Phase 2 Study of TR-701 in Patients With Complicated Skin and Skin Structure Infections

November 11, 2019 updated by: Trius Therapeutics LLC

A Phase 2 Multi-Center, Randomized, Double-Blind, Non-Controlled Study Comparing the Safety, Tolerance, and Efficacy of TR-701 in Patients With Complicated Skin and Skin Structure Infections

The purpose of the study is to determine the oral dosage of TR-701 to be used in Phase III studies in patients with complicated skin and skin structure infections.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
192

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • United States
    • Alabama
      • Dothan, Alabama, United States, 36301
        • Trius Study Site #011
    • California
      • Chula Vista, California, United States, 91911
        • Trius Study site #001
      • Long Beach, California, United States, 92708
        • Trius Study Site #009
      • Oceanside, California, United States, 92056
        • Trius Study site #002
      • Pasadena, California, United States, 91105
        • Trius Study site #010
      • San Francisco, California, United States, 94143
        • Trius Study site 007
      • San Jose, California, United States, 95124
        • Trius Study site 003
    • Georgia
      • Columbus, Georgia, United States, 31904
        • Trius Study site 004
      • Ludowici, Georgia, United States, 31316
        • Trius Study site #006
      • Savannah, Georgia, United States, 31406
        • Trius Study site #005
    • Illinois
      • Springfield, Illinois, United States, 62701
        • Trius Study site #012
    • Michigan
      • Detroit, Michigan, United States, 48202
        • Trius study sie #008

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Diagnosed with complicated skin and skin structure infection with at least 2 signs and symptoms
  • Suspected or confirmed infection due to a gram-positive organism

Exclusion Criteria:

  • Complicated skin and skin structure infection due to gram-negative organisms
  • Complicated skin and skin structure infections requiring more than 7 days of therapy
  • Uncontrolled diabetes
  • Chronic systemic immunosuppressive therapy
  • AIDS with CD4 count < 200 cells/mm3
  • Uncontrolled hypertension
  • Mild moderate or severe renal failure
  • Severe hepatic disease
  • Neutropenia
  • Use of antidepressants such as SSRIs or MAOIs for 14 days before first dose of study drug
  • Women who are pregnant or nursing

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: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: TR-701 200 mg
Drug: TR-701 200 mg
oral TR-701 200 mg for 5 to 7 days
Experimental: TR-701 300 mg
Drug: TR-701 300 mg
oral TR-701 300 mg for 5 to 7 days
Experimental: TR-701 400 mg
Drug: TR-701 400 mg
TR-701 400 mg for 5 to 7 days

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Clinical Response Rate at Test of Cure in the Clinically Evaluable Analysis Set
Time Frame: 7 to 14 days after the last dose of study drug
Clinical response was defined as resolution or improvement of signs and symptoms of the complicated skin and skin structure infection so that no further antibiotic therapy was required.
7 to 14 days after the last dose of study drug
Clinical Response Rate at Test of Cure in the Clinical Modified Intent to Treat Analysis Set
Time Frame: 7-14 days after last dose of study drug
Clinical response was defined as resolution or improvement of signs and symptoms of the complicated skin and skin structure infection so that no further antibiotic therapy was required.
7-14 days after last dose of study drug

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Response Rate at End of Therapy
Time Frame: last day of study treatment
Clinical response was defined as resolution or improvement of signs and symptoms of the complicated skin and skin structure infection so that no further antibiotic therapy was required.
last day of study treatment
Microbiological Response Rate at Test of Cure in the Microbiologically Evaluable Analysis Set
Time Frame: 7-14 days after last dose of study drug
Satisfactory microbiological outcomes are eradication and presumed eradication
7-14 days after last dose of study drug
Clinical Outcome at the Late Follow-up Visit in the Clinical Modified Intent to Treat Analysis Set
Time Frame: 21 to 28 days after the last study drug
Persistent clinical cure was defined as continuing favorable response.
21 to 28 days after the last study drug
To Evaluate the Safety Profile of Tedizolid Phosphate
Time Frame: Multiple
Multiple
Population PK
Time Frame: Multiple
Multiple
Microbiological Recurrence at Late Follow-up in Clinical Modified Intent to Treat Analysis Set
Time Frame: 21-28 days after last study drug
21-28 days after last study drug

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Trius Therapeutics LLC

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: Philippe Prokocimer, MD, Trius

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 17, 2008

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 24, 2009

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
February 24, 2009

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
September 25, 2008

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 26, 2008

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
September 29, 2008

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 25, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 11, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 1986-007
  • TR701-104 (Other Identifier: TriusRX Unique ID)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

http://engagezone.msd.com/doc/ProcedureAccessClinicalTrialData.pdf

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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