12 patients with focal cerebral circulation disturbances of arteriosclerotic origin , who had suffered a cerebral accident ( tia , prind , minor stroke ) no more than 3 weeks previously , were given a placebo ( test-retest controls ) and 25 patients of the same diagnosis and age group were given 40-80 mg nimodipine orally .
C0007787
tia
C0038454
stroke