A Study of Escalating Doses of Romidepsin in Association With CHOP in the Treatment of Peripheral T-Cell Lymphomas (Ro-CHOP)

The Lymphoma Academic Research Organisation

Status and phase: Completed; Phase 2; Phase 1

Conditions: Peripheral T Cell Lymphoma

Treatments: Drug: Romidepsin and CHOP

Study type: Interventional

Funder types: Other

Identifiers

NCT01280526

Ro-CHOP

Details and patient eligibility

About

This study is an open label, multicenter study with two phases:

• A dose escalation phase of Romidepsin administered IV at day 1 and 8 or at day 1 without day 8 in combination with cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP)administered every 3 weeks for 8 cycles in patients with T-cell lymphoma.
• An expansion phase in order to assess the safety and the efficacy of the association of the recommended dose of Romidepsin associated with CHOP in a population of patients with T-cell lymphoma.

Full description

The primary objective of the study is to determine the feasibility of the combination and the recommended dose (RD) of Romidepsin when administered in association with CHOP in a population of patients with newly diagnosed Peripheral T-cell lymphoma (PTCL) as measured by the toxicities during treatment.

Secondary objectives:

• To assess the safety of the association Romidepsin and CHOP,
• To assess the efficacy of the association of Romidepsin and CHOP: response rate and complete response rate, progression-free survival, response duration and overall survival.

Enrollment: 37 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

1. Inclusion Criteria:

   1. Patients with histologically confirmed Peripheral T-cell Lymphoma (PTCL), not previously treated ; all subtypes may be included except HTLV-1-related T-cell lymphoma, cutaneous T-cell lymphoma (mycosis fungoid and Sézary syndrome), and ALK+ PTCL,
   2. Ann Arbor stages II - IV
   3. Aged from 18 to 80 years,
   4. ECOG performance status 0, 1 or 2,
   5. Signed informed consent,
   6. Negative pregnancy test for females of childbearing potential (FCBP),
   7. FCBP using an effective method of birth control (i.e. hormonal contraceptive, intrauterine device, diaphragm with spermicide, condom with spermicide or abstinence) for the treatment period and for 1 month thereafter; Males using an effective method of birth control for the treatment period and 3 months thereafter,
   8. Life expectancy of ≥ 90 days (3 months)

2. Exclusion Criteria:

   1. Other types of lymphomas, e.g. B-cell lymphoma

   2. Ann Arbor stage I

   3. Previous treatment for PTCL with immunotherapy or chemotherapy except for short-term corticosteroids before inclusion

   4. Previous radiotherapy for PTCL except if localized to one lymph node area

   5. Central nervous system - meningeal involvement

   6. Contraindication to any drug contained in the chemotherapy regimen

   7. HIV infection, active hepatitis B or C

   8. Any serious active disease or co-morbid medical condition (according to investigator's decision)

   9. Any of the following laboratory abnormalities

      • Absolute neutrophil count (ANC) < 1,500 cells/mm3 (1.5 x 109/L),
      • Platelet count < 100,000/mm3 (100 x 109/L), or 75,000 if bone marrow is involved,
      • Serum SGOT/AST or SGPT/ALT ≥ 5.0 x upper limit of normal (ULN),
      • Serum total bilirubin > 2.0 mg/dL (34 µmol/L), except in case of hemolytic anemia,
      • Low K+ (inferior to low normal level) and low Mg+ (inferior to low normal level)levels, except if corrected before beginning the chemotherapy,

   10. Use of oral contraceptive and contraceptive patches,

   11. Calculated creatinine clearance (Cockcroft-Gault formula) of < 50 mL /min,

   12. Prior history of malignancies other than lymphoma (except for basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix or breast) unless the subject has been free of the disease for ≥ 3 years,

   13. Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form,

   14. Left Ventricular Ejection Fraction < 45% (calculated by echocardiographic or scintigraphic methods),

   15. Patients with congenital long QT syndrome, history of significant cardiovascular disease and/or taking drugs leading to significant QT prolongation,

   16. Corrected QT interval > 480 msec (using the fridericia formula)

   17. Use of any standard or experimental anti-cancer drug therapy within 28 days of the initiation (Day 1) of study drug ,

   18. Pregnant or lactating females or women of childbearing potential not will-ing to use an adequate method of birth control for the duration of the study.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Single Group Assignment

Masking: None (Open label)

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37 participants in 4 patient groups

Romidepsin dose 10mg/m²

Experimental group

Description:

Romidepsin dose 10mg/m²

Treatment:

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Romidepsin dose 12mg/m²

Experimental group

Description:

Romidepsin dose 12mg/m²

Treatment:

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Romidepsin dose 14mg/m²

Experimental group

Description:

Romidepsin dose 14mg/m²

Treatment:

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Romidepsin dose 8mg/m²

Experimental group

Description:

Romidepsin dose 8mg/m²

Treatment:

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP

Drug: Romidepsin and CHOP