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Terminated Phase 3 Interventional Results available

Direct Lysis of Staph Aureus Resistant Pathogen Trial of Exebacase

ClinicalTrials.gov ID: NCT04160468

Public ClinicalTrials.gov record NCT04160468. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 3:01 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy and Safety of a Single Dose of Exebacase in Patients Receiving Standard-of-Care Antibiotics for the Treatment of Staphylococcus Aureus Bloodstream Infections (Bacteremia), Including Right-Sided Infective Endocarditis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this superiority study is to evaluate the efficacy and safety of exebacase in addition to standard of care antibiotics (SoCA) compared with SoCA alone for the treatment of patients with Staphylococcus aureus (S. aureus) bloodstream infections (BSI), including right-sided infective endocarditis (IE). Patients will be randomized to receive a single intravenous dose of exebacase or placebo. Patients will receive SoCA selected by the investigators based on the protocol. Exebacase, a direct lytic agent, is an entirely new treatment modality against S. aureus. Exebacase is a recombinantly-produced, purified cell wall hydrolase enzyme that results in rapid bacteriolysis, potent biofilm eradication, synergy with antibiotics, low propensity for resistance, and the potential to suppress antibiotic resistance when used together with antibiotics. Exebacase represents a first-in-field, first-in-class treatment with the potential to improve clinical outcome when used in addition to SoCA to treat S. aureus BSI including IE.

Study identification

NCT ID
NCT04160468
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
ContraFect
Industry
Enrollment
259 participants

Conditions and interventions

Eligibility (public fields only)

Age range
12 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 20, 2019 (Actual)
Primary completion
Sep 9, 2022 (Actual)
Completion
Sep 9, 2022 (Actual)
Last update posted
Nov 2, 2023

2019 – 2022

United States locations

U.S. sites
55
U.S. states
27
U.S. cities
50
Facility City State ZIP Site status
Cf 301-105 Birmingham Alabama 35294 —
CF-301-105 Study Site Orange California 92868 —
Cf 301-105 Sacramento California 95817 —
Cf 301-105 San Diego California 92037 —
CF-301-105 Investigator Site Sylmar California 91342 —
Cf 301-105 Torrance California 90502 —
CF-301-105 Study Site Hartford Connecticut 06102 —
Cf 301-105 New Haven Connecticut 06510 —
Cf 301-105 Washington D.C. District of Columbia 20010 —
Cf 301-105 Washington D.C. District of Columbia 20037 —
Cf 301-105 Gainesville Florida 32608 —
Cf 301-105 Atlanta Georgia 30322 —
Cf 301-105 Augusta Georgia 30912 —
Cf 301-105 Decatur Georgia 30033 —
CF-301-105 Study Site Idaho Falls Idaho 83404 —
CF-301-105 Investigator Site Chicago Illinois 60637 —
Cf 301-105 Glenview Illinois 60026 —
Cf 301-105 Highland Park Illinois 60035 —
Cf 301-105 Maywood Illinois 60153 —
Cf 301-105 Fort Wayne Indiana 46804 —
Cf 301-105 Kansas City Kansas 66160 —
Cf 301-105 Baltimore Maryland 21201 —
Cf 301-105 Baltimore Maryland 21224 —
CF 301-105 Study Site Boston Massachusetts 02215 —
CF-301-105 Study Site Burlington Massachusetts 01805 —
Cf 301-105 Worcester Massachusetts 01605 —
Cf 301-105 Detroit Michigan 48202 —
Cf 301-105 Royal Oak Michigan 48073 —
Cf 301-105 Rochester Minnesota 55905 —
CF-301-105 Study Site Columbia Missouri 65212 —
Cf 301-105 St Louis Missouri 63110 —
CF-301-105 Study Site Butte Montana 59701 —
Cf 301-105 Omaha Nebraska 68124 —
Cf 301-105 Omaha Nebraska 68198 —
Cf 301-105 Neptune City New Jersey 07753 —
Cf 301-105 Newark New Jersey 07102 —
Cf 301-105 New York New York 10029 —
Cf 301-105 Valhalla New York 10595 —
Cf 301-105 Chapel Hill North Carolina 27599 —
Cf 301-105 Charlotte North Carolina 28203 —
Cf 301-105 Durham North Carolina 27710 —
CF-301-105 Study Site Greenville North Carolina 27834 —
CF-301-105 Study Site Columbus Ohio 43210 —
Cf 301-105 Toledo Ohio 43608 —
Cf 301-105 Allentown Pennsylvania 18103 —
Cf 301-105 Philadelphia Pennsylvania 19104 —
Cf 301-105 Philadelphia Pennsylvania 19107 —
CF 301-105 Investigator Site West Reading Pennsylvania 19611 —
Cf 301-105 Memphis Tennessee 38103 —
Cf 301-105 Memphis Tennessee 38105 —
Cf 301-105 Nashville Tennessee 37232 —
Cf 301-105 Houston Texas 77030 —
CF-301-105 Study Site Salt Lake City Utah 84108 —
Cf 301-105 Burlington Vermont 05401 —
Cf 301-105 Milwaukee Wisconsin 53226 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04160468, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 2, 2023 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04160468 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →