Ro Plus CHOEP as First Line Treatment Before HSCT in Young Patients With Nodal Peripheral T-cell Lymphomas (FIL_PTCL13)

Fondazione Italiana Linfomi - ETS

Status and phase: Active, not recruiting; Phase 2; Phase 1

Conditions: Peripheral T-cell Lymphomas (PTCL); ALK- Anaplastic Large Cell Lymphoma (ALCL); Angioimmunoblastic T-cell Lymphoma (AITL); Nodal Peripheral T-Cell Lymphoma of T Follicular Helper Cell Origin; PTCL-NOS

Treatments: Drug: Ro-CHOEP-21 (PHASE I); Drug: Ro-CHOEP-21 (PHASE II)

Study type: Interventional

Funder types: Other

Identifiers

NCT02223208

FIL_PTCL13

Details and patient eligibility

About

This is a multicenter study that includes two phases:

1. A phase I study to define the maximum tolerated dose (MTD) of Romidepsin in addition to CHOEP-21 and to test the safety and feasibility of CHOEP-21 in combination with dose escalation of Romidepsin (8, 10, 12, 14 mg). The dose level defined as MTD of Romidepsin will be used for the subsequent phase II study.
2. A phase II study to evaluate the efficacy (response rate, progression free survival and overall survival) and safety of Ro-CHOEP-21 incorporated into a treatment strategy including SCT.

Full description

PHASE I A1) Induction phase Ro-CHOEP-21 x 3 cycles

• Romidepsin (dose escalation) starting dose: 12mg/ms iv day +1 and +8. Dose modification according to toxicity (14mg/ms day +1 and +8; 10mg/ms day +1 and +8; 8mg/ms day +1 and +8);
• CHOEP-21 (Doxorubicin 50 mg/ms iv day +1; Vincristin 1.4 mg/ms (maximum 2.0 mg total dose) iv day+1; Cyclophosphamide 750 mg/ms iv day +1; Etoposide 100mg/ms iv from day +1 to +3; Prednisone100 mg orally from days +1 to +5).

According to the response achieved after the first 3 Ro-CHOEP-21 cycles:

• PR or CR: Ro-CHOEP-21 for 3 additional cycles followed by phase A2
• SD or PD: Treatment failures, proceed to salvage according to each institutional policy.

A2) Stem cell mobilization and transplantation phase Response evaluation and one DHAP course followed by peripheral stem cell harvesting.

According to response achieved after 6 Ro-CHOEP-21 cycles:

CR: BEAM or FEAM or CEAM followed by auto-SCT PR

• Allogeneic SCT with HLA-identical (A, B, C, DR, DQ loci) or one antigen mismatched (class I) sibling donors. Donor selection is based on molecular high-resolution typing (4 digits) of the HLA gene loci class I (HLA-A, B, and C) and class II (DRB1, DQB1). In case, no class I and class II completely identical urelated donor (10 out of 10 gene loci) can be identified, the degree of histocompatibility between patient and donor must fulfill with the minimal degree of matching established by the Italian Bone Marrow Donor Registry: HLA-A and HLA-B antigen histocompatibility and HLA-DRB1 allelic histocompatibility.
• when a suitable donor is not available: BEAM or FEAM or CEAM followed by Auto-SCT.
• Haploidentical transplantation is allowed in selected cases < PR: Treatment failures, proceed to salvage according to each institutional policy.

PHASE II A1) Induction phase Ro-CHOEP-21 x 3 cycles

• Romidepsin dose according to phase I iv day +1 and +8
• Doxorubicin 50 mg/ms iv day +1,
• Vincristin 1.4 mg/ms (maximum 2.0 mg total dose) iv day+1,
• Cyclophosphamide 750 mg/ms iv day +1,
• Etoposide 100mg/ms iv from day +1 to +3
• Prednisone100 mg orally from days +1 to +5

According to the response achieved after the first 3 Ro-CHOEP-21 cycles:

• PR or CR: Ro-CHOEP-21 for 3 additional cycles followed by phase A2
• SD or PD: Treatment failures, proceed to salvage according to each institutional policy.

A2) Stem cell mobilization and transplantation phase Response evaluation and one DHAP course followed by peripheral stem cell harvesting.

According to response achieved after 6 Ro-CHOEP-21 cycles:

CR: BEAM or FEAM or CEAM followed by auto-SCT PR

• Allogeneic SCT with HLA-identical (A, B, C, DR, DQ loci) or one antigen mismatched (class I) sibling donors. Donor selection is based on molecular high-resolution typing (4 digits) of the HLA gene loci class I (HLA-A, B, and C) and class II (DRB1, DQB1). In case, no class I and class II completely identical urelated donor (10 out of 10 gene loci) can be identified, the degree of histocompatibility between patient and donor must fulfill with the minimal degree of matching established by the Italian Bone Marrow Donor Registry: HLA-A and HLA-B antigen histocompatibility and HLA-DRB1 allelic histocompatibility.
• when a suitable donor is not available: BEAM or FEAM or CEAM followed by Auto-SCT.
• Haploidentical transplantation is allowed in selected cases < PR: Treatment failures, proceed to salvage according to each institutional policy.

Enrollment: 89 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Age ≥18 e ≤ 65 years
2. Peripheral T-cell lymphomas at diagnosis including: PTCL-NOS, AITL including other nodal TFH, ALK-ALCL
3. Stage II-IV
4. Written informed consent
5. No prior treatment for lymphoma
6. No Central Nervous System (CNS) disease (meningeal and/or brain involvement by lymphoma)
7. HIV negativity
8. Absence of active hepatitis C virus (HCV) infection
9. HBV negativity or patients with HBcAb +, HBsAg -, HBs Ab+/- with HBV-DNA negativity (in these patients Lamivudine prophylaxis is mandatory)
10. Levels of serum bilirubin, alkaline phosphatase and transaminases < 2 the upper normal limit, if not disease related
11. No psychiatric illness that precludes understanding concepts of the trial or signing informed consent
12. Ejection fraction > 50% and myocardial stroke in the last year nor QT prolongation (QTc interval < 480 msec using the Fridericia formula)
13. Clearance of creatinine > 60 ml/min if not disease related
14. Spirometry Diffusion Capacity (DLCO) > 50%
15. Absence of active, uncontrolled infection
16. For males and females of child-bearing potential, agreement upon the use of effective contraceptive methods prior to study entry, for the duration of study participation and in the following 90 days after discontinuation of study treatment
17. Availability of histological material for central review and pathobiological studies.

Exclusion criteria

1. Age <18 e > 65 years
2. Hystology other than: PTCL-NOS, AITL, ALK-ALCL
3. Stage I
4. Prior treatment for lymphoma
5. Positive serologic markers for human immunodeficiency virus (HIV)
6. Active hepatitis B virus (HBV) infection
7. Active hepatitis C virus (HCV) infection
8. Levels of serum bilirubin, alkaline phosphatase and transaminases > 2 the upper normal limit, if not disease related
9. Ejection fraction < 50% and no myocardial stroke in the last year or QT prolongation (QTc interval > 480 msec using the Fridericia formula)
10. Clearance of creatinine < 60 ml/min if not disease related
11. Spirometry Diffusion Capacity (DLCO) < 50%
12. Pregnancy or lactation
13. Patient not agreeing to take adequate contraceptive measures during the study
14. Psychiatric disease that precludes understanding concepts of the trial or signing informed consent
15. Any active, uncontrolled infection
16. Prior history of malignancies other than PTCLs in the last five years (except for basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix or breast).

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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89 participants in 1 patient group

Ro-CHOEP-21

Experimental group

Description:

During the Phase I It will administered Romidepsin (dose escalation) and the combination of CHOEP-21. During the Phase II It will administered Romidepsin (dose according to phase I) and the combination of CHOEP-21.

Treatment:

Drug: Ro-CHOEP-21 (PHASE II)

Drug: Ro-CHOEP-21 (PHASE I)