Testing effectiveness (Phase 2)Looking for participantsNCT05644184What this trial is testingStudy of a Novel Type 1 Oral Poliomyelitis Vaccine in BangladeshWho this might be right forPoliomyelitis PATH 2,232
Post-approval studies (Phase 4)UnknownNCT06266754What this trial is testingThe Non-Specific Immunological Effects of Providing Oral Polio Vaccine to Seniors in Guinea-BissauWho this might be right forVaccine Reaction Bandim Health Project 80
Not applicableStudy completedNCT01579825What this trial is testingEvaluation of Buffer on Immune Response to Oral Polio Vaccine (OPV) in BangladeshWho this might be right forPolio Johns Hopkins Bloomberg School of Public Health 300
Testing effectiveness (Phase 2)Looking for participantsNCT05654467What this trial is testingStudy of a Novel Type 3 Oral Poliomyelitis Vaccine in PanamaWho this might be right forPoliomyelitis PATH 1,532
Post-approval studies (Phase 4)Study completedNCT04445428What this trial is testingOPV as Potential Protection Against COVID-19Who this might be right forPoliovirus Vaccine, OralCOVIDMortality+2 more Bandim Health Project 3,729
Large-scale testing (Phase 3)Study completedNCT02291263What this trial is testingImmunogenicity of Intramuscular Inactivated Poliovirus VaccineWho this might be right forPoliomyelitis Centers for Disease Control and Prevention 738
Large-scale testing (Phase 3)Study completedNCT03822767What this trial is testingA Clinical Trial to Evaluate the Immunogenicity and Safety of sIPV in a "2+1"Sequential Schedule With bOPV in InfantsWho this might be right forPoliomyelitis Sinovac Biotech Co., Ltd 240
Not applicableStudy completedNCT01586572What this trial is testingPakistan Short Interval mOPV1 Compared With Standard Interval mOPV1 and bOPV 1,3Who this might be right forPolio Aga Khan University 1,000
Not applicableUnknownNCT00710983What this trial is testingInvestigating the Mortality and the Morbidity Impact of Oral Polio Vaccine at BirthWho this might be right forInfant, NewbornHealthy Bandim Health Project
Post-approval studies (Phase 4)Study completedNCT01616693What this trial is testingZinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus VaccinesWho this might be right forImmunity to Oral Rotavirus VaccineImmunity to Oral Polio VaccineShedding of Oral Rotavirus Vaccine PATH 620
Post-approval studies (Phase 4)UnknownNCT06114810What this trial is testingImmunogenicity of Novel Oral Poliovirus Vaccine Type 2 (nOPV2), bOPV and IPVWho this might be right forPolio International Centre for Diarrhoeal Disease Research, Bangladesh 880
Not applicableStudy completedNCT02643446What this trial is testingSerological Survey on Monitoring the Positive Rate After Vaccination of Inactivated Polio VaccineWho this might be right forPoliomyelitis Centers for Disease Control and Prevention, China 809
Post-approval studies (Phase 4)Study completedNCT02521974What this trial is testingEvaluate the Safety and Immunogenicity of Oral Polio Vaccine Type 2 in Infants and ChildrenWho this might be right forAdverse Event Following Immunisation Fidec Corporation 164
Post-approval studies (Phase 4)Study completedNCT03722004What this trial is testingMonovalent Oral Poliovirus Vaccine Type 1 Intestinal and Humoral Immunity StudyWho this might be right forPoliomyelitis Centers for Disease Control and Prevention 1,256