NCT01031095

Brief Summary

The hypothesis: Low dose intracoronary unfractionated heparin is as effective and safe as standard dose intravenous unfractionated heparin on patients with elective percutaneous coronary intervention.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
200

participants targeted

Target at P25-P50 for phase_3 coronary-artery-disease

Timeline
Completed

Started Jun 2009

Shorter than P25 for phase_3 coronary-artery-disease

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2009

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2009

Completed
10 days until next milestone

First Submitted

Initial submission to the registry

December 11, 2009

Completed
3 days until next milestone

First Posted

Study publicly available on registry

December 14, 2009

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2010

Completed
3.4 years until next milestone

Results Posted

Study results publicly available

October 10, 2013

Completed
Last Updated

January 30, 2014

Status Verified

December 1, 2013

Enrollment Period

6 months

First QC Date

December 11, 2009

Results QC Date

January 21, 2012

Last Update Submit

December 24, 2013

Conditions

Keywords

percutaneous coronary interventionlow dose intracoronary heparin

Outcome Measures

Primary Outcomes (2)

  • Major Adverse Cardiac Events

    30 days

  • Major Adverse Cardiac Event

    30 days

Study Arms (2)

Low dose intracoronary heparin

EXPERIMENTAL

Low dose intracoronary heparin: In this group elective coronary intervention was performed with low dose intracoronary Heparin

Other: coronary intervention

Standard treatment arm

ACTIVE COMPARATOR

Standard treatment arm: In this group elective coronary intervention performed with standard dose intravenous heparin

Other: coronary intervention

Interventions

elective coronary intervention

Low dose intracoronary heparinStandard treatment arm

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • The patients; who have planned elective PCI and have had written informed consent for participation to study.
  • The native coronary artery;
  • lesion with narrowing \>=70%,
  • lesion without thrombus
  • no left main coronary artery (LMCA) lesion
  • no chronic total occlusion lesion

You may not qualify if:

  • Patients have allergy for acetylsalicylic acid (ASA), Clopidogrel and heparin
  • Patients who performed primary PCI
  • Patients with acute coronary syndrome
  • Patients with have a history of myocardial infarction (MI) for two weeks
  • Patients who were use UFH or low molecular weight heparin (LMWH) for 24 hours
  • Patients on warfarin therapy
  • Patients who have bleeding diathesis, or have high risk for bleeding.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Bursa Yüksek İhtisas Eğitim ve Araştırma Hastanesi

Bursa, 16320, Turkey (Türkiye)

Location

Related Publications (2)

  • Stabile E, Nammas W, Salemme L, Sorropago G, Cioppa A, Tesorio T, Ambrosini V, Campopiano E, Popusoi G, Biondi Zoccai G, Rubino P. The CIAO (Coronary Interventions Antiplatelet-based Only) Study: a randomized study comparing standard anticoagulation regimen to absence of anticoagulation for elective percutaneous coronary intervention. J Am Coll Cardiol. 2008 Oct 14;52(16):1293-8. doi: 10.1016/j.jacc.2008.07.026.

    PMID: 18929239BACKGROUND
  • Ari H, Kivac E, Ari S, Emlek N, Cetinkaya S, Celiloglu N, Sarigul OY, Aydin C, Akkaya M, Koca V, Bozat T, Gurdogan M. The REDUCED (a RandomisED stUdy Comparing standard systemic anticoagulation thErapy to low Dose intracoronary anticoagulation therapy for elective percutaneous coronary intervention) trial. A novel pharmacologic regime for elective percutaneous coronary intervention. Acta Cardiol. 2014 Dec;69(6):619-27. doi: 10.1080/ac.69.6.1000004.

MeSH Terms

Conditions

Coronary Artery Disease

Interventions

Percutaneous Coronary Intervention

Condition Hierarchy (Ancestors)

Coronary DiseaseMyocardial IschemiaHeart DiseasesCardiovascular DiseasesArteriosclerosisArterial Occlusive DiseasesVascular Diseases

Intervention Hierarchy (Ancestors)

Endovascular ProceduresVascular Surgical ProceduresCardiovascular Surgical ProceduresSurgical Procedures, OperativeMinimally Invasive Surgical Procedures

Limitations and Caveats

The intraprocedural use of a heparinised flush was not controlled; however, given the maximum amount that was allowed to be used, this is not likely to have significantly affected the activated clotting times. .

Results Point of Contact

Title
Dr.Hasan ARI
Organization
Bursa Postgraduate Hospital

Study Officials

  • Hasan Arı, MD

    Bursa Postgraduate Hospital

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Bursa Postgraduate Hospital

Study Record Dates

First Submitted

December 11, 2009

First Posted

December 14, 2009

Study Start

June 1, 2009

Primary Completion

December 1, 2009

Study Completion

June 1, 2010

Last Updated

January 30, 2014

Results First Posted

October 10, 2013

Record last verified: 2013-12

Locations