[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100522909":3},{"organization":4,"armGroups":7,"interventions":28,"overallOfficials":41,"centralContacts":46,"locations":55,"responsibleParty":72,"collaborators":40,"id":74,"slug":75,"hasResults":76,"nctId":77,"briefTitle":78,"officialTitle":79,"acronym":40,"eligibilityCriteria":80,"healthyVolunteers":81,"sex":82,"minAge":83,"maxAge":40,"enrollmentInfo":84,"targetDuration":40,"studyType":87,"phases":88,"briefSummary":90,"conditions":91,"keywords":40,"overallStatus":57,"whyStopped":40,"lastUpdateSubmitDate":94,"lastUpdatePostDateStruct":95,"startDateStruct":98,"completionDateStruct":100,"leadSponsor":102,"locationsCount":103},{"fullName":5,"class":6},"Beijing Luzhu Biotechnology Co., Ltd.","OTHER",[8,14,20,24],{"label":9,"type":10,"description":11,"interventionNames":12},"Treatment main group","EXPERIMENTAL","11500 subjects in treatment main group will receive 2 doses of LZ901 at D0 and D29. This group will be required to complete a 12 month safety follow-up after full immunization.",[13],"Biological: Recombinant Herpes Zoster Vaccine",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo main group","PLACEBO_COMPARATOR","11500 subjects in placebo main group will receive 2 doses of placebo at D0 and D29. This group will be required to complete a 12 month safety follow-up after full immunization.",[19],"Biological: Recombinant Herpes Zoster Vaccine Placebo",{"label":21,"type":10,"description":22,"interventionNames":23},"Treatment immunization group","1500 subjects in treatment immunization group will receive 2 doses of LZ901 at D0 and D29. This group is designed to evaluate the batch-batch immunogenicity consistency among three different batches of LZ901, as well as the immunogenicity and immunogenicity persistence of the LZ901 at 36 months after full immunization.",[13],{"label":25,"type":16,"description":26,"interventionNames":27},"Placebo immunization group","1500 subjects in placebo immunization group will receive 2 doses of placebo at D0 and D29. This group is designed to evaluate the batch-batch immunogenicity consistency among three different batches of LZ901, as well as the immunogenicity and immunogenicity persistence of the LZ901 at 36 months after full immunization.",[19],[29,36],{"type":30,"name":31,"description":32,"armGroupLabels":33,"otherNames":34},"BIOLOGICAL","Recombinant Herpes Zoster Vaccine","The active ingredient of the recombinant herpes zoster vaccine is varicella-zoster virus glycoprotein E fusion protein expressed in CHO cells by gene recombination technology. The LZ901 cell line carrying this gene is cultured in chemically defined medium. The harvest cell culture is purified by multi-step liquid chromatography. After Low pH incubation and virus removal filter package Nanofiltration inactivation\u002Fvirus removal process, the bulk containing high-purity recombinant herpes zoster virus glycoprotein E is obtained. Finally, an alumina adjuvant is added to the formulated final product.",[21,9],[35],"LZ901",{"type":30,"name":37,"description":38,"armGroupLabels":39,"otherNames":40},"Recombinant Herpes Zoster Vaccine Placebo","Alumina adjuvant",[25,15],null,[42],{"name":43,"affiliation":44,"role":45},"Fengcai Zhu, MM","Jiangsu Province Center for Disease Control and Prevention (China)","PRINCIPAL_INVESTIGATOR",[47,51],{"name":43,"role":48,"phone":49,"phoneExt":40,"email":50},"CONTACT","13951994867","jscdczfc@126.com",{"name":52,"role":48,"phone":53,"phoneExt":40,"email":54},"Pengfei Jin","18852048896","kingpfph@sina.com",[56],{"facility":44,"status":57,"city":58,"state":59,"zip":60,"country":61,"countryCode":62,"cosmosGeoPoint":63,"geoPoint":68,"contacts":69},"RECRUITING","Zhenjiang","Jiangsu","210009","China","CN",{"type":64,"coordinates":65},"Point",[66,67],119.45508,32.21086,{"lat":67,"lon":66},[70,71],{"name":43,"role":48,"phone":49,"phoneExt":40,"email":50},{"name":52,"role":48,"phone":53,"phoneExt":40,"email":54},{"type":73,"investigatorFullName":40,"investigatorTitle":40,"investigatorAffiliation":40,"oldNameTitle":40,"oldOrganization":40},"SPONSOR","100522909","phase-3-a-phase--clinical-study-to-evaluate-protective-efficacy-and-safety-of-a-recombinant-herpes-zoster-vaccine-100522909",false,"NCT06088745","A Phase Ⅲ Clinical Study to Evaluate Protective Efficacy and Safety of a Recombinant Herpes Zoster Vaccine","A Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Trial to Evaluate the Protective Efficacy, Safety, and Immunogenicity of Recombinant Herpes Zoster Vaccine (CHO Cells) in Subjects Aged 40 Years and Older","Inclusion Criteria:\n\n* Males and females able to provide legal identity certificate, aged ≥ 40 years inclusive at the time of signing the ICF;\n* Able to understand the study procedures, voluntarily agree to participate in the study, and sign the ICF;\n* Female subjects are not pregnant or lactating. Female subjects with childbearing potential should take reliable contraceptive measures, and have no pregnancy and fertility plan within 7 months;\n* Axillary temperature ≤ 37.0℃ on the day of enrollment;\n* Able to attend all scheduled follow-up visits and able to comply with protocol requirements;\n\nExclusion Criteria:\n\n* Subjects who have had herpes zoster within the previous 5 years;\n* Previous vaccination against varicella or shingles (including use of a registered product or participation in a clinical trial of varicella or shingles vaccine);\n* Hypersensitivity to any of the components of the test vaccine: or prior hypersensitivity to any recombinant vaccine of CHO cell origin \\[e.g., recombinant hepatitis B vaccine (CHO cell)\\], polysorbate, etc.; or prior history of severe allergy\\* to any of the vaccinations;\n\n  \\*Severe allergies: anaphylaxis, anaphylactic laryngeal edema, anaphylactic purpura, thrombocytopenic purpura, localized anaphylactic necrotic reaction (Arthus reaction), severe urticaria.\n* Developed immunodeficiency diseases (congenital or acquired immunodeficiency diseases, human immunodeficiency virus infection) or received immunosuppressive\u002Fcytotoxic treatments (cancer chemotherapy, organ transplantation, or treatment planned during a clinical trial in the 6 months prior to vaccination);\n* Receiving immunosuppressive therapy (e.g., long-term systemic glucocorticoid application for ≥14 days at a dose of ≥2 mg\u002Fkg\u002Fday or ≥20 mg\u002Fday of prednisone or prednisone-equivalent dose) within 3 months prior to vaccination or within 1 month after the planned full course of immunization；\n* Received an inactivated or recombinant vaccine or mRNA vaccine within 14 days or any live attenuated vaccine within 28 days prior to vaccination;\n* Subjects who are suffering from an acute illness or are in the acute exacerbation phase of a chronic disease within 3 days prior to vaccination;\n* History of asplenia or functional asplenia, and asplenia or splenectomy due to any condition;\n* Treatment with blood products or globulins within 3 months prior to enrollment, or planned use of such products within 2 months of vaccination;\n* Participating in other clinical studies of investigational or un-registered products (drugs, vaccines or devices, etc.), or planning to participate in other clinical studies before the end of this clinical study;\n* Significant underlying medical conditions that, in the opinion of the investigator, may prevent completion of the trial (e.g., life-threatening disease that may limit survival to less than 4 years) or any other condition",true,"ALL","40 Years",{"count":85,"type":86},4,"ESTIMATED","INTERVENTIONAL",[89],"PHASE3","This clinical trial is to study protective efficacy and safety of a recombinant herpes zoster vaccine (LZ901) and sponsored by Beijing Luzhu Biotechnology Co., Ltd. It is a phase Ⅲ, randomized, double-blind, placebo-controlled in healthy people aged 40 years and older. The study is to protect adults against shingles (herpes zoster \u002F varicella zoster virus(VZV)). There will be about 26000 participators who will receive two-dose injection at the upper arm.\n\nLZ901 vaccine is made up of a tetramer of VZV glycoprotein E (VZV gE-Fc) and adsorbed with aluminum hydroxide adjuvant. This adjuvant can raise the immune response to a lot of antigens. It is the most widely used and safe adjuvant in various types of vaccines worldwide.",[92,93],"Vaccine-Preventable Diseases","Herpes Zoster","2023-10-12",{"date":96,"type":97},"2023-10-18","ACTUAL",{"date":99,"type":97},"2023-09-28",{"date":101,"type":86},"2026-12-31",{"name":5,"class":6},1]