Main funder |
European Union |
Sponsor |
Institute of Tropical Medicine, Antwerp |
Study site |
Conakry, Guinea |
Study design/phase |
Phase III, non-randomized, comparative study |
Inclusion criteria |
Confirmed Ebola virus disease—all ages, including pregnant women and infants |
Exclusion criteria for receipt of convalescent plasma |
History of allergic reaction to blood or blood products |
Medical condition that precludes transfusion (e.g. decompensated heart failure) |
Patients arriving in a close to terminal condition |
Conditions that would jeopardize the safety of treating staff (e.g. agitated patient) |
Intervention |
Two units of convalescent plasma given consecutively (adults: 2 × 200–250 mL; children: total 10 mL/kg), with each unit from a different donor |
Titers of neutralizing antibodies were not known at time of administration (unselected convalescent plasma) |
Primary outcome |
Survival at 14 days post administration of convalescent plasma |
Secondary outcomes |
Survival at 30 days |
Serious adverse reactions |
Change in viral load after convalescent plasma treatment |
Safety risks in health workers |
Risk factors for mortality |