Study of a Booster Injection of Pentaxim™ Vaccine Administered With Dengue Vaccine in Healthy Toddlers
Launched by SANOFI PASTEUR, A SANOFI COMPANY · Aug 4, 2011
Trial Information
Current as of May 08, 2025
Completed
Keywords
ClinConnect Summary
Participants required 8 or 9 clinic visits and received a total of 7 injections. The dengue post-vaccinal viremia was assessed at Visit 2 from a subset of toddlers. The dengue immunogenicity was assessed 28 days after CYD dengue dose 2 and dose 3 from a subset of toddlers. Participants were followed-up for safety after each vaccine dose and for 6 months after the last dengue vaccination.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Aged 9 to 12 months on the day of inclusion.
- • Born at full term of pregnancy (\>= 37 weeks) and with a birth weight \>= 2.5 kg.
- • Participant in good health, based on medical history and physical examination.
- • Documentation of completion of the primary vaccination series with Pentaxim vaccine with the 3 doses received between 2 and 8 months of age.
- • Informed consent form had been signed and dated by both parents or other legally acceptable representative (and by 2 mandatory witnesses as required by local regulations).
- • Participant and parent/guardian attended all scheduled visits and comply with all trial procedures.
- Exclusion Criteria:
- • Participation in another clinical trial investigating a vaccine, drug, medical device, or medical procedure in the 4 weeks preceding the first trial vaccination.
- • Planned participation in another clinical trial during the present trial period.
- • Planned receipt of any vaccine in the 4 weeks following any trial vaccination.
- • Previous vaccination against flavivirus diseases, measles, mumps, rubella, previous booster vaccination against pneumococcal diseases, diphtheria, tetanus, pertussis, Hib and/or polio.
- • Receipt of blood or blood-derived products in the past 3 months which might interfere with assessment of the immune response.
- • 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).
- • Personal seropositivity for human immunodeficiency virus (HIV) or hepatitis C as reported by the parent(s)/legally acceptable representative.
- • History of pertussis and/or Hib infection as reported by the parent(s)/legally acceptable representative.
- • Known systemic hypersensitivity to any of the vaccine components, or history of a life-threatening reaction to the vaccines used in the trial or to a vaccine containing any of the same substances.
- • History of contraindication to the receipt of vaccines containing components of Pentaxim vaccine (diphtheria toxoid, tetanus toxoid, pertussis toxoid, filamentous hemagglutinin, polyribosylribitol phosphate \[PRP\] and polio) or of measles, mumps and rubella vaccine and of pneumococcal vaccine.
- • Thrombocytopenia, as reported by the parent(s)/legally acceptable representative.
- • Bleeding disorder, or receipt of anticoagulants in the 3 weeks preceding inclusion, contraindicating intramuscular vaccination.
- • History of central nervous system disorder or disease, including seizures.
- • Chronic illness that, in the opinion of the Investigator, is at a stage where it might interfere with trial conduct or completion.
- • Identified as a child (adopted or natural) of the Investigator or of site employees of the Investigator or study center, with direct involvement in the proposed study or other studies under the direction of that Investigator or study center.
About Sanofi Pasteur, A Sanofi Company
Sanofi Pasteur, a subsidiary of Sanofi, is a global leader in the development and production of vaccines. With a rich heritage in vaccine innovation, the company is dedicated to advancing public health by providing safe, effective, and accessible immunizations for a wide range of infectious diseases. Sanofi Pasteur invests significantly in research and development to address evolving health challenges and to enhance vaccine coverage worldwide. Committed to collaboration with health organizations and communities, the company strives to protect individuals and populations through its comprehensive portfolio of vaccines, contributing to the prevention of diseases and the promotion of healthier lives globally.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Acapulco, Guerrero, Mexico
Guadalajara, Jalisco, Mexico
Monterrey, Nuevo Leon, Mexico
Merida, Yucatan, Mexico
Patients applied
Trial Officials
Medical Director
Study Director
Sanofi Pasteur SA
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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