Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: PROlonging Dual Antiplatelet Treatment In Patients With Coronary Artery Disease After Graded Stent-induced Intimal Hyperplasia studY
Brief Summary: The duration of dual antiplatelet treatment (i.e. asprin and clopidogrel) after drug-eluting stent implantation is highly debated. This study will evaluate the value of extending such treatment up to 2 years after the procedure as compared to conventional treatment according to our national health institute guidelines (i.e. minimum 1 month after bare metal stent and 6 months after drug-eluting stent) on the composite endpoint of death, MI or stroke.


Options:
A: Arm Label: Everolimus Arm; Type: EXPERIMENTAL; Interventions: Drug: Everolimus Eluting Coronary Stent System | Arm Label: non drug eluting stent Arm; Type: ACTIVE_COMPARATOR; Interventions: Device: cobalt chromium balloon expandable stent ( non drug eluting stent Arm) | Intervention Type: DRUG; Name: Everolimus Eluting Coronary Stent System; Assigned to Arm(s): Everolimus Arm | Intervention Type: DEVICE; Name: cobalt chromium balloon expandable stent ( non drug eluting stent Arm); Assigned to Arm(s): non drug eluting stent Arm
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Device: Drug eluting balloon, Device: Bare metal stent | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Device: Drug eluting stent | Arm Label: 3; Type: ACTIVE_COMPARATOR; Interventions: Device: Bare metal stent | Intervention Type: DEVICE; Name: Drug eluting balloon; Assigned to Arm(s): 1 | Intervention Type: DEVICE; Name: Bare metal stent; Assigned to Arm(s): 1, 3 | Intervention Type: DEVICE; Name: Drug eluting stent; Assigned to Arm(s): 2
C: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: clopidogrel treatment after bare metal stent implantation, Drug: clopidogrel after zotarolimus-eluting stent implantation, Drug: clopidogrel after paclitaxel-eluting stent implantation, Drug: clopidogrel after everolimus-eluting stent implantation | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Drug: clopidogrel treatment after bare metal stent implantation, Drug: clopidogrel after zotarolimus-eluting stent implantation, Drug: clopidogrel after paclitaxel-eluting stent implantation, Drug: clopidogrel after everolimus-eluting stent implantation | Intervention Type: DRUG; Name: clopidogrel treatment after bare metal stent implantation; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: clopidogrel treatment after bare metal stent implantation; Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: clopidogrel after zotarolimus-eluting stent implantation; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: clopidogrel after paclitaxel-eluting stent implantation; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: clopidogrel after everolimus-eluting stent implantation; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: clopidogrel after zotarolimus-eluting stent implantation; Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: clopidogrel after paclitaxel-eluting stent implantation; Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: clopidogrel after everolimus-eluting stent implantation; Assigned to Arm(s): 2
D: Arm Label: DES - Zotarolimus Drug eluting stents; Type: ACTIVE_COMPARATOR; Interventions: Device: ENDEAVOR® drug-eluting stent (Medtronic, Santa Rosa, CA), Device: Coronary stent implantation | Arm Label: BMS -Bare metal stent; Type: ACTIVE_COMPARATOR; Interventions: Device: DRIVER bare metal stent (Medtronic, Santa Rosa, Ca), Device: Bare Metal Coronary Stent | Intervention Type: DEVICE; Name: ENDEAVOR® drug-eluting stent (Medtronic, Santa Rosa, CA); Assigned to Arm(s): DES - Zotarolimus Drug eluting stents | Intervention Type: DEVICE; Name: DRIVER bare metal stent (Medtronic, Santa Rosa, Ca); Assigned to Arm(s): BMS -Bare metal stent | Intervention Type: DEVICE; Name: Coronary stent implantation; Assigned to Arm(s): DES - Zotarolimus Drug eluting stents | Intervention Type: DEVICE; Name: Bare Metal Coronary Stent; Assigned to Arm(s): BMS -Bare metal stent

Answer: C