ERAdicate S. Aureus in Patients With Bacteremia and Endocarditis

NCT ID: NCT05329168

Last Updated: 2022-06-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Clinical Phase

PHASE2

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-01

Study Completion Date

2023-11-01

Brief Summary

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This study evaluates safety and tolerability of endolysin-derived LSVT-1701 (tonabacase) as an add-on to standard of care (SOC) antibiotic therapy for the treatment of patients with complicated Staphylococcus aureus bacteremia (SAB), including left- and right-sided infective endocarditis (IE).

Detailed Description

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Conditions

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Bacteremia Due to Staphylococcus Aureus Left Sided Infective Endocarditis (Disorder) Right Sided Infective Endocarditis (Disorder) Endocarditis Infective

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Sequential ascending-dose
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Sequential ascending-dose cohort

Sequential ascending-dose cohort

Group Type EXPERIMENTAL

Tonabacase (LSVT-1701)

Intervention Type DRUG

4.5 or 6.0 mg/kg IV once daily for 4 days

Interventions

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Tonabacase (LSVT-1701)

4.5 or 6.0 mg/kg IV once daily for 4 days

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Age of 18 to 90 years
* Index blood culture collection within 96 hours prior to enrollment positive for S. aureus
* Experienced at least one sign or symptom related to SAB within past 96 hours prior to enrollment
* Known or suspected left- and/or right-sided endocarditis by modified Duke criteria and/or known or suspected complicated SAB
* Required duration of SOC antibiotic therapy ≤ 42 days

Exclusion Criteria

* Previous receipt of LSVT-1701 or CF-301 (exebacase)
* Known hypersensitivity to kanamycin or other aminoglycosides
* Treatment with any potentially effective (anti-S. aureus) systemic antibiotic for \> 96 hours within 7 days before enrollment. Exception: Persistent S. aureus bacteremia after 96 hours of prior appropriate systemic antistaphylococcal antibiotic, and/or resistance to the prior systemic antibiotic
* Treatment with dalbavancin or oritavancin within the previous 90 days
* Known or suspected brain abscess or meningitis
* Community acquired pneumonia, nosocomial pneumonia because of pathogens other than S. aureus, or known polymicrobial bacteremia
* Presence of an intravascular infection source or extravascular material that cannot be removed within 96 hours after enrollment
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Lysovant

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Lsvt-1701-2001

Butte, Montana, United States

Site Status

Countries

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United States

Other Identifiers

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LSVT-1701-2001

Identifier Type: -

Identifier Source: org_study_id

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