E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Pseudomonas aeruginosa infection in patients suffering from stable Cystic Fibrosis |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10011763 |
E.1.2 | Term | Cystic fibrosis lung |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10021860 |
E.1.2 | Term | Infection pseudomonas aeruginosa |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To compare the safety of MP-376 and TIS when administered over multiple cycles To compare the efficacy of MP-376 and TIS administered over 28 days
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E.2.2 | Secondary objectives of the trial |
To explore the comparative efficacy of MP-376 and TIS when administered over multiple cycles |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients will be included in the study if they meet all of the following criteria: 1. Are at least 12 years of age 2. Weigh at least 30 kilograms (kg) or 66 pounds 3. Documentation of a CF diagnosis as evidenced by one or more clinical features consistent with the CF phenotype and one or more of the following criteria: a) sweat chloride > 60 mEq/liter by quantitative pilocarpine iontophoresis test (QPIT) b) two well-characterized mutations in the cystic fibrosis transmembrane conductive regulator (CFTR) gene c) abnormal nasal potential difference 4. Are able to elicit an FEV1 > 25% but < 85% predicted value at screening based on Hankinson/NHanes III criteria 5. Must have a sputum or throat swab (if unable to produce sputum) specimen at screening positive for P. aeruginosa and have a history of at least one additional sputum culture positive for P. aeruginosa within the last 12 months prior to Visit 1 6. Must have received at least three 28 day courses or a total of 84 days of an inhaled tobramycin over the previous 12 months, with at least a minimum 14 day course being finished within 29-56 days prior to Visit 1 7. Clinically stable with no significant changes in health status within the last 28 days prior to Visit 1 8. Are able to perform an acceptable spirometry session (defined as 3 acceptable or usable efforts per ATS/ERS criteria at Screening 9. Have not smoked tobacco within 28 days prior to Visit 1 and agree not to smoke for the duration of the study 10. Are able to and have given written informed consent (if they are adults) or assent in combination with consent of their legal representative(s) (if they are minors) in a manner approved by the Institutional Review Board/Ethics Committee, and are willing to comply with the requirements of the study |
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E.4 | Principal exclusion criteria |
Patients will be excluded from the study if they meet any of the following criteria: 1. Have used an investigational agent within 28 days prior to Visit 1 2. Have used any nebulized or systemic antimicrobials active against P. aeruginosa within 28 days prior to Visit 1, other than maintenance oral azithromycin, which must have been initiated at least 28 days prior to Visit 1 3. History of hypersensitivity or intolerance to fluoroquinolones (e.g. joint or tendon disorders), or any excipients of MP-376 (magnesium chloride) 4. History of hypersensitivity or intolerance to inhaled or systemic aminoglycosides, including tobramycin or any excipients of TIS (sodium chloride, sulfuric acid, sodium hydroxide) 5. History of intolerance to bronchodilators or unwilling to use a bronchodilator during the study 6. Current use of oral corticosteroids in doses exceeding the equivalent of 10 mg prednisone/day or 20 mg prednisone every other day at Screening or Visit 1 7. Changes in technique or schedule of physiotherapy and/or airway clearance techniques (ACT) within 14 days to Visit 1 8. Changes in medical regimen for treatment of CF (e.g., introduction, dose escalation, or elimination of therapies such as dornase alfa, non-steroidal anti-inflammatory agents, azithromycin, hypertonic saline, or inhaled corticosteroids) within 28 days of Visit 1 9. History of lung transplantation 10. Evidence of acute upper respiratory tract infection within 10 days or lower respiratory tract infection within 28 days prior to Visit 1 11. Active treatment for allergic bronchopulmonary aspergillosis (ABPA) 12. Active treatment for mycobacterial lung infection 13. Are pregnant, breastfeeding, or unwilling to practice a highly effective method of birth control or abstinence during participation in the study (women only). 14. Have a history of seizure disorder requiring anti-seizure medications (e.g., epilepsy) 15. Known history of chronic infection with human immunodeficiency virus (HIV), or chronic active hepatitis secondary to hepatitis B, and/or hepatitis C infection (Based on medical history, screening labs are not required) 16. Have a history of hemoptysis > 30 mLs over any 24 hour period during the 28 days prior to Visit 1 17. Have a calculated creatinine clearance less than 20mL/min (Cockroft-Gault method) at Screening for patients that are ≥ 18 years of age. Have a calculated creatinine clearance less than 20 mL/min/1.73m2 (Schwarz method) at Screening for patients that are <18 years of age 18. Have an oxygen saturation < 90% on room air at Screening or Visit 1 19. Have a > 15% relative change (increase or decline) in FEV1(L) from Screening to Visit 1 20. History of suspected auditory, vestibular, or neuromuscular dysfunction 21. Have a present condition, or abnormality in screening laboratory tests or physica examination findings, that in the opinion of the Investigator or Medical Monitor would compromise the safety of the patient or the quality of the data 22. Are a dependent (as an employee or relative) of the sponsor, contract research organization, or investigator |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary Analysis Assessment of adverse events and safety from Baseline (Visit 1/Day 1) through Final Visit
Primary Efficacy Endpoint: Percent change in percent predicted FEV1 from Baseline (Visit 1/Day 1) to Day 28 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 10 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 16 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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The end of the study is defined as the last visit of the last patient. |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |