High blood pressure trials, also abroad
865 open High blood pressure 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
A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in Bolivia has 1 site in Bolivia and runs in 2 countries. If a site near you is full, another one may still take people.
See A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in Bolivia in all 2 countries