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Clinical Trial Summary

The main purpose of study is to evaluate the safety and immunogenicity of different dose levels of mRNA-1647 versus control in healthy cytomegalovirus (CMV)-seronegative and CMV-seropositive female and male participants 9 to 15 years of age. In addition, mRNA-1647 will be evaluated in female participants 16 to 25 years as a comparator cohort.


Clinical Trial Description

The study will be conducted in 2 parts: Part 1 Dose-Ranging and Part 2 Safety Expansion. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05575492
Study type Interventional
Source ModernaTX, Inc.
Contact
Status Active, not recruiting
Phase Phase 1/Phase 2
Start date November 7, 2022
Completion date January 15, 2027

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