10. Clinically significant (i.e. active) cardiovascular disease, including cerebrovascular accident (≤6 months before enrolment), myocardial infarction (≤6 months before enrolment), unstable angina, New York Heart Association (NYHA) ≥ grade 2 congestive heart failure, serious cardiac arrhythmia requiring medication during the study and that might interfere with regularity of the study treatment, or not controlled by medication.