[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100612896":3},{"organization":4,"armGroups":7,"interventions":45,"overallOfficials":50,"centralContacts":58,"locations":64,"responsibleParty":82,"collaborators":50,"id":84,"slug":85,"hasResults":86,"nctId":87,"briefTitle":88,"officialTitle":89,"acronym":50,"eligibilityCriteria":90,"healthyVolunteers":91,"sex":92,"minAge":93,"maxAge":94,"enrollmentInfo":95,"targetDuration":50,"studyType":98,"phases":99,"briefSummary":101,"conditions":102,"keywords":50,"overallStatus":67,"whyStopped":50,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"VivaVision Biotech, Inc","INDUSTRY",[8,14,19,23,29,33,37,41],{"label":9,"type":10,"description":11,"interventionNames":12},"Part 1: 0.5% VVN432 Nasal Spray (1 spray\u002Fnostril)","EXPERIMENTAL","0.5% VVN432 Nasal Spray, single dose, 1 spray\u002Fnostril",[13],"Drug: 0.5% VVN432 Nasal Spray",{"label":15,"type":10,"description":16,"interventionNames":17},"Part 1: 1% VVN432 Nasal Spray (1 spray\u002Fnostril)","1% VVN432 Nasal Spray, single dose, 1 spray\u002Fnostril",[18],"Drug: 1% VVN432 Nasal Spray",{"label":20,"type":10,"description":21,"interventionNames":22},"Part 1: 1% VVN432 Nasal Spray (2 spray\u002Fnostril)","1% VVN432 Nasal Spray, single dose, 2 sprays\u002Fnostril",[18],{"label":24,"type":25,"description":26,"interventionNames":27},"Part 1: Vehicle","PLACEBO_COMPARATOR","VVN432 Nasal Spray Placebo, single dose, 1 or 2 sprays\u002Fnostril",[28],"Drug: Vehicle",{"label":30,"type":10,"description":31,"interventionNames":32},"Part 2: 0.5% VVN432 Nasal Spray (1 spray\u002Fnostril)","0.5% VVN432 Nasal Spray, BID, 1 spray\u002Fnostril, for 28 days",[13],{"label":34,"type":10,"description":35,"interventionNames":36},"Part 2: 1% VVN432 Nasal Spray (1 spray\u002Fnostril)","1% VVN432 Nasal Spray, BID, 1 spray\u002Fnostril, for 28 days",[18],{"label":38,"type":10,"description":39,"interventionNames":40},"Part 2: 1% VVN432 Nasal Spray (2 sprays\u002Fnostril)","1% VVN432 Nasal Spray, BID, 2 sprays\u002Fnostril, for 28 days",[18],{"label":42,"type":25,"description":43,"interventionNames":44},"Part 2: Vehicle","VVN432 Nasal Spray Placebo, BID, 1 or 2 sprays\u002Fnostril, for 28 days",[28],[46,51,54],{"type":47,"name":48,"description":48,"armGroupLabels":49,"otherNames":50},"DRUG","0.5% VVN432 Nasal Spray",[9,30],null,{"type":47,"name":52,"description":52,"armGroupLabels":53,"otherNames":50},"1% VVN432 Nasal Spray",[15,20,34,38],{"type":47,"name":55,"description":56,"armGroupLabels":57,"otherNames":50},"Vehicle","VVN432 Nasal Spray, Placebo",[24,42],[59],{"name":60,"role":61,"phone":62,"phoneExt":50,"email":63},"Caroline Lu","CONTACT","86-18816562189","caroline.lu@vivavisionbio.com",[65],{"facility":66,"status":67,"city":68,"state":50,"zip":50,"country":69,"countryCode":70,"cosmosGeoPoint":71,"geoPoint":76,"contacts":77},"Beijing Toren Hospital","RECRUITING","Beijing","China","CN",{"type":72,"coordinates":73},"Point",[74,75],116.39723,39.9075,{"lat":75,"lon":74},[78],{"name":79,"role":61,"phone":80,"phoneExt":50,"email":81},"Yan Zou","86+010-58268486","bjtrec@126.com",{"type":83,"investigatorFullName":50,"investigatorTitle":50,"investigatorAffiliation":50,"oldNameTitle":50,"oldOrganization":50},"SPONSOR","100612896","phase-1-a-phase-i-study-evaluating-the-safety-tolerability-and-pharmacokinetics-of-vvn432-nasal-spray-100612896",false,"NCT07259538","A Phase I Study Evaluating the Safety, Tolerability, and Pharmacokinetics of VVN432 Nasal Spray","A Phase I Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of VVN432 Nasal Spray in Healthy Chinese Adult Subjects and Patients With Chronic Rhinosinusitis.","Inclusion Criteria:\n\nPart 1:\n\n* Healthy male or female subjects aged 18 to 55 years old (inclusive);\n* Body weight ≥ 50.0 kg for males and ≥ 45.0 kg for females; body mass index (BMI) within the range of 18.5 to 28.0 kg\u002Fm2 (inclusive);\n* No clinically significant abnormalities at screening or baseline.\n\nPart 2:\n\n* Male or female patients aged 18 to 55 years old (inclusive);\n* Clinically confirmed diagnosis of chronic rhinosinusitis with or without nasal polyps;\n* Presence of the following symptoms for \\>4 weeks before screening: nasal obstruction, mucous or mucopurulent rhinorrhea, facial pain\u002Fpressure, and reduced or lost sense of smell;\n* Modified Lund-Kennedy (MLK) score ≥ 2 in each nostril by nasal endoscopy;\n* Lund-Mackay score (LMK) ≥ 2 in each nostril by CT scan;\n* Nasal Construction Score (NCS) ≥ 2.\n\nExclusion Criteria:\n\nPart 1:\n\n* Known hypersensitivity or contraindications to the study drug or its components;\n* History or current conditions that affect the safety or absorption of the investigational drug;\n* History of drug abuse or drug dependence;\n* Participation in any other clinical trials and receiving an investigational drug within 12 weeks before screening or 5 half-lives, whichever is longer;\n* If female, is pregnant or lactating, or intends to become pregnant during the study period.\n\nPart 2:\n\n* Known hypersensitivity or contraindications to the study drug or its components;\n* Use of prohibited medications prior to screening and during the course of the study; History of drug abuse or drug dependence;\n* Participation in any other clinical trials and receiving an investigational drug within 12 weeks before screening or 5 half-lives, whichever is longer;\n* If female, is pregnant or lactating, or intends to become pregnant during the study period.",true,"ALL","18 Years","55 Years",{"count":96,"type":97},60,"ESTIMATED","INTERVENTIONAL",[100],"PHASE1","The goal of this clinical study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of VVN432 Nasal Spray in healthy volunteers (Phase Ia) and in patients with chronic rhinosinusitis (Phase 1b).\n\nThis study consists of two parts (Phase 1a and Phase 1b):\n\nPhase 1a (SAD) is a single-center, randomized, double-masked, vehicle-controlled study to assess the safety, tolerability, and PK of VVN432 Nasal Spray in healthy adult subjects.\n\nPhase 1b (MAD) is a multi-center, randomized, double-masked, vehicle-controlled study to assess the safety, tolerability, PK\u002FPD, and preliminary efficacy of VVN432 Nasal Spray in patients with chronic rhinosinusitis.",[103],"Chronic Rhinosinusitis (CRS)","2025-11-20",{"date":106,"type":107},"2025-12-02","ACTUAL",{"date":109,"type":107},"2025-11-06",{"date":111,"type":97},"2026-11-30",{"name":5,"class":6},1]