E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
corneal lesions with associated moderate to severe limbal stem cell deficiency due to ocular burns |
Lesioni corneali con associato deficit di cellule staminali limbari da moderato a grave dovuto a ustioni oculari |
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E.1.1.1 | Medical condition in easily understood language |
corneal damage due to ocular burns |
Danneggiamento corneale dovuto a ustioni oculari |
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E.1.1.2 | Therapeutic area | Diseases [C] - Eye Diseases [C11] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10011012 |
E.1.2 | Term | Corneal epithelium opacity |
E.1.2 | System Organ Class | 100000004853 |
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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 demonstrate the long term safety of one or two implants with Holoclar in patients suffering from moderate to severe LSCD secondary to ocular burns. |
Dimostrare la sicurezza a lungo termine di uno o due ACLSCT con Holoclar in pazienti affetti da LSCD da moderato a grave in seguito ad ustioni oculari. |
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E.2.2 | Secondary objectives of the trial |
1)To evaluate the long-term efficacy of one or two ACLSCT(s), the degree of superficial corneal neo-vascularization and corneal epithelial stability, clinical symptoms, conjunctival inflammation, visual acuity, quality of life, tear secretion compared to baseline (i.e. before the first ACLSCT) and long term efficacy based on clinical judgment of the investigator;
2) To evaluate safety and clinical outcomes (i.e. superficial corneal neo-vascularization, epithelial defects, visual acuity, conjunctival inflammation, and symptoms) after keratoplasty
in patients previously treated with Holoclar. |
1) Valutare l'efficacia a lungo termine di uno o due ACLSCT, il grado di neo-vascolarizzazione corneale superficiale e la stabilità epiteliale corneale, i sintomi clinici, l’infiammazione congiuntivale, l’acuità visiva, la qualità di vita, la secrezione lacrimale rispetto alla baseline (cioè antecedente al primo ACLSCT) ed l’efficacia a lungo termine secondo il giudizio clinico dello sperimentatore; 2) Valutare gli esiti clinici e di sicurezza (cioè neo-vascolarizzazione corneale superficiale, difetti epiteliali, acuità visiva, infiammazione congiuntivale e sintomi) dopo cheratoplastica nei pazienti sottoposti in precedenza a trattamento con Holoclar.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
All patients (adults and pediatrics) who completed the HOLOCORE core study and who consent to roll over to the present extension study at the end of the HOLOCORE follow-up. |
Tutti i pazienti (adulti e pediatrici) che hanno completato lo studio principale HOLOCORE e che acconsentonoall'arruolamento in questo studio di estensione al termine del controllo di HOLOCORE. |
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E.4 | Principal exclusion criteria |
No specific exclusion criterion is considered for this study, except for patients dropping out from the HOLOCORE study or withdrawing consent. |
Non si considerano criteri di esclusione specifici in questo studio, fatto salvo laddove i pazienti abbandonino lo studio HOLOCORE o ritirino il consenso. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Percentage of patients reporting Treatment-emergent adverse events (TEAEs), treatment-related adverse events (TRAEs), Adverse Event of Special Interest in accordance with the Risk Management Plan for Holoclar (AESI), including glaucoma and blepharitis. |
Percentuale di pazienti che riportano eventi avversi emersi durante il trattamento (TEAE), eventi avversi correlate al trattamento (TRAE), eventi avversi di speciale interesse (AESI), inclusi glaucoma e blefarite, in accordo con il Piano di Gestione del Rischio di Holoclar. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
All study duration |
Per tutta la durata dello studio |
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E.5.2 | Secondary end point(s) |
Percentage of patients with successful transplantation at Visit 3 (success is defined on the basis of the degree of "superficial corneal neovascularization" and "epithelial defects") |
Percentuale di pazienti con trapianto riuscito a Visit 3 (il successo è definito sulla base del grado di "neovascolarizzazione corneale superificiale" e "difetti epiteliali") |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
12 months after patient inclusion |
12 mesi dopo l'inclusione del paziente nello studio |
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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 | 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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
Follow up dei pazienti che hanno ricevuto HOLOCLAR nel protocollo HOLOCORE. |
Follow up of patients who received HOLOCLAR in HOLOCORE protocol. |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
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 | 3 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 20 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
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 | 4 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 9 |
E.8.9.2 | In all countries concerned by the trial days | 0 |