- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00646958
Safety and Efficacy Study of Oxazolidinones to Treat Uncomplicated Skin Infections
February 26, 2014 updated by: Melinta Therapeutics, Inc.
A Phase 2, Multicenter, Randomized, Open-Label, Comparative Study to Evaluate the Safety and Efficacy of RX-1741 Versus Linezolid in the Outpatient Treatment of Adult Patients With Uncomplicated Skin and Skin Structure Infection
The purpose of this study is to assess the efficacy, safety and tolerability of RX-1741, an oxazolidinone, versus linezolid, another oxazolidinone, in the treatment of uncomplicated skin and skin structure infections
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
150
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Alabama
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Montgomery, Alabama, United States
- Drug Research & Analysis Corp
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California
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Long Beach, California, United States
- OWENS Pharma Research Center
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Los Angeles, California, United States
- HealthCare Partners Medical Group
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Pasadena, California, United States
- HealthCare Partners Medical Group
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Sylmar, California, United States
- Olive View- UCLA Center, Dept. Emergency Medicine
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Florida
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Atlantis, Florida, United States
- South Florida Clinical Research
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Georgia
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Columbus, Georgia, United States
- Southeast Regional Research Group
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Hinesville, Georgia, United States
- Contemporary Medicine, LLC
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Indiana
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Indianapolis, Indiana, United States
- Infectious Disease of Indiana, PSC.
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Louisiana
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Shreveport, Louisiana, United States
- Clinical Trials of America, Inc.
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Michigan
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Keego Harbor, Michigan, United States
- Arnold Markowitz, MD., PC
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Montana
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Butte, Montana, United States
- Mercury Street Medical Group, LLC
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New York
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Jamaica, New York, United States
- Jamaica Hospital Medical Center
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North Carolina
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Winston-Salem, North Carolina, United States
- All-Trials Clinical Research, LLC
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Ohio
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Akron, Ohio, United States
- SUMMA Health System
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Pennsylvania
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Downington, Pennsylvania, United States
- Brandywine Clinical Research
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Warminster, Pennsylvania, United States
- Warminster Medical Associates, P.C.
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Tennessee
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McKenzie, Tennessee, United States
- McKenzie Medical Center
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Utah
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Salt Lake City, Utah, United States
- J. Lewis Research, Inc.
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Adult patients with uSSSI
- Adult (men and women) ≥18 years
- Females must be post-menopausal for at least 1 year or surgically sterile
- Sexually active males must use a barrier method of birth control during and for 30 days after the study
- Acceptable clinical diagnoses of uSSSI include, but are not limited to: Simple abscess, Impetiginous lesions, Folliculitis, Furunculosis, Carbuncles, Cellulitis
- The infection is accompanied by 2 or more of the following local signs and symptoms: Pain/tenderness, Swelling, Erythema, Localized warmth, Purulent drainage/discharge, Induration, Regional lymph node swelling or tenderness, Extension of redness
- A sample for microbiologic culture must be obtained from the primary infection site at the screening visit
- The patient must require and be a suitable candidate for oral antibiotic therapy in the opinion of the Investigator and be able to swallow tablets or capsules intact
- A written, voluntarily signed informed consent must be obtained from the patient prior to the initiation of any study-related procedures
Exclusion Criteria:
- Cellulitis (area greater than 10cm2), chronic or recurrent furunculosis, postoperative wound infection, leg ulcer, decubitus ulcer(s), erysipelas, progressive lymphangitis, acute paronychia or a deep tissue abscess such as pilonidal or breast abscess. Also excluded are skin infections resulting from animal bites
- Patients with a complicated skin and skin structure infection as judged by the Investigator
- Infections that can be treated by surgical incision alone according to the judgment of the Investigator
- Treatment with the following anti-infective agents prior to study drug administration: systemic antibiotic within 7 days; azithromycin within 14 days; a long-acting injectable antibiotic within 30 days
- Any infection which requires the use of a concomitant antimicrobial agent, in addition to study drug
- Concomitant topical therapy at the infection site for the period within 48 hours prior to study drug administration through TOC
- A chronic or underlying skin condition at the site of infection or infections involving prosthetic materials
- A wound secondary to burn injury or acne vulgaris
- Any infection site that requires: intraoperative surgical debridement; excision of infected area
- Documented or suspected bacteremia
- Fungal infection involving the nail bed or scalp at the primary uSSSI site
- Significant peripheral vascular disease
- An abscess at an anatomical location where the incidence of anaerobic pathogen involvement is increased
- Patient receiving a daily dose of > 15 mg of systemic prednisone or equivalent, for > 10 days within the period starting 14 days prior to study drug administration or anticipated through TOC
- Patient with known human immunodeficiency virus (HIV) infection.
- Medical history of hypersensitivity or allergic reaction to linezolid according to the judgment of the Investigator
- Patients receiving serotonergic agents, selective serotonin reuptake inhibitors (SSRIs), or monoamine oxidase inhibitors (MAOIs)
- Patients who have severe liver disease
- History of pheochromocytoma, untreated hyperthyroidism, untreated or uncontrolled hypertension, carcinoid syndrome
- Evidence of uncontrolled, clinically significant (according to the judgment of the Investigator) cardiovascular, pulmonary, metabolic, gastrointestinal, neurological, or endocrine disease; malignancy or psychiatric disorder
- Current evidence of deep vein thrombosis or superficial thrombophlebitis
- Experienced a recent clinically significant coagulopathy
- Evidence of clinically significant immunosuppression
- Patient who previously enrolled in this study
- Patient who has previously enrolled in any other clinical trial within 4 weeks of enrollment through TOC. Treatment with an investigational drug within 4 weeks prior to study drug administration
- Patient residing in a chronic care facility
- Any underlying condition or disease state that would interfere with the completion of the study procedures and evaluation of the absorption of study drug
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 1
Radezolid 450 mg PO QD
|
450mg PO QD
Other Names:
450mg PO BID
Other Names:
|
Experimental: 2
Radezolid 450 mg PO BID
|
450mg PO QD
Other Names:
450mg PO BID
Other Names:
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Active Comparator: 3
Linezolid 600 mg PO BID
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600mg PO BID
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With a Clinical Response of Cure
Time Frame: Test of Cure (TOC), day 10-20
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To qualify as a Cure, participants were required to fulfill the following criteria: all systemic signs and symptoms of uSSSI present at screening were improved or resolved; no further antibiotic therapy was necessary for treatment of uSSSI; and there was no worsening or appearance of new signs and symptoms of uSSSI.
|
Test of Cure (TOC), day 10-20
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Patients With Per-Patient Microbiologic Response of Eradicated
Time Frame: Test of Cure (TOC), day 10-20
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The microbiological response at the patient level was considered Eradicated (documented or presumed)if no pathogens were present in repeat cultures taken from the original site of infection or a clinical response of cure precluded the ability to obtain a culturable specimen.
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Test of Cure (TOC), day 10-20
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Scott Hopkins, MD, Melinta Therapeutics, Inc.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
December 1, 2007
Primary Completion (Actual)
April 1, 2008
Study Completion (Actual)
April 1, 2008
Study Registration Dates
First Submitted
March 26, 2008
First Submitted That Met QC Criteria
March 28, 2008
First Posted (Estimate)
March 31, 2008
Study Record Updates
Last Update Posted (Estimate)
March 27, 2014
Last Update Submitted That Met QC Criteria
February 26, 2014
Last Verified
February 1, 2014
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Inflammation
- Disease Attributes
- Connective Tissue Diseases
- Bacterial Infections
- Bacterial Infections and Mycoses
- Gram-Positive Bacterial Infections
- Staphylococcal Infections
- Suppuration
- Infections
- Communicable Diseases
- Cellulitis
- Skin Diseases, Infectious
- Staphylococcal Skin Infections
- Skin Diseases
- Streptococcal Infections
- Skin Diseases, Bacterial
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Enzyme Inhibitors
- Anti-Bacterial Agents
- Protein Synthesis Inhibitors
- Linezolid
- Oxazolidinones
- Radezolid
Other Study ID Numbers
- RX-1741-202
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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