Aurexis® in Cystic Fibrosis Subjects Chronically Colonized With Staphylococcus Aureus in Their Lungs

NCT00198289 | Completed Phase 2

• 1 other identifier: INH-AUR-004
• Study Type: interventional
• Target: 30
• Locations: 1 country
• Sites: 1

Brief Summary

Patients who are at least 7 years old with stable Cystic Fibrosis who have Staphylococcus aureus in their Lungs will be enrolled into the study and receive one dose of Aurexis® intravenously on Study Day 1, and will be followed until Study Day 57. Aurexis is a humanized monoclonal antibody that is designed to combat Staphylococcus aureus. The purpose of this study is to assess the safety and pharmacokinetic profile (concentration of Aurexis in blood and sputum) of Aurexis. Additionally, certain tests and measurements will be conducted to preliminarily determine if Aurexis demonstrates any benefit to these patients.

Conditions

Staphylococcus Aureus

Keywords

Cystic Fibrosis; Staphylococcus aureus; lungs

Outcome Measures

Primary Outcomes (2)

• To evaluate the safety of a single dose of Aurexis® in stable subjects with CF who are chronically colonized with SA in their lungs

• To evaluate the pharmacokinetics of a single dose of Aurexis® in stable subjects with CF who are chronically colonized with SA in their lungs

Secondary Outcomes (5)

• To evaluate the biologic and clinical effects of a single dose of Aurexis® in stable subjects with CF who are chronically colonized with SA in their lungs on:

• Changes in bacterial load of SA in sputum as determined by colony counts

• Changes in inflammatory mediators in nasal lavage fluid, breath condensate and plasma, including IL-1β, IL-6, IL-8, and TNFα.

• Changes in oxidant/antioxidant balance in nasal lavage, breath condensate and plasma including GSH, GSSG, redox potential, cysteine, and cystine

• Changes in pulmonary function tests as determined by FVC, FEV1, and FEF25-75%

Interventions

Aurexis® (tefibazumab) DRUG

Eligibility Criteria

• Age: 7 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

• Male or female, ages \> 7 years old
• Diagnosis of CF as evidenced by sweat chloride test and/or genetic mutation testing
• Sputum SA CFUs \> 10,000 per mL
• Ability to expectorate sputum
• Ability to tolerate nasal lavage and collection of breath condensate
• Willing to practice reliable birth control measures during the entire study period, if subject is of childbearing potential
• Informed consent obtained from subject or legal guardian, and assent if appropriate

You may not qualify if:

• Burkholderia cepacia in sputum
• Subjects who have had changes to their treatment regimen for CF in the past 6 weeks
• Subjects can be screened 6 weeks after IV antibiotic completion
• Subjects can be screened 7 days after oral antibiotic completion
• Received an investigational drug within 30 days of study entry
• Received any immune globulin or blood product within 30 days of study entry
• History of hypersensitivity to immune globulin preparations
• Undergoing any type of dialysis or expected to start dialysis within 30 days
• Pregnant or nursing females
• Considered unlikely to comply with the study procedures or to return for scheduled post-treatment evaluations

Sponsors & Collaborators

• Bristol-Myers Squibb: lead

Study Sites (1)

Emory University

Atlanta, Georgia, 30322, United States

Location

MeSH Terms

Conditions

Staphylococcal Infections; Cystic Fibrosis

Condition Hierarchy (Ancestors)

Gram-Positive Bacterial Infections; Bacterial Infections; Bacterial Infections and Mycoses; Infections; Pancreatic Diseases; Digestive System Diseases; Lung Diseases; Respiratory Tract Diseases; Genetic Diseases, Inborn; Congenital, Hereditary, and Neonatal Diseases and Abnormalities; Infant, Newborn, Diseases

Study Officials

• Seth Hetherington, M.D.

  Inhibitex

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: NON RANDOMIZED
• Masking: NONE
• Purpose: PREVENTION
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY

Study Record Dates

• First Submitted: September 9, 2005
• First Posted: September 20, 2005
• Study Start: April 1, 2005
• Study Completion: June 1, 2006
• Last Updated: March 29, 2013

Record last verified: 2013-03

Locations

US (1)