Higher vs. Lower Dose Heparin for PCI

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorPopulation Health Research Institute

About this trial

HD PCI is a multicenter, randomized, registry-based, cluster crossover design trial of higher dose versus lower dose heparin in patients undergoing elective percutaneous coronary intervention (PCI).

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

None

Disqualifiers

Age <18 years

Planned chronic total occlusion PCI

Non-resident precluding follow up through local registries

Submit PCI procedure data to a compatible registry that is able to provide data for the trial

Trial design

Design model

Crossover

Treatments tested in this trial

  • Higher Dose UFH

    Drug

    Centre wide policy of administering 100 U/kg bolus of intravenous UFH for elective PCI procedures

  • Lower Dose UFH

    Drug

    Centre wide policy of administering 70 U/kg bolus of intravenous UFH for elective PCI procedures

Treatment groups

16,000 Participants
are divided into 2 treatment groups
Group A: Higher Dose Unfractionated Heparin Treatment PeriodActive comparator 1 intervention
Group B: Lower Dose Unfractionated Heparin Treatment PeriodActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

Number of Participants with any of the following: death, myocardial infarction or target vessel revascularization

Time frame
up to 30 days after PCI

Secondary outcomes

1

Number of Participants with major bleeding

Time frame
up to 30 days after PCI
2

Number of Participants with any of the following: death, myocardial infarction, target vessel revascularization or major bleeding

Time frame
up to 30 days after PCI

Other outcomes

1

Number of Participants with either of the following: death or myocardial infarction

Time frame
up to 30 days after PCI
2

Number of Participants with definite stent thrombosis

Time frame
up to 30 days after PCI

Sponsors and contacts

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