| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
Cystic fibrosis Chronic Pseudomonas Aeruginosa Infection |
|
| E.1.1.1 | Medical condition in easily understood language |
| Chronic lung infection with Pseudomonas bacteria in adults with cystic fibrosis |
|
| E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
| MedDRA Classification |
| E.1.2 Medical condition or disease under investigation |
| E.1.2 | Version | 20.0 |
| E.1.2 | Level | PT |
| E.1.2 | Classification code | 10011763 |
| E.1.2 | Term | Cystic fibrosis lung |
| E.1.2 | System Organ Class | 10010331 - Congenital, familial and genetic disorders |
|
| E.1.2 Medical condition or disease under investigation |
| E.1.2 | Version | 22.1 |
| E.1.2 | Level | LLT |
| E.1.2 | Classification code | 10082869 |
| E.1.2 | Term | Chronic Pseudomonas aeruginosa infection |
| E.1.2 | System Organ Class | 100000004862 |
|
| 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 evaluate the safety and tolerability of nebulized BX004-A in CF subjects with chronic PsA pulmonary infection. |
|
| E.2.2 | Secondary objectives of the trial |
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
1. Cystic fibrosis patients with chronic Pseudomonas aeruginosa pulmonary infection receiving standard of care CF medications 2. Age ≥ 18 years 3. FEV1 ≥ 40% predicted 4. Clinically stable lung disease 5. Willing and able to provide adequate sputum samples, using any method (spontaneously expectorated, induced, from home or clinic) at designated study visits. |
|
| E.4 | Principal exclusion criteria |
1. Known hypersensitivity to bacteriophages or excipients in the formulation. 2. Receipt of prior bacteriophage therapy within the 6 months prior to Screening 3. Recovery of Burkholderia species from respiratory tract within 1 year prior to screening 4. Currently receiving treatment for allergic bronchopulmonary aspergillosis 5. Currently receiving treatment for active infection with non-tuberculous mycobacteria 6. History of severe neutropenia 7. History of lung transplant 8. History of solid organ transplant 9. Acquired or primary immunodeficiency syndrome 10. Initiation or change in CF modulator therapy less than 3 months prior to screening 11. Pregnant or breastfeeding female |
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
| Safety and tolerability, as assessed by vital sign measurements, pulmonary examination, laboratory tests, spirometry and adverse events |
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
| Safety will be assessed at every clinic visit: D1, D2, D3, D4, D8, D15 (also D35 phone call and 6 month phone call) |
|
| E.5.2 | Secondary end point(s) |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
| 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 | Yes |
| 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) | Yes |
| E.7.1.1 | First administration to humans | Yes |
| 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) | Yes |
| E.7.3 | Therapeutic confirmatory (Phase III) | No |
| 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 | No |
| E.8.1.3 | Single blind | No |
| E.8.1.4 | Double blind | Yes |
| 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) | No |
| E.8.2.2 | Placebo | Yes |
| E.8.2.3 | Other | No |
| E.8.2.4 | Number of treatment arms in the trial | 2 |
| E.8.3 |
The trial involves single site in the Member State concerned
| Information not present in EudraCT |
| E.8.4 | The trial involves multiple sites in the Member State concerned | Information not present in EudraCT |
| E.8.5 | The trial involves multiple Member States | Yes |
| E.8.5.1 | Number of sites anticipated in the EEA | 5 |
| 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 | No |
| 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 |
| Israel |
| United States |
| Netherlands |
| Spain |
| Czechia |
|
| 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
|
| 6-month post last dose phone call |
|
| E.8.9 Initial estimate of the duration of the trial |
| E.8.9.1 | In the Member State concerned years | |
| E.8.9.1 | In the Member State concerned months | 8 |
| E.8.9.1 | In the Member State concerned days | |
| E.8.9.2 | In all countries concerned by the trial months | 20 |