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Infections, StreptococcalPhase 3NCT01153841

Primary Vaccination Study With GSK Biologicals' Pneumococcal Vaccine in Healthy Infants in Vietnam

A Phase 3 study testing Synflorix™( GSK1024850A) and Infanrix hexa™ in people with Infections, Streptococcal and Streptococcus Pneumoniae Vaccines, run by GlaxoSmithKline at 1 site in Vietnam.

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 purpose of the study is to evaluate the safety and reactogenicity of Synflorix™ (GSK 1024850A) given as a 3-dose primary immunization course when co-administered with Infanrix hexa™ vaccine at 2, 3 and 4 months of age in infants in Vietnam. Read more about this study

Who is it for?
Ages 6 to 12 weeksHealthy volunteers can take part
What is being tested?
Synflorix™( GSK1024850A) and Infanrix hexa™
Could I receive a placebo?
No, everyone receives an active treatment
How many people
300 participants
Where
1 siteVietnam
Study dates
17 Feb 2011to 26 Jul 2011
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 6 to 12 weeks
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • Male or female subjects between, and including 6-12 weeks of age at the time of the first vaccination.
  • Subjects for whom the investigator believes that their parents/guardians can and will comply with the requirements of the protocol.
  • Written and signed or thumb-printed informed consent obtained from the parent(s)/LAR of the child. Where parent(s)/guardian(s) are illiterate, the consent form will be countersigned by a witness.
  • Free of obvious health problems 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(s) within 30 days preceding the first dose of study vaccine, or planned use 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.
  • Acute disease and/or fever at the time of enrolment.
  • History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccine(s).
  • History of chronic condition(s) requiring treatment such as cancer or autoimmune disease.
  • Hypersensitivity to latex.
  • Previous vaccination against diphtheria, tetanus, pertussis, Hemophilus influenzae type b and/or Streptococcus pneumoniae. Locally recommended EPI vaccines to be given at birth are allowed, but should be administered at least one month before the first dose of the study vaccine is administered. Other locally recommended vaccines are allowed, even if concomitantly administered with the study vaccines, but should be documented in the eCRF.

Trial locations and contacts

1 site in 1 country.

Vietnam1 site
  • GSK Investigational Site

    Ho Chi Minh City

Other trials in Vietnam

About this study

Official title: Primary Vaccination Course With the Pneumococcal Vaccine GSK 1024850A, in Healthy Infants in Vietnam When Co-administered With GSK Biologicals' Infanrix Hexa™ (DTPa-HBV-IPV/Hib) Vaccine

The purpose of the study is to evaluate the safety and reactogenicity of Synflorix™ (GSK 1024850A) given as a 3-dose primary immunization course when co-administered with Infanrix hexa™ vaccine at 2, 3 and 4 months of age in infants in Vietnam.

Being tested
Synflorix™( GSK1024850A), Infanrix hexa™
Keywords
Pneumococcal vaccine
Medical subject headings
Streptococcal Infections

What participants receive

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

  • Synflorix™( GSK1024850A)Biological

    Intramuscular, 3 doses

  • Infanrix hexa™Biological

    Intramuscular, 3 doses

Study groups in NCT01153841
Study groupRoleWhat they receive
Synflorix GroupExperimentalSubjects receiving Synflorix™(GSK 1024850A) co-administered along with Infanrix hexa™.
Receives: Biological: Synflorix™( GSK1024850A); Biological: Infanrix hexa™
Control GroupActive comparatorSubjects receiving Infanrix hexa™ vaccine alone.
Receives: Biological: Infanrix hexa™

What is being measured

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

  1. Number of Subjects With Grade 3 Symptoms (Solicited and Unsolicited)

    The incidence and nature of Grade 3 symptoms (solicited and unsolicited) reported during the 31-day post-vaccination period following each dose and across doses are presented.

    Measured: Within the 31-day (Days 0-30) after each dose and across doses

Secondary outcomes (4)
  1. Number of Subjects Reporting Any and Grade 3 Solicited Local Symptoms

    Solicited local symptoms assessed include pain, redness and swelling. Grade 3 pain was defined as crying when limb was moved/spontaneously painful. Grade 3 swelling/redness was defined as swelling/redness larger than (>) 30 millimeters (mm). "Any" is defined as incidence of the specified symptom regardless of intensity.

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

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

    Solicited general symptoms assessed include drowsiness, fever (defined as axillary temperature ≥ 37.5°C), irritability, and loss of appetite. Grade 3 drowsiness was defined as drowsiness which prevented normal everyday activities. Grade 3 fever was defined as fever (axillary temperature) above (>) 39.5 degree Celsius (°C). Grade 3 irritability was defined as crying that could not be comforted/preventing normal activity. Grade 3 loss of appetite was defined as the subject not eating at all. "Any" is defined as incidence of the specified symptom regardless of intensity or relationship to study vaccination.

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

  3. Number of Subjects With Unsolicited Adverse Events (AEs)

    An unsolicited AE is 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. "Any" is defined an incidence of an unsolicited AE regardless of intensity or relationship to study vaccination.

    Measured: During the 31-day (Days 0-30) follow-up period after each dose

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

    SAEs assessed include medical occurrences that result in death, are life-threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity.

    Measured: After the first vaccination up to study end (From Month 0 to Month 3)

Timeline

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

  1. First posted30 Jun 2010 (estimated)
  2. Study start17 Feb 2011
  3. Primary completion26 Jul 2011
  4. Study completion26 Jul 2011

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
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
300 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01153841
Sponsor's protocol ID
113151
Other IDs
2012-000162-38
Status last verified
Dec 2019
First submitted
17 Jun 2010
Last updated
2 Jan 2020
Individual data sharing
Yes: IPD is available via the Clinical Study Data Request site (click on the link provided below)

Publications

  • Huu TN, Toan NT, Tuan HM, Viet HL, Le Thanh Binh P, Yu TW, Shafi F, Habib A, Borys D. Safety and reactogenicity of primary vaccination with the 10-valent pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine in Vietnamese infants: a randomised, controlled trial. BMC Infect Dis. 2013 Feb 21;13:95. doi: 10.1186/1471-2334-13-95.

    PubMed 23432812
  • Tran NH et al. Safety and reactogenicity of the 10-valent pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) co-administered with DTPa-HBV-IPV/Hib in Vietnamese infants. Abstract presented at the ICID, Bangkok, Thailand, June 13-16, 2012.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Synflorix™( GSK1024850A) and Infanrix hexa™ in people with Infections, Streptococcal and Streptococcus Pneumoniae Vaccines, run by GlaxoSmithKline at 1 site in Vietnam.

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 4 inclusion and 7 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 2 Jan 2020. 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 Vietnam. 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 27 Feb 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 Grade 3 Symptoms (Solicited and Unsolicited) (time frame: Within the 31-day (Days 0-30) after each dose and across doses). 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 NCT01153841, which also lists 2 linked publications.

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 2 Jan 2020.

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