E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
HR+, HER2 negative advanced breast cancer |
carcinoma mammario avanzato HR positivo HER2 negativo |
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E.1.1.1 | Medical condition in easily understood language |
advanced breast cancer |
cancro della mammella metastatico |
|
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 | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10072737 |
E.1.2 | Term | Advanced breast cancer |
E.1.2 | System Organ Class | 100000004864 |
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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 assess the feasibility of first-line treatment with ribociclib plus NSAI in a cohort of older patients with advanced breast cancer. |
• Valutare la fattibilità di un trattamento di prima linea con ribociclib e NSAI in una coorte di pazienti anziani con tumore mammario avanzato. |
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E.2.2 | Secondary objectives of the trial |
• Treatment adherence
• Safety and tolerability
• Patient reported outcomes (PROs)
• Overall response rate (ORR)
• Progression free survival (PFS)
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• Aderenza al trattamento
• Sicurezza e tollerabilità
• Risultati riportati dai pazienti (patient reported outcomes - PROs)
• Tasso di risposta globale (overall response rate – ORR)
• Progressione libera da malattia (progression free survival – PFS)
|
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patients male or female, aged 70 years-old or older at the time of informed consent.
2. Patients with advanced (locoregionally recurrent or metastatic) breast cancer not amenable to curative therapy.
3. Measurable or not measurable but evaluable disease according to RECIST criteria 1.1
4. Patient has a histologically and/or cytologically confirmed diagnosis of estrogen receptor positive and/or progesterone receptor positive breast cancer by local laboratory.
5. Patient has a HER2 negative breast cancer defined as a negative in situ hybridization test or an IHC status of 0, 1+ or 2+. If IHC is 2+, a negative in situ hybridization (FISH, CISH, or SISH) test is required by local laboratory testing. |
1. Pazienti di sesso maschile o femminile, di età pari o superiore a 70 anni al momento della firma del consenso informato.
2. Pazienti con carcinoma mammario avanzato (recidivato localmente o metastatico) non suscettibili di terapia curativa.
3. Malattia misurabile o non misurabile ma valutabile in base ai criteri RECIST 1.1.
4. Diagnosi istologicamente e/o citologicamente confermata di carcinoma mammario con positività del recettore estrogenico e/o progestinico da parte del laboratorio locale.
5. Carcinoma mammario HER2 negativo definito mediante test di ibridazione in situ negativo o uno stato immunoistochimico (IHC) di 0, 1+ o 2+. In caso di valore IHC è 2+, è richiesto un test di ibridazione in situ negativo (FISH, CISH o SISH) presso il laboratorio locale. |
|
E.4 | Principal exclusion criteria |
Patients eligible for this study must not meet any of the following criteria:
1. Patient has received prior treatment with chemotherapy or hormonal therapy (except for neoadjuvant/ adjuvant chemotherapy), or any CDK4/6 inhibitor.
NOTE:
- Patients who received (neo) adjuvant therapy for breast cancer are eligible. If the prior neo (adjuvant) therapy included letrozole or anastrozole the disease-free interval must be greater than 12 months from the completion of treatment until study entry.
- Patients who received = 28 days of letrozole or anastrozole for advanced disease prior to inclusion in this trial are eligible.
2. Patient has a known hypersensitivity to any of the excipients of ribociclib or NSAI
3. Patient in concurrently using other anti-cancer therapy.
4. Patient who has not had resolution of all acute toxic effects of prior anti-cancer therapy to NCI CTCAE version 5.0 Grade = 1 (except alopecia or other toxicities not considered a safety risk for the patient at investigator's discretion).
5. Patient who has received extended-field radiotherapy = 4 weeks or limited field radiation for palliation = 2 weeks prior to start of treatment, and who has not recovered to grade 1 or better from related side effects of such therapy (with the exception of alopecia or other toxicities not considered a safety risk for the patient at investigator’s discretion). Patient from whom = 25% of the bone marrow has been previously irradiated are also excluded
6. Patient has a concurrent malignancy or malignancy within 3 years prior to starting study drug, with the exception of adequately treated, basal or squamous cell carcinoma, non-melanomatous skin cancer or curatively resected cervical cancer. |
1. Pazienti che hanno ricevuto precedenti trattamenti con chemioterapia o terapia endocrina (eccetto nel setting neoadiuvante o adiuvante) o qualunque inibitore di CDK 4/6.
NOTA:
- I pazienti che hanno ricevuto terapie (neo)adiuvanti per tumore mammario sono eleggibili. Se la precedente terapia (neo)adiuvante comprendeva letrozolo o anastrozolo, l’intervallo libero da malattia (DFS) deve essere maggiore di 12 mesi dalla conclusione del trattamento sino all’ingresso in studio.
- I pazienti che hanno ricevuto = 28 giorni di letrozolo o anastrozolo per precedente malattia avanzata prima dell’inclusione in questo studio sono eleggibili.
2. Pazienti che hanno una nota ipersensibilità a qualunque eccipiente del ribociclib o del letrozolo o dell’anastrozolo.
3. Pazienti sottoposti ad altre terapie anti-tumorali.
4. Pazienti che non hanno avuto risoluzione di tutti gli effetti tossici acuti di precedenti terapie anti-tumorali sino a un grado = 1 secondo CTCAE versione 5.0 (eccetto alopecia o altre tossicità non considerate un rischio per la sicurezza del paziente a discrezione dell’investigatore).
5. Pazienti che hanno ricevuto radioterapia a campo esteso = 4 settimane o radiazioni circoscritte limitate per palliazione = 2 settimane prima dell'inizio del trattamento e che non hanno recuperato al grado = 1 dagli effetti indesiderati correlati a tale terapia (con l'eccezione di alopecia o altre tossicità non considerate un rischio per la sicurezza del paziente a discrezione dello sperimentatore). Sono esclusi anche i pazienti dei quali è stato irradiato = 25% del midollo osseo.
6. Pazienti con una neoplasia concomitante o precedente sino a 3 anni prima dell'inizio dello studio, ad eccezione di carcinoma basocellulare o squamocellulare adeguatamente trattato o tumore cutaneo non melanomatoso o neoplasia della cervice uterina resecato in modo curativo. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The treatment feasibility will be evaluated as the proportion of patients not having experienced disease progression (PD), still on treatment with ribociclib plus NSAI 6 months after the first drug administration. |
La fattibilità del trattamento sarà valutata come la proporzione di pazienti, che non hanno avuto progressione di malattia (PD), ancora in trattamento con ribociclib e letrozolo o anastrozolo 6 mesi dopo la loro prima somministrazione |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
6 months after the first drug administration |
6 mesi dalla prima somministrazione |
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E.5.2 | Secondary end point(s) |
Treatment adherence |
Aderenza al trattamento |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
6 months after the first drug administration |
a 6 mesi dalla prima somministrazione |
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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 | No |
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) | 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 | 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 | 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 | 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 | 15 |
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 | 6 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 6 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |