Safety of and Immune Response to Recombinant Live-Attenuated Parainfluenza Type 1 Virus Vaccine
A Phase I Study of the Safety and Immunogenicity of the Recombinant Live-Attenuated Human Parainfluenza Type 1 Virus Vaccine, rHPIV1 84/del170/942A, Lot PIV1 #104A, Delivered as Nose Drops to Adults 18 to 49 Years of Age, HPIV1-Seropositive Children 15 to 59 Months of Age, and HPIV1-Seronegative Infants and Children 6 to 59 Months of Age
Sponsor: Johns Hopkins Bloomberg School of Public Health
A PHASE1 clinical study on Parainfluenza and Virus Diseases, this trial is completed. The trial is conducted by Johns Hopkins Bloomberg School of Public Health and has accumulated 6 data snapshots since 2008. Infectious disease trials contribute critical data for public health response and treatment development.
Status Flow
Change History
6 versions recorded-
Sep 2024 — Present [monthly]
Completed PHASE1
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE1
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE1
-
Jun 2018 — Jan 2021 [monthly]
Completed PHASE1
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE1
▶ Show 1 earlier version
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE1
First recorded
Mar 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Johns Hopkins Bloomberg School of Public Health
- National Institute of Allergy and Infectious Diseases (NIAID)
For direct contact, visit the study record on ClinicalTrials.gov .