Hepatitis B trials, also abroad
191 open Hepatitis B trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.
The same trial often runs in several countries
Duo: A Phase IIIb Individual-Level Randomized Controlled Trial of an Integrated Strategy has 1 site in Brazil and runs in 4 countries. If a site near you is full, another one may still take people.
See Duo: A Phase IIIb Individual-Level Randomized Controlled Trial of an Integrated Strategy in all 4 countries