EVOLVE Short DAPT Study

Sponsor
Boston Scientific Corporation (Industry)
Overall Status
Completed
CT.gov ID
NCT02605447
Collaborator
(none)
2,009
110
1
41
18.3
0.4

Study Details

Study Description

Brief Summary

The EVOLVE Short DAPT Study is a prospective, multicenter, single-arm study designed to assess the safety of 3-month DAPT in subjects at high risk for bleeding undergoing PCI with a SYNERGY Stent System.

Condition or Disease Intervention/Treatment Phase
  • Drug: 3 months of dual antiplatelet therapy (DAPT)
  • Device: SYNERGY Stent System
Phase 4

Detailed Description

The primary objective of the EVOLVE Short DAPT Study is to assess the safety of 3-month dual antiplatelet therapy (DAPT) in subjects at high risk for bleeding undergoing percutaneous coronary intervention (PCI) with the SYNERGY Stent System.

The study will be conducted up to 120 sites worldwide in the United States, Europe, Japan, and Brazil with planned enrollment of up to 2,250 subjects. Clinical follow-up will be required at the following time points: 3 months, 6 months, 12 months and 15 months post index procedure.

Subjects must be treated with one of the following P2Y12 inhibitors (clopidogrel, prasugrel, or ticagrelor) for 3 months following the index procedure. Subjects must be treated with aspirin for the duration of the trial. The minimum daily maintenance dose of aspirin should be 75-100 mg.

Subjects are eligible for discontinuation of P2Y12 inhibitor at 3 months if they meet both of the following criteria: subject was treated with 3 months of study required antiplatelet therapy post index procedure; and subject was free from events (stroke, MI, PCI, coronary artery bypass graft [CABG], and stent thrombosis) between the index procedure and the 3 month visit.

Subjects are not eligible for discontinuation of P2Y12 inhibitor at 3 months if any of the following criteria are met: subject who experiences a stroke, MI, PCI, CABG and/or stent thrombosis, during the 0-3 month period (between the date of the index procedure and the date of the 3-month follow-up visit); or subject who is non-compliant with study required antiplatelet therapy during the 0-3 month period (between the date of the index procedure and the date of the 3-month follow-up visit); or subject judged inappropriate for discontinuation from P2Y12 inhibitor use at 3 months due to another condition requiring chronic P2Y12 inhibitor use.

All enrolled subjects who receive a SYNERGY stent must be followed at all milestones through 15-months, regardless of eligibility to discontinue P2Y12 inhibitor. Following the 3-month milestone, subjects who experience MI or stent thrombosis events should be treated per the investigator's discretion and should be followed through the 15-month visit.

Study Design

Study Type:
Interventional
Actual Enrollment :
2009 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Prospective, Multicenter, Single-arm Study Designed to Assess the Safety of 3-month Dual Antiplatelet Therapy (DAPT) in Subjects at High Risk for Bleeding Undergoing Percutaneous Coronary Intervention (PCI) With the SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System
Actual Study Start Date :
Feb 16, 2016
Actual Primary Completion Date :
Jul 17, 2019
Actual Study Completion Date :
Jul 17, 2019

Arms and Interventions

Arm Intervention/Treatment
Experimental: SYNERGY stent + 3 month DAPT

Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin)

Drug: 3 months of dual antiplatelet therapy (DAPT)
3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin

Device: SYNERGY Stent System
SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System

Outcome Measures

Primary Outcome Measures

  1. Number of Participants Who Experienced Death or Myocardial Infarction (MI) [3 to 15 months]

    Rate of death or myocardial infarction

  2. Number of Participants Who Experienced Stent Thrombosis (ST) [3 to 15 months]

    Rate of stent thrombosis: definite + probable, using the Academic Research Consortium (ARC) definition Confirmed/Definite (is considered either angiographic confirmed or pathologic confirmed) Probable Clinical definition of probable stent thrombosis is considered to have occurred in the following cases: Any unexplained death within the first 30 days Irrespective of the time after the index procedure and MI in the absence of any obvious cause which is related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation of stent thrombosis Possible Clinical definition of possible stent thrombosis is considered to have occurred with any unexplained death beyond 30 days.

Secondary Outcome Measures

  1. Number of Participants Who Experienced Major Bleeding [3 to 15 months]

    Rate of Bleeding, per Bleeding Academic Consortium definition (BARC2, 3a, 3b, 3c, 4, 5a and 5b) Type 0: No Bleeding Type 1: Bleeding that is not actionable and does not cause the patient to seek treatment Type 2: Any clinically overt sign of hemorrhage that "is actionable" and requires diagnostic studies, hospitalization, or treatment by a health care professional Type 3a: Overt bleeding plus hemoglobin drop of 3 to < 5 g/dL (provided hemoglobin drop is related to bleed); transfusion with overt bleeding Type 3b: Overt bleeding plus hemoglobin drop ≥5 g/dL (provided hemoglobin drop is related to bleed); cardiac tamponade; bleeding requiring surgical intervention for control; bleeding requiring IV vasoactive agents Type 3c: Intracranial hemorrhage confirmed by autopsy, imaging, or lumbar puncture; intraocular bleed compromising vision Type 4: CABG-related bleeding within 48 hours Type 5a: Probable fatal bleeding Type 5b: Definite fatal bleeding

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  1. Subject is considered at high risk for bleeding, defined as meeting one or more of the following criteria at the time of enrollment:
  • ≥ 75 years of age and, in the opinion of the investigator, the risk of major bleeding associated with >3 months of DAPT outweighs the benefit,

  • need for chronic or lifelong anticoagulation,

  • history of major bleeding (severe/life threatening or moderate bleeding based on the GUSTO classification) within 12 months of the index procedure,

  • history of stroke (ischemic or hemorrhagic),

  • renal insufficiency (creatinine ≥2.0 mg/dl) or failure (dialysis dependent),

  • platelet count ≤100,000/μL

  1. Subject must be at least 18 years of age

  2. Subject must have had implantation of at least one SYNERGY stent within the preceding 3 calendar days

  3. Subject must be able to take study required antiplatelet therapy (as required per protocol)

  4. Subject is willing to comply with all protocol requirements, including agreement to stop taking P2Y12 inhibitor at the 3-month milestone, if eligible per protocol

  5. Subject (or legal guardian) understands the trial requirements and the treatment procedures and provides written informed consent before any study-specific procedures are performed

  6. For subjects less than 20 years of age enrolled at a Japanese site, the subject/ the subject's legal representative must provide written informed consent before any study-specific tests or procedures are performed

Exclusion Criteria:
  1. Subject with an indication for the index procedure of acute ST elevation MI (STEMI)

  2. Subject with an indication for the index procedure of Non ST elevation MI (NSTEMI), based on the 3rd Universal MI definition

  3. Subject with treatment with another coronary stent, other than SYNERGY, during the index procedure

  4. Subject with planned staged procedures. (Note: Planned staged procedures are allowed if performed within 7 days and with only SYNERGY stents).

  5. Subject has a known allergy to contrast (that cannot be adequately pre-medicated), the SYNERGY stent system or protocol-required concomitant medications (e.g., everolimus or structurally related compounds, polymer or individual components, all P2Y12 inhibitors and aspirin)

  6. Subject with implantation of a drug-eluting stent within 9 months prior to index procedure

  7. Subject previously treated at any time with intravascular brachytherapy

  8. Subject has an active peptic ulcer or active gastrointestinal (GI) bleeding

  9. Subject is participating in an investigational drug or device clinical trial that has not reached its primary endpoint (Note: registry, observational, data collection studies are not exclusionary)

  10. Subject intends to participate in an investigational drug or device clinical trial within 15 months following the index procedure (Note: registry, observational, data collection studies are not exclusionary)

  11. Subject judged inappropriate for discontinuation from P2Y12 inhibitor use at 3 months, due to another condition requiring chronic P2Y12 inhibitor use

  12. Subject with planned surgery or procedure necessitating discontinuation of P2Y12 inhibitor within 3 months following index procedure

  13. Subject is a woman who is pregnant or nursing

  14. Subject with a current medical condition with a life expectancy of less than 15 months

  15. Target lesion(s) is located in the left main

  16. Target lesion(s) is located within 3 mm of the origin of the left anterior descending (LAD) coronary artery or left circumflex (LCx) coronary artery by visual estimate

  17. Subject has unprotected left main coronary artery disease ( > 50% diameter stenosis)

  18. Planned treatment of more than 3 lesion

  19. Planned treatment of lesions in more than 2 major epicardial vessels

  20. Target lesion(s) treated that involve complex bifurcation (i.e. bifurcation lesion requiring treatment with more than one stent)

  21. Target lesion(s) is restenotic from a previous stent implantation

  22. Target lesion(s) is located within a saphenous vein graft or an arterial graft

  23. Target lesion(s) with a TIMI flow 0 (total occlusion) or TIMI flow 1 prior to guide wire crossing

  24. Thrombus, or possible thrombus, present in the target vessel (by visual estimate)

Contacts and Locations

Locations

Site City State Country Postal Code
1 Banner Good Samaritan Regional Medical Center Phoenix Arizona United States 85006
2 St. Joseph's Hospital & Medical Center Phoenix Arizona United States 85013
3 Baptist Health Medical Center (Little Rock) Little Rock Arkansas United States 72205
4 Arkansas Heart Hospital Little Rock Arkansas United States 72211
5 Bakersfield Memorial Hospital Bakersfield California United States 93301
6 USC Medical Center Los Angeles California United States 90033
7 Cedars - Sinai Medical Center Los Angeles California United States 90048
8 El Camino Hospital Mountain View California United States 94040
9 HCA Riverside Community Hospital Riverside California United States 92506
10 Sutter Medical Center, Sacramento Sacramento California United States 95816
11 University of California, Davis Medical Center Sacramento California United States 95817
12 Kaiser Foundation Hospital - San Francisco San Francisco California United States 94115
13 John Muir Medical Center Walnut Creek California United States 94598
14 South Denver Cardiology Associates, PC Littleton Colorado United States 80120
15 Yale-New Haven Hospital New Haven Connecticut United States 06510
16 Washington Hospital Center Washington District of Columbia United States 20010
17 JFK Medical Center Atlantis Florida United States 33462
18 Morton Plant Mease Healthcare System Clearwater Florida United States 33756
19 North Florida Regional Medical Center Gainesville Florida United States 32605
20 Memorial Regional Hospital Hollywood Florida United States 33021
21 Mediquest Research at Munroe Regional Medical Center Ocala Florida United States 34471
22 Florida Hospital Orlando Florida United States 32803
23 Florida Hospital Heartland Medical Center Sebring Florida United States 33870
24 Tallahassee Memorial Hospital Tallahassee Florida United States 32308
25 University Hospital Augusta Georgia United States 30901
26 Medical Center of Central Georgia Macon Georgia United States 31201
27 Wellstar Kennestone Hospital Marietta Georgia United States 30060
28 Kootenai Medical Center Coeur d'Alene Idaho United States 83814
29 Northwestern Memorial Hospital Chicago Illinois United States 60611
30 Edward Hospital Naperville Illinois United States 60566
31 St. John's Hospital Springfield Illinois United States 62701
32 Carle Foundation Hospital Urbana Illinois United States 61801
33 Franciscan St. Francis Hospital Beech Grove Indiana United States 46237
34 Northern Indiana Research Alliance - Lutheran Hospital Fort Wayne Indiana United States 46804
35 Community Heart and Vascular Hospital Indianapolis Indiana United States 46250
36 Mercy Hospital Medical Center Des Moines Iowa United States 50314
37 Jewish Hospital and St. Mary's Healthcare Louisville Kentucky United States 40202
38 Cardiovascular Research, LLC Shreveport Louisiana United States 71103
39 Maine Medical Center Portland Maine United States 04102
40 Union Memorial Hospital Baltimore Maryland United States 21218
41 Tufts Medical Center Boston Massachusetts United States 02111
42 Brigham and Women's Hospital Boston Massachusetts United States 02115
43 Beth Israel Deaconess Medical Center Boston Massachusetts United States 02215
44 Henry Ford Hospital Detroit Michigan United States 48202
45 St. Mary's Duluth Clinic Regional Heart Center Duluth Minnesota United States 55805
46 Abbott Northwestern Hospital Minneapolis Minnesota United States 55407
47 HealthEast St. Joseph's Hospital Saint Paul Minnesota United States 55102
48 St. Luke's Hospital of Kansas City Kansas City Missouri United States 64111
49 Washington University School of Medicine Saint Louis Missouri United States 63110
50 Cox Medical Centers Springfield Missouri United States 65802
51 Dartmouth Hitchcock Medical Center Lebanon New Hampshire United States 03756-1000
52 Deborah Heart and Lung Center Browns Mills New Jersey United States 08015
53 Morristown Memorial Hospital Morristown New Jersey United States 07960
54 Presbyterian Hospital Albuquerque New Mexico United States 87106
55 North Shore University Hospital Manhasset New York United States 11030
56 New York University Medical Center New York New York United States 10016
57 Columbia University Medical Center/ NewYork Presbyterian Hospital New York New York United States 10032
58 St. Joseph's Hospital Health Center Syracuse New York United States 13202
59 Carolinas Medical Center Charlotte North Carolina United States 28203
60 Wake Medical Center Raleigh North Carolina United States 27610
61 Lindner Center for Research and Education at Christ Hospital Cincinnati Ohio United States 45219
62 Good Samaritan Hospital Cincinnati Ohio United States 45220
63 Ohio State University Medical Center Columbus Ohio United States 03210
64 OhioHealth Research and Innovation Institute - Riverside Methodist Hospital Columbus Ohio United States 43214
65 Mercy St. Vincent Medical Center Toledo Ohio United States 43608
66 Integris Baptist Medical Center Oklahoma City Oklahoma United States 73112
67 Oklahoma Heart Hospital Oklahoma City Oklahoma United States 73120
68 Providence St. Vincent Medical Center Portland Oregon United States 97225
69 Geisinger Medical Center Danville Pennsylvania United States 17822
70 University of Pittsburgh Medical Center Pittsburgh Pennsylvania United States 15213
71 Lankenau Hospital Wynnewood Pennsylvania United States 19096
72 Sisters of Charity Providence Hospital Columbia South Carolina United States 29204
73 University Medical Center-Greenville Memorial Hospital Greenville South Carolina United States 29605
74 Grand Strand Regional Medical Center Myrtle Beach South Carolina United States 29572
75 Jackson-Madison County General Hospital Jackson Tennessee United States 38301
76 Baptist Memorial Hospital Memphis Tennessee United States 38120
77 Centennial Medical Center Nashville Tennessee United States 37203
78 Baylor Heart & Vascular Hospital Dallas Texas United States 75226
79 St. Luke's Episcopal Hospital Houston Texas United States 77030
80 The Heart Hospital Baylor Plano Plano Texas United States 75093
81 St. David's Round Rock Medical Center Round Rock Texas United States 78681
82 The University of Vermont Medical Center Burlington Vermont United States 05401
83 Sentara Norfolk General Hospital Norfolk Virginia United States 23507
84 Winchester Medical Center Winchester Virginia United States 26015
85 Swedish Medical Center Seattle Washington United States 98122
86 University of Washington Medical Center Seattle Washington United States 98195
87 Charleston Area Medical Center Charleston West Virginia United States 25304
88 Aurora St. Luke's Medical Center Milwaukee Wisconsin United States 53215
89 Aspirus Heart and Vascular Institute - Research and Education Wausau Wisconsin United States 54401
90 Instituto do Coração (InCor) Sao Paulo Brazil 05403-000
91 Instituto de Cardiologia Dante Pazzanese São Paulo Brazil 04012-909
92 Herzzentrum Bad Krozingen Bad Krozingen Germany 79189
93 Herz-Kreislauf-Zentrum Segeberger Kliniken GmbH Bad Segeberg Germany 23795
94 Universitaetsklinikum Heidelberg Heidelberg Germany 69120
95 Uni Jena Jena Germany 07740
96 Fukuoka Sanno Hospital Fukuoka-shi Fukuoka Japan 814-0001
97 Iwate Medical University Hospital Morioka-shi Iwate-ken Japan 020-8505
98 Tokai University Hospital Isehara-shi Kanagawa Japan 259-1193
99 Shonan Kamakura General Hospital Kamakura-shi Kanagawa Japan 247-0072
100 Saiseikai Yokohama-City Eastern Hospital Yokohama-shi Kanagawa Japan 230-8765
101 Mitsui Memorial Hospital Chiyoda-ku Tokyo Japan 101-8643
102 Teikyo University Hospital Itabashi-ku Tokyo Japan 173-8606
103 Toho University Ohashi Medical Center Meguro-ku Tokyo Japan 153-8515
104 Kurume University Hospital Kurume-shi Japan 830-0011
105 Osaka Saiseikai Nakatsu Hospital Osaka Japan
106 P. Stradins University Hospital Riga Latvia LV-1002
107 Falu Lasarett Falun Sweden 79182
108 Karlstadt Central Hospital Karlstad Sweden 65185
109 Skane University Hospital Malmo Sweden SE-214 28
110 Hospital Cantonal Fribourg Fribourg Switzerland 1708

Sponsors and Collaborators

  • Boston Scientific Corporation

Investigators

  • Principal Investigator: Ajay Kirtane, MD, Columbia University Medical Center/ NewYork Presbyterian Hospital
  • Principal Investigator: Stephan Windecker, Prof, MD, INSELSPITAL - Universitätsspital Bern

Study Documents (Full-Text)

More Information

Publications

None provided.
Responsible Party:
Boston Scientific Corporation
ClinicalTrials.gov Identifier:
NCT02605447
Other Study ID Numbers:
  • S2073
First Posted:
Nov 16, 2015
Last Update Posted:
Sep 25, 2020
Last Verified:
Sep 1, 2020
Additional relevant MeSH terms:

Study Results

Participant Flow

Recruitment Details There were 2009 subjects enrolled at 110 centers in USA, Japan, Germany, Sweden, Brazil, Latvia and Switzerland between 16 February 2016 and 30 March 2018.
Pre-assignment Detail 2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints.
Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System 2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints.
Period Title: Overall Study
STARTED 1487
COMPLETED 1385
NOT COMPLETED 102

Baseline Characteristics

Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System
Overall Participants 1487
Age (years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [years]
75.7
(8.5)
Sex: Female, Male (Count of Participants)
Female
506
34%
Male
981
66%
Race/Ethnicity, Customized (Count of Participants)
American Indian/Alaska Native
7
0.5%
Asian
130
8.7%
Black, African Heritage
70
4.7%
Caucasian
1159
77.9%
Hispanic or Latino
45
3%
Native Hawaian or other Pacific Islander
1
0.1%
Other
14
0.9%
Not Disclosed
66
4.4%
Region of Enrollment (participants) [Number]
Latvia
25
1.7%
Sweden
21
1.4%
United States
1177
79.2%
Japan
117
7.9%
Brazil
29
2%
Switzerland
13
0.9%
Germany
105
7.1%

Outcome Measures

1. Primary Outcome
Title Number of Participants Who Experienced Death or Myocardial Infarction (MI)
Description Rate of death or myocardial infarction
Time Frame 3 to 15 months

Outcome Measure Data

Analysis Population Description
2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints. Among these, 30 patients who didn't have sufficient follow-up nor an event were not eligible for analysis of the CEC confirmed major adverse events from 3-month visit to 365 days post 3-month visit.
Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System
Measure Participants 1457
Count of Participants [Participants]
84
5.6%
2. Primary Outcome
Title Number of Participants Who Experienced Stent Thrombosis (ST)
Description Rate of stent thrombosis: definite + probable, using the Academic Research Consortium (ARC) definition Confirmed/Definite (is considered either angiographic confirmed or pathologic confirmed) Probable Clinical definition of probable stent thrombosis is considered to have occurred in the following cases: Any unexplained death within the first 30 days Irrespective of the time after the index procedure and MI in the absence of any obvious cause which is related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation of stent thrombosis Possible Clinical definition of possible stent thrombosis is considered to have occurred with any unexplained death beyond 30 days.
Time Frame 3 to 15 months

Outcome Measure Data

Analysis Population Description
2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints. Among these, 30 patients who didn't have sufficient follow-up nor an event were not eligible for analysis of the CEC confirmed major adverse events from 3-month visit to 365 days post 3-month visit.
Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System
Measure Participants 1457
Count of Participants [Participants]
3
0.2%
3. Secondary Outcome
Title Number of Participants Who Experienced Major Bleeding
Description Rate of Bleeding, per Bleeding Academic Consortium definition (BARC2, 3a, 3b, 3c, 4, 5a and 5b) Type 0: No Bleeding Type 1: Bleeding that is not actionable and does not cause the patient to seek treatment Type 2: Any clinically overt sign of hemorrhage that "is actionable" and requires diagnostic studies, hospitalization, or treatment by a health care professional Type 3a: Overt bleeding plus hemoglobin drop of 3 to < 5 g/dL (provided hemoglobin drop is related to bleed); transfusion with overt bleeding Type 3b: Overt bleeding plus hemoglobin drop ≥5 g/dL (provided hemoglobin drop is related to bleed); cardiac tamponade; bleeding requiring surgical intervention for control; bleeding requiring IV vasoactive agents Type 3c: Intracranial hemorrhage confirmed by autopsy, imaging, or lumbar puncture; intraocular bleed compromising vision Type 4: CABG-related bleeding within 48 hours Type 5a: Probable fatal bleeding Type 5b: Definite fatal bleeding
Time Frame 3 to 15 months

Outcome Measure Data

Analysis Population Description
2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints. Among these, 30 patients who didn't have sufficient follow-up nor an event were not eligible for analysis of the CEC confirmed major adverse events from 3-month visit to 365 days post 3-month visit.
Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System 2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints.
Measure Participants 1457
Count of Participants [Participants]
103
6.9%

Adverse Events

Time Frame Study start to end of study (15 month)
Adverse Event Reporting Description 2009 patients are enrolled, but 522 patients did not stop the DAPT therapy. Therefore 1487 patients are counted as eligible for the study endpoints. 66 patients passed away between 3 month and end of study. Patients who passed away before 3 month are not considered eligible for the primary endpoint analysis. Death for unknown reason are reported as Death or cardiac Death
Arm/Group Title SYNERGY Stent + 3 Month DAPT
Arm/Group Description Subject with implantation of at least one SYNERGY stent within the preceding 3 calendar days that takes the required dual antiplatelet therapy (3 months of P2Y12 inhibitor, 15 months of aspirin) 3 months of dual antiplatelet therapy (DAPT): 3 months of P2Y12 inhibitor (clopidogrel, prasugrel or ticagrelor) plus 15-months of aspirin SYNERGY Stent System: SYNERGY Everolimus-Eluting Platinum Chromium Coronary Stent System
All Cause Mortality
SYNERGY Stent + 3 Month DAPT
Affected / at Risk (%) # Events
Total 66/1487 (4.4%)
Serious Adverse Events
SYNERGY Stent + 3 Month DAPT
Affected / at Risk (%) # Events
Total 607/1487 (40.8%)
Blood and lymphatic system disorders
Anaemia 20/1487 (1.3%) 22
Anaemia of chronic disease 1/1487 (0.1%) 1
Anaemia of malignant disease 1/1487 (0.1%) 1
Haemorrhagic anaemia 8/1487 (0.5%) 9
Iron deficiency anaemia 4/1487 (0.3%) 4
Leukaemoid reaction 1/1487 (0.1%) 1
Nephrogenic anaemia 2/1487 (0.1%) 2
Neutropenia 1/1487 (0.1%) 1
Splenic infarction 1/1487 (0.1%) 1
Thrombocytopenia 1/1487 (0.1%) 1
Cardiac disorders
Acute coronary syndrome 2/1487 (0.1%) 2
Acute myocardial infarction 21/1487 (1.4%) 24
Acute right ventricular failure 1/1487 (0.1%) 1
Angina pectoris 33/1487 (2.2%) 36
Angina unstable 17/1487 (1.1%) 17
Aortic valve disease 1/1487 (0.1%) 1
Aortic valve stenosis 16/1487 (1.1%) 17
Arrhythmia 1/1487 (0.1%) 1
Atrial fibrillation 60/1487 (4%) 73
Atrial flutter 5/1487 (0.3%) 5
Atrial tachycardia 1/1487 (0.1%) 1
Atrioventricular block complete 5/1487 (0.3%) 5
Bradycardia 8/1487 (0.5%) 8
Cardiac arrest 9/1487 (0.6%) 9
Cardiac failure 15/1487 (1%) 15
Cardiac failure acute 6/1487 (0.4%) 6
Cardiac failure chronic 10/1487 (0.7%) 15
Cardiac failure congestive 47/1487 (3.2%) 61
Cardiac perforation 1/1487 (0.1%) 1
Cardio-respiratory arrest 5/1487 (0.3%) 5
Cardiogenic shock 3/1487 (0.2%) 3
Cardiomyopathy 4/1487 (0.3%) 4
Cardiopulmonary failure 2/1487 (0.1%) 2
Cardiorenal syndrome 1/1487 (0.1%) 1
Conduction disorder 1/1487 (0.1%) 1
Coronary artery disease 18/1487 (1.2%) 20
Coronary artery dissection 1/1487 (0.1%) 1
Coronary artery occlusion 2/1487 (0.1%) 2
Coronary artery stenosis 10/1487 (0.7%) 10
Extrasystoles 1/1487 (0.1%) 1
Intracardiac thrombus 1/1487 (0.1%) 1
Ischaemic cardiomyopathy 2/1487 (0.1%) 2
Mitral valve incompetence 4/1487 (0.3%) 5
Mitral valve stenosis 1/1487 (0.1%) 1
Myocardial infarction 2/1487 (0.1%) 2
Myocardial ischaemia 4/1487 (0.3%) 4
Palpitations 1/1487 (0.1%) 1
Pericardial effusion 1/1487 (0.1%) 1
Pulseless electrical activity 1/1487 (0.1%) 1
Sick sinus syndrome 3/1487 (0.2%) 3
Sinus arrest 3/1487 (0.2%) 3
Sinus arrhythmia 1/1487 (0.1%) 1
Sinus bradycardia 1/1487 (0.1%) 1
Ventricular fibrillation 1/1487 (0.1%) 1
Ventricular tachycardia 3/1487 (0.2%) 3
Congenital, familial and genetic disorders
Hypertrophic cardiomyopathy 1/1487 (0.1%) 1
Ear and labyrinth disorders
Sudden hearing loss 1/1487 (0.1%) 1
Vertigo 3/1487 (0.2%) 3
Endocrine disorders
Steroid withdrawal syndrome 1/1487 (0.1%) 1
Eye disorders
Retinal artery occlusion 1/1487 (0.1%) 1
Gastrointestinal disorders
Abdominal adhesions 1/1487 (0.1%) 1
Abdominal hernia 2/1487 (0.1%) 2
Abdominal pain 3/1487 (0.2%) 3
Abdominal pain lower 1/1487 (0.1%) 1
Abdominal pain upper 2/1487 (0.1%) 2
Abdominal wall haematoma 1/1487 (0.1%) 1
Abdominal wall haemorrhage 1/1487 (0.1%) 1
Ascites 1/1487 (0.1%) 2
Constipation 2/1487 (0.1%) 2
Diarrhoea 2/1487 (0.1%) 2
Diverticulum intestinal haemorrhagic 2/1487 (0.1%) 2
Duodenal ulcer 1/1487 (0.1%) 1
Duodenal ulcer haemorrhage 2/1487 (0.1%) 2
Dysphagia 3/1487 (0.2%) 3
Enteritis 2/1487 (0.1%) 2
Enterocolitis 1/1487 (0.1%) 2
Faecaloma 2/1487 (0.1%) 2
Gastritis 2/1487 (0.1%) 2
Gastrointestinal haemorrhage 20/1487 (1.3%) 21
Gastrooesophageal reflux disease 2/1487 (0.1%) 2
Haematemesis 2/1487 (0.1%) 2
Haematochezia 1/1487 (0.1%) 1
Ileus 2/1487 (0.1%) 2
Incarcerated umbilical hernia 1/1487 (0.1%) 1
Inguinal hernia 3/1487 (0.2%) 3
Intestinal ischaemia 1/1487 (0.1%) 1
Intestinal mass 1/1487 (0.1%) 1
Intestinal obstruction 3/1487 (0.2%) 3
Large intestine polyp 1/1487 (0.1%) 1
Lower gastrointestinal haemorrhage 8/1487 (0.5%) 8
Mallory-Weiss syndrome 1/1487 (0.1%) 1
Melaena 5/1487 (0.3%) 5
Nausea 1/1487 (0.1%) 1
Oesophagitis 1/1487 (0.1%) 1
Pancreatitis 2/1487 (0.1%) 3
Pancreatitis acute 2/1487 (0.1%) 2
Rectal haemorrhage 2/1487 (0.1%) 2
Retroperitoneal haematoma 1/1487 (0.1%) 1
Small intestinal obstruction 2/1487 (0.1%) 2
Upper gastrointestinal haemorrhage 5/1487 (0.3%) 6
Vomiting 1/1487 (0.1%) 1
General disorders
Adverse drug reaction 1/1487 (0.1%) 1
Asthenia 1/1487 (0.1%) 1
Cardiac death 1/1487 (0.1%) 1
Catheter site haematoma 7/1487 (0.5%) 7
Chest discomfort 3/1487 (0.2%) 3
Chest pain 13/1487 (0.9%) 13
Coronary artery restenosis 1/1487 (0.1%) 1
Death 6/1487 (0.4%) 6
Device lead damage 1/1487 (0.1%) 1
General physical health deterioration 1/1487 (0.1%) 1
Hypothermia 1/1487 (0.1%) 1
Impaired healing 1/1487 (0.1%) 1
Implant site haematoma 1/1487 (0.1%) 1
Mucosal inflammation 1/1487 (0.1%) 1
Non-cardiac chest pain 41/1487 (2.8%) 47
Peripheral swelling 2/1487 (0.1%) 3
Pyrexia 4/1487 (0.3%) 4
Strangulated hernia 1/1487 (0.1%) 1
Systemic inflammatory response syndrome 1/1487 (0.1%) 1
Thrombosis in device 1/1487 (0.1%) 1
Hepatobiliary disorders
Bile duct obstruction 1/1487 (0.1%) 1
Bile duct stone 1/1487 (0.1%) 1
Biliary colic 1/1487 (0.1%) 1
Cholangitis 3/1487 (0.2%) 3
Cholecystitis 4/1487 (0.3%) 4
Cholecystitis acute 1/1487 (0.1%) 1
Cholecystitis chronic 1/1487 (0.1%) 1
Cholelithiasis 2/1487 (0.1%) 3
Hepatic cirrhosis 1/1487 (0.1%) 1
Portal vein thrombosis 1/1487 (0.1%) 1
Immune system disorders
Anaphylactic reaction 1/1487 (0.1%) 1
Anti-neutrophil cytoplasmic antibody positive vasculitis 1/1487 (0.1%) 1
Drug hypersensitivity 2/1487 (0.1%) 2
Kidney transplant rejection 1/1487 (0.1%) 1
Seasonal allergy 1/1487 (0.1%) 1
Infections and infestations
Abdominal abscess 2/1487 (0.1%) 2
Abscess limb 1/1487 (0.1%) 1
Appendicitis 1/1487 (0.1%) 1
Bacteraemia 1/1487 (0.1%) 1
Bronchitis 2/1487 (0.1%) 2
Bronchitis viral 1/1487 (0.1%) 1
Catheter site cellulitis 1/1487 (0.1%) 1
Cellulitis 5/1487 (0.3%) 5
Clostridium difficile colitis 1/1487 (0.1%) 1
Cytomegalovirus infection 1/1487 (0.1%) 2
Cytomegalovirus viraemia 1/1487 (0.1%) 1
Device related infection 1/1487 (0.1%) 1
Diabetic gangrene 1/1487 (0.1%) 1
Diverticulitis 3/1487 (0.2%) 3
Endocarditis 1/1487 (0.1%) 1
Endophthalmitis 1/1487 (0.1%) 1
Enterococcal bacteraemia 1/1487 (0.1%) 1
Gastroenteritis 4/1487 (0.3%) 4
Herpes zoster 1/1487 (0.1%) 1
Herpes zoster disseminated 1/1487 (0.1%) 1
Influenza 10/1487 (0.7%) 10
Intervertebral discitis 1/1487 (0.1%) 1
Lobar pneumonia 2/1487 (0.1%) 2
Localised infection 1/1487 (0.1%) 1
Lower respiratory tract infection 1/1487 (0.1%) 1
Osteomyelitis 1/1487 (0.1%) 1
Parainfluenzae virus infection 2/1487 (0.1%) 2
Perirectal abscess 1/1487 (0.1%) 1
Peritonitis 1/1487 (0.1%) 2
Peritonitis bacterial 1/1487 (0.1%) 1
Pneumonia 34/1487 (2.3%) 38
Postoperative wound infection 1/1487 (0.1%) 1
Proteus infection 1/1487 (0.1%) 1
Pyelonephritis 2/1487 (0.1%) 2
Respiratory syncytial virus infection 1/1487 (0.1%) 1
Sepsis 19/1487 (1.3%) 22
Septic shock 3/1487 (0.2%) 3
Subcutaneous abscess 1/1487 (0.1%) 1
Upper respiratory tract infection 1/1487 (0.1%) 1
Urinary tract infection 14/1487 (0.9%) 17
Urosepsis 4/1487 (0.3%) 4
Viral infection 1/1487 (0.1%) 1
Viral pericarditis 1/1487 (0.1%) 1
Injury, poisoning and procedural complications
Anaemia postoperative 1/1487 (0.1%) 1
Animal scratch 1/1487 (0.1%) 1
Ankle fracture 2/1487 (0.1%) 2
Bone contusion 1/1487 (0.1%) 1
Cervical vertebral fracture 1/1487 (0.1%) 1
Cystitis radiation 2/1487 (0.1%) 3
Fall 3/1487 (0.2%) 3
Femoral neck fracture 1/1487 (0.1%) 1
Femur fracture 2/1487 (0.1%) 2
Head injury 1/1487 (0.1%) 1
Hip fracture 4/1487 (0.3%) 4
Humerus fracture 3/1487 (0.2%) 3
Incisional hernia 1/1487 (0.1%) 1
Laceration 1/1487 (0.1%) 1
Limb injury 1/1487 (0.1%) 1
Lumbar vertebral fracture 2/1487 (0.1%) 2
Muscle strain 1/1487 (0.1%) 1
Near drowning 1/1487 (0.1%) 1
Post procedural discomfort 1/1487 (0.1%) 1
Post procedural haematoma 2/1487 (0.1%) 2
Post procedural haemorrhage 4/1487 (0.3%) 4
Post procedural swelling 1/1487 (0.1%) 1
Procedural complication 1/1487 (0.1%) 1
Procedural haemorrhage 1/1487 (0.1%) 1
Procedural hypotension 1/1487 (0.1%) 1
Procedural pain 1/1487 (0.1%) 1
Radius fracture 2/1487 (0.1%) 2
Rib fracture 2/1487 (0.1%) 2
Road traffic accident 1/1487 (0.1%) 1
Spinal compression fracture 3/1487 (0.2%) 3
Spinal cord injury cervical 1/1487 (0.1%) 1
Subdural haematoma 1/1487 (0.1%) 1
Tendon rupture 1/1487 (0.1%) 1
Thoracic vertebral fracture 1/1487 (0.1%) 1
Tibia fracture 1/1487 (0.1%) 1
Traumatic fracture 1/1487 (0.1%) 1
Upper limb fracture 1/1487 (0.1%) 1
Vascular procedure complication 10/1487 (0.7%) 11
Vascular pseudoaneurysm 12/1487 (0.8%) 12
Venous injury 1/1487 (0.1%) 1
Wound dehiscence 3/1487 (0.2%) 3
Investigations
Blood pressure decreased 1/1487 (0.1%) 1
Computerised tomogram abdomen abnormal 1/1487 (0.1%) 1
Hepatic enzyme increased 1/1487 (0.1%) 1
International normalised ratio increased 1/1487 (0.1%) 1
Troponin increased 2/1487 (0.1%) 2
Metabolism and nutrition disorders
Dehydration 3/1487 (0.2%) 3
Diabetes mellitus 1/1487 (0.1%) 1
Diabetic ketoacidosis 1/1487 (0.1%) 1
Fluid overload 3/1487 (0.2%) 3
Gout 2/1487 (0.1%) 2
Hyperglycaemia 1/1487 (0.1%) 1
Hyperkalaemia 4/1487 (0.3%) 5
Hypokalaemia 2/1487 (0.1%) 2
Malnutrition 1/1487 (0.1%) 1
Metabolic acidosis 1/1487 (0.1%) 1
Musculoskeletal and connective tissue disorders
Arthralgia 3/1487 (0.2%) 3
Arthritis 2/1487 (0.1%) 2
Back pain 4/1487 (0.3%) 4
Bone lesion 1/1487 (0.1%) 1
Costochondritis 1/1487 (0.1%) 1
Foot deformity 1/1487 (0.1%) 1
Hungry bone syndrome 1/1487 (0.1%) 1
Intervertebral disc degeneration 1/1487 (0.1%) 1
Lumbar spinal stenosis 3/1487 (0.2%) 3
Musculoskeletal chest pain 1/1487 (0.1%) 1
Myalgia 1/1487 (0.1%) 1
Osteoarthritis 8/1487 (0.5%) 8
Pain in extremity 1/1487 (0.1%) 1
Polymyalgia rheumatica 1/1487 (0.1%) 1
Rhabdomyolysis 2/1487 (0.1%) 2
Rheumatoid arthritis 1/1487 (0.1%) 2
Rotator cuff syndrome 1/1487 (0.1%) 1
Scoliosis 1/1487 (0.1%) 1
Spinal column stenosis 1/1487 (0.1%) 1
Spondylolisthesis 1/1487 (0.1%) 1
Tendon disorder 1/1487 (0.1%) 1
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Acute leukaemia 1/1487 (0.1%) 1
Adenocarcinoma of colon 2/1487 (0.1%) 2
Basal cell carcinoma 2/1487 (0.1%) 2
Benign hepatic neoplasm 1/1487 (0.1%) 1
Benign neoplasm of skin 1/1487 (0.1%) 1
Bladder cancer 2/1487 (0.1%) 3
Breast cancer 3/1487 (0.2%) 3
Cholesteatoma 1/1487 (0.1%) 1
Colon cancer 4/1487 (0.3%) 4
Gastric cancer stage III 1/1487 (0.1%) 1
Hepatic cancer 1/1487 (0.1%) 1
Hepatocellular carcinoma 1/1487 (0.1%) 1
Lip and/or oral cavity cancer 1/1487 (0.1%) 1
Lip squamous cell carcinoma 1/1487 (0.1%) 1
Lung adenocarcinoma 1/1487 (0.1%) 1
Lung neoplasm malignant 5/1487 (0.3%) 5
Malignant ascites 1/1487 (0.1%) 1
Malignant neoplasm of renal pelvis 1/1487 (0.1%) 1
Metastatic malignant melanoma 2/1487 (0.1%) 2
Metastatic neoplasm 1/1487 (0.1%) 1
Myelodysplastic syndrome 2/1487 (0.1%) 2
Ovarian cancer metastatic 1/1487 (0.1%) 1
Pancreatic carcinoma 1/1487 (0.1%) 1
Plasma cell myeloma 1/1487 (0.1%) 1
Prostate cancer 2/1487 (0.1%) 2
Prostate cancer metastatic 1/1487 (0.1%) 1
Rectal adenocarcinoma 1/1487 (0.1%) 1
Renal cancer 1/1487 (0.1%) 1
Skin cancer 1/1487 (0.1%) 1
Squamous cell carcinoma 3/1487 (0.2%) 3
Squamous cell carcinoma of head and neck 1/1487 (0.1%) 1
Squamous cell carcinoma of lung 1/1487 (0.1%) 1
Squamous cell carcinoma of the hypopharynx 1/1487 (0.1%) 1
Throat cancer 1/1487 (0.1%) 1
Tonsil cancer 1/1487 (0.1%) 1
Transitional cell carcinoma 1/1487 (0.1%) 1
Nervous system disorders
Aphasia 2/1487 (0.1%) 2
Ataxia 1/1487 (0.1%) 1
Brain oedema 1/1487 (0.1%) 1
Carotid artery stenosis 8/1487 (0.5%) 9
Cerebellar haemorrhage 1/1487 (0.1%) 1
Cerebral haemorrhage 2/1487 (0.1%) 2
Cerebral infarction 4/1487 (0.3%) 4
Cerebrovascular accident 13/1487 (0.9%) 14
Cerebrovascular disorder 1/1487 (0.1%) 1
Coma 1/1487 (0.1%) 1
Convulsion 2/1487 (0.1%) 2
Dementia 1/1487 (0.1%) 1
Dementia Alzheimer's type 2/1487 (0.1%) 2
Dementia with Lewy bodies 1/1487 (0.1%) 1
Dizziness 4/1487 (0.3%) 4
Dysarthria 1/1487 (0.1%) 1
Embolic stroke 1/1487 (0.1%) 1
Encephalopathy 5/1487 (0.3%) 5
Haemorrhage intracranial 1/1487 (0.1%) 1
Headache 1/1487 (0.1%) 1
Hepatic encephalopathy 1/1487 (0.1%) 2
Intracranial aneurysm 1/1487 (0.1%) 1
Ischaemic stroke 2/1487 (0.1%) 2
Metabolic encephalopathy 2/1487 (0.1%) 2
Migraine 1/1487 (0.1%) 1
Monoparesis 1/1487 (0.1%) 1
Myasthenic syndrome 1/1487 (0.1%) 1
Orthostatic intolerance 1/1487 (0.1%) 1
Parkinson's disease 1/1487 (0.1%) 1
Presyncope 6/1487 (0.4%) 6
Sciatica 1/1487 (0.1%) 1
Subarachnoid haemorrhage 2/1487 (0.1%) 2
Syncope 10/1487 (0.7%) 11
Tension headache 1/1487 (0.1%) 1
Transient ischaemic attack 7/1487 (0.5%) 7
Psychiatric disorders
Mental status changes 3/1487 (0.2%) 3
Neurosis 1/1487 (0.1%) 1
Renal and urinary disorders
Bladder neck obstruction 1/1487 (0.1%) 1
Calculus ureteric 1/1487 (0.1%) 1
Diabetic end stage renal disease 1/1487 (0.1%) 1
Haematuria 8/1487 (0.5%) 9
Nephrolithiasis 6/1487 (0.4%) 6
Obstructive uropathy 1/1487 (0.1%) 1
Renal artery stenosis 1/1487 (0.1%) 1
Renal failure 5/1487 (0.3%) 5
Renal failure acute 35/1487 (2.4%) 39
Renal failure chronic 11/1487 (0.7%) 11
Renal haemorrhage 1/1487 (0.1%) 1
Renal impairment 1/1487 (0.1%) 1
Urethral stenosis 1/1487 (0.1%) 1
Urinary retention 6/1487 (0.4%) 6
Reproductive system and breast disorders
Benign prostatic hyperplasia 1/1487 (0.1%) 1
Pelvic haemorrhage 1/1487 (0.1%) 1
Priapism 1/1487 (0.1%) 1
Prostatomegaly 1/1487 (0.1%) 1
Respiratory, thoracic and mediastinal disorders
Acute respiratory failure 6/1487 (0.4%) 6
Aspiration 1/1487 (0.1%) 1
Asthma 1/1487 (0.1%) 1
Chronic obstructive pulmonary disease 16/1487 (1.1%) 18
Diaphragmatic paralysis 1/1487 (0.1%) 1
Diaphragmatic spasm 1/1487 (0.1%) 1
Dyspnoea 10/1487 (0.7%) 12
Epistaxis 4/1487 (0.3%) 4
Haemoptysis 1/1487 (0.1%) 1
Hypoxia 1/1487 (0.1%) 1
Interstitial lung disease 1/1487 (0.1%) 1
Pleural effusion 7/1487 (0.5%) 9
Pleurisy 1/1487 (0.1%) 1
Pleuritic pain 1/1487 (0.1%) 1
Pneumonia aspiration 5/1487 (0.3%) 7
Pneumothorax 1/1487 (0.1%) 1
Pulmonary embolism 6/1487 (0.4%) 6
Pulmonary fibrosis 1/1487 (0.1%) 1
Pulmonary hypertension 1/1487 (0.1%) 1
Pulmonary oedema 1/1487 (0.1%) 1
Respiratory distress 1/1487 (0.1%) 1
Respiratory failure 9/1487 (0.6%) 9
Upper airway obstruction 1/1487 (0.1%) 1
Skin and subcutaneous tissue disorders
Angioedema 1/1487 (0.1%) 1
Blister 1/1487 (0.1%) 1
Skin lesion 1/1487 (0.1%) 1
Vascular disorders
Aortic aneurysm 5/1487 (0.3%) 5
Aortic dissection 1/1487 (0.1%) 1
Aortic stenosis 5/1487 (0.3%) 5
Arterial occlusive disease 1/1487 (0.1%) 1
Arteriosclerosis 1/1487 (0.1%) 1
Deep vein thrombosis 3/1487 (0.2%) 3
Femoral artery aneurysm 1/1487 (0.1%) 1
Haematoma 3/1487 (0.2%) 3
Hypertension 3/1487 (0.2%) 3
Hypertensive crisis 6/1487 (0.4%) 8
Hypertensive emergency 1/1487 (0.1%) 1
Hypotension 10/1487 (0.7%) 11
Intermittent claudication 2/1487 (0.1%) 2
Orthostatic hypotension 4/1487 (0.3%) 4
Peripheral arterial occlusive disease 5/1487 (0.3%) 6
Peripheral artery stenosis 3/1487 (0.2%) 4
Peripheral ischaemia 2/1487 (0.1%) 2
Peripheral vascular disorder 4/1487 (0.3%) 4
Shock 1/1487 (0.1%) 1
Thrombophlebitis 1/1487 (0.1%) 1
Venous thrombosis 1/1487 (0.1%) 1
Other (Not Including Serious) Adverse Events
SYNERGY Stent + 3 Month DAPT
Affected / at Risk (%) # Events
Total 100/1487 (6.7%)
Blood and lymphatic system disorders
Anaemia 1/1487 (0.1%) 1
Cardiac disorders
Acute myocardial infarction 1/1487 (0.1%) 1
Myocardial infarction 2/1487 (0.1%) 2
Eye disorders
Eye haemorrhage 1/1487 (0.1%) 1
Gastrointestinal disorders
Diarrhoea haemorrhagic 1/1487 (0.1%) 1
Gastritis 1/1487 (0.1%) 1
Gastrointestinal haemorrhage 3/1487 (0.2%) 3
Gingival bleeding 4/1487 (0.3%) 5
Haematochezia 3/1487 (0.2%) 3
Haemorrhoids 1/1487 (0.1%) 1
Melaena 2/1487 (0.1%) 2
Rectal haemorrhage 9/1487 (0.6%) 9
General disorders
Catheter site haematoma 7/1487 (0.5%) 7
Catheter site haemorrhage 3/1487 (0.2%) 3
Implant site haematoma 1/1487 (0.1%) 1
Infections and infestations
Urinary tract infection 1/1487 (0.1%) 1
Injury, poisoning and procedural complications
Anaemia postoperative 1/1487 (0.1%) 1
Contusion 5/1487 (0.3%) 6
Incision site haemorrhage 1/1487 (0.1%) 1
Laceration 3/1487 (0.2%) 3
Post procedural haematuria 1/1487 (0.1%) 1
Post procedural haemorrhage 3/1487 (0.2%) 3
Procedural haemorrhage 2/1487 (0.1%) 2
Skin abrasion 1/1487 (0.1%) 1
Skin injury 1/1487 (0.1%) 1
Subcutaneous haematoma 1/1487 (0.1%) 1
Traumatic haematoma 1/1487 (0.1%) 1
Traumatic haemorrhage 1/1487 (0.1%) 1
Vascular procedure complication 1/1487 (0.1%) 1
Vascular pseudoaneurysm 1/1487 (0.1%) 1
Wound 1/1487 (0.1%) 1
Wound haemorrhage 1/1487 (0.1%) 1
Investigations
Occult blood 1/1487 (0.1%) 1
Musculoskeletal and connective tissue disorders
Joint swelling 1/1487 (0.1%) 1
Nervous system disorders
Cerebral infarction 1/1487 (0.1%) 1
Renal and urinary disorders
Haematuria 15/1487 (1%) 18
Reproductive system and breast disorders
Vaginal haemorrhage 1/1487 (0.1%) 1
Respiratory, thoracic and mediastinal disorders
Bronchiectasis 1/1487 (0.1%) 1
Epistaxis 26/1487 (1.7%) 28
Haemoptysis 1/1487 (0.1%) 1
Skin and subcutaneous tissue disorders
Ecchymosis 1/1487 (0.1%) 1
Haemorrhage subcutaneous 3/1487 (0.2%) 3
Vascular disorders
Bleeding varicose vein 2/1487 (0.1%) 2
Haematoma 2/1487 (0.1%) 3
Haemorrhage 1/1487 (0.1%) 1

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

A contractual agreement is in place between the PI and the Sponsor that restricts the rights to discuss or publish trial results without prior review by the sponsor

Results Point of Contact

Name/Title Peter Maurer, Director Clinical Trials
Organization Boston Scientific Corp.
Phone +1 (508) 683 ext 6678
Email Peter.Maurer@bsci.com
Responsible Party:
Boston Scientific Corporation
ClinicalTrials.gov Identifier:
NCT02605447
Other Study ID Numbers:
  • S2073
First Posted:
Nov 16, 2015
Last Update Posted:
Sep 25, 2020
Last Verified:
Sep 1, 2020