Long-Term Study That Measures the Safety and Efficacy of BMS-986165 in Participants With Psoriasis.
The main purpose of this study is to characterize the long-term safety and efficacy of the drug BMS-986165 in patients who have been previously enrolled in an applicable Phase 3 psoriasis study.
Long-Term Treatment Effect With Tildrakizumab in Participants With Plaque Psoriasis
The purpose of this study is to evaluate the psoriasis disease control over time in participants who had received Tildrakizumab for at least the last 5 years and have discontinued it and to describe blood and skin inflammatory biomarkers and its correlation disease relapse.
Maximal Usage Pharmacokinetics and Safety of ARQ-151 in Children With Plaque Psoriasis (ARQ-151-215)
This is a Phase 2, open label, maximal usage PK and safety study of ARQ-151 cream 0.3% in pediatric subjects (ages 6 to 11 years old) with plaque psoriasis:
Maximal Usage Pharmacokinetics and Safety of ARQ-151 in Children With Plaque Psoriasis (ARQ-151-216)
This is a Phase 2, open label, maximal usage PK and safety study of ARQ-151 cream 0.3% in pediatric subjects (ages 2 to 5 years old) with plaque psoriasis:
Mechanisms of Action of Photo(Chemo)Therapy in Skin Diseases
The molecular mechanisms of action of photo(chemo)therapy in skin diseases are investigated in this study. The phototherapeutic modalities employed include UVB (ultraviolet B), UVA (ultraviolet A), PUVA (psoralen+UVA) and/or extracorporeal photochemotherapy (photopheresis). The study will address whether and how photo(chemo)therapy affects specific biologic pathways in different skin disorders and search for predictive biomarkers.
Metabolic Biomarkers in Hashimoto's Thyroiditis and Psoriasis
Hashimoto's disease (HT) and psoriasis (PsO) have a significant impact on patient's quality of everyday life, and early diagnosis is critical for the symptoms management and prognosis. There is evidence that HT and PsO share common metabolic pathways that relate to their pathogenesis, and are affected by dietary and lifestyle factors. Previous studies have identified potential metabolic biomarkers, although the small number of studies hamper their validation. Of note, most studies are not longitudinal thus do not capture the metabolic fluctuations in response to disease progression or dietary changes. Thus, the purpose of this study...
Metabolic Profiling of Immune Responses in Immune-mediated Diseases
Background: The immune system is the part of the body that fights infection. Some people have immune deficiencies that cause skin rashes, make them get sick often with infections, or make it difficult for their skin to heal. Researchers want to learn more to better treat conditions that affect immune response. Objective: To learn about how the immune system and skin healing are related to each other. Eligibility: People ages 18-75 with primary immune deficiency, eczema, or psoriasis. Healthy volunteers are also needed. Design: Participants will be screened with a medical and medicine history...
MIcrovascular dysfuNction In Moderate-severe Psoriasis
Psoriasis, a common chronic inflammatory skin disease affecting approximately 2% of the population, is associated with increased cardiovascular (CV) risk. Despite the implication of inflammation in this excess risk, it remains unclear whether reducing inflammation reduces the risk of cardiac events. This study proposes to test whether Tildrakizumab, an FDA approved therapy for psoriasis that blocks IL-23 and the Th17 pathway of inflammation, improves coronary vascular function and coronary flow reserve, as measured by noninvasive imaging with cardiac positron emission tomography. In so doing, improvement in coronary vasoreactivity,...
Molecular Effects of Apremilast in the Synovium of Psoriatic Arthritis Patients
This study assess the genomics profiles in synovial biopsies obtained prior to, and 24 weeks after an immunomodulator agent (Apremilast) in patients with active psoriatic arthritis who are naive to treatment with a conventional synthetic DMARDs (such as methotrexate).
Molecular Signatures in Inflammatory Skin Disease
This pilot project intends to examine the utility of a systems medicine approach to identify regulatory networks and their perturbation in psoriasis and atopic dermatitis, and to obtain a comprehensive perspective on disease and disease control by integrating and modelling data across multiple cellular levels and time following specific blockade of single pathophysiological factors through use of licensed biologics during routine care as systems biology challenge. To this end, ultra-deep phenotyping and prospective molecular characterization in short time-intervals and different disease equilibrium states will be carried out in...