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Prospective, Randomized, Double-Blind, Placebo-Controlled Phase II Trial of Intravenous Citrulline to Prevent or Mitigate Acute Lung Injury in Patients With Severe Sepsis
This is a randomized, double-blind, placebo-controlled, phase 2 study to evaluate biochemical, clinical, and safety effects of 2 doses of intravenous L-citrulline compared to placebo in patients with severe sepsis at risk for or with acute lung injury. The hypothesis is that intravenous L-citrulline will decreased the development or progression of acute lung injury in patients with severe sepsis compared to placebo.
Details
| Lead sponsor | Vanderbilt University |
|---|---|
| Phase | Phase 2 |
| Status | COMPLETED |
| Enrolment | 72 |
| Start date | 2012-08 |
| Completion | 2016-03 |
Conditions
- Severe Sepsis
- Acute Lung Injury
Interventions
- High Dose Citrulline
- Placebo
- Low Dose Citrulline
Primary outcomes
- Vasopressor Dependency Index — day 4
Worst Value of Index measuring blood pressure hourly through study infusion (day 4). Vasopressor index is mean arterial blood pressure divided by catecholamine index (the catecholamine index is a dimensionless variable calculated as (dopamine dose × 1) + (dobutamine dose × 1) + (adrenaline dose × 10) + (noradrenaline × 100) + (phenylephrine dose × 100), where all doses are expressed in ug/kg/min). (Higher is better)
Countries
United States