Status:
COMPLETED
Evaluating the Safety and Immunogenicity of a Human Parainfluenza Type 3 (HPIV3) Virus Vaccine in Infants and Children
Lead Sponsor:
National Institute of Allergy and Infectious Diseases (NIAID)
Conditions:
Parainfluenza Virus 3, Human
Eligibility:
All Genders
6-36 years
Phase:
PHASE1
Brief Summary
Human parainfluenza virus type 3 (HPIV3) is a major cause of pneumonia and other respiratory diseases in infants and children. This study will evaluate the safety and immune response of an HPIV3 vacci...
Detailed Description
Human parainfluenza viruses can cause serious respiratory tract disease in infants and children under 5 years of age, and approximately 25% of children under 5 years of age have experienced a clinical...
Eligibility Criteria
Inclusion
- Parent/guardian(s) of participants can demonstrate their understanding of the study (by taking a multiple choice questionnaire), sign the informed consent, and agree to vaccine administration following a detailed explanation of the study
- Seronegative for HPIV3, as defined by serum antibody titer hemagglutination inhibition (HAI) less than or equal to 1:8, as determined within 30 days prior to inoculation
- Medical history has been reviewed and a physical examination indicates that participant is in good health
- In the view of the site investigator, participant has received routine immunizations appropriate for age, administered at least 2 weeks prior to study entry (inactivated and subunit vaccines and rotavirus vaccine), or at least 4 weeks prior to study entry (live vaccines except rotavirus vaccine)
- Available for the entire study period and parent/guardian can be reached by telephone for post-inoculation contacts
- For children born to HIV-infected women, the child can be considered HIV-uninfected if he/she has either two negative polymerase chain reaction (PCR) tests with one collected at greater than 1 month of age and one collected at greater than 4 months of age, or two negative antibody tests
- If there is an immunocompromised child in the household who is less than 5 years of age, his/her last CD4 count must be greater than 15%
Exclusion
- Known or suspected impairment of immunological functions, HIV infection, or currently (within the 30 days prior to study entry) receiving immunosuppressive therapy, including systemic corticosteroids (NOTE: Topical steroids, topical antibiotic, and topical antifungal medications are acceptable.)
- Bone marrow/solid organ transplant recipients
- Major congenital malformations, including congenital cleft palate, cytogenetic abnormalities, or serious chronic disorders
- Previous immunization with HPIV3 vaccine
- Previous serious vaccine-associated adverse event or anaphylactic reaction
- Known hypersensitivity to any vaccine component
- Lung or heart disease, including reactive airway disease. People with clinically insignificant cardiac abnormalities requiring no treatment may be enrolled. People who wheezed once or received bronchodilator therapy once in the first year of life but who have not had any additional wheezing episodes or bronchodilator therapy in the 12 months before study entry may also be enrolled.
- Premature infants (born before 37 weeks gestation) if less than 12 months of age
- Members of a household which contains immunocompromised individuals (including, but not limited to, those with HIV-related immunodeficiency, defined as CD4 count less than 300 within the 6 months prior to study entry, or any household members who have received chemotherapy within the 12 months prior to study entry). More information on this criterion can be found in the protocol.
- Members of a household that contains infants less than 6 months of age
- Attends day care with infants less than 6 months of age and whose parent/guardian is unable or unwilling to suspend daycare for 14 days following immunization. (Facilities that separate children by age and minimize opportunities for transmission of virus through direct physical or aerosol contact are acceptable.)
- Participation in another investigational vaccine or drug trial within 30 days of receiving the investigational vaccine or until the final follow-up blood draw
- Temporary
Key Trial Info
Start Date :
December 1 2010
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 1 2012
Estimated Enrollment :
28 Patients enrolled
Trial Details
Trial ID
NCT01254175
Start Date
December 1 2010
End Date
February 1 2012
Last Update
December 3 2014
Active Locations (8)
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1
Miller Children's Hosp. Long Beach CA NICHD CRS
Long Beach, California, United States, 90806
2
UCSD Mother-Child-Adolescent Program CRS
San Diego, California, United States, 92103
3
Rush Univ. Cook County Hosp. Chicago NICHD CRS
Chicago, Illinois, United States, 60612
4
Chicago Children's CRS
Chicago, Illinois, United States, 60614