E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
PATIENTS WITH PERIPHERAL T-CELL LYMPHOMA (PTCL) |
pazienti con linfoma a cellule T periferiche (PTCL) |
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E.1.1.1 | Medical condition in easily understood language |
PATIENTS WITH PERIPHERAL T-CELL LYMPHOMA (PTCL) |
pazienti con linfoma a cellule T periferiche (PTCL) |
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E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Therapeutic techniques [E02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10002230 |
E.1.2 | Term | Anaplastic large cell lymphoma T- and null-cell types refractory |
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 |
Assessment of clinical responses in the clinical setting of relapsed/refractory peripheral T-cell lymphomas expressing PDGFRA. |
Valutare le risposte cliniche nel setting clinico dei linfomi a cellule T periferiche che esprimono PDGFRA. |
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E.2.2 | Secondary objectives of the trial |
To asses safety and tolerability of dasatinib in the clinical setting of relapsed/refractory peripheral T-cell lymphomas expressing PDGFRA. Identification of clinico-pathological correlates with treatment response. Assessment of the clinical response duration and of patients’ survival
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• Valutare la sicurezza e la tollerabilità di dasatinib nel setting clinico dei linfomi a cellule T periferiche che esprimono PDGFRA. • Identificare le correlazioni clinico-patologiche con la risposta al trattamento. • Valutare la durata della risposta clinica e la sopravvivenza dei pazienti.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patients diagnosed of PTCL (any subtype according to the REAL/WHO classification), expressing PDGFRA, with one of the following: a. have relapsed at least 1 month after conventional cytoreductive chemotherapy, or, b. are refractory to at least 1 month of cytoreductive chemotherapy, or c. are, for whatever reason, not considered candidates for therapy with conventional cytoreductive chemotherapy. 2. Not a candidate for allogeneic bone marrow transplantation. 3. ECOG Performance score of 0, 1, 2 or 3 (Karnofsky Performance Score >40%). 4. Life expectancy >4 weeks. 5. Adequate hepatic and renal function, as defined by serum transaminases <2.5x ULN, bilirubin <1.5x ULN, and creatinine <1.5x ULN. 6. Age 18 years or greater. 7. Women who are pregnant or breast feeding or women of childbearing potential (WOCBP) willing to use a double method of contraception during the study and 3 months after the end of treatment. One of these methods of contraception must be a barrier method. WOCBP are defined as sexually mature women who have not undergone a hysterectomy or who have not been naturally postmenopausal for at least 12 consecutive months or had menses any time in the preceding 12 consecutive months. WOCBP must have a negative serum pregnancy test at baseline 8. Male patient whose sexual partner(s) are WOCBP who are willing to use a double method of contraception, one of which includes a condom, during the study and for 3 months after the end of treatment 9. Documentation of written informed consent to participate in the trial. 10. Willingness and ability to comply with scheduled visits, treatment plan, laboratory tests and other study procedures.
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• Pazienti con diagnosi di PTCL (qualsiasi sottotipo in accordo con la classificazione REAL/WHO), che esprimano PDGFRA e con almeno uno delle seguenti condizioni: o Siano ricaduti almeno 1 mese dopo chemioterapia citoriduttiva o o siano risultati refrattari a una chemioterapia citoriduttiva di almeno 1 mese o o siano, per qualsiasi ragione, considerati non candidabili alle chemioterapia citoriduttiva convenzionale. • Non candidabili per il trapianto di midollo osseo allogenico. • ECOG performance status ≤3 (Karnofsky >40%). • Aspettativa di vita >4 settimane. • Funzioni renale ed epatica adeguate, definite da valori di transaminasi sieriche <2.5 ULN, bilirubina <1.5 ULN e creatinina < 1.5 ULN. • Consenso informato scritto firmato.
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E.4 | Principal exclusion criteria |
1. Lack of recovery from the acute toxic effects of previous chemotherapy (to CTCAE grade >1) with the exception of chemotherapy-induced alopecia. 2. Treatment with any investigational agent within 4 weeks prior to study therapy. 3. Major surgeries within 4 weeks from study start or not fully recovered from any previous surgical procedure. 4. Presence of any medical or psychiatric condition which may limit full compliance with the study or increase the risk associated with study participation or study drug administration, including but not limited to: a. Presence of central nervous system (CNS) lymphoma. b. Active uncontrolled bacterial infection. c. Known human immunodeficiency virus (HIV) infection and/or known positivity for Hepatitis B (core) and/or HCV (patients who are negative by PCR are eligible). d. Grade 3 or 4 bleeding. e. Significant cardiovascular disease (i.e., uncontrolled arrhythmias, unstable angina), or a major thromboembolic event (myocardial infarction, stroke, transient ischemic attack, pulmonary embolism, or non-catheter-related deep-vein thrombosis) in the last 6 months. f. Patients with known adrenal insufficiency. g. Presence of any other incurable malignancy. h. Pregnancy or breast-feeding. i. Malabsorption syndromes.
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Criteri di esclusione: (elencare) 1 . Mancanza di recupero dagli effetti tossici acuti della chemioterapia precedente (grado CTCAE > 1 ) con l'eccezione di alopecia indotta da chemioterapia . 2 . Il trattamento con qualsiasi farmaco sperimentale nelle 4 settimane precedenti alla terapia in studio . 3 . Interventi chirurgici maggiori entro 4 settimane dall'inizio studio o non completo recupero da una qualsiasi procedura chirurgica precedente. 4 . Presenza di qualsiasi condizione medica o psichiatrica che può limitare la piena aderenza alle procedure dello studio, aumentare il rischio associato alla partecipazione allo studio o aumentare il rischio relato alla somministrazione del farmaco in studio, ad esempio (elenco non esaustivo ) : a . Presenza di un linfoma che interessa il sistema nervoso centrale ( SNC ) . b . Infezione batterica incontrollata attiva . c . Noto virus dell'immunodeficienza umana ( HIV) e / o positività nota per l'epatite B ( core) e / o HCV (i pazienti che sono negativi per PCR sono ammissibili ) . d . Sanguinamento di grado 3 o 4. a. e. Significativa malattia cardiovascolare ( ad esempio , aritmie non controllate , angina instabile ) , o un grande evento tromboembolico ( infarto miocardico, ictus , attacco ischemico transitorio , embolia polmonare , o trombosi venosa profonda non-catetere-relata ) negli ultimi 6 mesi. f . I pazienti con nota insufficienza renale . g . Presenza di qualsiasi altro tumore maligno incurabile . h . Gravidanza o allattamento . i. Sindromi da malassorbimento .
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E.5 End points |
E.5.1 | Primary end point(s) |
Assessment of clinical response in terms of complete remission, partial remission, stable disease |
valutazione della risposta clinica in termini di tasso di risposte complete, remissioni parziali e malatta stabile |
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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) |
2. Assessment of toxicity in terms of type, frequency, severity, timing, and relatedness to the investigational treatment of adverse events (AE), by using the NCI CTCAE v 4.0 during the entire study period. 3. Assessment of clinico-pathological features related to treatment response assessed by gene expression profiling and gene sequencing. 4. Overall survival using Kaplan-Meier estimate (OS) at 12th month. 5. Progression free survival using Kaplan-Meier estimate (PFS) at 12th month
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• Valutare la sicurezza e la tollerabilità di dasatinib nel setting clinico dei linfomi a cellule T periferiche che esprimono PDGFRA. • Identificare le correlazioni clinico-patologiche con la risposta al trattamento. • Valutare la durata della risposta clinica e la sopravvivenza dei pazienti.
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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 | 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) | 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.8.3 |
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 | 6 |
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 | No |
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 | 4 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |