E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
exacerbation of Cystic Fibrosis |
Aggravamento della Fibrosi Cistica |
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E.1.1.1 | Medical condition in easily understood language |
worsening of Cystic Fibrosis |
Aggravamento della Fibrosi Cistica |
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E.1.1.2 | Therapeutic area | Diseases [C] - Bacterial Infections and Mycoses [C01] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10070608 |
E.1.2 | Term | Infective pulmonary exacerbation of cystic fibrosis |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 determine the optimal dose and frequency of cysteamine in exacerbations of CF-associated lung disease - to determine the best questionnaire for evaluation of clinical benefit arising from use of cysteamine in exacerbations of CF-associated lung disease - to determine the effects of treatment with cysteamine on safety parameters |
• Determinare la dose e la frequenza ottimali di cisteamina nelle esacerbazioni della malattia respiratoria associate alla Fibrosi Cistica • Determinare il questionario migliore per la valutazione del beneficio clinico dato dall’uso di cisteamina nelle esacerbazioni della malattia respiratorio associate alla Fibrosi Cistica • Determinare gli effetti del trattamento con cisteamina sui parametric di sicurezza
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E.2.2 | Secondary objectives of the trial |
to determine the effects of treatment with cysteamine on an exacerbation of CF-associated lung disease for each of the following: - sputum IL8 and neutrophil elastase levels - forced expiratory volume in the first second (FEV1) - weight - C-reactive protein (CRP) - blood leukocyte count - assessment of blood and sputum cysteamine levels |
• Determinare gli effetti del trattamento con cisteamina sulla esacerbazione della malattia respiratoria associate alla Fibrosi Cistica per ognuno dei seguenti parametri: o Livelli in espettorato di IL8 e di elastase in neutrofili o FEV1 (Forced Expiratory Volume1) nel primo secondo o Peso o Proteina C reattiva o Conta leucocitaria o Valutazione dei livelli di cisteamina nel sangue e nell’espettorato
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. CF-associated lung disease with documented history of chronic infection with Gram-negative organism(s) 2. Established patient of the Principal Investigator's CF Multi-Disciplinary team 3. Age equal or greater than 18 years 4. Weight equal or more than 40 Kg 5. FEV1 more than 30% of predicted within the 6 months prior to study exacerbation 6. At baseline visit: experiencing a new exacerbation of CF associated lung disease requiring treatment that includes an aminoglycoside antibiotic |
1) Pneumopatia associata a FC con anamnesi positiva documentata di infezione cronica da organismi gram-negativi. 2) Paziente seguito stabilmente dal gruppo multidisciplinare (MDT, Multi Disciplinary Team) per la FC dello sperimentatore principale. 3) Età ≥ 18 anni. 4) Peso > 40 kg. 5) FEV1 > 30% del valore atteso nei 6 mesi precedenti all’aggravamento considerato dallo studio. 6) Alla visita basale: presenza di un nuovo aggravamento della pneumopatia associata a FC (sulla base della valutazione da parte dello sperimentatore di ≥ 4 sintomi presenti nei criteri di Fuchs) che necessiti di un trattamento comprensivo di un antibiotico aminoglicosidico.
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E.4 | Principal exclusion criteria |
1. Hypersensitive to cysteamine or to any of the excipients 2. Hypersensitive to penicillamine 3. Transplant recipient |
1) Ipersensibilità alla cisteamina o a uno qualunque degli eccipienti. 2) Ipersensibilità alla penicillamina. 3) Soggetto trapiantato.
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E.5 End points |
E.5.1 | Primary end point(s) |
- Change from baseline in patient health-related questionnaires (CFRSD-CRISS, Jarad and Sequeiros Smptom Score Questionnaire - Change from baseline in sputum bacterial load of (a) total CFU per ml and per mg and (b) gram negative CFU per ml and per mg at Day 7, Day 14 and Day 21 following a CF exacerbation - Change from baseline in sputum IL8 and neutrophil elastase levels at Day 7, Day 14 and Day 21 following a CF exacerbation - Change from baseline to Day 7, Day 14 and Day 21 in FEV1, weight, CRP, blood leucocyte count and CFQ-R - Assessment of blood and sputum cysteamine levels at Day 14 - Patient Global Assessment of Exacerbation outcome |
Variazione rispetto al basale (Giorno 0) nei questionari relativi alla salute del paziente/PROM (CFRSD-CRISS, questionario per il punteggio dei sintomi di Jarad e Sequeiros). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
See section E.5.1. Primary End Points |
Giorno 14 |
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E.5.2 | Secondary end point(s) |
1. Assessment of blood and sputum cysteamine levels at Day 14 2. Change from baseline in sputum bacterial load of (a) total CFU per ml and per mg and (b) gram negative CFU per ml and per mg at Day 7, Day 14 and Day 21 following a CF exacerbation 3 .Change from baseline in sputum IL8 and neutrophil elastase levels at Day 7, Day 14 and Day 21 following a CF exacerbation 4. Change from baseline to Day 7, Day 14 and Day 21 in FEV1, weight, CRP, blood leucocyte count and CFQ-R 5. Patient Global Assessment of Exacerbation outcome
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1. Valutazione dei livelli di cisteamina nel sangue e nell’espettorato al Giorno 14. 2. Variazione rispetto al basale (Giorno 0) della carica batterica nell’espettorato in termini di (a) CFU totali per ml e per mg, e (b) CFU di gram-negativi per ml e per mg al Giorno 7, al Giorno 14 e al Giorno 21 dopo un aggravamento della FC. 3. Variazione rispetto al basale (Giorno 0) dei livelli di IL8 ed elastasi dei neutrofili nell’espettorato al Giorno 7, al Giorno 14 e al Giorno 21 dopo un aggravamento della FC. 4. Variazione rispetto al basale (Giorno 0) dei seguenti parametri al Giorno 7, al Giorno 14 e al Giorno 21:FEV1, peso, PCR, conta leucocitaria nel sangue, CFQ-R. 5. Esito della valutazione globale dell’aggravamento da parte del paziente.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. Day 14 2. Day 7, 14, 21 3. Day 7, 14, 21 4. Day 7, 14, 21 5. EoS |
1. Giorno 14 2. Giorno 7, 14, 21 3. Giorno 7, 14, 21 4. Giorno 7, 14, 21 5. End of Study |
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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 | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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) | 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 | 6 |
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 | 20 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 10 |
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 |
Italy |
Netherlands |
United Kingdom |
United States |
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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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 6 |