75
Participants
Start Date
December 31, 2013
Primary Completion Date
April 30, 2014
Study Completion Date
April 30, 2014
Curcuma longa
Curcuma longa in capsule form will be given with actual or placebo aspirin, each for a 3 week period. Clotting profile and platelet function test will be done before and after.
Angelica sinensis
Angelicae sinensis in capsule form will be given with actual or placebo aspirin, each for a 3 week period. Clotting profile and platelet function test will be done before and after.
Siwu Tang
"TCM formulation Siwu Tang consisting of 4 herbs ( Ligustici chuangxiong, Angelicae sinensis, Rehmanniae praeparata and Paeoniae alba) in tablet form will be given with actual or placebo aspirin, each for a 3 week period. Clotting profile and platelet function test will be done before and after."
Aspirin
Aspirin (enteric-coated) at 100mg daily will be given one of the actual herb or placebo herb, each for a 3 week period. Clotting profile and platelet function test will be done before and after.
Singapore General Hospital, Singapore
Singhealth Foundation
OTHER_GOV
Singapore General Hospital
OTHER