- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00503490
Safety, Pharmacokinetic and Pharmacodynamic Study of MP-376 in Patients With Cystic Fibrosis
January 17, 2018 updated by: Horizon Pharma USA, Inc.
Phase I, Single and Multi-dose, Placebo Controlled, Randomized, Dose-Escalation Study to Evaluate the Safety, Tolerability and PK Profile of MP-376 Using the PARI eFlow Nebulizer for 14 Days to CF Patients
Patients with cystic fibrosis (CF) suffer from chronic infections of the lower respiratory tract that can be caused by one or multiple bacteria, including Pseudomonas aeruginosa, which has been particularly problematic to eradicate and been implicated as the major cause of morbidity and mortality in CF patients.
Aerosol delivery of antibiotics directly to the lung increases the local concentrations of antibiotic at the site of infection resulting in improved antimicrobial effects compared to systemic administration.
Bacterial resistance to current aerosol antibiotic treatments indicate a need for improved therapies to treat CF patients with pulmonary infections caused by multi-drug resistant Pseudomonas aeruginosa and other bacteria.
High concentrations of MP-376 delivered directly to the lung are projected to have antimicrobial effects on even the most resistant organisms and reduce the emergence of resistant bacteria.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
This trial will be a single-blind, placebo-controlled, dose escalating between cohorts, single and multi-dose, multi-center study to evaluate the safety, tolerability and pharmacokinetic profile of levofloxacin administered as MP-376 once, then twice daily for 14 days by the aerosol route to CF patients.
Study Type
Interventional
Enrollment (Actual)
40
Phase
- Phase 1
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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California
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La Jolla, California, United States, 92037
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Los Angeles, California, United States, 90033
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Palo Alto, California, United States, 94303
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Florida
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Orlando, Florida, United States, 32801
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Michigan
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Kalamazoo, Michigan, United States, 49007
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Nebraska
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Omaha, Nebraska, United States, 68154
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New York
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Albany, New York, United States, 12208
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New Hyde Park, New York, United States, 11040
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Ohio
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Columbus, Ohio, United States, 43205
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Oklahoma
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Oklahoma City, Oklahoma, United States, 73112
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South Carolina
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Charleston, South Carolina, United States, 29425
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Charleston, South Carolina, United States, 29203
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Texas
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San Antonio, Texas, United States, 78212
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Utah
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Salt Lake City, Utah, United States, 84132
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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 (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- > 16 years of age
- Confirmed Diagnosis of Cystic Fibrosis
- Positive sputum culture for P. aeruginosa within the past 6 months
- Patients are able to elicit an FEV1 >/= 40% of predicted value at screening
- Clinically stable with no evidence of acute respiratory or lower respiratory infections within 28 days prior to dosing
- Able to reproducibly perform spirometry measurements and be able to repeatedly produce sputum over several hours
Exclusion Criteria:
- Use of any nebulized or systemic antibiotics within 4 weeks of starting study
- History of hypersensitivity to fluoroquinolones or intolerance with aerosol medication
- Uncontrolled diabetes or abnormal renal function
- Tobacco use (smoking) in the last 30 days
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: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Placebo Comparator: 2
Placebo
|
BID
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Experimental: 1
Inhaled Levofloxacin
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40, 80, 120mg RDD
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Safety and tolerability of MP-376 administered twice a day for 14 days
Time Frame: 14 days
|
14 days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Evaluate changes in the microbiology of CF sputum after 14 days of treatment with MP-376
Time Frame: 14 days
|
14 days
|
PK Profile of single-dose vs multi-dose of MP-376
Time Frame: 14 days
|
14 days
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Evaluate changes in FEV1 and FVC over 14 days of Treatment
Time Frame: 14 days
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14 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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
June 1, 2007
Primary Completion (Actual)
December 1, 2007
Study Completion (Actual)
December 1, 2007
Study Registration Dates
First Submitted
July 16, 2007
First Submitted That Met QC Criteria
July 16, 2007
First Posted (Estimate)
July 18, 2007
Study Record Updates
Last Update Posted (Actual)
January 19, 2018
Last Update Submitted That Met QC Criteria
January 17, 2018
Last Verified
January 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Digestive System Diseases
- Pathologic Processes
- Respiratory Tract Diseases
- Lung Diseases
- Infant, Newborn, Diseases
- Genetic Diseases, Inborn
- Pancreatic Diseases
- Fibrosis
- Cystic Fibrosis
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Enzyme Inhibitors
- Antineoplastic Agents
- Topoisomerase II Inhibitors
- Topoisomerase Inhibitors
- Anti-Bacterial Agents
- Cytochrome P-450 Enzyme Inhibitors
- Cytochrome P-450 CYP1A2 Inhibitors
- Anti-Infective Agents, Urinary
- Renal Agents
- Levofloxacin
- Ofloxacin
Other Study ID Numbers
- Mpex-203
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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Clinical Trials on MP-376 (Levofloxacin solution for Inhalation)
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Horizon Pharma USA, Inc.CompletedCystic FibrosisUnited States
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Horizon Pharma USA, Inc.Forest LaboratoriesCompletedCystic FibrosisUnited States, Australia, Israel, New Zealand, Canada
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Horizon Pharma USA, Inc.CompletedCystic Fibrosis (CF)Germany, United States, Netherlands
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Assistance Publique - Hôpitaux de ParisCompletedAcute Viral BronchiolitisFrance
-
Children's Hospital of PhiladelphiaCompletedSaline Solution, Hypertonic | Bronchiolitis, ViralUnited States
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Apeptico Forschung und Entwicklung GmbHRecruiting