[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100625507":3},{"organization":4,"armGroups":7,"interventions":36,"overallOfficials":50,"centralContacts":55,"locations":64,"responsibleParty":82,"collaborators":41,"id":84,"slug":85,"hasResults":86,"nctId":87,"briefTitle":88,"officialTitle":89,"acronym":41,"eligibilityCriteria":90,"healthyVolunteers":86,"sex":91,"minAge":92,"maxAge":93,"enrollmentInfo":94,"targetDuration":41,"studyType":97,"phases":98,"briefSummary":100,"conditions":101,"keywords":103,"overallStatus":66,"whyStopped":41,"lastUpdateSubmitDate":109,"lastUpdatePostDateStruct":110,"startDateStruct":113,"completionDateStruct":115,"leadSponsor":117,"locationsCount":118},{"fullName":5,"class":6},"Changchun GeneScience Pharmaceutical Co., Ltd.","INDUSTRY",[8,14,19,24,30],{"label":9,"type":10,"description":11,"interventionNames":12},"GenSci120 150 mg","EXPERIMENTAL","Starting from Day 1 (Week 0), GenSci120 150 mg once every 4 weeks (Q4W) until Week 24 (3 injection points are complemented by GenSci120 simulant to maintain blindness). Starting from Week 2, adalimumab simulant until Week 26",[13],"Drug: GenSci120 150 mg",{"label":15,"type":10,"description":16,"interventionNames":17},"GenSci120 600 mg","Starting from Day 1 (Week 0), GenSci120 600 mg Q4W until Week 24 (3 injection points are complemented by GenSci120 simulant to maintain blindness). Starting from Week 2, adalimumab simulant until Week 26",[18],"Drug: GenSci120 600 mg",{"label":20,"type":10,"description":21,"interventionNames":22},"GenSci120 1000 mg","Starting from Day 1 (Week 0), GenSci120 1000 mg Q4W until Week 24. Starting from Week 2, adalimumab simulant until Week 26",[23],"Drug: GenSci120 1000 mg",{"label":25,"type":26,"description":27,"interventionNames":28},"adalimumab injection 40 mg","ACTIVE_COMPARATOR","Starting from Day 1 (Week 0), adalimumab injection 40 mg Q2W until Week 26 (3 injection points are complemented by GenSci120 simulant at Weeks 0, 4, 8, 12, 16, 20, and 24 to maintain blindness)",[29],"Drug: adalimumab injection 40 mg",{"label":31,"type":32,"description":33,"interventionNames":34},"Placebo","PLACEBO_COMPARATOR","Placebo-controlled treatment period: Starting from Day 1 (Week 0), GenSci120 simulant (3 injection points) Q4W until Week 12, and starting from Week 2, adalimumab simulant until Week 14. Extension treatment period: Starting from Week 16, all participants in the placebo group will receive GenSci120 600 mg Q4W until Week 24, and starting from Week 18, they will receive adalimumab simulant until Week 26",[18,35],"Drug: Placebo",[37,42,44,46,48],{"type":38,"name":9,"description":39,"armGroupLabels":40,"otherNames":41},"DRUG","subcutaneous injection",[9],null,{"type":38,"name":15,"description":39,"armGroupLabels":43,"otherNames":41},[15,31],{"type":38,"name":20,"description":39,"armGroupLabels":45,"otherNames":41},[20],{"type":38,"name":25,"description":39,"armGroupLabels":47,"otherNames":41},[25],{"type":38,"name":31,"description":39,"armGroupLabels":49,"otherNames":41},[31],[51],{"name":52,"affiliation":53,"role":54},"Zhanguo LI, Doctor","Peking University People's Hospital","STUDY_CHAIR",[56,61],{"name":57,"role":58,"phone":59,"phoneExt":41,"email":60},"Wei WANG","CONTACT","+86 18201085833","wangwei13@genscigroup.com",{"name":62,"role":58,"phone":59,"phoneExt":41,"email":63},"Xi DENG","dengxi@genscigroup.com",[65],{"facility":53,"status":66,"city":67,"state":68,"zip":69,"country":70,"countryCode":71,"cosmosGeoPoint":72,"geoPoint":77,"contacts":78},"RECRUITING","Beijing","Beijing Municipality","100044","China","CN",{"type":73,"coordinates":74},"Point",[75,76],116.39723,39.9075,{"lat":76,"lon":75},[79],{"name":52,"role":58,"phone":80,"phoneExt":41,"email":81},"010-88378021","li99@bjmu.edu.cn",{"type":83,"investigatorFullName":41,"investigatorTitle":41,"investigatorAffiliation":41,"oldNameTitle":41,"oldOrganization":41},"SPONSOR","100625507","phase-2-phase-iib-clinical-study-to-assess-the-efficacy-and-safety-of-gensci120-injection-in-patients-with-moderately-to-severely-active-ra-who-have-an-inadequate-response-to-at-least-one-dmard-100625507",false,"NCT07423533","Phase IIb Clinical Study to Assess the Efficacy and Safety of GenSci120 Injection in Patients With Moderately to Severely Active RA Who Have an Inadequate Response to at Least One DMARD","Phase IIb Clinical Study to Assess the Efficacy and Safety of GenSci120 Injection in Patients With Moderately to Severely Active Rheumatoid Arthritis Who Have an Inadequate Response to at Least One Disease-modifying Antirheumatic Drug","Inclusion Criteria:\n\n1. Participants who voluntarily sign an informed consent form before the start of activities related to this study, understand the procedures and methods of this study, and are willing to strictly follow the clinical study protocol to complete this study;\n2. Male or female participants aged 18- 70 years (inclusive) when signing the informed consent form;\n3. Participants diagnosed with RA according to the 2010 RA classification criteria of the American College of Rheumatology (ACR)\u002FEuropean League Against Rheumatism (EULAR), with ACR functional classification Class I-III at screening;\n4. Moderately to severely active RA is defined as TJC ≥ 6 and SJC ≥ 6 at screening and baseline based on 68\u002F66 joint counts, and ESR or C-reactive protein (CRP)\u002FhsCRP exceeding the upper limit of normal at screening. Joints with major surgery history will not be included in TJC and SJC;\n\nExclusion Criteria:\n\n1. Known allergy to any component in the GenSci120 formulation, or a history of allergic reactions to any drugs, compounds, foods, or other substances, or a history of hypersensitivity.\n2. Any autoinflammatory disease or autoimmune disease (excluding secondary Sjogren's syndrome) other than RA, including but not limited to psoriatic arthritis, inflammatory bowel disease, ankylosing spondylitis, systemic lupus erythematosus, systemic sclerosis or idiopathic inflammatory myopathy, multiple sclerosis or other central demyelinating diseases, primary Sjogren's syndrome, immunodeficiency syndrome, etc;\n3. Other joint disorders which could interfere with the assessment of joint disease activity according to the investigators' judgement, such as severe osteoarthritis;\n4. History of lymphoproliferative disorders, such as lymphoma, or presence of signs or symptoms of lymphoproliferative disorders, including abnormal lymph node enlargement or hepatosplenomegaly;\n5. Those with malignant disease or with a history of malignant disease;","ALL","18 Years","70 Years",{"count":95,"type":96},450,"ESTIMATED","INTERVENTIONAL",[99],"PHASE2","This is a multicenter, randomized, double-blind, parallel, placebo- and active comparator- controlled clinical study conducted in patients with moderately to severely active RA and an inadequate response to at least one DMARD, designed to assess the efficacy and safety of GenSci120 injection in this patient population. The study consists of a screening period (≤ 4 weeks), a placebo-controlled treatment period (14 weeks), an extension treatment period (14 weeks), and a follow-up period (10 weeks), with a total of 17 scheduled visits.",[102],"Rheumatoid Arthritis",[104,105,106,107,108],"rheumatoid arthritis","GenSci120","inadequate response to at least one DMARD","Programmed death receptor-1 (PD-1)","Regulatory T cells","2026-05-21",{"date":111,"type":112},"2026-05-22","ACTUAL",{"date":114,"type":112},"2026-04-30",{"date":116,"type":96},"2028-12",{"name":5,"class":6},1]