Trial Studied treatment Control Patients Size Study type Results NCT

Carotid stenosis - endarterectomy in asymptomatic patients - endarterectomy in symptomatic patients

ACST, 1994carotid endarterectomycontrol3120 (1560/1560) Confirmatory -
VA, 1993carotid endarterectomycontrol444 (211/233) Confirmatory -
ACAS, 1995carotid endarterectomycontrol1659 (825/834) Confirmatory -
ECST, 1998carotid endarterectomycontrol3024 (1811/1213)
NASCET, 1998carotid endarterectomycontrol2226 (1108/1118)
VA309, 1991carotid endarterectomycontrol189 (91/98)