EDO-S101 is a new chemical entity, a first-in-class fusion molecule of an alkylator, bendamustine and a histone-deacetylase inhibitor (HDACi), vorinostat. It is anticipated that EDO-S101 may have activity in various hematological malignancies and solid tumors. This phase 1 study will enroll patients with various hematological malignancies.
The study consists of 2 stages:
In Stage 1, EDO-S101 doses will be escalated following the standard 3+3 design. The decision to escalate to the next dose level will occur after all cohort patients have completed 3 weeks (21 days) of observation and have been evaluated for safety and toxicity.The starting dose is a 1 hour infusion of 20 mg/m2, and the maximum dose level is 150 mg/m2. Reduced infusion times of 45 minutes and 30 minutes will also be assessed once the maximum tolerated dose at a 1-hour infusion is determined.
In Stage 2, five cohorts of patients (with relapsed/refractory multiple myeloma (MM); relapsed/refractory Hodgkin's lymphoma; relapsed/refractory peripheral T-cell lymphoma (PTCL); relapsed/refractory cutaneous T-cell lymphoma (CTCL); and relapsed/refractory T-cell Prolymphocytic leukemia (T-PLL) will be enrolled and treated at the recommended Phase 2 dose (RP2D) based on results of Stage 1. For MM patients, treatment will occur on Day 1 and Day 15 of a 28 day cycle. For lymphoma patients, treatment will occur on Day 1 of a 21 day cycle. Patients in each stage of the study are expected to receive a median of four Cycles of therapy, and the maximum number of treatment Cycles allowed is 12.
The following criteria is a partial list of reasons why patients may or may not be eligible to participate in this clinical trial. Further evaluation with a medical professional will be required to determine full eligibility.
The following criteria is provided for health care professionals.
Specific Eligibility Criteria for Each Patient Cohort in Stage 2 Phase of the Study Cohort 1: relapsed/refractory multiple myeloma
1. At least one line and a maximum of four prior standard systemic therapies and no other standard therapy available with proven clinical benefit.
Cohort 2: relapsed/refractory Hodgkin's lymphoma 1. At least three lines of prior therapy and no other standard therapy available with proven clinical benefit.
Cohort 3: relapsed/refractory peripheral T-cell lymphoma (PTCL)
Cohort 4: relapsed/refractory cutaneous T-cell lymphoma (CTCL), subtypes mycosis fungoides (MF) and Sézary syndrome (SS)
Cohort 5: relapsed/refractory T-cell Prolymphocytic leukemia (T-PLL)
1. A maximum of two lines of prior therapy and no other standard therapy available with proven clinical benefit. Patients ineligible for treatment with alemtuzumab can be included.
The following is a listing of trial locations that are open and accepting patients.
The following is a listing of trial locations that are not currently open and accepting patients.
This trial has active trial locations in countries outside of the United States.
Our system currently only provides clinical trial matching services for myeloma patients in the United States.
You can view this clinical trial's international locations by visiting ClinicalTrials.gov. Please note the information provided through the government website may be inaccurate and/or out-dated.
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