Control SMS
Sponsors
Fundación Cardiovascular de Colombia, Guangzhou Blood Center
Conditions
Cardiovascular DiseaseRh Negative Blood Donor
Unknown Phase
TXT2HEART COLOMBIA: Evaluation of the Efficacy and Safety of Text Messages to Improve Adherence to Cardiovascular Medications in Secondary Prevention
CompletedNCT03098186
Start: 2017-04-18End: 2019-08-19Updated: 2020-06-05
The Effect of Message Framing on Blood Donation-Study 1
CompletedNCT03741413
Start: 2018-07-18End: 2018-10-18Updated: 2020-05-05