Immunogenicity of Hepatitis B Vaccination in Methadone Maintenance Treatment Patients

NCT02991599 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

196

Enrollment

OTHER

Sponsor class

Conditions

Hepatitis B Vaccine

Interventions

BIOLOGICAL: 60 µg dose hepatitis B vaccine
BIOLOGICAL: 20 µg dose hepatitis B vaccine

Sponsor

Shanxi Medical University

Collaborators

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