Comparing low dose (2500IU) and standard dose(5000IU) of arterial heparin on vascular complications following transradial coronary angiography

The effect of low dose (2500IU) versus standard dose(5000IU) of arterial heparin on vascular complications following transradial coronary angiography Randomized controlled clinical trial

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT201508174497N2

Enrollment

440

Registered

2015-09-15

Start date

2015-01-01

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Athrosclerosis. Atherosclerotic heart disease

Interventions

Intervention 1: 2500 IU heparin. Intervention 2: 5000 IU heparin.

Treatment - Drugs

2500 IU heparin

5000 IU heparin

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: subjects older than 18 years old patients were scheduled for diagnostic coronary angiography candidte for proceed with radial access. Exclusion criteria: Patients were suggested to another arterial access site urgent angiography having bleeding disorders prior radial intervention pathological Allen tests chronic renal failure

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Thrombosis. Timepoint: Four and after 24 hours after intervention. Method of measurement: Radial pulse less investigated by color Doppler sonography.;Hemorrhage. Timepoint: Four and after 24 hours after intervention. Method of measurement: Observation.;Hematoma. Timepoint: Four and after 24 hours after intervention. Method of measurement: Observation.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBabak Shirani

Medical School, Isfahan University of Medical Sciences

bsst1383@gmail.com+98 31 3337 7883

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026