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Completed Phase 2 Interventional Results available

Safety, Efficacy and Pharmacokinetics of CF-301 vs. Placebo in Addition to Antibacterial Therapy for Treatment of S. Aureus Bacteremia

ClinicalTrials.gov ID: NCT03163446

Public ClinicalTrials.gov record NCT03163446. 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 20, 2026, 8:19 PM 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 Multicenter, Double-Blind, Randomized, Comparative Study of the Safety, Tolerability, Efficacy, and Pharmacokinetics of CF-301 vs. Placebo in Addition to Standard-of-Care Antibacterial Therapy for the Treatment of Adult Patients With Staphylococcus Aureus Bloodstream Infections (Bacteremia) Including Endocarditis

Brief summary

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

The purpose of this study is to evaluate the safety, tolerability, efficacy and pharmacokinetics (PK) of CF-301 in addition to background standard of care (SOC) antibacterial therapy for the treatment of Staphylococcus aureus (S. aureus) bloodstream infections (bacteremia), including endocarditis in adults. Patients will be randomized to receive a single intravenous dose of CF-301 or placebo in addition to SOC antibacterial therapy. Patients will be prescribed standard of care antibiotics selected by the investigators based on their professional experience, practice guidelines and local antibiotic susceptibility information for the treatment of S. aureus bacteremia. CF-301 is a lysin and member of a new class of targeted protein-based antimicrobials that has demonstrated activity against S. aureus in laboratory (in vitro) and animal studies, alone and in addition to conventional antibiotics.

Study identification

NCT ID
NCT03163446
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
ContraFect
Industry
Enrollment
121 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 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
May 23, 2017 (Actual)
Primary completion
Mar 7, 2019 (Actual)
Completion
Mar 7, 2019 (Actual)
Last update posted
Oct 8, 2021

2017 – 2019

United States locations

U.S. sites
31
U.S. states
19
U.S. cities
28
Facility City State ZIP Site status
CF-301-102 Study Site Birmingham Alabama 35233 —
CF-301-102 Study Site Sacramento California 95817 —
CF301-102 Study Site Sylmar California 91342 —
CF-301-102 Study Site New Haven Connecticut 06511 —
CF-301-102 Study Site Newark Delaware 19713 —
CF-301-102 Study Site Atlanta Georgia 30322 —
CF-301-102 Study Site Augusta Georgia 30912 —
CF0301-102 Study Site Decatur Georgia 30033 —
CF-301 Study Site Idaho Falls Idaho 83404 —
CF301-102 Study Site Chicago Illinois 60637 —
CF301-102 Study Site Burlington Massachusetts 01805 —
CF-301-102 Study Site Detroit Michigan 48201 —
CF301-102 Study Site Royal Oak Michigan 48073 —
CF301-102 Study Site St Louis Missouri 63110 —
CF301-102 Study site Butte Montana 59701 —
CF301-102 Study Site Omaha Nebraska 68131 —
CF-301-102 Study Site Omaha Nebraska 68198 —
CF-301-102 Study Site Englewood New Jersey 07631 —
CF301-102 Study Site Paterson New Jersey 07102 —
CF-301-102 Study Site New York New York 10029 —
CF-301-102 Study Site New York New York 10065 —
CF-301-102 Study Site Valhalla New York 10595 —
CF-301-102 Study Site Cleveland Ohio 44106 —
CF301-102 Study Site Columbus Ohio 43210 —
Cf-301-102 Columbus Ohio 43215 —
CF-301 Study Site Toledo Ohio 43608 —
CF-301-102 Study Site Bethlehem Pennsylvania 18015 —
Cf-301-102 Richmond Virginia 23298 —
CF-301-102 Study Site Roanoke Virginia 24014 —
CF-301-102 Study Site Seattle Washington 98195 —
CF-301-102 Study Site 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.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 47 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03163446, 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 Oct 8, 2021 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03163446 live on ClinicalTrials.gov.

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