- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02451358
Study of a Single Dose or Two Doses of a Quadrivalent Influenza Vaccine in Subjects Aged 6 Months or Older in India
March 24, 2022 updated by: Sanofi Pasteur, a Sanofi Company
Immunogenicity and Safety of a Single Dose or Two Doses Given 28 Days Apart of a Quadrivalent Influenza Vaccine Administered Via the Intramuscular Route in Subjects Aged 6 Months or Older in India
The aim of the study was to generate immunogenicity and safety data in the whole population to support registration of the Quadrivalent Influenza Vaccine (QIV) in India:
Primary objective:
- To describe in each age group the immune response induced by a single injection (participants aged >9 years) or 2 injections (participants aged 6 months to 8 years) of QIV.
Secondary objective:
- To describe in each age group the safety profile of QIV.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
- Biological: Quadrivalent Inactivated Influenza Vaccine (2016-2017 NH formulation), No Preservative
- Biological: Quadrivalent Inactivated Influenza Vaccine (2016 SH formulation), No Preservative
- Biological: Quadrivalent Inactivated Influenza Vaccine (2015-2016 NH formulation), No Preservative
- Biological: Quadrivalent Inactivated Influenza Vaccine (2015 SH formulation), No Preservative
Detailed Description
All participants were vaccinated with the QIV (split-virion, inactivated) Northern Hemisphere (NH) or Southern Hemisphere (SH) formulations by the intramuscular (IM) route.
Immunogenicity of the vaccine was assessed at baseline (Day 0) and 28 days after the last injection.
Safety data were collected up to 28 days after each injection.
Serious adverse events (SAEs) were collected throughout the trial.
Study Type
Interventional
Enrollment (Actual)
400
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Bangalore, India, 560054
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Gujarat
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Vadodara, Gujarat, India, 390001
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Karnataka
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Mandya, Karnataka, India, 571401
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Maharashtra
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Pune, Maharashtra, India, 411043
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Parel
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Mumbai, Parel, India, 400012
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Pune
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Pimpri, Pune, India, 411018
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Punjab
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Ludhiana, Punjab, India, 141008
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West Bengal
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Kolkata, West Bengal, India, 700017
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
6 months and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Aged 6 months or older on the day of inclusion
- For participants aged 6 to 35 months only: born at full term of pregnancy (>=37 weeks) or birth weight >=2.5 kg or both
- Informed consent form had been signed and dated by the participants / participants' parent(s) or another legally acceptable representative and by an independent witness, if required by local regulations. For participants aged 7 to 17 years of age, assent form has been signed and dated by the participants
- Participants / participants' parent/legally acceptable representative were able to attend all scheduled visits and to comply with all trial procedures
Exclusion Criteria:
- For participants aged 9 years or older only: participant was pregnant, or lactating, or of childbearing potential (to be considered of non-childbearing potential, a female must be pre-menarche or post-menopausal for at least 1 year, surgically sterile, or using an effective method of contraception or abstinence from at least 4 weeks prior to vaccination and until at least 4 weeks after vaccination)
- Participation at the time of study enrollment (or in the 4 weeks preceding the first trial vaccination) or planned participation during the present trial period in another clinical trial investigating a vaccine, drug, medical device, or medical procedure
- Receipt of any vaccine in the 4 weeks preceding the first trial vaccination or planned receipt of any vaccine in the 4 weeks following any trial vaccination (except Oral Poliomyelitis Vaccine (OPV) received during national immunization days)
- For participants aged 9 years or older only: previous vaccination against influenza (in the previous 9 months) with any influenza vaccine
- For participants aged 6 months to 8 years only: previous priming with any influenza vaccine (i.e., participants who received 2 doses for at least 1 previous influenza season)
- Receipt of immune globulins, blood or blood-derived products in the past 3 months
- Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy, such as anti-cancer chemotherapy or radiation therapy, within the preceding 6 months; or long-term systemic corticosteroid therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
- Self-reported history of seropositivity for Human Immunodeficiency Virus (HIV), Hepatitis B, or Hepatitis C, after questioning
- Known systemic hypersensitivity to any of the vaccine components, or history of a life-threatening reaction to the vaccine used in the trial or to a vaccine containing any of the same substances
- Self-reported thrombocytopenia or as reported by the parent/legally acceptable representative, contraindicating intramuscular vaccination
- Bleeding disorder, or receipt of anticoagulants in the 3 weeks preceding inclusion, contraindicating IM vaccination
- Deprived of freedom by an administrative or court order, or in an emergency setting, or hospitalized involuntarily
- For participants aged 9 years or older only: current alcohol abuse or drug addiction
- Chronic illness that, in the opinion of the Investigator, was at a stage where it might interfere with trial conduct or completion
- Moderate or severe acute illness/infection (according to Investigator judgment) on the day of vaccination or febrile illness (axillary temperature >=38.0 degree Celsius). A prospective participants should not be included in the study until the condition had resolved or the febrile event has subsided
- Identified as an Investigator or employee of the Investigator or study center with direct involvement in the proposed study, or identified as an immediate family member (i.e., parent, spouse, natural or adopted child) of the Investigator or employee with direct involvement in the proposed study
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Quadrivalent Influenza Vaccine Group 1: 6 to 35 Months
Participants aged 6 to 35 months received 2 doses of 0.25 mL QIV (2016-2017 NH formulation) intramuscularly, 1 injection each at Day 0 and 28.
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0.25 mL, Intramuscular
Other Names:
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Experimental: Quadrivalent Influenza Vaccine Group 2: 3 to 8 Years
Participants aged 3 to 8 years received 2 doses of 0.5 mL QIV (2016 SH formulation) intramuscularly, 1 injection each at Day 0 and 28.
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0.5 mL, Intramuscular
Other Names:
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Experimental: Quadrivalent Influenza Vaccine Group 3: 9 to 17 Years
Participants aged 9 to 17 years received 1 dose of 0.5 mL QIV (2015-2016 NH formulation) intramuscularly, at Day 0.
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0.5 mL, Intramuscular
Other Names:
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Experimental: Quadrivalent Influenza Vaccine Group 4: >=18 Years
Participants aged >=18 years received 1 dose of 0.5 mL QIV (2015 SH formulation) intramuscularly, at Day 0.
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0.5 mL, Intramuscular
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Geometric Mean Titers (GMTs) of Influenza Vaccine Antibodies
Time Frame: Day 0 (pre-vaccination) and 28 days post-final vaccination (post-vaccination)
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Anti-influenza antibodies were measured using hemagglutination inhibition (HAI) assay for 4 strains: H1N1, H3N2, B Victoria, B Yamagata.
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Day 0 (pre-vaccination) and 28 days post-final vaccination (post-vaccination)
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Number of Participants With Seroprotection to Influenza Vaccine Antigens
Time Frame: Day 0 (pre-vaccination) and 28 days post-final vaccination (post-vaccination)
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Anti-influenza antibodies were measured using HAI assay for 4 strains: H1N1, H3N2, B Victoria and B Yamagata.
Seroprotection was defined as an antibody titer >=40 (1/dilution[dil]) at pre-vaccination and at post-final vaccination.
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Day 0 (pre-vaccination) and 28 days post-final vaccination (post-vaccination)
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Number of Participants With Seroconversion or Significant Increase to Influenza Vaccine Antigens
Time Frame: 28 days post-final vaccination (post-vaccination)
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Anti-influenza antibodies were measured using HAI assay for 4 strains: H1N1, H3N2, B Victoria and B Yamagata.
Seroconversion was defined as pre-vaccination titer <10 (1/dil) and post-vaccination titer >=40 (1/dil), and Significant increase was defined as pre-vaccination titer >=10 (1/dil) and >= 4-fold increase of post-vaccination titer.
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28 days post-final vaccination (post-vaccination)
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants Reporting Solicited Injection Site and Systemic Reactions After Vaccination With Influenza Vaccine
Time Frame: Within 7 days after any vaccination
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Within 7 days after any vaccination
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
July 27, 2015
Primary Completion (Actual)
January 28, 2017
Study Completion (Actual)
January 28, 2017
Study Registration Dates
First Submitted
May 14, 2015
First Submitted That Met QC Criteria
May 18, 2015
First Posted (Estimate)
May 22, 2015
Study Record Updates
Last Update Posted (Actual)
April 19, 2022
Last Update Submitted That Met QC Criteria
March 24, 2022
Last Verified
March 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- QIV06
- U1111-1143-8370 (Other Identifier: WHO)
- CTRI/2015/05/005770 (Other Identifier: CTR-India)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, blank case report form, statistical analysis plan, and dataset specifications.
Patient level data will be anonymized and study documents will be redacted to protect the privacy of trial participants.
Further details on Sanofi's data sharing criteria, eligible studies, and process for requesting access can be found at: https://vivli.org
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
Yes
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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