hi member,
Plavix(Clopidogrel) is used in the prevention of clots. it is used as prophlaxis in patients with coronary disease strokes etc.
depending on what is the indication for which your father has been placed on this drug the duration will be determined. but you are right it is generally not given for a long time & is definitely not the first line therapy. did u discuss the possibility of using
aspirin with your doctor?aspirin is safer & can be given indefinitely.
Clopidogrel is associated with the risk of increased bleeding. so if your father needs any new medication or surgery please inform your doctor that he is on plavix.
regards
wanderer.