[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100561140":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":22,"centralContacts":23,"locations":29,"responsibleParty":47,"collaborators":50,"id":54,"slug":22,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":22,"eligibilityCriteria":59,"healthyVolunteers":55,"sex":60,"minAge":22,"maxAge":22,"enrollmentInfo":61,"targetDuration":22,"studyType":64,"phases":65,"briefSummary":67,"conditions":68,"keywords":22,"overallStatus":31,"whyStopped":22,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":79},{"fullName":5,"class":6},"University of California, San Diego","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"psoriatic arthritis patients","EXPERIMENTAL","Adults with active PsA and diagnosed NAFLD",[13],"Drug: Guselkumab",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DRUG","Guselkumab","This is a longitudinal study consisting of a two-time visit by psoriatic arthritis patients. The aim of the study is to determine the effect of biological therapies in liver disorders in patients with psoriatic arthritis.",[9],[21],"Tremfya",null,[24],{"name":25,"role":26,"phone":27,"phoneExt":22,"email":28},"Monica Guma","CONTACT","8588226523","mguma@health.ucsd.edu",[30],{"facility":5,"status":31,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"RECRUITING","San Diego","California","92037","United States","US",{"type":38,"coordinates":39},"Point",[40,41],-117.16472,32.71571,{"lat":41,"lon":40},[44],{"name":45,"role":26,"phone":46,"phoneExt":22,"email":28},"Monica Guma, MD, PhD","858-246-4721",{"type":48,"investigatorFullName":25,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":22,"oldOrganization":22},"PRINCIPAL_INVESTIGATOR","Professor",[51],{"name":52,"class":53},"Janssen Scientific Affairs, LLC","INDUSTRY","100561140",false,"NCT06586281","Elucidating Shared Mechanisms Contributing to NAFLD and PsA Disease Severity With Guselkumab Therapy","Elucidating Shared Mechanisms Contributing to Non-Alcoholic Fatty Liver Disease (NAFLD) and Psoriatic Arthritis (PsA) Disease Severity With Guselkumab Therapy","Inclusion Criteria:\n\n1. Adults with diagnosis of PsA fulfilling the classification for PsA (CASPAR) criteria.\n2. Must have:\n\n1 or more swollen joint(s) and\u002For one or more active sites of enthesitis\n\n3\\. AND\u002FOR\n\n1 or more psoriatic plaques\n\n4\\. No changes in the regular medication regimen within the last three months, and no use of systemic and\u002For chronic steroids within 8 weeks leading up to the study.\n\n5\\. Overweight or obese by BMI ≥ 25.0 kg\u002Fm2 or ≥ 23.0 for Asian participants\n\n6\\. Patients are starting Guselkumab therapy for PsA as indicated by primary rheumatologist\n\n7\\. Elevated liver fat on controlled attenuation parameter (CAP) ≥ 288 dB\u002Fm, which is consistent with NAFLD after exclusion of secondary causes of liver disease.\n\nExclusion Criteria:\n\n1. Patients with prior exposure to IL12\u002F23i, IL-17i, JAKi, or TYK2i. Patients with exposure to more than 2 TNFi.\n2. Evidence of other causes of chronic liver disease\n\n   * Hepatitis B as defined as presence of hepatitis B surface antigen (HBsAg).\n   * Previous or current infection with Hepatitis C as defined by presence of hepatitis C virus Abin serum (anti-HCV Ab).\n   * Autoimmune hepatitis as defined by anti-nuclear antibody (ANA) of 1:160 or greater and liver histology consistent with autoimmune hepatitis or previous response to immunosuppressive therapy.\n   * Autoimmune cholestatic liver disorders as defined by elevation of alkaline phosphatase and anti-mitochondrial antibody of greater than 1:80 or liver histology consistent with primary biliary cirrhosis or elevation of alkaline phosphatase and liver histology consistent with sclerosing cholangitis.\n   * Wilson disease as defined by ceruloplasmin below the limits of normal and liver histology consistent with Wilson disease.\n   * Alpha-1-antitrypsin deficiency as defined by alpha-1-antitrypsin level less than normal and liver histology consistent with alpha-1-antitrypsin deficiency.\n   * Hemochromatosis as defined by presence of 3+ or 4+ stainable iron on liver biopsy and homozygosity for C282Y or compound heterozygosity for C282Y\u002FH63D.\n   * Drug-induced liver disease as defined on the basis of typical exposure and history.\n   * Bile duct obstruction as shown by imaging studies.\n   * History of gastrointestinal bypass surgery or ingestion of medications known to produce steatosis, such as corticosteroids, high-dose estrogen, tamoxifen, amiodarone or tetracycline in the previous 6 months.\n   * Evidence of cirrhosis or previously known cirrhosis based on the results from previous liver biopsy or history of portal hypertension presented by ascites, hepatic encephalopathy or varices\n   * Presence of regular and\u002For excessive use of alcohol (defined as \\>30g\u002Fday for males and \\>15g\u002Fday for females) for a period longer than 2 years at any times in the last 10 years\n   * Serum creatinine \\> 2.0 mg\u002FdL\n   * The subject is a pregnant or nursing female or is planning to become pregnant\n   * Life expectancy less than 5 years\n3. History of known HIV infection","ALL",{"count":62,"type":63},20,"ESTIMATED","INTERVENTIONAL",[66],"NA","While many studies examine Nonalcoholic fatty liver disease (NAFLD), little is known about its progression to high-risk nonalcoholic steatohepatitis (NASH) in PsA patients. Shared disease mechanisms may explain the increased severity in PsA. This study involves two visits from PsA patients with NAFLD and active disease signs (e.g., swollen joint, enthesitis, or psoriatic plaque). It aims to assess the impact of biological therapies on liver disorders, joints, and skin in PsA patients.",[69],"Psoriatic Arthritis","2026-06-08",{"date":72,"type":73},"2026-06-10","ACTUAL",{"date":75,"type":73},"2025-06-01",{"date":77,"type":63},"2027-12-01",{"name":5,"class":6},1]