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Clinical trial

A Randomized, Double-blind, Placebo-controlled Phase 1/2a Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of Ad26COVS1 in Adults Aged 18 to 55 Years Inclusive and Adults Aged 65 Years and Older

NCT04436276 is registered in ClinicalTrials.gov with Janssen Vaccines & Prevention B.V. as lead sponsor.

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Registry record

As filed in ClinicalTrials.gov.

Title
A Randomized, Double-blind, Placebo-controlled Phase 1/2a Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of Ad26COVS1 in Adults Aged 18 to 55 Years Inclusive and Adults Aged 65 Years and Older
Lead sponsor
Janssen Vaccines & Prevention B.V.
Phase
Phase 1/2
Overall status
Completed
Start date
July 15, 2020
Completion date
February 21, 2023
Enrollment
1,085 (actual)
Sites
12

Conditions

As the registry lists them; a condition with its own page is linked.

covid-19 prevention