| Recruiting | 4 | 560 | RoW | Tenofovir Disoproxil Fumarate 300 MG, Viread, Hepatitis B monovalent vaccine, Hepatitis B birth-dose vaccine, Engerix-B, Placebo | University of North Carolina, Chapel Hill, Doris Duke Charitable Foundation, Université Protestant au Congo, Abbott, Albert Einstein College of Medicine | Hepatitis B, Vertical Transmission of Infectious Disease | 08/25 | 08/25 | | |
| Recruiting | 4 | 560 | RoW | Tenofovir Disoproxil Fumarate 300 MG, Viread, Hepatitis B monovalent vaccine, Hepatitis B birth-dose vaccine, Engerix-B, Placebo | University of North Carolina, Chapel Hill, Doris Duke Charitable Foundation, Université Protestant au Congo, Abbott, Albert Einstein College of Medicine | Hepatitis B, Vertical Transmission of Infectious Disease | 08/25 | 08/25 | | |