Safety and Efficacy Study of a Fluoroquinolone to Treat Complicated Skin Infections

NCT ID: NCT00719810

Last Updated: 2014-07-14

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2008-10-31

Brief Summary

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The purpose of this study is to assess the efficacy, safety and tolerability of RX-3341 (delafloxacin), a fluoroquinolone, versus tigecycline, a glycylcycline antibacterial drug, in the treatment of complicated skin and skin structure infections.

Detailed Description

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Conditions

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Skin Structure Infections Bacterial Skin Diseases Staphylococcal Skin Infections

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Group Type EXPERIMENTAL

delafloxacin

Intervention Type DRUG

300 mg intravenous every 12 hours

2

Group Type EXPERIMENTAL

delafloxacin

Intervention Type DRUG

450 mg intravenous every 12 hours

3

Group Type ACTIVE_COMPARATOR

tigecycline

Intervention Type DRUG

100 mg then 50 mg intravenous tigecycline every 12 hours

Interventions

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delafloxacin

300 mg intravenous every 12 hours

Intervention Type DRUG

delafloxacin

450 mg intravenous every 12 hours

Intervention Type DRUG

tigecycline

100 mg then 50 mg intravenous tigecycline every 12 hours

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Adult (≥18 years of age) men or women with cSSSI
* Diagnosis of one of the following 3 types of cSSSI: wound infection that has developed within 30 days of surgery, trauma, or a bite injury; abscess that has developed in the 7 days before enrollment; or cellulitis that has developed in the 7 days before enrollment
* Sexually active men and women of childbearing potential must agree to use an acceptable form of contraception, as determined by the investigator, during participation in the study and for 30 days after the final dose of study drug
* The patient must be willing to comply with protocol requirements

Exclusion Criteria

* Medical history of hypersensitivity or allergic reaction to quinolones, tetracycline or tetracycline derivatives
* Chronic or underlying skin condition at the site of infection
* Infection involving prosthetic materials or foreign bodies (unless prosthetic material will be removed within 24 hours), infection associated with a human bite, osteomyelitis, decubitus ulcer, diabetic foot ulcer, septic arthritis, mediastinitis, necrotizing fasciitis, myositis, tendinitis, endocarditis, toxic shock syndrome, gangrene or gas gangrene, burns covering ≥10% of body surface area, severely impaired arterial blood supply, current evidence of deep vein thrombosis or superficial thrombophlebitis
* An infection that would normally have a high cure rate after surgical incision alone
* Any infection expected to require other antimicrobial agents in addition to study drug
* Receipt of \>24 hours of systemic antibiotic therapy in the 7 days before enrollment
* A severely compromised immune system
* History of Child-Pugh Class B or C liver disease or severe renal impairment (creatinine clearance of \<30 mL/minute)
* Pregnancy or lactation
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Melinta Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jeanne Breen, MD

Role: STUDY_DIRECTOR

Melinta Therapeutics, Inc.

Locations

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Physician Alliance Research Center

Anaheim, California, United States

Site Status

Quality of Life Medical Center, LLC

Hawaiian Gardens, California, United States

Site Status

Tri City Medical Center

Oceanside, California, United States

Site Status

Crest Clinical Trials

Santa Ana, California, United States

Site Status

Internal Medicine Associates of Lee County

Fort Myers, Florida, United States

Site Status

Joseph M. Still Research Foundation, Inc.

Augusta, Georgia, United States

Site Status

Southeast Regional Research Group

Columbus, Georgia, United States

Site Status

Southeast Regional Research Group

Ludowici, Georgia, United States

Site Status

Southeast Regional Research Group

Savannah, Georgia, United States

Site Status

St. James Health Care

Butte, Montana, United States

Site Status

Riverside Methodist Hospital

Columbus, Ohio, United States

Site Status

West Houston Clinical Research Services

Houston, Texas, United States

Site Status

Westbury Medical Clinic

Houston, Texas, United States

Site Status

Clinical Research Puerto Rico, Inc

San Juan, , Puerto Rico

Site Status

Countries

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United States Puerto Rico

References

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O'Riordan W, Mehra P, Manos P, Kingsley J, Lawrence L, Cammarata S. A randomized phase 2 study comparing two doses of delafloxacin with tigecycline in adults with complicated skin and skin-structure infections. Int J Infect Dis. 2015 Jan;30:67-73. doi: 10.1016/j.ijid.2014.10.009. Epub 2014 Oct 30.

Reference Type DERIVED
PMID: 25448332 (View on PubMed)

Other Identifiers

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RX-3341-201

Identifier Type: -

Identifier Source: org_study_id

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