CClinicalTrials.gg
CompletedNCT02240810Updated May 15, 2019Results posted

PLATINUM Diversity

An observational study in Atherosclerosis and Coronary Artery Disease, sponsored by Boston Scientific Corporation. Completed at 52 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-05-15.

Sponsored by Boston Scientific Corporation · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
1,501
Ages
18 Years and older
Sex
All
01

Study summary

To compile acute procedural performance and clinical outcomes data for the Promus PREMIER everolimus-eluting coronary stent system in understudied/underserved patient populations including women and minorities.

02

Conditions studied

  • Atherosclerosis
  • Coronary Artery Disease
03

In context

Coronary Artery Disease

5,598 studies on the registry are indexed under Coronary Artery Disease; 957 are open to participants now.

This study's enrollment of 1,501 is above the median of 336 across 1,947 observational studies indexed under Coronary Artery Disease.

Browse Coronary Artery Disease studies →

Lead sponsor

Boston Scientific Corporation is the lead sponsor of 517 studies on the registry; 38 are open to participants now.

Of its 64 completed or terminated interventional studies of FDA-regulated products, 56 (88%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Population will be selected from clinical locations where subjects are treated with at least one Promus PREMIER everolimus-eluting coronary stent.

Inclusion criteria

  • Patient must be at least 18 years of age
  • Patient must sign informed consent form
  • Patient has received at least one Promus PREMIER stent
  • Patient self-identifies as one or more of the following:

    • Female
    • Black of African Heritage
    • Hispanic/Latino
    • American Indian or Alaska native

Exclusion criteria

Exclusion Criteria:

  • Not applicable
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
1,501 participants (actual)
Target follow-up
12 Months
Patient registry
Yes

Groups and cohorts

  • PLATINUM Diversity (Overall)

    PLATINUM Diversity (Overall) population. Test device is Promus PREMIER Everolimus-Eluting Platinum Chromium Coronary Stent System (CSS)

    Device: Percutaneous coronary intervention (Promus PREMIER)

Interventions

  • DevicePercutaneous coronary intervention (Promus PREMIER)

    Interventional coronary artery stenting with Promus PREMIER study stent.

06

What researchers measure

Primary outcomes

  1. Composite Rate of Death, Myocardial Infarction (MI), and Target Vessel Revascularization (TVR)

    A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of death, MI, TVR to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

    Time frame: Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months

Secondary outcomes

  1. Death

    A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of death to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

    Time frame: Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months

  2. Myocardial Infarction (MI)

    A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of MI to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

    Time frame: Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months

  3. Target Vessel Revascularization (TVR)

    A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of TVR to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

    Time frame: Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months

07

Results

Posted May 10, 2019

Participant flow

PLATINUM Diversity and PROMUS Element Plus US Post Approval study (PE Plus) are two separate studies that have been pooled. Only the PLATINUM Diversity subjects (n=1501) are considered to be enrolled in the study. Results for the PROMUS Element Plus study are reported in record NCT01589978

Participant flow — Overall Study
MilestonePLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study
Started15012681
Completed14412621
Not completed6060

Outcome measures

PrimaryComposite Rate of Death, Myocardial Infarction (MI), and Target Vessel Revascularization (TVR)

A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of death, MI, TVR to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

Time frame:
Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months
Reported as:
Count of participants · Participants
Composite Rate of Death, Myocardial Infarction (MI), and Target Vessel Revascularization (TVR)
ParticipantsPLATINUM Diversity (Overall)Caucasian Males - PROMUS Element Plus US Post Approval StudyFemales - PLATINUM Diversity and PE+Minorities - PLATINUM Diversity and PE+
Composite Rate of Death, Myocardial Infarction (MI), and Target Vessel Revascularization (TVR)12812015599
SecondaryDeath

A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of death to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

Time frame:
Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months
Reported as:
Count of participants · Participants
Death
ParticipantsPLATINUM Diversity (Overall)Caucasian Males - PROMUS Element Plus US Post Approval StudyFemales - PLATINUM Diversity and PE+Minorities - PLATINUM Diversity and PE+
Death60356238
SecondaryMyocardial Infarction (MI)

A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of MI to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

Time frame:
Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months
Reported as:
Count of participants · Participants
Myocardial Infarction (MI)
ParticipantsPLATINUM Diversity (Overall)Caucasian Males - PROMUS Element Plus US Post Approval StudyFemales - PLATINUM Diversity and PE+Minorities - PLATINUM Diversity and PE+
Myocardial Infarction (MI)38173432
SecondaryTarget Vessel Revascularization (TVR)

A Clinical Events Committee (CEC), independent group of physician experts was used to evaluate all reported cases of TVR to determine whether they met the specific protocol definition of the event. It is the CEC adjudicated result that is used in the endpoint analysis. Results for the PROMUS Element Plus study are reported in record NCT01589978

Time frame:
Participants will be followed for the duration of hospital stay, an expected average of 1 day, through 12 months
Reported as:
Count of participants · Participants
Target Vessel Revascularization (TVR)
ParticipantsPLATINUM Diversity (Overall)Caucasian Males - PROMUS Element Plus US Post Approval StudyFemales - PLATINUM Diversity and PE+Minorities - PLATINUM Diversity and PE+
Target Vessel Revascularization (TVR)58868456

Adverse events

Collected over 1 year. Non-serious events are listed at a 1% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
PLATINUM Diversity (Overall)60/1,501 (4%)154/1,501 (10.3%)26/1,501 (1.7%)
Most frequent serious events
Showing 10 of 51
Most frequent serious events
EventPLATINUM Diversity (Overall)
Acute myocardial infarctionCardiac disorders42/1501
Myocardial infarctionCardiac disorders24/1501
Coronary artery thrombosisCardiac disorders16/1501
In-stent coronary artery restenosisInjury, poisoning and procedural complications12/1501
Angina pectorisCardiac disorders10/1501
Coronary artery dissectionCardiac disorders9/1501
Cardiac arrestCardiac disorders8/1501
Angina unstableCardiac disorders8/1501
Cardio-respiratory arrestCardiac disorders6/1501
DeathGeneral disorders6/1501
Most frequent other events
Most frequent other events
EventPLATINUM Diversity (Overall)
Myocardial infarctionCardiac disorders26/1501

Baseline characteristics

Age, Customized
Age, Customized(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
18 Years and Older150126814182
Sex: Female, Male
Sex: Female, Male(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
Female10578071864
Male44418742318
Race/Ethnicity, Customized
Race/Ethnicity, Customized(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
American Indian or Alaska Native28937
Asian141428
Black, of African Heritage483189672
Caucasian73323183051
Hispanic or Latino26095355
Native Hawaiian or Other Pacific Islander2911
Other132033
Not Disclosed03737
Region of Enrollment
Region of Enrollment(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
United States150126814182
Number of Participants with Current Diabetes Mellitus
Number of Participants with Current Diabetes Mellitus(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
Current Diabetes Mellitus6769891665
Type 1274976
Type 26089021510
Unknown413879
Number of Participants with History of Hyperlipidemia Requiring Medication
Number of Participants with History of Hyperlipidemia Requiring Medication(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
Count of participants110720163123
Number of Participants with History of Hypertension Requiring Medication
Number of Participants with History of Hypertension Requiring Medication(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
Count of participants127520773352
Number of Participants with Family History of Coronary Artery Disease (CAD)
Number of Participants with Family History of Coronary Artery Disease (CAD)(Participants)PLATINUM Diversity (Overall)PROMUS Element Plus US Post Approval Study (Overall)Total
Count of participants83916252464

8 further baseline measures are reported on the registry.

08

Study locations

52 sites
  • St Luke's Medical Center
    Phoenix, Arizona 85006, United States
  • St Bernards Heart and Vascular
    Jonesboro, Arkansas 72401, United States
  • Arkansas Cardiology/Baptist Health Medical Center
    Little Rock, Arkansas 72205, United States
  • Central Cardiology Medical Clinic
    Bakersfield, California 93308, United States
  • Sharp Chula Vista Medical Center
    Chula Vista, California 91911, United States
  • Cardiovascular Consultants Heart Center
    Fresno, California 93720, United States
  • UCLA Medical Center
    Los Angeles, California 90095, United States
  • Mercy General Hospital
    Sacramento, California 95189, United States
  • Capital Research Institute
    Washington, District of Columbia 20017, United States
  • Bay Area Cardiology
    Brandon, Florida 33511, United States
  • Research Physicians Network Alliance
    Hollywood, Florida 33021, United States
  • Memorial Hospital Jacksonville
    Jacksonville, Florida 32216, United States
  • Cardiovascular Institute of Northwest Florida
    Panama City, Florida 32401, United States
  • Charlotte Heart & Vascular
    Port Charlotte, Florida 33592, United States
  • Tallahassee Memorial Hospital
    Tallahassee, Florida 32308, United States
  • Pepin Heart Hospital and Dr. Kiran C. Patel Research Institute
    Tampa, Florida 33613, United States
  • Emory University
    Atlanta, Georgia 30308, United States
  • University Hospital
    Augusta, Georgia 30901, United States
  • Redmond Regional Medical Center
    Rome, Georgia 30165, United States
  • University of Chicago Medical Center
    Chicago, Illinois 60637, United States
  • Presence Saint Joseph Medical Center
    Joliet, Illinois 60435, United States
  • The Heart Center of Lake County
    Merrillville, Indiana 46410, United States
  • University of Iowa Hospitals and Clinics
    Iowa City, Iowa 52242, United States
  • Cardiovascular Research, LLC (Willis-Knighton)
    Shreveport, Louisiana 71005, United States
  • MedStar Union Memorial Hospital
    Baltimore, Maryland 21218, United States
  • Suburban Hospital
    Bethesda, Maryland 20814, United States
  • Delmarva Heart Research Foundation
    Salisbury, Maryland 21804, United States
  • Baystate Medical Center
    Springfield, Massachusetts 01199, United States
  • CCA Research
    Gulfport, Mississippi 39503, United States
  • North Kansas City Hospital
    North Kansas City, Missouri 64116, United States
  • St. Louis Heart and Vascular
    Saint Louis, Missouri 63136, United States
  • Jersey Shore University Medical Center
    Neptune, New Jersey 07753, United States
  • Montefiore Medical Center
    Bronx, New York 10467, United States
  • Mount Sinai Hospital
    New York, New York 10029, United States
  • Novant Health Heart and Vascular Institute
    Charlotte, North Carolina 28204, United States
  • NC Heart and Vascular Research
    Raleigh, North Carolina 27610, United States
  • INTEGRIS Baptist Medical Center
    Oklahoma City, Oklahoma 73112, United States
  • Presbyterian University Hospital
    Pittsburgh, Pennsylvania 15213, United States
  • Lankenau Medical Center
    Wynnewood, Pennsylvania 19096, United States
  • Palmetto Health
    Columbia, South Carolina 29203, United States
  • St. Francis Physician Services Inc., DBA Upstate Cardiology
    Greenville, South Carolina 29607, United States
  • Seton Heart Institute
    Austin, Texas 78705, United States
  • Methodist Hospital Dallas
    Dallas, Texas 75208, United States
  • VA North Texas Health Care System
    Dallas, Texas 75216, United States
  • Plaza Medical Center of Forth Worth
    Fort Worth, Texas 76104, United States
  • University of Texas Medical Branch at Galveston
    Galveston, Texas 77555, United States
  • St. Luke's Episcopal Hospital
    Houston, Texas 77030, United States
  • Christus Santa Rosa Hospital-City Center
    New Braunfels, Texas 78130, United States
  • The University of Vermont Medical Center
    Burlington, Vermont 05401, United States
  • Virginia Mason
    Seattle, Washington 98101, United States
  • Cardiac Study Center
    Tacoma, Washington 98405, United States
  • CAMC Clinical Trials Center
    Charleston, West Virginia 25304, United States
09

References and documents

Publications

  • Batchelor W, Kandzari DE, Davis S, Tami L, Wang JC, Othman I, Gigliotti OS, Haghighat A, Singh S, Lopez M, Giugliano G, Horwitz PA, Chandrasekhar J, Underwood P, Thompson CA, Mehran R. Outcomes in Women and Minorities Compared With White Men 1 Year After Everolimus-Eluting Stent Implantation: Insights and Results From the PLATINUM Diversity and PROMUS Element Plus Post-Approval Study Pooled Analysis. JAMA Cardiol. 2017 Dec 1;2(12):1303-1313. doi: 10.1001/jamacardio.2017.3802. PubMed 29049508 ↗
  • Batchelor WB, Damluji AA, Yong C, Fiuzat M, Barnett SD, Kandzari DE, Sherwood MW, Epps KC, Tehrani BN, Allocco DJ, Meredith IT, Lindenfeld J, O'Connor CM, Mehran R. Does study subject diversity influence cardiology research site performance?: Insights from 2 U.S. National Coronary Stent Registries. Am Heart J. 2021 Jun;236:37-48. doi: 10.1016/j.ahj.2021.02.003. Epub 2021 Feb 24. PubMed 33636137 ↗
  • Mehran R, Chandrasekhar J, Davis S, Nathan S, Hill R, Hearne S, Vismara V, Pyo R, Gharib E, Hawa Z, Chrysant G, Kandzari D, Underwood P, Allocco DJ, Batchelor W. Impact of Race and Ethnicity on the Clinical and Angiographic Characteristics, Social Determinants of Health, and 1-Year Outcomes After Everolimus-Eluting Coronary Stent Procedures in Women. Circ Cardiovasc Interv. 2019 Apr;12(4):e006918. doi: 10.1161/CIRCINTERVENTIONS.118.006918. PubMed 30998393 ↗
10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 15, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT02240810
Lead sponsor
Boston Scientific Corporation
Responsible party
Sponsor
First posted
Sep 16, 2014
Start date
Oct 2014
Primary completion
Sep 2016
Completion
Dec 2016
Results posted
May 10, 2019
Last update
May 15, 2019

Study contacts

Roxana Mehran, MD
principal investigator · Icahn School of Medicine at Mount Sinai
Wayne Batchelor, MD
principal investigator · Tallahassee Memorial Hospital

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in May 2019. You cannot join it, but the record below documents what was studied.

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