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Heart AttackNCT03654157

ACS Registry - A Non-interventional Study to Estimate the Rates of Outcomes in ACS Patients in Moscow

An observational study of Heart Attack and Stroke, run by AstraZeneca at 27 sites in Russia.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Cardiovascular diseases (CVD) are currently the leading cause of death in industrialized countries and are expected to become the leading cause of death in emerging countries by 20201. According to the official Russian statistics, in 2015, CVD was the cause in 34% of deaths in Russia2. Read more about this study

Who is it for?
Any age
Conditions the study is for
Heart Attack, Stroke, Cardiovascular Death
How many people
1,576 participants
Where
27 sitesRussia
Study dates
25 Mar 2018to 19 Oct 2021
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Any age
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: All consecutive patients who survived myocardial infarction and who come for further treatment and observation to polyclinic after discharge from hospital will be enrolled in this study if a patient provides a consent form. It is estimated that at least 2500 post MI patients are to be enrolled in the study. It is also assumed that the total size of the study population could be up to 10 000 post MI patients who are observed in polyclinics of Moscow city within first year after index event.

Who may be able to join

  • The subject population that will be observed in this prospective study must meet the following criteria:
  • Patients survivors who visited outpatient setting after discharge from hospital due to MI (STEMI or NSTEMI) within 1 month after discharge from hospital;
  • Obtained written informed consent for participation in this study.
  • Age of 18 year or older.

Who cannot join

  • Current participation in a clinical study.
  • Unknown type of MI

Trial locations and contacts

27 sites in 1 country.

27 sites in 1 country

Russia27 sites
  • Research Site

    Moscow, Moscow/Russia, 105264

  • Research Site

    Moscow, Moscow/Russia, 107023

  • Research Site

    Moscow, Moscow/Russia, 107564

  • Research Site

    Moscow, Moscow/Russia, 109431

  • Research Site

    Moscow, Moscow/Russia, 109451

  • Research Site

    Moscow, Moscow/Russia, 109548

  • Research Site

    Moscow, Moscow/Russia, 111401

  • Research Site

    Moscow, Moscow/Russia, 115211

  • Research Site

    Moscow, Moscow/Russia, 115280

  • Research Site

    Moscow, Moscow/Russia, 115446

  • Research Site

    Moscow, Moscow/Russia, 115551

  • Research Site

    Moscow, Moscow/Russia, 117042

  • Research Site

    Moscow, Moscow/Russia, 117218

  • Research Site

    Moscow, Moscow/Russia, 117546

  • Research Site

    Moscow, Moscow/Russia, 117556

  • Research Site

    Moscow, Moscow/Russia, 119002

  • Research Site

    Moscow, Moscow/Russia, 119180

  • Research Site

    Moscow, Moscow/Russia, 119607

  • Research Site

    Moscow, Moscow/Russia, 119633

  • Research Site

    Moscow, Moscow/Russia, 121309

  • Research Site

    Moscow, Moscow/Russia, 121374

  • Research Site

    Moscow, Moscow/Russia, 123308

  • Research Site

    Moscow, Moscow/Russia, 124365

  • Research Site

    Moscow, Moscow/Russia, 124489

  • Research Site

    Moscow, Moscow/Russia, 125993

  • Research Site

    Moscow, Moscow/Russia, 127273

  • Research Site

    Moscow, Moscow/Russia, 127642

Other trials in Russia

About this study

Official title: A Non-interventional Study to Estimate the Rates of Outcomes in ACS Patients in Moscow

Cardiovascular diseases (CVD) are currently the leading cause of death in industrialized countries and are expected to become the leading cause of death in emerging countries by 20201. According to the official Russian statistics, in 2015, CVD was the cause in 34% of deaths in Russia2.

Acute Coronary Syndrome (ACS) is the most prevalent manifestation of CVD and is associated with high mortality and morbidity. No other life-threatening disease is as prevalent or expensive to society3. In 2014 in Russian Federation 46 250 people died from acute myocardial infarction (MI) and 17 605 people died from recurrent MI4.

Read more

ACS is a clinical syndrome characterized by unstable angina (UA), non-ST-segment elevation myocardial infarction (NSTEMI) and ST-segment elevation myocardial infarction (STEMI). The most common cause of ACS is reduced myocardial perfusion that results from coronary artery narrowing caused by the formation of partially or totally occlusive thrombi in response to rupture of atherosclerotic plaques on the vessel wall5-7.

In Russian Federation ACS management after ACS is provided in out-patient settings by doctors of different specialties (cardiologists and general practitioners (GPs)). However, the management of ACS in out-patient settings in some regions in Russian Federation is frequently suboptimal. Moscow city significantly differs from other parts of Russia from ACS management at hospital stage (up to 90% of PCI managed ST elevation myocardial infarction (MI) patients, no thrombolysis, short first medical contact to balloon time etc.) but it is unclear if management of post MI patients in Moscow out-patient settings is also optimal. In-hospital mortality in MI patients decreased last years but there is no data on clinical outcomes during 12 months after MI in Moscow.

This study will provide the epidemiological data about rates of major adverse cardiovascular and cerebrovascular events (MACCE) (MI, stroke, cardiovascular death) within 12 months after MI in real clinical practice in Moscow and describe DAPT at out-patient setting. The information received in this study will help to optimize management of Russian patients with ACS. The data will be used in discussion with payers

Medical subject headings
Myocardial Infarction, Stroke

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. the cumulative incidence of Major Adverse Cardiovascular and Cerebrovascular Events (MACСE)

    The primary objective of this study is to describe the cumulative incidence of Major Adverse Cardiovascular and Cerebrovascular Events (MACСE) [MI, stroke, and cardiovascular death] observed over 1 year after index MI in all patients enrolled in the study.

    Measured: 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 Aug 2018
  2. Study start25 Mar 2018
  3. Primary completion19 Oct 2021
  4. Study completion19 Oct 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Other
Time perspective
Prospective
Enrolment
1,576 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03654157
Sponsor's protocol ID
D1843R00279
Status last verified
Oct 2022
First submitted
29 Aug 2018
Last updated
14 Oct 2022
Results posted
No
Individual data sharing
Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

Publications

  • Davies MJ. The pathophysiology of acute coronary syndromes. Heart. 2000 Mar;83(3):361-6. doi: 10.1136/heart.83.3.361. No abstract available.

    PubMed 10677422
  • Task Force for Diagnosis and Treatment of Non-ST-Segment Elevation Acute Coronary Syndromes of European Society of Cardiology; Bassand JP, Hamm CW, Ardissino D, Boersma E, Budaj A, Fernandez-Aviles F, Fox KA, Hasdai D, Ohman EM, Wallentin L, Wijns W. Guidelines for the diagnosis and treatment of non-ST-segment elevation acute coronary syndromes. Eur Heart J. 2007 Jul;28(13):1598-660. doi: 10.1093/eurheartj/ehm161. Epub 2007 Jun 14. No abstract available.

    PubMed 17569677
  • Braunwald E, Antman EM, Beasley JW, Califf RM, Cheitlin MD, Hochman JS, Jones RH, Kereiakes D, Kupersmith J, Levin TN, Pepine CJ, Schaeffer JW, Smith EE 3rd, Steward DE, Theroux P, Alpert JS, Eagle KA, Faxon DP, Fuster V, Gardner TJ, Gregoratos G, Russell RO, Smith SC Jr. ACC/AHA guidelines for the management of patients with unstable angina and non-ST-segment elevation myocardial infarction. A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee on the Management of Patients With Unstable Angina). J Am Coll Cardiol. 2000 Sep;36(3):970-1062. doi: 10.1016/s0735-1097(00)00889-5. No abstract available.

    PubMed 10987629
  • Vasilyeva EY, Plavunov NF, Kalinskaya AI, Sapina AI, Vvedensky GA, Lebedeva AY, Skrypnyk DV, Shpektor AV. [Treatment of Patients With Acute Myocardial Infarction With ST-Segment Elevation. Organization of the Myocardial Infarction Network in Moscow]. Kardiologiia. 2016 Dec;56(12):48-53. No abstract available. Russian.

    PubMed 28290804
  • Jernberg T, Hasvold P, Henriksson M, Hjelm H, Thuresson M, Janzon M. Cardiovascular risk in post-myocardial infarction patients: nationwide real world data demonstrate the importance of a long-term perspective. Eur Heart J. 2015 May 14;36(19):1163-70. doi: 10.1093/eurheartj/ehu505. Epub 2015 Jan 13.

    PubMed 25586123
  • Wallentin L, Becker RC, Budaj A, Cannon CP, Emanuelsson H, Held C, Horrow J, Husted S, James S, Katus H, Mahaffey KW, Scirica BM, Skene A, Steg PG, Storey RF, Harrington RA; PLATO Investigators; Freij A, Thorsen M. Ticagrelor versus clopidogrel in patients with acute coronary syndromes. N Engl J Med. 2009 Sep 10;361(11):1045-57. doi: 10.1056/NEJMoa0904327. Epub 2009 Aug 30.

    PubMed 19717846
  • Hicks KA, Tcheng JE, Bozkurt B, Chaitman BR, Cutlip DE, Farb A, Fonarow GC, Jacobs JP, Jaff MR, Lichtman JH, Limacher MC, Mahaffey KW, Mehran R, Nissen SE, Smith EE, Targum SL. 2014 ACC/AHA Key Data Elements and Definitions for Cardiovascular Endpoint Events in Clinical Trials: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Data Standards (Writing Committee to Develop Cardiovascular Endpoints Data Standards). J Am Coll Cardiol. 2015 Jul 28;66(4):403-69. doi: 10.1016/j.jacc.2014.12.018. Epub 2014 Dec 29. No abstract available.

    PubMed 25553722

Questions about this trial

What is this clinical trial studying?

An observational study of Heart Attack and Stroke, run by AstraZeneca at 27 sites in Russia.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 14 Oct 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 27 sites in Russia. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

the cumulative incidence of Major Adverse Cardiovascular and Cerebrovascular Events (MACСE) (time frame: 1 year). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03654157, which also lists 7 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Oct 2022.

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