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Coronary DiseaseNCT00317343

RIAPRE - Non-interventional Registry of Anticoagulation Treatment (BI-006-IT)

An observational study of Coronary Disease, run by Nycomed.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

RIAPRE is a non-interventional registry to be settled in Italy with the purpose of collecting data on 600 cases of high risk elective percutaneous coronary intervention (PCI) patients treated with an anticoagulation regime different from unfractionated heparin in monotherapy. Read more about this study

Who is it for?
Ages 18 to 90 years
Conditions the study is for
Coronary Disease
What is being tested?
Bivalirudin (thrombin specific anticoagulant)
How many people
0 participants
Where
No sites listed yet
Study dates
Mar 2006to Feb 2008
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 18 to 90 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Primary care clinic

Who may be able to join

  • Medical condition or disease to be studied: age > 18 years.
  • Patients are candidates for a PCI with a planned anticoagulation regime other than unfractionated heparin in monotherapy. Taking into consideration the national and international guidelines for this area and the registered indications of the drugs currently used for this purpose it is predicted that the patients will probably receive one of the following:
  • unfractionated heparin as an intravenous (IV) bolus followed by IV bolus + infusion of a GPI (abciximab, tirofiban or eptifibatide); or
  • bivalirudin as an IV bolus followed by IV infusion, as per the pertinent Summary of Product Characteristics (SPCs).
  • Having provided an informed consent (to anonymous data treatment).
  • A planned anticoagulation regime means that any candidate patient should be identified on the basis of pre-procedural factors and requested to give his/her consent before the PCI is initiated. Patients receiving bail-out GPI for intraprocedural complications should NOT be considered for the inclusion. However, a pre-included patient could receive a bail-out GPI if deemed necessary.
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  • The allocation of any individual patient to the category of "high risk" elective PCI will be made independently and autonomously by the caring physician. However, it is recommended to consider the suitability of patients on the basis of these indicative elements:
  • age > 75 years.
  • known diabetes mellitus (type I or type II).
  • known renal insufficiency, i.e. serum creatinine > 1.8 mg or glomerular filtration rate (GFR) > 60 ml/min (calculated with the Cockroft formula).
  • multivessel or complex procedure.
  • planned stent on a bifurcation.
  • planned stent > 6 cm long.
  • PCI on a degenerated venous bypass: in this particular case a distal protection device should always be used.
  • non ST elevation acute coronary syndrome with a PCI planned later than 72 hours after the diagnosis without clinical instability (= "cooled" non ST elevation acute coronary syndrome). This type of patient is considered to be essentially stable and his/her level of risk can be comparable to the risk of patients who are candidates for elective PCI with additional risk factors as listed above.

Who cannot join

  • There will be no specific exclusion criteria other than those listed in the Summary of Product Characteristics of every individual agent.

About this study

Official title: RIAPRE - A Non-interventional Registry on the Anticoagulation Treatment in High Risk Elective Percutaneous Coronary Interventions

RIAPRE is a non-interventional registry to be settled in Italy with the purpose of collecting data on 600 cases of high risk elective percutaneous coronary intervention (PCI) patients treated with an anticoagulation regime different from unfractionated heparin in monotherapy. About thirty catheterization laboratories will co-operate in this activity. The long term outcome of patients will be taken into consideration. The availability of these data will allow for a better understanding of the therapeutic needs in this area.

Being tested
Bivalirudin (thrombin specific anticoagulant)
Keywords
Patients candidate to a PCI with a planned anticoagulation regime other than unfractionated heparin in monotherapy
Medical subject headings
Coronary Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Bivalirudin (thrombin specific anticoagulant)Drug

    Percutaneous Coronary Intervention

Timeline

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

  1. First posted24 Apr 2006 (estimated)
  2. Study startMar 2006
  3. Study completionFeb 2008 (estimated)

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
Case only
Time perspective
Prospective
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00317343
Sponsor's protocol ID
BI-006-IT
Status last verified
May 2012
First submitted
30 Mar 2006
Last updated
7 May 2012
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

An observational study of Coronary Disease, run by Nycomed.

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 15 inclusion and 1 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: withdrawn, as of the sponsor's last update on 7 May 2012. Status can change between updates, so confirm with the study contact before making plans.

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 was withdrawn before enrolling participants, so there are no results.

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.

Where can I read the original study information?
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 7 May 2012.

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