Prevention and Comparison of Different Forms of Administration of Nitrates in the Risk of Radial Spasm During Coronary Angiography.

• Register: ClinicalTrials.gov
• Last refreshed on: 19 February 2015
• Main ID: NCT02258620
• Date of registration: 26/09/2014
• Prospective Registration: No
• Primary sponsor: Brugmann University Hospital
• Public title: Prevention and Comparison of Different Forms of Administration of Nitrates in the Risk of Radial Spasm During Coronary Angiography.
• Scientific title: Prevention and Comparison of Different Forms of Administration of Nitrates in the Risk of Radial Spasm During Coronary Angiography.
• Date of first enrolment: June 2013
• Target sample size: 442
• Recruitment status: Completed
• URL: http://clinicaltrials.gov/show/NCT02258620
• Study type: Interventional
• Study design: Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
• Phase: N/A

Countries of recruitment

Belgium

Contacts

• Name: José Castro, MD
• Affiliation: CHU-Brugmann

Key inclusion & exclusion criteria

Inclusion Criteria:

- Patients > 18 ans.

- Patients with hemodynamic stability.

- Patients informed consent was signed by each individual. The study obtained approval
from the local ethics committee.

Exclusion Criteria:

- 'Test d'Allen' negative

- Pregnancy.

- STEMI

- Hemodynamic Instability : PAS < 100 mmHg, FC > 100 bpm, tachycardia uncontrollable.

- Allergy of nitrates.



Age minimum: 18 Years
Age maximum: N/A
Gender: Both

Health Condition(s) or Problem(s) studied

Coronaropathy

Intervention(s)

Drug: nitroglycerine

Drug: dinitrate isosorbide

Primary Outcome(s)

Pain [Time Frame: Day of administration]

Radial artery diameter [Time Frame: Day of administration]

Radial artery occlusion [Time Frame: 3 months post procedure]

Probe friction [Time Frame: Day of administration]

Secondary ID(s)

CHUB-SAR

Source(s) of Monetary Support

Please refer to primary and secondary sponsors