E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
patients with adrenal incidentalomas and subclinical/mild Cushing’s syndrome |
incidentalomi surrenalici e sindrome di Cushing subclinica |
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E.1.1.1 | Medical condition in easily understood language |
patients with adrenal incidentalomas and subclinical/mild Cushing’s syndrome |
incidentalomi surrenalici e sindrome di Cushing subclinica |
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E.1.1.2 | Therapeutic area | Diseases [C] - Hormonal diseases [C19] |
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 | 10011652 |
E.1.2 | Term | Cushing's syndrome |
E.1.2 | System Organ Class | 10014698 - Endocrine disorders |
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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 |
The main aim of the study is to investigate the efficacy of adding Metyrapone to the standard antihypertensive treatment in improving blood pressure control of hypertensive patients with SCS and bilateral adrenal tumors |
Valutare l’efficacia del trattamento con Metirapone associato a terapia antipertensiva (prescritta nell’ambito del normale percorso assistenziale) vs osservazione (sola terapia antipertensiva prescritta nel normale percorso assistenziale) nel migliorare il controllo pressorio in pazienti con ipertensione arteriosa ed incidentalomi surrenalici bilaterali associati a SCS |
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E.2.2 | Secondary objectives of the trial |
- to identify biomarkers of treatment efficacy and monitoring - to evaluate the adrenal morphology after treatment with Metyrapone |
1) Identificare nuovi bio-marcatori di efficacia e di monitoraggio della terapia con Metirapone; 2) Valutare i cambiamenti morfologici delle ghiandole surrenaliche dopo trattamento con Metirapone. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Run-in Inclusion criteria for run-in phase: - age >18 years and <75 years - monolateral/bilateral nodules with benign radiological characteristics associated with enlarged adrenal limb width >5 mm at CT scan - SCS (absence of catabolic signs of Cushing’s syndrome) associated with at least one of the following conditions: o Cortisol after 1 mg dexamethasone suppression test >50 nmol/L and baseline ACTH <10 pg/mL o Cortisol after 1 mg dexamethasone suppression test >50 nmol/L and high salivary cortisol at 11 p.m. o Cortisol after 1 mg dexamethasone suppression test >138 nmol/L - Arterial hypertension (blood pressure =140/90 mmHg and/or current treatment with antihypertensive drugs) - Patients who are not candidate for adrenalectomy - Written informed consent. |
Criteri di inclusione – run-in (fase 1) - età >18 anni e <75 anni - noduli surrenalici monolaterali o bilaterali con caratteristiche di benignità associati ad ispessimento dei bracci dei surreni >5 mm alla TC addome - SCS (rilevata 2 volte nei 6 mesi precedenti il run-in) definita dall’assenza di segni catabolici di sindrome di Cushing in associazione a una di queste 3 condizioni: o Livelli di cortisolo dopo test al desametasone 1 mg >50 nmol/L associato ad ACTH basale <10 pg/mL o Livelli di cortisolo dopo test al desametasone 1 mg >50 nmol/L associato a cortisolo salivare notturno (ore 23:00) aumentato o Livelli di cortisolo dopo test al desametasone 1 mg >138 nmol/L - Ipertensione arteriosa (PA =140/90 mmHg e/o trattamento antipertensivo in atto) - Pazienti che non possono essere sottoposti ad intervento chirurgico - Acquisizione del consenso informato.
Criteri di inclusione – randomizzazione (fase 2) - PA >100/60 mmHg e <130/85 mmHg in corso di terapia antipertensiva (minima dose efficace) entro 6-10 mesi dall’arruolamento. |
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E.4 | Principal exclusion criteria |
Exclusion criteria: - Body mass index =40 kg/m2 - Pregnancy or breastfeeding - Women in childbearing age who do not use barrier contraceptives. Barrier contraceptives are: o male or female condom with or without spermicide o cap, diaphragm or sponge with spermicide o a combination of male condom with either cap, diaphragm or sponge with spermicide (double barrier methods) - Glucocorticoid treatment during the last year before enrollment - Drugs known to have interactions with Metyrapone - Drug allergy to Metyrapone or drugs belonging to the same class - Patients with severe illness - Patients with primary adrenal insufficiency and severe hypopituitarism - Patients with reduced liver function - Patients with untreated hypothyroidism or taking drugs acting on the hypothalamus-pituitary-adrenal axis - Patients with drug hypersensitivity to Metyrapone or to one of the excipients listed in paragraph 6.1 of the summary of product characteristics (SPCs) – Metyrapone. |
Criteri di esclusione - Indice di massa corporea =40 kg/m2 - Donne in gravidanza o allattamento; la diagnosi di gravidanza verrà eseguita mediante dosaggio di ß-HCG sierica - Donne in età fertile che utilizzino misure contraccettive diverse da quelle di barriera. Le misure contraccettive di barriera sono: o Preservativo maschile o femminile con o senza spermicida o Coppetta cervicale, diaframma o spugne con spermicida o Combinazione di preservativo maschile e coppetta cervicale, diaframma o spugne con spermicida (metodi di barriera doppi) - Trattamento con steroidi nell’ultimo anno prima dell’arruolamento - Assunzione di farmaci noti per interferire con il Metirapone - Nota o sospetta ipersensibilità al farmaco o alla classe farmacologica in studio - Pazienti con gravi condizioni cliniche che, a giudizio dello Sperimentatore, controindicano la partecipazione del paziente allo studio - Pazienti con insufficienza corticosurrenale primaria, con ridotta secrezione surrenale e ipopituitarismo grave - Pazienti con ridotta funzionalità epatica - Pazienti con ipotiroidismo non trattato o in trattamento con farmaci che svolgono un’azione sull’asse ipotalamo-ipofisi-surrene - Pazienti con ipersensibilità al principio attivo o ad uno qualsiasi degli eccipienti elencati al paragrafo 6.1 del RCP - Metirapone. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of the study is the reduction of the number and/or the dose of antihypertensive drugs after 12 months of treatment with Metyrapone, while keeping blood pressure within pre-fixed target range (>100/60 mmHg e <130/85 mmHg) |
Endpoint primario: riduzione del numero e/o del dosaggio dei farmaci antipertensivi a 12 mesi dall’inizio del trattamento con Metirapone, mantenendo il target pressorio prefissato (PA >100/60 mmHg e <130/85 mmHg) |
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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) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
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 | 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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
(sola terapia antipertensiva prescritta nel normale percorso assistenziale e del tutto indipendentem |
standard antihypertensive treatment in improving blood pressure control of hypertensive (treatment p |
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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 | 3 |
E.8.5 | The trial involves multiple Member States | No |
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 | 0 |
E.8.9.1 | In the Member State concerned months | 36 |
E.8.9.1 | In the Member State concerned days | 0 |
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 | 36 |
E.8.9.2 | In all countries concerned by the trial days | 0 |