E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Biochemical recurrent prostate cancer |
Carcinoma della prostata in recidiva biochimica |
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E.1.1.1 | Medical condition in easily understood language |
Biochemical recurrent prostate cancer |
Tumore della prostata in ricaduta biochimica |
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E.1.1.2 | Therapeutic area | Diseases [C] - Male diseases of the urinary and reproductive systems [C12] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10036911 |
E.1.2 | Term | Prostate cancer recurrent |
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 evaluate the diagnostic performance of 18F-PSMA versus 18F-Choline, in detecting relapses of prostate cancer. We hypothesize that the 18F-PSMA diagnostic performance is at least 20% higher respect to that of the 18F-Choline tracer. |
Valutare le prestazioni diagnostiche di 18F-PSMA rispetto a 18F-colina, nel rilevare le ricadute del cancro alla prostata. Si ipotizza che le prestazioni diagnostiche di 18F-PSMA siano almeno il 20% più elevate rispetto a quelle del tracciante 18F-Colina. |
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E.2.2 | Secondary objectives of the trial |
To analyze if the use of 18F-PSMA, by an early detection of metastases, optimizes the overall management of the patient, allowing for example targeted radiotherapeutic interventions instead of systemic pharmacological treatments. |
Analizzare se l'uso di 18F-PSMA, mediante una diagnosi precoce di metastasi, ottimizza la gestione complessiva del paziente, consentendo ad esempio interventi radioterapeutici mirati invece di trattamenti farmacologici sistemici. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Histological confirmation of prostate malignancy. 2. Patient must have had their primary tumor treated with surgery and/or radiation and salvage radiation to the prostate bed or pelvis is allowed. 3. Patient must be = 18 years of age, have the ability to understand, and the willingness to sign, a written informed consent document. 4. Patient must have an Eastern Cooperative Oncology Group performance status = 2. 5. Diagnosis of biochemical failure: For patients treated with surgery: arise of PSA = 0.2 ng/ml. For patients treated with radical RT: PSA level +2 ng/ml from nadir. |
1. conferma istologica di neoplasia della prostata 2. tumore primitivo trattato con chirurgia e/o radioterapia; la radioterapia di salvataggio sul letto prostatico o pelvico è consentita 3 età = 18 anni, capacità di comprendere e firma del consenso informato 4. ECOG Performance Status = 2 5. Diagnosi di fallimento biochimico: Per i pazienti trattati con chirurgia: PSA = 0,2 ng/ml Per i pazienti trattati con RT radicale: livello di PSA +2 ng/ml dal nadir |
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E.4 | Principal exclusion criteria |
1. More than 3 years of ADT, with the most recent ADT treatment having occurred < 6 months prior to enrollment. 2. Spinal cord compression or impending spinal cord compression. 3. Receipt of any other investigational agents in the previous 3 months 4. Inability to lie flat during or tolerate PET/CT. 5. Refusal to sign informed consent 6. Participation in a concurrent clinical trial. |
1. Oltre 3 anni di ADT, con il trattamento ADT più recente avvenuto <6 mesi prima dell'arruolamento 2. Compressione del midollo spinale o compressione imminente del midollo spinale 3. Assunzione di altri farmaci sperimentali nei 3 mesi precedenti 4. Impossibilità di sdraiarsi o tollerare la PET/CT. 5. Rifiuto di firmare il consenso informato 6. Partecipazione a una sperimentazione clinica concomitante |
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E.5 End points |
E.5.1 | Primary end point(s) |
18F-PSMA or choline tests results at Visit 2 by all experts; the test will be considered positive when two expert examiners (+ 5000 examinations performed) will agree on the lesion(s), or negative when both experts will judge the injury as negative. Results from patients with diagnostic uncertainty will be reassessed by a third expert to decrease uncertainty and to offer the best diagnosis procedure to the patient. |
Risultati dell’esame con 18F-PSMA o 18F-colina alla visita 2, da parte di tutti gli esperti: il test sarà considerato positivo quando due esaminatori esperti (+ 5000 esami eseguiti) concorderanno sulla/e lesione/i, o negativo quando entrambi gli esperti giudicheranno come negativo la lesione. I pazienti con incertezza diagnostica saranno rivalutati da un terzo esperto per diminuire l'incertezza e offrire la migliore procedura di diagnosi al paziente. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
At visit 2, after TC-PET execution. |
Al momento dell'esecuzione dell'esame TC-PET (visita 2). |
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E.5.2 | Secondary end point(s) |
Disease-free time after: • Hormonal therapy, • Radiotherapy, • Watchful observation, • Surgical treatment as per normal clinical practice. |
Tempo libero dalla malattia dopo: • Terapia ormonale, • Radioterapia, • Osservazione vigile, • trattamento chirurgico come da normale pratica clinica |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
At usual follow.up visit, as per normal clinical practice, every three months for the first year and every 6 months for the following two years. |
Alle visite di controllo previste, come da normale pratica clinica, ogni 3 mesi per il primo anno e ogni 6 mesi per i due anni successivi. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
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) | 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 | 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) | Yes |
E.8.2.2 | Placebo | No |
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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
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 | 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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
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 | 5 |
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 |