Immunogenicity of the Hepatitis B Vaccine
NCT04540653
·
clinicaltrials.gov ↗
PHASE4
Phase
UNKNOWN
Status
240
Enrollment
OTHER
Sponsor class
Conditions
Vaccine Response Impaired
Hepatitis B
Aging
Interventions
BIOLOGICAL:
Standard vaccination schedule
BIOLOGICAL:
Reinforced vaccination schedule
Sponsor
Universidade Federal de Goias