{"disease":{"id":"covid19-vaccine","name":"covid19 vaccine"},"drugs":{"marketed":[],"pipeline":[],"offLabel":[],"totalMarketed":0,"totalPipeline":0},"trials":{"data":[{"nct_id":"NCT04801524","title":"Text-based Reminders to Promote COVID-19 Vaccinations","phase":"NA","overall_status":"COMPLETED","enrollment_count":250000,"lead_sponsor_name":"University of California, Los Angeles","has_results":false},{"nct_id":"NCT04800965","title":"Text-based Interventions to Promote COVID-19 Vaccinations","phase":"NA","overall_status":"COMPLETED","enrollment_count":200000,"lead_sponsor_name":"University of California, Los Angeles","has_results":false},{"nct_id":"NCT04834869","title":"COVID-19 Vaccines Safety Tracking (CoVaST)","phase":"","overall_status":"RECRUITING","enrollment_count":30000,"lead_sponsor_name":"Masaryk University","has_results":false},{"nct_id":"NCT04805931","title":"VEText Message Framing and Covid-19 Vaccine Uptake Among at Risk Veterans","phase":"NA","overall_status":"UNKNOWN","enrollment_count":4311,"lead_sponsor_name":"VA Puget Sound Health Care System","has_results":false},{"nct_id":"NCT04695652","title":"A Study to Evaluate MVC-COV1901 Vaccine Against COVID-19 in Adult","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":3854,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT04871776","title":"Use of Construal Level Theory to Inform Messaging to Increase Vaccination Against COVID-19","phase":"NA","overall_status":"COMPLETED","enrollment_count":3671,"lead_sponsor_name":"Brigham and Women's Hospital","has_results":true},{"nct_id":"NCT04691908","title":"Immunogenicity, Efficacy and Safety of QazCovid-in® COVID-19 Vaccine","phase":"PHASE3","overall_status":"COMPLETED","enrollment_count":3000,"lead_sponsor_name":"Research Institute for Biological Safety Problems","has_results":false},{"nct_id":"NCT04954092","title":"Study of Gam-COVID-Vac in Adolescents","phase":"PHASE2, PHASE3","overall_status":"UNKNOWN","enrollment_count":3000,"lead_sponsor_name":"Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation","has_results":false},{"nct_id":"NCT04651790","title":"Efficacy, Safety, and Immunogenicity of Two Vaccination Schedules of an Inactivated Vaccine Against COVID-19 in Adults","phase":"PHASE3","overall_status":"COMPLETED","enrollment_count":2300,"lead_sponsor_name":"Pontificia Universidad Catolica de Chile","has_results":false},{"nct_id":"NCT05043246","title":"Safety and Immune Response of COVID-19 Vaccination in Patients With Basic Disease","phase":"","overall_status":"UNKNOWN","enrollment_count":2300,"lead_sponsor_name":"The Second Affiliated Hospital of Chongqing Medical University","has_results":false},{"nct_id":"NCT05007665","title":"Safety and Immune Response of COVID-19 Vaccination in Patients With Chronic Liver Diseases","phase":"","overall_status":"UNKNOWN","enrollment_count":2000,"lead_sponsor_name":"The Second Affiliated Hospital of Chongqing Medical University","has_results":false},{"nct_id":"NCT04542330","title":"Using BCG to Protect Senior Citizens During the COVID-19 Pandemic","phase":"PHASE3","overall_status":"COMPLETED","enrollment_count":1700,"lead_sponsor_name":"Bandim Health Project","has_results":true},{"nct_id":"NCT04709003","title":"Covid-19 Vaccine Effectiveness in Healthcare Personnel in Clalit Health Services in Israel (CoVEHPI)","phase":"","overall_status":"COMPLETED","enrollment_count":1567,"lead_sponsor_name":"Clalit Health Services","has_results":false},{"nct_id":"NCT04706156","title":"Oral Side Effects of COVID-19 Vaccine","phase":"","overall_status":"UNKNOWN","enrollment_count":1540,"lead_sponsor_name":"Masaryk University","has_results":false},{"nct_id":"NCT04703790","title":"Acceptability of a COVID-19 Vaccine Among US Adults Over Two Time Periods","phase":"","overall_status":"COMPLETED","enrollment_count":1208,"lead_sponsor_name":"Columbia University","has_results":false},{"nct_id":"NCT05011526","title":"A Study to Evaluate Immunogenicity and Safety of MVC-COV1901 Compared With AZD1222 Against COVID-19 in Adults","phase":"PHASE3","overall_status":"COMPLETED","enrollment_count":1030,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT04852796","title":"Efficacy and Safety of the Anti- COVID-19 Vaccin in Clinical Hematology Patients","phase":"","overall_status":"COMPLETED","enrollment_count":1000,"lead_sponsor_name":"Centre Hospitalier de Cornouaille","has_results":false},{"nct_id":"NCT05094635","title":"Immunogenicity Against SARS-CoV-2 in COVID-19 Close Contacts","phase":"","overall_status":"UNKNOWN","enrollment_count":772,"lead_sponsor_name":"University of Medicine and Pharmacy at Ho Chi Minh City","has_results":false},{"nct_id":"NCT04941209","title":"imPulse™ Una Infrasound-to-ultrasound E-stethoscope","phase":"","overall_status":"COMPLETED","enrollment_count":702,"lead_sponsor_name":"Level 42 AI, Inc.","has_results":false},{"nct_id":"NCT05057910","title":"SARS-CoV-2 (Covid-19) RBD Antibody in My Duc Hospital Healthcare Workers","phase":"","overall_status":"COMPLETED","enrollment_count":645,"lead_sponsor_name":"Mỹ Đức Hospital","has_results":false},{"nct_id":"NCT05099497","title":"Supporting Audit and Feedback to Encourage Vaccine Uptake","phase":"NA","overall_status":"COMPLETED","enrollment_count":600,"lead_sponsor_name":"Women's College Hospital","has_results":false},{"nct_id":"NCT05175742","title":"PTX-COVID19-B, an mRNA Humoral Vaccine, Intended for Prevention of COVID-19 in a General Population. This Study is Designed to Demonstrate the Safety, Tolerability, and Immunogenicity of PTX-COVID19-B in Comparison to the Pfizer-BioNTech COVID-19 Vaccine.","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":565,"lead_sponsor_name":"Providence Therapeutics Holdings Inc.","has_results":false},{"nct_id":"NCT04822025","title":"A Study to Evaluate MVC-COV1901 Vaccine Against COVID-19 in Elderly Adults","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":420,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT05038618","title":"A Study o Evaluate the Safety, Tolerability, and Immunogenicity of MVC-COV1901, CT-COV-21 Sub-study","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":399,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT04951388","title":"A Study to Evaluate MVC-COV1901 Vaccine Against COVID-19 in Adolescents","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":399,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT04939506","title":"COVID-19 Vaccine Education at the Point of Testing to Increase Vaccine Uptake in Vulnerable Communities in SE Louisiana","phase":"NA","overall_status":"COMPLETED","enrollment_count":379,"lead_sponsor_name":"Xavier University of Louisiana.","has_results":false},{"nct_id":"NCT05030974","title":"RECOVAC Repeated Vaccination Study","phase":"PHASE4","overall_status":"COMPLETED","enrollment_count":336,"lead_sponsor_name":"University Medical Center Groningen","has_results":false},{"nct_id":"NCT04854408","title":"Evaluation of the Effect of Coronavac Vaccine (Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2 Vaccine) on Healthcare Workers' Menstrual Patterns","phase":"","overall_status":"COMPLETED","enrollment_count":300,"lead_sponsor_name":"Kanuni Sultan Suleyman Training and Research Hospital","has_results":false},{"nct_id":"NCT04801030","title":"COVID-19 Vaccine Hesitancy Among African Americans","phase":"NA","overall_status":"UNKNOWN","enrollment_count":300,"lead_sponsor_name":"Meharry Medical College","has_results":false},{"nct_id":"NCT05048849","title":"A Study to Evaluate the Safety, Tolerability, and Immunogenicity of COVID-19 Vaccine, CT-COV-21 Extension Study","phase":"PHASE2","overall_status":"COMPLETED","enrollment_count":274,"lead_sponsor_name":"Medigen Vaccine Biologics Corp.","has_results":false},{"nct_id":"NCT04760704","title":"Covid-19 Vaccine Response in Elderly Subjects","phase":"","overall_status":"COMPLETED","enrollment_count":264,"lead_sponsor_name":"University Hospital, Lille","has_results":false},{"nct_id":"NCT04888793","title":"Immune Response to Anti COVID-19 Vaccine in Immunocompromised Patients: a Cohort Study","phase":"","overall_status":"COMPLETED","enrollment_count":260,"lead_sponsor_name":"Pontificia Universidad Catolica de Chile","has_results":false},{"nct_id":"NCT04930003","title":"Reactogenicity, Safety and Immunogenicity of QazCoVac-P COVID-19 Vaccine","phase":"PHASE1, PHASE2","overall_status":"COMPLETED","enrollment_count":244,"lead_sponsor_name":"Research Institute for Biological Safety Problems","has_results":false},{"nct_id":"NCT04530357","title":"Reactogenicity, Safety and Immunogenicity of QazCovid-in® COVID-19 Vaccine","phase":"PHASE1, PHASE2","overall_status":"COMPLETED","enrollment_count":244,"lead_sponsor_name":"Research Institute for Biological Safety Problems","has_results":false},{"nct_id":"NCT04818892","title":"Immunogenicity of COVID-19 Vaccine in Patients With Inflammatory Bowel Disease","phase":"","overall_status":"COMPLETED","enrollment_count":222,"lead_sponsor_name":"University of Wisconsin, Madison","has_results":false},{"nct_id":"NCT05079633","title":"A Heterologous Prime-boost Study to Evaluate Immunogenicity and Safety of mRNA-1273 With MVC-COV1901 in Adults","phase":"PHASE4","overall_status":"COMPLETED","enrollment_count":220,"lead_sponsor_name":"National Taiwan University Hospital","has_results":false},{"nct_id":"NCT05009043","title":"COVID-19 Vaccine Hesitancy and Dental Faculty Staff Members in Egypt","phase":"","overall_status":"UNKNOWN","enrollment_count":200,"lead_sponsor_name":"Mariam Ayman Amin Sharaf","has_results":false},{"nct_id":"NCT04905862","title":"Assessment of Immune Response After Vaccination Against COVID-19 in Patients Treated With Renal Replacement Therapy","phase":"","overall_status":"UNKNOWN","enrollment_count":180,"lead_sponsor_name":"Medical University of Gdansk","has_results":false},{"nct_id":"NCT04922944","title":"Post COVID-19 Vaccination Analysis in Healthcare Worker Recipients","phase":"","overall_status":"COMPLETED","enrollment_count":167,"lead_sponsor_name":"Huntington Memorial Hospital","has_results":false},{"nct_id":"NCT04802278","title":"Gestational Immunity for Transfer","phase":"","overall_status":"UNKNOWN","enrollment_count":120,"lead_sponsor_name":"National University Hospital, Singapore","has_results":false},{"nct_id":"NCT04871841","title":"Study of Sputnik V COVID-19 Vaccination in Adults in Kazakhstan","phase":"","overall_status":"COMPLETED","enrollment_count":82,"lead_sponsor_name":"Karaganda Medical University","has_results":false},{"nct_id":"NCT04765436","title":"PTX-COVID19-B, an mRNA Humoral Vaccine, is Intended for Prevention of COVID-19 in a General Population. This Study is Designed to Evaluate Safety, Tolerability, and Immunogenicity of PTX-COVID19-B Vaccine in Healthy Seronegative Adults Aged 18-64","phase":"PHASE1","overall_status":"COMPLETED","enrollment_count":60,"lead_sponsor_name":"Providence Therapeutics Holdings Inc.","has_results":false},{"nct_id":"NCT04961385","title":"Immunogenicity of the ChAdox1 n CoV-19 Vaccine With 12-dose Vial","phase":"","overall_status":"COMPLETED","enrollment_count":60,"lead_sponsor_name":"Bangkok Metropolitan Administration Medical College and Vajira Hospital","has_results":false},{"nct_id":"NCT04930965","title":"Impact of LA-CEAL HALT COVID-19 Ambassador Program on Likelihood to Vaccinate","phase":"NA","overall_status":"COMPLETED","enrollment_count":56,"lead_sponsor_name":"Tulane University","has_results":true},{"nct_id":"NCT04468802","title":"Do Childhood Measles and DTaP Vaccination Decrease the Mortality Rate Caused by COVID-19 in OECD Countries?","phase":"","overall_status":"COMPLETED","enrollment_count":32,"lead_sponsor_name":"Kanuni Sultan Suleyman Training and Research Hospital","has_results":false},{"nct_id":"NCT04871945","title":"Protective Antibody Level After COVID-19 Vaccination Among Patients Under Hemodialysis","phase":"","overall_status":"COMPLETED","enrollment_count":31,"lead_sponsor_name":"Hanyang University Seoul Hospital","has_results":false},{"nct_id":"NCT04936997","title":"Immune Response to the COVID-19 Vaccine","phase":"EARLY_PHASE1","overall_status":"COMPLETED","enrollment_count":20,"lead_sponsor_name":"University of Arizona","has_results":false},{"nct_id":"NCT04963790","title":"Enabling Family Physicians to Reduce Vaccine Hesitancy and Increase Covid-19 Vaccine Uptake","phase":"NA","overall_status":"TERMINATED","enrollment_count":12,"lead_sponsor_name":"Hopital Montfort","has_results":false},{"nct_id":"NCT04761692","title":"Increasing COVID-19, Influenza, and Pneumonia Vaccine Uptake","phase":"NA","overall_status":"WITHDRAWN","enrollment_count":0,"lead_sponsor_name":"Charles Drew University of Medicine and Science","has_results":false},{"nct_id":"NCT05029245","title":"IntraDermal Versus Intramuscular Comirnaty® Efficacy Study","phase":"PHASE3","overall_status":"WITHDRAWN","enrollment_count":0,"lead_sponsor_name":"Department of Medical Services Ministry of Public Health of Thailand","has_results":false}],"total":50},"guidelines":[],"source":"Drug Landscape verified database"}