RecruitingPhase 4NCT07354269

Phase IV Clinical Study of sIPV Administration in Adolescent and Adult Populations

Phase IV Clinical Study Comparing the Immunogenicity and Safety of a Single-dose Poliomyelitis Vaccine (Vero Cells), Inactivated, Sabin Strains (sIPV) in Adolescents and Adults Aged 7-50 Years Versus the Primary Immunization With DTaP-IPV-Hib Pentavalent Vaccine in Infants Aged 3 Months


Sponsor

Sinovac Biotech Co., Ltd

Enrollment

180 participants

Start Date

Sep 26, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The goal of this clinical study is to compare the immunogenicity and safety of one dose of sIPV in adolescents or adults aged 7-50 years with that of three doses of DTaP-IPV-Hib Pentavalent Vaccine in Infants Aged 3 Months


Eligibility

Min Age: 3 MonthsMax Age: 50 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a biological treatment called DTaP-IPV-Hib and a biological treatment called sIPV for people with poliomyelitis. The study is currently recruiting participants at 3 locations. People eligible for this study include aged 3 Months to 50 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

BIOLOGICALsIPV

one dose of sIPV administered via intramuscular injection

BIOLOGICALDTaP-IPV-Hib

three doses of DTaP-IPV-Hib administered via intramuscular injection following the schedule of 3,4,5 months old


Locations(3)

Longxi County Center for Disease Prevention and Control, Dingxi City

Dingxi, Gansu, China

Chengguan District Center for Disease Prevention and Control, Lanzhou City

Lanzhou, Gansu, China

Zhangye Center for Disease Prevention and Control

Zhangye, Gansu, China

View Full Details on ClinicalTrials.gov

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NCT07354269


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