E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Women with confirmed high grade serous or endometrial epithelial ovarian cancer. |
Donne con carcinoma epiteliale ovarico sieroso di alto grado o endometrioide |
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E.1.1.1 | Medical condition in easily understood language |
Ovarian cancer |
Tumore ovarico |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10029104 |
E.1.2 | Term | Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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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 |
To test the superiority of exemestane over placebo in addition to the standard front line treatment in terms of progression free survival (PFS) in patients with Estrogen Receptor (ER) + and/or Progesteron Receptor (PgR) + Epithelial Ovarian Cancer (EOC). |
Determinare la superiorità di exemestane vs placebo, in aggiunta al trattamento di prima linea, in termini di sopravvivenza libera da malattia (PFS) in pazienti con carcinoma epiteliale dell’ovaio positivo per i recettori degli estrogeni (ER) e/o progesterone (PgR). |
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E.2.2 | Secondary objectives of the trial |
- to test whether the percent expression of ER and PgR is predictive of the effect of exemestane on Progression Free Survival (PFS); - to test whether the addition of exemestane to the standard front line treatment can prolong Overall Survival (OS); - to evaluate objective response rate Overall Response Rate (ORR) of standard front line treatment and exemestane compared with standard front line treatment plus placebo; - to assess whether the effect of exemestane is affected by the proliferative index Ki67; - to evaluate the effect of exemestane on Quality of Life (QoL) as assessed by the Menopause QoL questionnaire (MENQOL); - to evaluate the compliance to the study treatment; - to evaluate the safety profile of the standard front line treatment and exemestane compared with the standard front line treatment plus placebo.
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- verificare se la percentuale di espressione di ER e PgR è predittiva dell’effetto di exemestane sulla PFS; - verificare se l’aggiunta di exemestane al trattamento standard di prima linea può prolungare la sopravvivenza globale (OS); - valutare il tasso di risposta obiettiva (ORR) dell’aggiunta di exemestane al trattamento standard di prima linea rispetto al trattamento standard di prima linea più placebo; - valutare se l’effetto di exemestane è influenzato dall’indice di proliferazione Ki67; - valutare l’effetto di exemestane sulla qualità della vita (QoL) secondo il Questionario di Qualità di Vita in Menopausa (Menopause Quality of Life questionnaire, MENQOL); - valutare la compliance al trattamento sperimentale; - valutare il profilo di sicurezza del trattamento standard di prima linea più exemestane rispetto al trattamento standard di prima linea più placebo.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Age ≥18 years. • Citologically or histologically confirmed high grade serous or endometrial epithelial ovarian cancer. • Disease stage IIB to IV according to Federation Internationale des Gynaecologistes et Obstetristes (FIGO) classification • Patients must have completed a surgical debulking procedure, or be candidates for neoadjuvant chemotherapy. a. For patients enrolling after debulking surgery, the following conditions must be met: patient must be randomized at a maximum of 12 and not before 4 weeks after surgery. b. For patients who are candidates for neoadjuvant chemotherapy, the following conditions must be met:Stage IIB–IV documented via imaging or a core tissue (not fine needle aspiration) biopsy. • Immunoistochemically determined positivity (≥ 10%) for Progesterone and/or Estrogen receptor expression, including determination on cytology smears from ascitic fluid if surgery is differed. • Measurable or evaluable disease confirmed by radiological imaging, or histological proven ovarian cancer in the absence of postoperatively measurable or evaluable lesions • Eastern Cooperative Oncology Group - performance status (ECOG-PS) 0-2. • Written, informed consent obtained prior to any study-specific procedures. |
• Età ≥18 anni; • Conferma citologica o istologica di carcinoma epiteliale ovarico sieroso di alto grado o endometrioide; • Stadio IIB-IV secondo classificazione FIGO • Le pazienti devono aver completato il debulking chirurgico, oppure devono essere candidate a chemioterapia neoadiuvante. a. Per le pazienti arruolate dopo il debulking chirurgico, devono verificarsi le seguenti condizioni: randomizzazione effettuata entro massimo 12 e non prima di 4 settimane dalla chirurgia. b. Per le pazienti candidate a terapia neoadiuvante, devono verificarsi le seguenti condizioni: stadio IIB–IV documentato via imaging o mediante una biopsia tissutale (non ago aspirato). • Positività immunoistochimica (≥ 10%) per i recettori del progesterone e/o degli estrogeni, compresa la determinazione su striscio citologico del fluido ascitico se la chirurgia viene rimandata. • Malattia misurabile o valutabile confermata mediante immagini radiologiche o con conferma istologica di carcinoma ovarico, in assenza di lesioni misurabili o valutabili post-operatorie. • Eastern Cooperative Oncology Group - performance status (ECOG-PS) 0-2. • Consenso informato scritto ottenuto prima delle procedure studio-specifiche. |
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E.4 | Principal exclusion criteria |
• Previous systemic therapy for ovarian cancer. • Other malignancy within the last 5 years, except for adequately treated carcinoma in situ of the cervix or squamous carcinoma of the skin, or adequately controlled limited basal cell skin cancer. • Indadequate bone marrow, hepatic or renal functions, assessed within 7 days prior to randomization. • Treatment with hormonal contraceptives during the previous 3 months from diagnosis. • Concurrent comorbidities, which contraindicates the administration of chemotherapy or endocrine therapy. • Pregnant or lactating patients. • Inability or unwillingness to swallow tablets. |
• Precedente terapia sistemica per il carcinoma ovarico. • Altra neoplasia negli ultimi 5 anni, eccetto carcinoma in situ della cervice o carcinoma cutaneo squamocellulare adeguatamente trattati, o carcinoma basocellulare della pelle adeguatamente controllato. • Inadeguata funzionalità midollare, epatica o renale, valutata entro 7 giorni prima della randomizzazione. • Trattamento con contraccettivi ormonali durante i precedenti 3 mesi dalla diagnosi. • Patologie concomitanti che controindichino la somministrazione di chemioterapia o terapia endocrina. • Pazienti in gravidanza e allattamento. • Incapacità o mancanza di volontà di deglutire le compresse. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is PFS, defined for each patient as the time from the date of randomization to the date of local or regional relapse, distant metastasis, second primary malignancy or death from any cause, whichever comes first. |
L'endpoint primario è PFS, definito per ogni paziente come il tempo dalla data di randomizzazione alla data della ricaduta locale o regionale, metastasi distanti, seconda malignità primaria o la morte da qualsiasi causa, qualunque viene prima. |
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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) |
- OS, defined for each patient as the time from the date of randomization to the date of death from any cause. - ORR, defined as the number of patients who will experience a complete or partial response divided by the number of patients randomized with at least one target lesion at baseline. - Effect of exemestane on QoL as assessed by the Menopause Quality of Life questionnaire (MENQOL) questionnaire. |
-OS, definito per ogni paziente come il tempo dalla data di randomizzazione alla data di morte da qualsiasi causa. -Orr, definito come il numero delle pazienti che sperimenteranno una risposta completa o parziale divisa per il numero delle pazienti randomizzate con almeno una lesione bersaglio al basale. -Effetto di exemestane su QoL come valutato dal questionario sulla qualità della menopausa (MENQOL). |
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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 | Yes |
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) | Yes |
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
| 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 | 50 |
E.8.5 | The trial involves multiple Member States | No |
E.8.5.1 | Number of sites anticipated in the EEA | 50 |
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 | 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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Clinical Study Report (CSR) |
Clinical Study Report (CSR) |
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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 | 36 |
E.8.9.1 | In the Member State concerned days | |
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 | 36 |