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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT04504539
Other study ID # 2020-3284-11191
Secondary ID
Status Not yet recruiting
Phase N/A
First received
Last updated
Start date August 2020
Est. completion date December 2021

Study information

Verified date August 2020
Source Aga Khan University
Contact Ali Saleem
Phone 02134930051
Email ali.saleem@aku.edu
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Pakistan has uninterrupted circulation of polioviruses and this may threaten the entire global community. Bivalent OPV (bOPV), which protects against types 1 and 3, is used for routine immunization. However, type-3 wild poliovirus is on the verge of eradication, therefore mOPV1 is important to achieve eradication of type-1 poliovirus.

The main rationale of the study is to interrupt WPV1 circulation and stopping the outbreaks of VDPVs with the help of mOPV1 instead of bOPV2 for routine immunization, which contains live poliovirus, and will eventually lead to complete eradication and containment of type 1 WPV, vaccine-related (VDPV) and Sabin polioviruses. This study will provide data to National Immunization Authorities in order to make strategic decisions about their polio vaccination schedules in anticipation of the potential global bOPV2 to mOPV1 switch and will provide data on the proposed responses to type 1 poliovirus outbreaks.


Description:

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Study Design


Related Conditions & MeSH terms


Intervention

Biological:
mOPV
mOPV (monovalent oral polio vaccine) is an oral polio vaccines which consists of only attenuated virus of serotypes 1
bOPV
bOPV (bivalent oral polio vaccine) is an oral polio vaccines which consists of attenuated virus of serotypes 1and 3
Full dose IPV
FIPV (full dose injectable polio vaccine)
fractional IPV
fIPV (fractional dose injectable polio vaccine)

Locations

Country Name City State
Pakistan Aga Khan University Karachi

Sponsors (2)

Lead Sponsor Collaborator
Aga Khan University World Health Organization

Country where clinical trial is conducted

Pakistan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of children with change in antibody titres following vaccination The number of children who produce antibodies following vaccination of each of the 4 arms This will be checked in samples taken at birth, 6 weeks post vaccination, 10 weeks, 14 weeks and 18 weeks of age
See also
  Status Clinical Trial Phase
Active, not recruiting NCT03460002 - Vaccine Campaign Effects on General Hospital Admissions and Mortality Among Children Phase 4