Indobufen in Secondary Prevention of Transient Ischaemic Attack

The secondary prevention of transient ischaemic attacks was assessed in 270 patients treated orally with 100 mg indobufen given twice daily for 12 months. After 1 month's treatment, the average number and average incidence of transient ischaemic attacks were reduced significantly ( P < 0.001) and remained suppressed throughout the treatment period. Treatment was interrupted in 17 patients: in two because of side-effects (gastric disturbances); in 10 because of fatal events (six completed strokes, two myocardial infarcts and two unrelated deaths); and in five due to poor protocol compliance. Progression to reversible ischaemic neurological deficit occurred in five patients. Most side-effects were mild and transient, mainly occurring in the first month of treatment. Overall, indobufen was judged to have good efficacy and safety by both patients and physicians.