Dabigatran Etexilate in Patients With Mechanical Heart Valves
Conditions
Interventions
- DRUG: warfarin 1mg
- DRUG: dabigatran etexilate intermediate dose
- DRUG: dabigatran etexilate low dose
- DRUG: warfarin 5mg
- DRUG: dabigatran etexilate high dose
- DRUG: warfarin 3mg
Sponsor
Boehringer Ingelheim