Assess the Immunogenicity of the Human Rotavirus (HRV) Vaccine After Reconstitution Without Buffering Agent; & Evaluate the Immunogenicity, Reactogenicity & Safety of the Vaccine After Storage for 7 d at 37°C Following 2 Doses in Healthy Infants

NCT ID: NCT00169455

Last Updated: 2017-01-16

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE3
• Total Enrollment: 450 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2005-03-31
• Study Completion Date: 2005-12-31

Brief Summary

Rotavirus (RV) is the most important cause of acute gastroenteritis (GE) requiring hospitalization of infants and young children in developed and developing countries and can be a frequent cause of death in children less than 5 years of age. GSK Biologicals has developed a vaccine against human rotavirus gastroenteritis. In this study, the immunogenicity, reactogenicity and safety of the HRV vaccine will be evaluated when stored or reconstituted in circumstances different from the recommendations: i.e. when not reconstituted with a buffer or when stored for 7 days at 37°C before reconstitution. In addition, the effect of feeding will be explored for HRV vaccine reconstituted without buffer.

Detailed Description

Assess the effect on immunogenicity of administration of vaccine without buffering agent & assess heat stability in terms of immunogenicity, reactogenicity & safety of GSK Biologicals' oral live attenuated human rotavirus (HRV) vaccine following a 0,2 m schedule, in healthy infants previously uninfected with human rotavirus

Conditions

Rotavirus Gastroenteritis

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: PREVENTION
• Blinding Strategy: SINGLE

Interventions

Live attenuated human rotavirus vaccine

Intervention Type: BIOLOGICAL

Eligibility Criteria

Inclusion Criteria

• A male or female between, and including, 6 and 12 weeks (42-90 days) of age at the time of the first vaccination.
• Written informed consent obtained from the parent or guardian of the subject.
• Free of obvious health problems as established by medical history and clinical examination before entering into the study.

Exclusion Criteria

• Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days preceding the first dose of study vaccine or placebo, or planned use during the study period.
• Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs prior to the first vaccine dose, since birth. (For corticosteroids, this will mean prednisone, or equivalent, greater than or equal to 0.5 mg/kg/day. Inhaled and topical steroids are allowed.)
• Planned administration of a vaccine (except routine paediatric vaccines) not foreseen by the study protocol. (If exceptionally OPV is given, this should be administered at least 14 days apart from the HRV vaccine or placebo dose.)
• Any clinically significant history of chronic gastrointestinal disease including any uncorrected congenital malformation of the GI tract or other serious medical condition as determined by the investigator.
• History of allergic disease or reactions likely to be exacerbated by any component of the vaccine.
• Any confirmed or suspected immunosuppressive or immunodeficient condition based on medical history and physical examination (no laboratory testing is required).
• Major congenital defects or serious chronic illness.
• Gastroenteritis within 7 days preceding the study vaccine administration (warrants deferral of the vaccination).
• Administration of immunoglobulins and/or blood products since birth or planned administration during the study period. Oral intake of immunoglobulins via e.g. breastfeeding is allowed.
• Previous confirmed occurrence of RV gastroenteritis.

• Minimum Eligible Age: 6 Weeks
• Maximum Eligible Age: 12 Weeks
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

GlaxoSmithKline

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

GSK Investigational Site

Bangkok, , Thailand

GSK Investigational Site

Bangkok, , Thailand

Countries

Thailand

References

Chokephaibulkit K et al. Immunogenicity And Vaccine Take Of RIX4414 (Rotarix") After Heat Exposure. Abstract presented at the 5th World Congress of the World Society for Pediatric infectious Diseases (WSPID). Bangkok, Thailand, 15-18 November 2007.

Reference Type: BACKGROUND

Debrus S et al. Study of the viral activity of RIX4414 - human rotavirus vaccine. Abstract presented at the 47th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC). Chicago, USA, 17-20 September 2007.

Reference Type: BACKGROUND

Debrus S et al. Viral shedding (methodology). Abstract presented at the 47th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC). Chicago, USA, 17-20 September 2007.

Reference Type: BACKGROUND

Kerdpanich A, Chokephaibulkit K, Watanaveeradej V, Vanprapar N, Simasathien S, Phavichitr N, Bock HL, Damaso S, Hutagalung Y, Han HH. Immunogenicity of a live-attenuated human rotavirus RIX4414 vaccine with or without buffering agent. Hum Vaccin. 2010 Mar 26;6(3):10428. doi: 10.4161/hv.6.3.10428. Epub 2010 Mar 26.

Reference Type: BACKGROUND

PMID: 20220306 (View on PubMed)

Kerdpanich A et al. Feeding does not influence the immunogenicity of RIX4414 (Rotarix") in Thailand. Abstract presented at the 5th World Congress of the World Society for Pediatric infectious Diseases ( WSPID). Bangkok, Thailand, 15-18 November 2007.

Reference Type: BACKGROUND

Kerdpanich et al. Exposure to elevated temperature of 37°C for 7 days does not affect immunogenicity and reactogenicity of RIX4414. Abstract presented at the 9th dsRNA Virus Meeting. Cape Town, South Africa, 21-26 October 2006.

Reference Type: BACKGROUND

Kerdpanich A, Chokephaibulkit K, Watanaveeradej V, Vanprapar N, Simasathien S, Phavichitr N, Bock HL, Damaso S, Hutagalung Y, Han HH. Immunogenicity of a human rotavirus vaccine (RIX4414) after storage at 37 degrees C for seven days. Hum Vaccin. 2011 Jan 1;7(1):74-80. doi: 10.4161/hv.7.1.13412. Epub 2011 Jan 1.

Reference Type: DERIVED

PMID: 21228629 (View on PubMed)

Study Documents

Document Type: Dataset Specification

For additional information about this study please refer to the GSK Clinical Study Register

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Document Type: Study Protocol

For additional information about this study please refer to the GSK Clinical Study Register

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Document Type: Statistical Analysis Plan

For additional information about this study please refer to the GSK Clinical Study Register

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Document Type: Informed Consent Form

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Individual Participant Data Set

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Clinical Study Report

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Related Links

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Other Identifiers

103477

Identifier Type: -

Identifier Source: org_study_id