[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100624870":3},{"organization":4,"armGroups":7,"interventions":30,"overallOfficials":36,"centralContacts":54,"locations":60,"responsibleParty":273,"collaborators":36,"id":275,"slug":276,"hasResults":277,"nctId":278,"briefTitle":279,"officialTitle":280,"acronym":36,"eligibilityCriteria":281,"healthyVolunteers":282,"sex":283,"minAge":284,"maxAge":285,"enrollmentInfo":286,"targetDuration":36,"studyType":289,"phases":290,"briefSummary":292,"conditions":293,"keywords":295,"overallStatus":301,"whyStopped":36,"lastUpdateSubmitDate":302,"lastUpdatePostDateStruct":303,"startDateStruct":306,"completionDateStruct":308,"leadSponsor":310,"locationsCount":311},{"fullName":5,"class":6},"SK Bioscience Co., Ltd.","INDUSTRY",[8,15,20,25],{"label":9,"type":10,"description":11,"interventionNames":12},"Test group 1: NBP608 (Mid Potency)","EXPERIMENTAL","NBP608 (mid-potency) is a live attenuated varicella virus vaccine (Oka\u002FSK strain). Participants receive either a one-dose regimen (active vaccine on Day 1 followed by placebo on Day 90) or a two-dose regimen consisting of two subcutaneous injections administered approximately 3 months apart.",[13,14],"Biological: NBP608 (Mid Potency)","Other: Normal Saline (Placebo)",{"label":16,"type":10,"description":17,"interventionNames":18},"Test group 2: NBP608 (Low Potency)","NBP608 (low-potency) is a live attenuated varicella virus vaccine (Oka\u002FSK strain). Participants receive either a one-dose regimen (active vaccine on Day 1 followed by placebo on Day 90) or a two-dose regimen consisting of two subcutaneous injections administered approximately 3 months apart.",[19,14],"Biological: NBP608 (Low Potency)",{"label":21,"type":10,"description":22,"interventionNames":23},"Active control group 1: Varivax®","Varivax® is a licensed live attenuated varicella virus vaccine (Oka\u002FMerck strain). Participants receive either a one-dose regimen (active vaccine on Day 1 followed by placebo on Day 90) or a two-dose regimen consisting of two subcutaneous injections administered approximately 3 months apart.",[24,14],"Biological: Varivax®",{"label":26,"type":10,"description":27,"interventionNames":28},"Active control group 2: SKYVaricella®","SKYVaricella® is a licensed live attenuated varicella virus vaccine (Oka\u002FSK strain). Participants receive either a one-dose regimen (active vaccine on Day 1 followed by placebo on Day 90) or a two-dose regimen consisting of two subcutaneous injections administered approximately 3 months apart.",[29,14],"Biological: SKYVaricella®",[31,37,41,45,49],{"type":32,"name":33,"description":34,"armGroupLabels":35,"otherNames":36},"BIOLOGICAL","NBP608 (Mid Potency)","NBP608 (mid potency) is a live attenuated varicella virus vaccine (Oka\u002FSK strain). It is supplied as a lyophilized single-dose vial with a separate diluent and administered as a 0.5 mL subcutaneous injection. Each dose contains ≥2,400 PFU after reconstitution.",[9],null,{"type":32,"name":38,"description":39,"armGroupLabels":40,"otherNames":36},"NBP608 (Low Potency)","NBP608 (low potency) is a live attenuated varicella virus vaccine (Oka\u002FSK strain). It is supplied as a lyophilized single-dose vial with a separate diluent and administered as a 0.5 mL subcutaneous injection. Each dose contains ≥2,400 PFU after reconstitution.",[16],{"type":32,"name":42,"description":43,"armGroupLabels":44,"otherNames":36},"Varivax®","Varivax® is a licensed live attenuated varicella virus vaccine (Oka\u002FMerck strain). It is supplied as a lyophilized single-dose vial with a separate diluent and administered as a 0.5 mL subcutaneous injection. Each dose contains ≥1,350 PFU after reconstitution.",[21],{"type":32,"name":46,"description":47,"armGroupLabels":48,"otherNames":36},"SKYVaricella®","SKYVaricella® is a licensed live attenuated varicella virus vaccine (Oka\u002FSK strain). It is supplied as a lyophilized single-dose vial with a separate diluent and administered as a 0.5 mL subcutaneous injection. Each dose contains ≥2,400 PFU after reconstitution.",[26],{"type":50,"name":51,"description":52,"armGroupLabels":53,"otherNames":36},"OTHER","Normal Saline (Placebo)","Placebo consisting of normal saline (0.9% sodium chloride solution), administered as a 0.5 mL subcutaneous injection.",[21,26,9,16],[55],{"name":56,"role":57,"phone":58,"phoneExt":36,"email":59},"Bora Kim","CONTACT","82-2-2008-2200","bora.kim@sk.com",[61,79,94,111,125,136,151,166,180,193,207,221,231,241,258],{"facility":62,"status":36,"city":63,"state":64,"zip":65,"country":66,"countryCode":67,"cosmosGeoPoint":68,"geoPoint":73,"contacts":74},"DEMEDICA","San Pedro Sula","Cortés Department","21104","Honduras","HN",{"type":69,"coordinates":70},"Point",[71,72],-88.02588,15.50585,{"lat":72,"lon":71},[75],{"name":76,"role":57,"phone":77,"phoneExt":36,"email":78},"Mejia","50499672272","delmy.mejia@demedicahn.com",{"facility":80,"status":36,"city":81,"state":82,"zip":83,"country":66,"countryCode":67,"cosmosGeoPoint":84,"geoPoint":88,"contacts":89},"Centhicsa","Tegucigalpa","Francisco Morazán Department","11101",{"type":69,"coordinates":85},[86,87],-87.20681,14.0818,{"lat":87,"lon":86},[90],{"name":91,"role":57,"phone":92,"phoneExt":36,"email":93},"Medina","50499230958","mirna.medina@centhicsa.com",{"facility":95,"status":36,"city":96,"state":97,"zip":98,"country":99,"countryCode":100,"cosmosGeoPoint":101,"geoPoint":105,"contacts":106},"Manila Doctors Hospital","Manila","National Capital Region","1000","Philippines","PH",{"type":69,"coordinates":102},[103,104],120.9822,14.6042,{"lat":104,"lon":103},[107],{"name":108,"role":57,"phone":109,"phoneExt":36,"email":110},"Esguerra","9771005866","laebaldonado@gmail.com",{"facility":112,"status":36,"city":113,"state":97,"zip":114,"country":99,"countryCode":100,"cosmosGeoPoint":115,"geoPoint":119,"contacts":120},"UERM","Quezon City","1113",{"type":69,"coordinates":116},[117,118],121.0509,14.6488,{"lat":118,"lon":117},[121],{"name":122,"role":57,"phone":123,"phoneExt":36,"email":124},"Campos","(63) 915 441 1285","ajwork1677@gmail.com",{"facility":126,"status":36,"city":113,"state":97,"zip":127,"country":99,"countryCode":100,"cosmosGeoPoint":128,"geoPoint":130,"contacts":131},"Feu-Nrmf Clinical Research Unit","1118",{"type":69,"coordinates":129},[117,118],{"lat":118,"lon":117},[132],{"name":133,"role":57,"phone":134,"phoneExt":36,"email":135},"Bayta","639175460471","marianbayta@gmail.com",{"facility":137,"status":36,"city":138,"state":138,"zip":139,"country":140,"countryCode":36,"cosmosGeoPoint":141,"geoPoint":145,"contacts":146},"Keimyung University Dongsan Hospital","Daegu","42601","South Korea",{"type":69,"coordinates":142},[143,144],128.59111,35.87028,{"lat":144,"lon":143},[147],{"name":148,"role":57,"phone":149,"phoneExt":36,"email":150},"Park","010-2803-9426","cube6705@hanmail.net",{"facility":152,"status":36,"city":153,"state":154,"zip":155,"country":140,"countryCode":36,"cosmosGeoPoint":156,"geoPoint":160,"contacts":161},"Korea University Ansan Hospital","Ansan","Gyeonggi-do","15355",{"type":69,"coordinates":157},[158,159],126.65223,37.71315,{"lat":159,"lon":158},[162],{"name":163,"role":57,"phone":164,"phoneExt":36,"email":165},"Choi","010-2247-0240","hscik@naver.com",{"facility":167,"status":36,"city":168,"state":154,"zip":169,"country":140,"countryCode":36,"cosmosGeoPoint":170,"geoPoint":174,"contacts":175},"Hallym University Dongtan Sacred Heart Hospital","Hwaseong-si","18450",{"type":69,"coordinates":171},[172,173],126.8169,37.20682,{"lat":173,"lon":172},[176],{"name":177,"role":57,"phone":178,"phoneExt":36,"email":179},"Min","010-8050-5926","minsj1986@naver.com",{"facility":181,"status":36,"city":182,"state":154,"zip":183,"country":140,"countryCode":36,"cosmosGeoPoint":184,"geoPoint":188,"contacts":189},"Seoul National University Bundang Hospital","Seongnam-si","13620",{"type":69,"coordinates":185},[186,187],127.13778,37.43861,{"lat":187,"lon":186},[190],{"name":163,"role":57,"phone":191,"phoneExt":36,"email":192},"010-7509-9340","skfnfnsk@naver.com",{"facility":194,"status":36,"city":195,"state":195,"zip":196,"country":140,"countryCode":36,"cosmosGeoPoint":197,"geoPoint":201,"contacts":202},"The Catholic University of Korea Incheon St. Mary's Hospital","Incheon","21431",{"type":69,"coordinates":198},[199,200],126.70515,37.45646,{"lat":200,"lon":199},[203],{"name":204,"role":57,"phone":205,"phoneExt":36,"email":206},"Lee","010-9469-7153","pedleejin@naver.com",{"facility":208,"status":36,"city":209,"state":209,"zip":210,"country":140,"countryCode":36,"cosmosGeoPoint":211,"geoPoint":215,"contacts":216},"Korea University Anam Hospital","Seoul","02841",{"type":69,"coordinates":212},[213,214],126.9784,37.566,{"lat":214,"lon":213},[217],{"name":218,"role":57,"phone":219,"phoneExt":36,"email":220},"Choe","010-5943-0133","furoume@korea.ac.kr",{"facility":222,"status":36,"city":209,"state":209,"zip":223,"country":140,"countryCode":36,"cosmosGeoPoint":224,"geoPoint":226,"contacts":227},"Ewha Womans University Mokdong Hospital","07985",{"type":69,"coordinates":225},[213,214],{"lat":214,"lon":213},[228],{"name":204,"role":57,"phone":229,"phoneExt":36,"email":230},"010-8875-2817","jamielkh7373@naver.com",{"facility":232,"status":36,"city":209,"state":209,"zip":233,"country":140,"countryCode":36,"cosmosGeoPoint":234,"geoPoint":236,"contacts":237},"Korea University Guro Hospital","08308",{"type":69,"coordinates":235},[213,214],{"lat":214,"lon":213},[238],{"name":163,"role":57,"phone":239,"phoneExt":36,"email":240},"010-7221-8499","chochopei@gmail.com",{"facility":242,"status":36,"city":243,"state":244,"zip":245,"country":246,"countryCode":247,"cosmosGeoPoint":248,"geoPoint":252,"contacts":253},"Faculty of Medicine Siriraj Hospital, Mahidol University","Bangkok Noi","Bangkok","10700","Thailand","TH",{"type":69,"coordinates":249},[250,251],100.47798,13.76266,{"lat":251,"lon":250},[254],{"name":255,"role":57,"phone":256,"phoneExt":36,"email":257},"Lertpanalai","097-310-8222","Virinthron.L@gmail.com",{"facility":259,"status":36,"city":260,"state":261,"zip":262,"country":246,"countryCode":247,"cosmosGeoPoint":263,"geoPoint":267,"contacts":268},"Srinagarind Hospital, Faculty of Medicine, Khon Kaen University","Khon Kaen","Changwat Khon Kaen","40002",{"type":69,"coordinates":264},[265,266],102.833,16.44671,{"lat":266,"lon":265},[269],{"name":270,"role":57,"phone":271,"phoneExt":36,"email":272},"Kakkaew","043-366566","chanaso@kku.ac.th",{"type":274,"investigatorFullName":36,"investigatorTitle":36,"investigatorAffiliation":36,"oldNameTitle":36,"oldOrganization":36},"SPONSOR","100624870","phase-3-skyvaricella-nbp608-vaccine-with-lower-potencies-in-healthy-children-aged-12-months-to-12-years-100624870",false,"NCT07415252","SkyVaricella® (NBP608) Vaccine With Lower Potencies in Healthy Children Aged 12 Months to 12 Years","A Phase III, Randomized, Double-blinded, Active-controlled, Multinational, Multicenter Study to Assess the Safety and Immunogenicity of a Two-dose Regimen of SKYVaricella® (NBP608) in Children Aged 12 Months to 12 Years","Inclusion Criteria:\n\nAge\n\n1. Participant must be ≥12 months to ≤12 years of age, at the time of informed consent.\n\n   Type of Participant and Disease Characteristics\n2. Participant is healthy or medically stable, as determined by the investigator through medical history, physical examination, and overall clinical assessment.\n\n   \\* Medically stable condition is defined as no significant change in therapy and no hospitalization for worsening disease within 8 weeks prior to the first study vaccination\n3. Participant's parents\u002FLARs are able and willing to comply with all study procedures and attend all scheduled visits.\n\n   Sex and Contraceptive\u002FBarrier Requirements\n4. Female participants of childbearing potential (i.e., post-menarcheal females) must agree to maintain complete sexual abstinence from heterosexual intercourse, from at least 4 weeks prior to the first study vaccination and through 12 weeks following the second study vaccination (Visit 5).\n5. Female participants of a childbearing potential must have a negative urine pregnancy test at screening; pregnancy testing is not required for those not of childbearing potential.\n\n   Informed Consent\u002FAssent\n6. Participant's parents\u002FLARs are capable of providing signed informed consent, including agreement to comply with the requirements and restrictions specified in this protocol and in the informed consent form (ICF), before initiation of any study-specific procedures. Where applicable, the participant must also be able to provide written assent in accordance with local regulations and IRB\u002FIEC requirements.\n\nExclusion Criteria:\n\nMedical Conditions\n\n1. Any clinically significant respiratory symptoms (e.g., cough, sore throat), febrile illness (tympanic temperature \\>38°C), or acute illness within 24 hours prior to any study vaccination (Participant may be enrolled 24 hours after resolution of these symptoms).\n2. History of suspected or laboratory-confirmed VZV infection\n3. Close contact or household exposure to an individual with suspected or laboratory-confirmed VZV infection within 4 weeks prior to the first study vaccination.\n4. Household member(s) considered at high risk of severe VZV infection, including:\n\n   * Immunocompromised individuals\n   * Pregnant women or newborn infants whose mothers lack history of varicella infection or varicella vaccination\n   * Newborn infants born at \\\u003C 28 weeks gestational age.\n5. History of congenital, hereditary, acquired immunodeficiency, or autoimmune disease.\n6. History of bleeding disorder or thrombocytopenia contraindicating subcutaneous vaccination, based on the investigator's judgment.\n7. History of hypersensitivity and severe allergic reaction (e.g., anaphylaxis) to any vaccines or to any components of the study intervention, including gelatin or neomycin.\n8. History of Guillain-Barre syndrome following receipt of any prior vaccines.\n9. Active untreated tuberculosis infection.\n10. Significant unstable chronic or acute illness that, in the investigator's judgment, could pose a risk to the participant's safety, interfere with protocol-specified procedures, or complicate the interpretation of study results.\n11. Any other medical conditions that, in the opinion of the investigator, might interfere with the evaluation of study objectives (e.g., major congenital anomalies, neurological disorders, history of seizure disorders)\n\n    Prior\u002FConcomitant therapy\n12. Prior receipt of any varicella-containing vaccine.\n13. Receipt of any vaccine within 4 weeks prior to the first study vaccination, except influenza vaccine, which may be received ≥ 2 weeks prior, and pneumococcal conjugate vaccine (PCV), for which the last dose of the primary series must have been administered ≥ 8 weeks prior to the first study vaccination.\n14. Receipt of any live-attenuated vaccine within 4 weeks prior to the first study vaccination, or planned receipt of any live-attenuated vaccine through 4 weeks following each study vaccination, if not administered on the same day as the study vaccine.\n15. Receipt of antiviral medications within 4 weeks prior to the first study vaccination, or planned use of antiviral medications at any time during the study through 6 weeks following the second vaccination.\n16. Receipt of salicylates within 2 weeks prior to the first study vaccination, or planned use of salicylates at any time during the study through 6 weeks following the second vaccination.\n17. Receipt of immunoglobulins (except for BeyfortusTM \\[nirsevimab\\]) or any blood products within 24 weeks prior to the first study vaccination, or planned receipt at any time during the study period.\n18. Receipt or planned chronic use (defined as \\> 2 consecutive weeks) of systemic immunosuppressive therapy or immune-modifying medications, including anti-cancer chemotherapy, radiation therapy; or systemic corticosteroids (equivalent to ≥ 1 mg\u002Fkg\u002Fday of prednisone or 20 mg\u002Fday for individuals weighing \\>10 kg) within 24 weeks prior to the first study vaccination throughout the end of the study period (Use of inhaled, topical, or intranasal glucocorticoids is permitted).\n\n    Prior\u002FConcurrent Clinical Study Experience\n19. Participation in another clinical study involving study intervention within 4 weeks (6 months in Korea in accordance with local regulations) prior to the first study vaccination, or concurrent \u002F planned participation in another clinical study involving study intervention during this study.\n\n    Other Exclusions\n20. Investigators, study staff directly involved in conducting the study or supervised by the investigator, and their respective family members.",true,"ALL","12 Months","12 Years",{"count":287,"type":288},780,"ESTIMATED","INTERVENTIONAL",[291],"PHASE3","The goal of this study is to evaluate the safety and immunogenicity of an investigational varicella vaccine in children. Researchers will compare the investigational vaccine, NBP608, with licensed varicella vaccines. The study includes children aged 12 months to 12 years.\n\nApproximately 780 participants will take part in this study. Participants will be randomly assigned to receive either the investigational vaccine (NBP608) or licensed varicella vaccines. Some participants will receive two doses, while others will receive one dose, according to the assigned study group.\n\nParticipants will:\n\nReceive two subcutaneous injections of a study vaccine, administered approximately three months apart (if applicable).\n\nVisit the study clinic seven times over approximately 15 months. Receive follow-up phone calls 7 days after each vaccination to monitor for safety.",[294],"Varicella (Chickenpox)",[296,297,298,299,300],"SKYVaricella","NBP608","Varicella vaccine","Chickenpox vaccine","Pediatric vaccination","NOT_YET_RECRUITING","2026-06-11",{"date":304,"type":305},"2026-06-15","ACTUAL",{"date":307,"type":288},"2026-06-05",{"date":309,"type":288},"2028-01-02",{"name":5,"class":6},15]