A Safety and Efficacy Study of Intravenous E5564 in Patients With Severe Sepsis

Study Overview
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Brief Summary
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Sepsis is a serious condition where there is inflammation and damage to body tissue, usually caused by an infection. This infection can lead to decreased function of vital body organs and in some cases may lead to permanent health problems or death. Much of the injury is due to endotoxin, a harmful substance produced by certain types of bacteria. An endotoxin antagonist is designed to block the effects of endotoxin. This study is designed to study the safety and efficacy when treating patients with severe sepsis.

Official Title
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A Double-Blind, Placebo-Controlled Study of E5564, A Lipid A Antagonist, Administered by Twice Daily Infusions in Patients With Severe Sepsis

Conditions
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Sepsis, Shock, Septic, Sepsis Syndrome, Septicemia, Infection

Intervention / Treatment
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* Drug: E5564


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Presently admitted, or about to be transferred, to the ICU. Women of Child-bearing potential must have a negative serum (or urine) hCG assay within 24 hours prior to drug administration. Any Race. Severe Sepsis [newly developed respiratory failure, refractory shock, renal dysfunction, hepatic dysfunction, or metabolic acidosis and at least three signs of SIRS (systematic inflammatory response syndrome)]. Objective signs of infection likely to be caused by a bacterial or fungal pathogen. Patients must receive study medication within 8 to 12 hours of recognition of the initial sepsis-related organ failure. APACHE Predicted risk of mortality score between 20% and 80%. An intent by physicians and family to aggressively treat the patient for the 28 day study period. Exclusion Criteria: Cardiogenic or hypovolemic shock. Acute third degree burns involving >20% of body surface. Recipients of non-autologous organ transplants within the past year. Pregnancy. Chronic vegetative state. Uncontrolled serious hemorrhage (.2 units of blood/platelets in the previous 24 hours). Patients may be considered for enrollment if bleeding has stopped and patients are still otherwise qualified. Unwilling or unable to be fully evaluated for all follow-up visits. Patients who are classified as Do not resusitate or Do not treat. Patients who develop severe sepsis <36 hours post trauma or post-surgery. Patients may be considered for enrollment >36 hours post-trauma or post-surgery, if they meet other inclusion criteria. Patients with a predicted risk of mortality score of <20% or >80% after recognition of qualifying organ failure. Patients with a predicted risk of mortality of <51% for whom Xigris® use is planned.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 85 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Double


Arms and Interventions

| Intervention/Treatment |
| --- |
|Drug: E5564|nan|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Septic, Sepsis, Shock, Sepsis Syndrome, Septicemia, Endotoxins, Endotoxemia, Infection