Zandelisib (ME-401) in Subjects With Follicular Lymphoma or Marginal Zone Lymphoma After Failure of Two or More Prior Therapies (TIDAL)
Purpose
This is the study of the PI3Kδ inhibitor Zandelisib (ME-401) in subjects with relapsed/refractory follicular lymphoma or marginal zone lymphoma after failure of at least 2 prior lines of systemic therapy
Conditions
- Follicular Lymphoma (FL)
- Non Hodgkin Lymphoma
- Marginal Zone Lymphoma
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Histologically confirmed diagnosis as defined in the World Health Organization (WHO) classification scheme 1. Follicular Lymphoma (FL) limited to Grade 1,2 or 3a or 2. Marginal Zone Lymphoma (MZL) including nodal, extranodal and splenic MZL - Subjects that have had progression of disease or had no response to therapy after at least 2 prior systemic therapies for FL or MZL - Age ≥ 18 - At least one bi-dimensionally measurable nodal lesion > 1.5 cm in its longest diameter by computed tomography (CT) scan as defined by the Lugano Classification - Adequate hematologic, renal and hepatic parameters at screening unless abnormal values are due to FL per Investigator assessment - QT-interval corrected according to Fridericia's formula (QTcF) ≤ 450 milliseconds (msec); - Left ventricular ejection fraction (LVEF) ≥ 45%
Exclusion Criteria
- Histologically confirmed FL Grade 3b transformation from FL to an aggressive lymphoma - Known lymphomatous involvement of the central nervous system - Uncontrolled clinically significant illness - Ongoing or history of drug-induced pneumonitis - History of clinically significant cardiovascular abnormalities - History of clinically significant GI conditions - Known history of, or active HIV infection
Study Design
- Phase
- Phase 2
- Study Type
- Interventional
- Allocation
- N/A
- Intervention Model
- Single Group Assignment
- Intervention Model Description
- Treatment with Zandelisib (ME-401) (60 mg) given orally once a day on an intermittent schedule
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
Arm | Description | Assigned Intervention |
---|---|---|
Experimental Zandelisib (ME-401) open label |
Subjects with relapsed/refractory FL or MZL will be administered 60 mg of ME-401 orally, once a day on an intermittent schedule (IS). |
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More Details
- Status
- Terminated
- Sponsor
- MEI Pharma, Inc.
Study Contact
Detailed Description
This is a global, multicenter open-label, single-arm, Phase 2 study of the PI3Kδ inhibitor Zandelisib (ME-401) in subjects with relapsed/refractory follicular lymphoma or marginal zone lymphoma after failure of at least 2 prior lines of systemic therapy which must have included an anti-CD20 antibody and chemotherapy with an alkylating agent or a purine analogue. Approximately 180 subjects will be enrolled and treated with Zandelisib (ME-401) on the intermittent schedule.