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Clinical Trial Details — Status: Active, not recruiting

Administrative data

NCT number NCT01690832
Other study ID # 595/2012/D
Secondary ID
Status Active, not recruiting
Phase Phase 4
First received September 19, 2012
Last updated September 19, 2012
Start date September 2012
Est. completion date December 2014

Study information

Verified date September 2012
Source University of Roma La Sapienza
Contact n/a
Is FDA regulated No
Health authority Italy: Ministry of Health
Study type Interventional

Clinical Trial Summary

Patients with acute coronary syndromes (ACS) are at increased risk for acute kidney injury (AKI) when they undergo urgent/emergency coronary angiography.

The optimal medical treatment for preventing the occurrence of contrast induced - acute kidney injury is still controversial.

Fenoldopam mesylate is a dopamine A1 receptor agonist that augments renal plasma flow that has reduced the risk of radiocontrast dye nephropathy in some (but not all) preliminary studies.

Neutrophil gelatinase-associated lipocalin (NGAL) is a new biomarker predictive for AKI already shown to be useful for earlier diagnosis of contrast induced nephropathy.

The primary objective of this study is to to test the hypothesis that fenoldopam, in addition to standard treatment, reduce the occurrence of contrast induced - acute kidney injury in patients with acute coronary syndrome (ACS) undergoing urgent/emergency coronary angiography and/or percutaneous coronary intervention.


Description:

Patients with acute coronary syndromes (ACS) are at increased risk for acute kidney injury (AKI) when they undergo urgent/emergency coronary angiography.

The optimal medical treatment for preventing the occurrence of contrast induced - acute kidney injury is still controversial.

Fenoldopam mesylate is a dopamine A1 receptor agonist that augments renal plasma flow that has reduced the risk of radiocontrast dye nephropathy in some (but not all) preliminary studies.

Neutrophil gelatinase-associated lipocalin (NGAL) is a new biomarker predictive for AKI already shown to be useful for earlier diagnosis of contrast induced nephropathy.

The primary objective of this study is to to test the hypothesis that fenoldopam, in addition to standard treatment, reduce the occurrence of contrast induced - acute kidney injury in patients with acute coronary syndrome (ACS) undergoing urgent/emergency coronary angiography and/or percutaneous coronary intervention.

Patients will be randomized to standard i.v. 1 ml/kg/h saline infusion (Gr. A, N= 50) or to a combination of i.v. 1 ml/kg/h saline infusion and fenoldopam administration (0.08 mcg/Kg/min) from 6 hours before the procedure to 12 hours after the procedure.

Primary End-points

• Incidence of contrast induced acute kidney injury

Secondary End-points

• Post-angiographic 48-h absolute increase in creatinine, absolute increase in estimated glomerular filtration rate, and Neutrophil gelatinase-associated lipocalin (NGAL) value


Recruitment information / eligibility

Status Active, not recruiting
Enrollment 100
Est. completion date December 2014
Est. primary completion date December 2013
Accepts healthy volunteers No
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Indication to urgent/emergency coronary angiography

- Normal renal function (eGFR> 60 ml/min/1.73 m2)

- Moderate or high Mehran's risk score for CIN (>11).

- Able to understand and willing to sign the informed CF

Exclusion Criteria:

• Women of child bearing potential patients must demonstrate a negative pregnancy test performed within 24 hours before CT

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment


Intervention

Drug:
standard saline infusion
i.v. 1 ml/kg/h saline infusion from 6 hours before the procedure to 12 hours after the procedure
fenoldopam infusion
combination of i.v. 1 ml/kg/h saline infusion and fenoldopam administration (0.08 mcg/Kg/min) from 6 hours before the procedure to 12 hours after the procedure

Locations

Country Name City State
Italy Sapienza University Rome Lazio

Sponsors (1)

Lead Sponsor Collaborator
University of Roma La Sapienza

Country where clinical trial is conducted

Italy, 

Outcome

Type Measure Description Time frame Safety issue
Primary Contrast induced acute kidney injury Incidence of contrast induced acute kidney injury at 48 hour post-procedural control 48 hour No
Secondary Markers of kidney injury Post-angiographic 48-h absolute increase in creatinine, absolute increase in estimated glomerular filtration rate, and Neutrophil gelatinase-associated lipocalin (NGAL) value 48 hour No
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