E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Hidradenitis Suppurativa (also known as Acne inversa)
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Idrosadenite suppurativa (anche conosciuta come Acne Inversa) |
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E.1.1.1 | Medical condition in easily understood language |
A painful, chronic skin disease characterized by recurrent inflamed nodules and abscesses, which may rupture to form fistulas and ooze purulent drainage, and cause subsequent scarring. |
Malattia della pelle cronica dolorosa caratterizzata da ricorrente infiammazione dei noduli e ascessi, che possono rompersi a formare fistole e secrezioni purulente, e causare la successiva cicatrizza |
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E.1.1.2 | Therapeutic area | Diseases [C] - Skin and Connective Tissue Diseases [C17] |
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 | 10020041 |
E.1.2 | Term | Hidradenitis suppurativa |
E.1.2 | System Organ Class | 100000004858 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Assess the safety and efficacy of adalimumab prior to surgery in subjects with moderate to severe Hidradenitis Suppurativa (HS) who are surgical candidates. |
Valutare la sicurezza e l’efficacia di adalimumab somministrato prima dell’intervento chirurgico a soggetti affetti da Idrosadenite Suppurativa (Hidradenitis Suppurativa, HS) di grado da moderato a severo che sono candidati al trattamento chirurgico. |
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E.2.2 | Secondary objectives of the trial |
- Assess the impact of adalimumab on the planned HS surgical site before surgery - Evaluate the safety and efficacy of adalimumab when used after surgery, and - Evaluate Patient Reported Outcomes (PRO) related to health status, HS-related symptoms, physical functioning, treatment satisfaction, and work/activity impairment. - Evaluate the pharmacokinetics (PK) and immunogenicity of adalimumab. |
- Valutare l’impatto della somministrazione di adalimumab sulle lesioni da HS per cui è programmato l’intervento chirurgico prima dell’intervento; - Valutare la sicurezza e l’efficacia di adalimumab quando usato dopo l’intervento chirurgico, e - Valutare gli esiti segnalati dai pazienti (patient reported outcomes, PRO) in merito allo stato di salute, sintomi correlati all’HS, funzionalità fisica, soddisfazione per il trattamento, e difficoltà nello svolgimento del lavoro/attività. - Valutare la farmacocinetica (PK) e immunogenicità di adalimumab
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Male and female subjects subjects between the ages of 18 and 65, inclusive. - Subject must have skin lesions that are diagnostic of HS for at least 1 year (365 days) prior to the Baseline visit - Subject must have at least 3 distinct anatomical regions involved with inflammatory ( also termed 'active') HS lesions; including (a) either an axilla or unilateral inguinal region (limited to the inguinal- crural fold and adjacent areas) that requires excisional surgery (hereinafter designated the "HS surgical site"), and (b) with at least one of the other affected HS regions (e.g., contralateral inguinal region, buttocks, inframammary region; hereinafter designate the 'HS non-surgical sites) rated as Hurley Stage II or III - Subject must have a total abscess and inflammatory nodule (AN) count of greater than or equal to 3 at the Baseline visit within the HS nonsurgical sites - The HS surgical site must contain at least one active HS lesion - The HS surgical site must require excisional surgery and is large enough to require healing by secondary intention as assessed by the designated surgeon. |
-Soggetti di ambo i sessi di età compresa fra 18 e 65 anni, inclusi, -Soggetti con lesioni cutanee che pongono diagnosi di HS da almeno 1 anno (365 giorni) prima della visita di Baseline; -Soggetti con almeno 3 distinte regioni anatomiche interessate da lesioni infiammatorie da HS (definite anche “in fase attiva”), che comprendono: a.una ascella oppure una regione inguinale unilaterale (limitatamente alla piega inguino-crurale e aree adiacenti) per cui sia necessario un intervento chirurgico escissionale (di seguito “sito HS chirurgico”), e b.con almeno una delle altre regioni interessate da HS (es., regione inguinale controlaterale, glutei, regione inframammaria, di seguito “siti HS non chirurgici”) classificata come Stadio Hurley II o III; -Soggetti con conta totale AN (ascessi e noduli infiammatori) pari o superiore a 3 nei siti HS non chirurgici alla visita di Baseline; -Il sito HS chirurgico deve contenere almeno una lesione da HS in fase attiva; -Il sito HS chirurgico deve necessitare di chirurgia escissionale ed essere, a giudizio del chirurgo designato, di dimensioni tali da richiedere guarigione per seconda intenzione.
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E.4 | Principal exclusion criteria |
- Subject has a draining fistula count of greater than 20 at the Baseline visit - Subject requires surgery at any anatomical site other than an unilateral axilla or inguinal region site - Subject requires surgical management prior to Week 13, based on the designated surgeon's assessment - Subject requires, based on designated surgeon's assessment, excisional surgery with primary closure, partial surgical reduction of the excised area with surgical suture, or reconstruction techniques as the method of closure being most beneficial for the subject. |
-Soggetti con conta di fistole drenanti > 20 alla visita di Baseline; -Soggetti che necessitano di intervento chirurgico presso qualsiasi sito anatomico diverso da ascella unilaterale o regione inguinale unilaterale; -Soggetti che secondo il giudizio del chirurgo designato necessitano di trattamento chirurgico prima della Settimana 13; -Soggetti che secondo il giudizio del chirurgo designato necessitano di intervento chirurgico escissionale con chiusura primaria, parziale riduzione chirurgica dell’area sottoposta ed escissione mediante sutura chirurgica oppure tecniche di ricostruzione, come metodo di chiusura più vantaggioso per il soggetto.
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E.5 End points |
E.5.1 | Primary end point(s) |
- The primary efficacy variable is the proportion of subjects achieving HiSCR (Hidradenitis uppurativa Clinical Response). HiSCR is defined as at least a 50% reduction in the AN count with no increase in abscess count and no increase in draining fistula count relative to baseline. |
La variabile primaria di efficacia è rappresentata dalla proporzione di soggetti che ottengono la risposta HiSCR (Hidradenitis Suppurativa Clinical Response). HiSCR è definita come una riduzione di almeno il 50% nella conta AN [ascessi più noduli infiammatori] senza alcun aumento rispetto al Baseline del numero di ascessi e del numero di fistole drenanti. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
- The proportion of subjects achieving HiSCR-es (defined as the HiSCR excluding the HS surgical site) at Weeks 12 and 24 - The percent change in surface area of the surgical site, and - The proportion of subjects at Week 12 that require less extensive surgical than the surgical plan (determined at Baseline) or no surgery. |
-Proporzione di soggetti che ottengono HiSCR-es (valutazione HiSCR escluso il sito HS chirurgico) alla Settimana 12 e 24; -Variazione percentuale nell’area di superficie del sito chirurgico programmato; e -Proporzione di soggetti alla settimana 12 che necessitano di un intervento chirurgico meno esteso rispetto al piano chirurgico (documentato al Baseline), o che non necessitano più di intervento chirurgico.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Weeks 12 and 24 |
12 e 24 settimane |
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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 | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | Yes |
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 | 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
| 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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 42 |
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 |
Brazil |
Canada |
Colombia |
Israel |
Mexico |
Russian Federation |
Saudi Arabia |
Turkey |
Norway |
European Union |
Argentina |
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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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LVLS or the last follow-up contact whichever is longer. |
L'ultima visita dell'ultimo soggetto o l'ultimo follow-up in funzione di quale avvenga dopo |
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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 | 3 |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |