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PoliomyelitisPhase 3NCT00920439

Safety and Reactogenicity of GlaxoSmithKline (GSK) Biologicals' IPV Vaccine (PoliorixTM) in Toddlers

A Phase 3 study testing PoliorixTM in people with Poliomyelitis, run by GlaxoSmithKline at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The study will evaluate the safety and reactogenicity of PoliorixTM given as a single booster dose to Chinese children at 18-24 months of age. Read more about this study

Who is it for?
Ages 18 to 24 monthsHealthy volunteers can take part
Conditions the study is for
Poliomyelitis
What is being tested?
PoliorixTM
Could I receive a placebo?
No, everyone receives an active treatment
How many people
26 participants
Where
1 siteChina
Study dates
1 Jun 2009to 3 Aug 2009
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 24 months
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • A male or female toddler between, and including, 18 and 24 months of age at the time of the booster vaccination.
  • Subjects who received three doses of OPV as primary vaccination in the first year of life as per Chinese recommendations.
  • Subjects who the investigator believes that their parents/ guardians can and will comply with the requirements of the protocol should be enrolled in the study.
  • Written informed consent obtained from the parent or guardian of the subject.
  • Healthy subjects as established by medical history and clinical examination before entering into the study.

Who cannot join

  • Use of any investigational or non-registered product other than the study vaccine within 30 days preceding the booster dose of study vaccine, or planned use during the study period.
  • Chronic administration of immunosuppressants or other immune-modifying drugs within six months prior to the booster vaccination
  • Administration of a vaccine not foreseen by the study protocol within 30 days prior to vaccination, or planned administration during the study period, with exception of DTP and/or Hib vaccine(s).
  • Administration of immunoglobulins and/or any blood products within the three months preceding the booster vaccination, or planned administration during the study period.
  • Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational product
  • Previous booster vaccination against poliomyelitis since the end of the primary vaccination series.
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  • History of poliomyelitis disease.
  • History of seizures or progressive neurological disease.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccines.
  • Major congenital defects or serious chronic illness.
  • The following condition is temporary or self-limiting and a subject may be vaccinated once the condition has resolved and no other exclusion criteria are met:
  • Current febrile illness or axillary temperature > 37.0 ºC or other moderate to severe illness within 24 hours of study vaccine administration.

Trial locations and contacts

1 site in 1 country.

China1 site
  • GSK Investigational Site

    Wuzhou, Guangxi, 543002

Other trials in China

About this study

Official title: An Open-label Study to Assess the Safety and Reactogenicity of GlaxoSmithKline Biologicals' Inactivated Poliomyelitis Vaccine Poliorix Administered as a Booster Dose at 18-24 Months of Age in Healthy Toddlers in China.

The study will evaluate the safety and reactogenicity of PoliorixTM given as a single booster dose to Chinese children at 18-24 months of age.

Conditions
Poliomyelitis
Being tested
PoliorixTM
Keywords
Poliomyelitis Vaccines, IPV
Medical subject headings
Poliomyelitis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • PoliorixTMBiological

    Single dose, intramuscular administration.

Study groups in NCT00920439
Study groupRoleWhat they receive
POLIORIX GROUPExperimentalHealthy male or female subjects between, and including, 18 and 24 months of age, received a single booster dose of Poliorix™ vaccine that was administrated into the upper right thigh by intramuscular injection (IM).
Receives: Biological: PoliorixTM

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Subjects With Any and Grade 3 Solicited Local Symptoms

    Assessed solicited local symptoms were pain, redness and swelling. Any = all reports of the specified symptom irrespective of intensity grade. Grade 3 pain = cried when limb was moved/spontaneously painful. Grade 3 redness/swelling = redness/swelling spreading beyond 30 millimeters (mm) of injection site.

    Measured: During the 4-day (Days 0-3) post-vaccination period

  2. Number of Subjects With Any, Grade 3 and Related Solicited General Symptoms

    Assessed solicited general symptoms were temperature [defined as axillary temperature equal to or above (≥) 37.1 degrees Celsius (°C)], drowsiness, irritability and loss of appetite. Any = all reports of the specified symptom irrespective of intensity grade and relationship to vaccination. Grade 3 drowsiness= drowsiness that prevented normal activity. Grade 3 irritability= crying that could not be comforted/ prevented normal activity. Grade 3 loss of appetite= subject did not eat at all. Grade 3 fever = fever above (>) 39.0 °C. Related = symptom assessed by the investigator as related to the vaccination.

    Measured: During the 4-day (Days 0-3) post-vaccination period

  3. Number of Subjects With Any, Grade 3 and Related Unsolicited Adverse Events (AEs)

    An unsolicited AE covers any untoward medical occurrence in a clinical investigation subject temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product and reported in addition to those solicited during the clinical study and any solicited symptom with onset outside the specified period of follow-up for solicited symptoms. Any was defined as the occurrence of any unsolicited AE regardless of intensity grade or relation to vaccination. Grade 3 AE = an AE which prevented normal, everyday activities. Related = AE assessed by the investigator as related to the vaccination.

    Measured: During the 31-day (Days 0-30) post-vaccination period

  4. Number of Subjects With Serious Adverse Events (SAEs)

    Serious adverse events (SAEs) assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity.

    Measured: During the entire study period (from Day 0 to Month 1)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Jun 2009 (estimated)
  2. Study start1 Jun 2009
  3. Primary completion3 Aug 2009
  4. Study completion3 Aug 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
26 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00920439
Sponsor's protocol ID
112683
Status last verified
May 2017
First submitted
12 Jun 2009
Last updated
19 Jan 2018
Individual data sharing
Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Publications

  • Li R, Li CG, Li Y, Liu Y, Zhao H, Chen X, Kuriyakose S, Van Der Meeren O, Hardt K, Hezareh M, Roy-Ghanta S. Primary and booster vaccination with an inactivated poliovirus vaccine (IPV) is immunogenic and well-tolerated in infants and toddlers in China. Vaccine. 2016 Mar 14;34(12):1436-43. doi: 10.1016/j.vaccine.2016.02.010. Epub 2016 Feb 9.

    PubMed 26873055

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing PoliorixTM in people with Poliomyelitis, run by GlaxoSmithKline at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 19 Jan 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 19 Oct 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Subjects With Any and Grade 3 Solicited Local Symptoms (time frame: During the 4-day (Days 0-3) post-vaccination period). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00920439, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 19 Jan 2018.

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