Assessment of the Immunogenicity and Safety of PENTAXIM™ in Philippines

Sanofi

Status and phase

Completed

Phase 4

Conditions

Diphtheria

Haemophilus Influenzae Type B

Polio

Pertussis

Tetanus

Treatments

Biological: Diphteria, Tetanus, Polio, Acellular Pertussis, Hib vaccine

Study type

Interventional

Funder types

Industry

Identifiers

NCT00254917

E2I29

Details and patient eligibility

About

The present clinical study will assess the immunogenicity and reactogenicity of the subsequent administration of Aventis Pasteur's DTacP-IPV//PRP~T combined vaccine (PENTAVAC™/PENTAXIM), as a three-dose primary vaccination in 6, 10 and 14 weeks of age schedule followed by a booster vaccination during the second year of life with the aim to cover the WHO EPI primary vaccination schedule at this age for diphtheria, tetanus, pertussis, poliomyelitis and Hib vaccines.

WHO EPI vaccination schedules for hepatitis B (either 0, 6 and 14 weeks or 6, 10 and 14 weeks of age) will be also assessed in infants born to HBsAg seronegative mothers.

To assess the safety of Pentaxim.

Full description

Open, randomized, multicentric, controlled trial. Infants will be randomly allocated in one of the two study groups as follows:

Group A: 212 subjects will receive the PENTAXIM™ vaccine at 6, 10 and 14 weeks of age, and the recombinant 10 µg hepatitis B vaccine at 0, 6 and 14 weeks of age.

Group B: 212 subjects will receive the PENTAXIM™ and the recombinant 10 µg hepatitis B vaccines at 6, 10 and 14 weeks of age.

All infants included in the study will receive a booster dose of PENTAXIM™ vaccine at 18-19 months of age.

Enrollment

387 patients

Sex

All

Ages

6 weeks to 19 months old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Informed consent signed by one or both parent(s) and/or by a legally accepted representative prior to the first study intervention
Healthy male or female newborn
Age ranging from birth to 48 hours of life (included)
Birth weight >2.5 kg and gestational age >37 weeks
Born to HBs antigen-negative mother

Exclusion criteria

Known previous therapy of the mother with cadaveric pituitary derived human growth hormone
Infant presently enrolled or scheduled to be enrolled in another clinical trial
Infant with moderate or severe illness, mainly infectious diseases
Infant with fever (rectal temperature > 38°C or axillary temperature > 37.5°C)
Infant with severe congenital defects or abnormalities
Uncontrolled coagulopathy or blood disorders contraindicating intramuscular injection.
Known immunological deficiency (including a known HIV seropositive mother)
Administration of vaccine since birth (other than BCG)
Previous or planned administration of immunosuppressive therapy, immunoglobulins and /or any blood-derived products (inhaled and topical corticoids are allowed)