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CompletedNCT01870804PRATO-ACS-2Updated Oct 6, 2016

Atorvastatin Versus Rosuvastatin on Contrast Induced Acute Kidney Injury (PRATO-ACS 2)

A Phase 4 interventional study of Rosuvastatin and Atorvastatin in Acute Coronary Syndrome, sponsored by Centro Cardiopatici Toscani. Completed at 1 site in Italy. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-10-06.

Sponsored by Centro Cardiopatici Toscani · Phase 4, Interventional, and Prevention

Phase
Phase 4
Study type
Interventional
Enrollment
760
Allocation
Randomized
Ages
18 Years and older
Sex
All
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Study summary

The aim of the project is to compare the nephro-protective effects of high-dose atorvastatin and high-dose rosuvastatin on the incidence of Contrast Induced-Acute Kidney Injury in patients with non-ST-elevation acute coronary syndromes scheduled for early invasive strategy.

Read the detailed description

This is a prospective, single-centre, randomized study, designed to compare the nephro-protective effects of high-dose atorvastatin and high-dose rosuvastatin on the incidence of Contrast Induced-Acute Kidney Injury (CI-AKI). Consecutive statin-naïve patients admitted in the investigators institution for non-ST elevation Acute Coronary Syndrome (NSTE-ACS) and scheduled for early invasive strategy will be eligible.

Patients are randomized into two groups: 1) high-dose rosuvastatin (40 mg on-admission followed by 20 mg/day); 2) high-dose atorvastatin (80 mg on-admission followed by 40 mg/day). Randomization will be performed on-admission by computerized open-label assignment in blinded envelopes used in a consecutive fashion. All patients receive the standard pre-procedural hydration. The primary end-point is the proportion of patients with an increase in serum creatinine of ≥ 0.5 mg/dl or ≥ 25% above baseline within 72 hours after contrast medium administration. The secondary end-points are persistent worsening of renal damage (eGFR reduction >= 25% at 30 days) and cumulative adverse clinical events at follow-up. Specifically: death, myocardial infarction, dialysis, stroke or persistent renal damage at 30 days; death or myocardial infarction at 6 and 12 months.

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Conditions studied

  • Acute Coronary Syndrome

Keywords

  • Statins
  • Contrast-Induced Acute Kidney Injury
  • Periprocedural Myocardial Damage
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In context

Acute Kidney Injury

1,595 studies on the registry are indexed under Acute Kidney Injury; 371 are open to participants now.

This study's enrollment of 760 is above the median of 100 across 763 interventional studies indexed under Acute Kidney Injury.

Browse Acute Kidney Injury studies →

Lead sponsor

Centro Cardiopatici Toscani is the lead sponsor of 3 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • All consecutive statin-naive patients with non ST-elevation acute coronary syndrome admitted to our institution and scheduled for early invasive strategy are considered for enrollment

Exclusion criteria

Exclusion Criteria:

  • Current statin treatment
  • High-risk features warranting emergency coronary angiography (within 2 hours)
  • Acute renal failure or end-stage renal failure requiring dialysis or serum creatinine ≥ 3 mg/dl
  • Severe comorbidities which precluded early invasive strategy
  • Contraindications to statin treatment
  • Contrast media administration within the last 10 days
  • Pregnancy
  • Refusal of consent
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Study design

Phase
Phase 4
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
760 participants (actual)

Study arms

  • Active comparator
    Rosuvastatin

    Rosuvastatin (40 mg on-admission followed by 20 mg/day) until discharge; then 20 mg/day (10 mg/day if creatinine clearance \< 30 ml/min)

    Drug: Rosuvastatin

  • Active comparator
    Atorvastatin

    atorvastatin (80 mg on-admission followed by 40 mg/day before and after discharge)

    Drug: Atorvastatin

Interventions

  • DrugRosuvastatin
  • DrugAtorvastatin
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What researchers measure

Primary outcomes

  1. Contrast Induced-Acute Kidney Injury

    Increase in serum creatinine ≥ 0.5 mg/dl or ≥ 25 % within 72 hours of contrast medium exposure

    Time frame: 72 hours

Secondary outcomes

  1. Renal function at 30 days

    Estimation of the glomerular filtration rate in all patients at 30 days

    Time frame: 30 days after discharge

  2. Cardiovascular and renal outcome

    Composite cardiovascular and renal events at follow-up including acute renal failure requiring dialysis, persistent renal damage, all-causes mortality, myocardial infarction or stroke.

    Time frame: 30 days, 6 months, 12 months

  3. Anti-inflammatory effect of rosuvastatin and atorvastatin

    High-sensitivity C-reactive protein (hs-CRP)will be measured on admission, at discharge and at 30 days.

    Time frame: On admission (baseline), at discharge (after 5 days) & at 30 days

  4. Lipid-modulatory effects of atorvastatin and rosuvastatin

    Low density lipoprotein (LDL) levels will be determined on admission, at discharge and at 30 days.

    Time frame: On admission (baseline), at discharge (after 5 days) & at 30 days

  5. Myocardial Damage

    Total cardiac biomarkers release during the index event

    Time frame: During hospitalization (average 5 days)

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Study locations

1 site
  • Cardiology Division, Prato Hospital
    Prato, 59100, Italy
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References and documents

Publications

  • Toso A, Leoncini M, Maioli M, Tropeano F, Villani S, Bellandi F. A Prospective, Randomized, Open-Label Trial of Atorvastatin versus Rosuvastatin in the Prevention of Contrast-Induced Acute Kidney Injury, Worsened Renal Function at 30 Days, and Clinical Events After Acute Coronary Angiography: the PRATO-ACS-2 Study. Cardiorenal Med. 2020;10(5):288-301. doi: 10.1159/000506857. Epub 2020 May 20. PubMed 32434204 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 6, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01870804
Lead sponsor
Centro Cardiopatici Toscani
Responsible party
Anna Toso (MD, Ospedale Misericordia e Dolce) — Principal investigator
First posted
Jun 6, 2013
Start date
May 2013
Primary completion
Jul 2016
Completion
Sep 2016
Last update
Oct 6, 2016

Study contacts

Anna Toso, MD
principal investigator · Prato Hospital, Italy

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Oct 2016. You cannot join it, but the record below documents what was studied.

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