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Association Between Biologic Therapy and Demodex Density in Psoriasis Patients: A Comparative Study
The goal of this observational study is to investigate whether the density of Demodex mites is higher in psoriasis patients treated with biologic agents compared to treatment-naive or topically treated patients. The main question[s]it aims to answer are: - Are Demodex mites higher in psoriasis patients treated with biologic agents? - In which localization and with what intensity was demodicosis most common? Participants will be assessed using standardized skin surface biopsy technique in four localization on their face . Researchers will compare demodex intensity per cm² to see if the biologic treatments effects ...
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A Study Evaluating the Efficacy and Tolerability of Enstilar Foam in Patients With Nail Psoriasis
The aim of the proposed study is to evaluate the efficacy and safety of Enstilar Foam (calcipotriene and betamethasone dipropionate) for the treatment of nail psoriasis.
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A Study of Apremilast in Children With Oral Ulcers Associated With Behçet's Disease or Juvenile Psoriatic Arthritis
The primary objective of this study is to evaluate the long-term safety of apremilast in participants 2 years of age or older with oral ulcers associated with Behçets disease or 5 years of age or older with active juvenile psoriatic arthritis that have completed Study 20190530 or Study 20190529.
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A Study of Baricitinib in Participants From 1 Year to Less Than 18 Years Old With Juvenile Idiopathic Arthritis
The reason for this study is to see if the study drug baricitinib is safe and effective in the treatment of JIA in participants ages 1 to 17. This study is for participants that have been enrolled in studies I4V-MC-JAHV (NCT03773978) or I4V-MC-JAHU.
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A Study of Guselkumab Administered Subcutaneously in Bio-naive Participants With Active Psoriatic Arthritis Axial Disease
The purpose of this study is to evaluate the efficacy of guselkumab treatment in participants with active psoriatic arthritis (PsA) axial disease by assessing reduction in axial symptoms and inflammation.
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A Study of Guselkumab and Golimumab Combination Therapy in Participants With Active Psoriatic Arthritis
The purpose of this study is to evaluate the efficacy of guselkumab plus golimumab combination treatment in participants with active psoriatic arthritis (PsA) and inadequate response (IR) to prior anti-tumor necrosis factor-alpha (anti-TNF-alpha) therapies by assessing clinical response compared with guselkumab monotherapy.
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A Study of Guselkumab and Interleukin-17 (IL-17) Inhibitor Therapies in Participants With Psoriatic Arthritis in Routine Clinical Practice
The purpose of this study is to evaluate treatment persistence with guselkumab and interleukin-17 inhibitor (IL-17i) initiated at enrollment into this study (PsABIOnd).
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A Study of Guselkumab in Participants With Active Psoriatic Arthritis
The purpose of this study is to evaluate the efficacy of guselkumab treatment in participants with active psoriatic arthritis (PsA) by assessing the reduction in signs and symptoms of PsA.
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A Study of IBI112 in Chinese Patients With Psoriasis Who Were Previously Treated With Biologics
This is a multicenter, open-label study aim to evaluate the efficacy and safety of IBI112 in Chinese participants with plaque psoriasis who were treated with biologics and switched to IBI112. The study will enroll 160 participants who were diagnosed with plaque psoriasis. The whole study consists of 4 weeks of screening, 32 or 36 weeks of treatment and a safety follow-up visit at Week 44.
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A Study of Ixekizumab (LY2439821) in Children With Juvenile Idiopathic Arthritis Categories of Enthesitis-related Arthritis (Including Juvenile Onset Ankylosing Spondylitis) and Juvenile Psoriatic Arthritis
The reason for this study is to see if the study drug ixekizumab is safe and effective in children with juvenile idiopathic arthritis (JIA) categories of enthesitis-related arthritis (ERA) (including juvenile onset ankylosing spondylitis [JoAS]) and juvenile psoriatic arthritis (JPsA).