and therefore provide the most appropriate support for these patients. Such a measure would also be useful in research to identify the presence of illness-related distress in different patient groups. This project will therefore create a new measure of illness-related distress that has applications for both research and clinical practice. This will involve the psychometric validation of the new illness-related distress measure to test how valid and reliable the measure is. The aim of the project is to provide initial validation of the Illness Related Distress Scale in a community sample, recruited through online platforms. The objective of the study is to gather initial validity and reliability data for the scale.

This study will create and extend a source of clinical specimens for the future study of inflammatory skin disorders.

The purpose of this observational, prospective, non-interventional, multicenter, open-label, single arm study in Hidradenitis suppurativa (HS) is to assess the treatment pattern of secukinumab in a flexible dosing regimen and decision influencing factors for flexible dosing in a real-world population over 2 years.

The aim of this study is to find a genetic link or family trait connecting persons with Hidradenitis Suppurativa (HS) to each other. As a result, discover the cause and perhaps treatment for Hidradenitis Suppurativa (HS).

The purpose of this protocol is to examine the cytokine profi le of pati ents with hidradeniti s suppurati va (HS) and idemechanisms responsible for post-transcripti onal regulati on of these genes. The primary objecti ve is to determinfollowing cytokines linked to hidradeniti s suppurati va are diff erenti ally expressed in hidradeniti s pati ents versus controlalso doing a sub-study to determine the eff ect of childhood trauma on HS. The parti cipati on in the sub-study is opti onal

A Randomized, Double-blinded, Placebo-controlled, Phase 2a Study to Evaluate the Efficacy and Safety of RIST4721 in Subjects with Hidradenitis Suppurativa

The purpose of this study is to evaluate the clinical efficacy of bermekimab in participants with moderate to severe Hidradenitis Suppurativa (HS).

A research study to determine the efficacy of a 1320 nm laser device for the treatment of hidradenitis suppurativa.

Hidradenitis suppurativa (HS) is a chronic, socially and cosmetically debilitating disease. It typically manifests as nodules and abscesses that ultimately can progress to form deep sinus tracts, fistulas, and scarring. The lesions are often very painful and can chronically drain malodorous fluid, which can leave affected individuals uncomfortable and self-conscious, or even debilitated. Treatment presents significant challenges and frustration to both the patient and the provider. Measures such as topical antibiotic and antiseptic washes are generally thought to be beneficial for the treatment of early stage HS. When this is not efficacious, systemic antibiotics are prescribed. In some patients, disease remains refractory to these treatments and their fistulas and tracts progress to scarring. In some patients, the disease continues to progress. In these patients who fail conservative medical management and minimally invasive procedures, such as deroofing, is the next step in the therapeutic ladder. In deroofing, the skin overlying the sinus tract is cut, exposing the floor of the tract. These wounds are left open to heal by secondary intention. Also with this technique, recurrence is common. In this study, investigators propose the use of cryoinsufflation for management of the sinus tracts in hidradenitis suppurativa. In this technique, local anesthesia will be administered to the tract area with lidocaine hydrochloride 1% or a similar numbing medication. A needle will be mounted on a cryosurgical unit. The needle will be instered into the tracts at one location on one side of the body and liquid nitrogen will be administered. This will result in obliteration of the sinus tract. This intervention may prevent disease progression and ameliorate the need for these patients to surgically intervene on their disease. Overall, this would result in improved cosmesis, decreased pain, and improved patient satisfaction. The objective of this prospective, randomized controlled clinical trial is to compare the efficacy of cryoinsufflation in patients with draining sinus tracts versus deroofing while keeping the patients on the medications that they currently on for hidradenitis suppurativa. In deroofing, the sinus tract is found. Local anesthesia is administered to numb the area of the sinus tract. The sinus tract is probed. Then the skin overlying the sinus tract is cut, exposing the floor of the tract. These wounds are then left open to heal by secondary intention. Patients with one anatomic location having Hurley stage 2 disease with at least one recurrent sinus tract will be included in the study. Cryoinsufflation will be compared to deroofing. Patients will be randomized into either the group receiving cryoinsufflation (Group A) or deroofing (Group B). The distribution of patients will be completely random similar to a coin toss. Patients will remain on all systemic hidradenitis suppurativa medications throughout the entire duration of the study. The primary endpoint of the study will be time to obliteration of the sinus tract and pain tolerance of cryoinsufflation. Secondary endpoints will include cosmesis (identified through patient photography) and patient satisfaction (identified through study surveys) as well as comparison to deroofing. Patients in group A will be treated with cryoinsufflation at up to five study visits. If it is determined that the patient's sinus tract has scarred over, that will be the patient's final study visit and cryoinsufflation will not be performed. Patients in group B will be treated with deroofing at the first visit and will return for 2 future visits at 28 day intervals. At the study visits the investigators will examine the site of intervention, take clinical photographs, measure the tract, ultrasound the tract, the study doctor will perform visual assesments of the area, the interventions (both cryoinsufflation and deroofing) will be timed, and patients will complete the survey questionnaires. If determined to be superior in efficacy, the addition of cryoinsufflation as an adjuvant therapy to hidradenitis suppurativa could influence treatment guidelines in hidradenitis management, leading to an improvement in the quality of care delivered, especially in terms of cosmetic outcomes, prevention of disease progression, and patient satisfaction.