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A medical experiment to draw a comparison between Nicorandil and Nitroglycerin-Diltiazem mixture used in reducing radial artery contraction during coronary angiography procedure via radial artery puncture

A randomized controlled trial comparing spasmolytic efficacy of nicorandil with conventional nitroglycerin-diltiazem cocktail in preventing radial artery spasm during transradial coronary artery angiography

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/06/033933
Enrollment
100
Registered
2021-06-01
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: I209- Angina pectoris, unspecified

Interventions

Intervention1: Intra-arterial NICORANDIL: We will conduct a parallel group single-blind randomized controlled trial to compare radial artery spasm between two groups of patients receiving nicorandil o

Sponsors

IPGMER and SSKM Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients undergoing elective coronary angiography via radial route. Normal Allen test. Patients willing to give written informed consent.

Exclusion criteria

Exclusion criteria: Absence of pulse in radial artery. History of peripheral vascular disease. Previous radial angiography. Hemodynamically unstable subjects.

Design outcomes

Primary

MeasureTime frame
Occurrence of radial artery spasmTimepoint: 30 minutes—

Secondary

MeasureTime frame
Deterioration of vital stats of patient (BP, heart rate)Timepoint: 30 minutes—

Countries

India

Contacts

Public ContactProfessor Dr Avijit Hazra

IPGMER and SSKM Hospital

arunabha2@gmail.com9883230452

Outcome results

None listed

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