Sequential Inactivated Poliomyelitis Vaccine Followed by Oral Poliomyelitis Vaccine Versus Oral Poliomyelitis Vaccine

Registry ID
EUCTR2015-005188-17
Source registry
EUCTR
Phase
PHASE4
Sponsor
Sanofi Pasteur SA
Last update
2026-08-16

Conditions

Summary

1) To demonstrate the non-inferiority of Inactivated Poliomyelitis Vaccine (IPV)-(Oral Poliomyelitis Vaccine) (OPV)-OPV (Sequential 1) and IPV-IPV-OPV (sequential 2) poliovirus vaccine administrations versus OPV-OPV-OPV (Reference) in terms of seroprotection rate 28 to 42 days after the third dose of the primary vaccination series.

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