Study to Evaluate Tolerability of Iberdomide (CC-220) in Combination With Polatuzumab Vedotin Plus Rituximab or Tafasitamab or Rituximab Plus Chemotherapy in B-cell Lymphoma

Withdrawn before enrolling · Phase 1/Phase 2

Conditions studied: Lymphoma, B-Cell

In brief

This is a Phase 1b/2 randomized study of Iberdomide (CC-220) added to 3 different combination regimens (polatuzumab vedotin plus rituximab (Cohort A), tafasitamab (Cohort B), rituximab plus gemcitabine and platinum-based chemotherapy (Cohort C)) for participants with relapsed or refractory aggressive B-cell lymphoma (R/R a-BCL). All 3 cohorts will be open for enrollment at study start. Part 1 (dose escalation) will be followed by Part 2 (dose expansion), in which participants will be randomized to one of three cohorts, with CC-220 at the recommended Phase 2 Dose in combination with the Cohorts A, B and C treatment that is compared to their individual standard of care regimen.

Key facts

Study ID

NCT04882163

Run by

Celgene

People needed

0

Starts

2021-10-10

Expected to finish

2029-04-07

Last updated by the study team

2021-10-05

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Participants must satisfy the following criteria to be enrolled in the study:
• Participant is ≥ 18 years of age at the time of signing the informed consent form (ICF).
• Participant has histologically confirmed (per local evaluation) diagnosis of, aggressive B-cell lymphoma (a-BCL) according to 2016 WHO classification among the following subtypes:
• Diffuse large B-cell lymphoma (DLBCL), Not otherwise specified (NOS) including Germinal center B-cell and Activated B-cell types;
• High-grade B-cell lymphoma, with MYC and B-cell lymphoma 2 (BCL2) and/or B-cell lymphoma 6 (BCL6) rearrangements;
• Primary mediastinal (thymic) large B-cell lymphoma (PMBCL);
• Primary cutaneous DLBCL-leg type;
• Anaplastic lymphoma kinase positive (ALK+) large B-cell lymphoma;
• Epstein Barr virus positive (EBV+) DLBCL, NOS;
• Grade 3b Follicular lymphoma (FL).
• Participants must have relapsed or refractory disease after at least 2 prior lines of therapy including Rituximab, cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, and prednisone (R-CHOP)-like regimen OR after one prior line of standard therapy and being not eligible for autologous stem cell transplant (ASCT); participants previously treated with CAR-T therapy can be enrolled.
• Participant must have measurable disease defined by at least one FDG-avid lesion for FDGavid-subtype and one bi-dimensionally measurable (> 1.5 cm in longest diameter) disease by computed tomography (CT) or magnetic resonance imaging (MRI), as defined by the Lugano classification (Cheson, 2014).
• Participant has an Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2.
• Participant must have the following laboratory values:
• Absolute neutrophil count (ANC) ≥ 1.5 x 109/L or ≥ 1.0 x 109/L in case of documented bone marrow involvement (> 50% or tumor cells), without growth factor support for 7 days (14 days if pegylated granulocyte-colony stimulating factor (peg-G-CSF))
• Hemoglobin ≥ 8 g/dL
• Platelets ≥ 75 x 109/L or ≥ 50 x 109/L in case of documented bone marrow involvement (> 50% or tumor cells), without transfusion for 7 days
• Aspartate aminotransferase / serum glutamic oxaloacetic transaminase (AST/SGOT) and alanine aminotransferase / serum glutamic pyruvic transaminase (ALT/SGPT) ≤ 2.5 x ULN except in the case of documented liver involvement by lymphoma, where ALT/SGPT and AST/SGOT must be ≤ 5.0 x ULN.
• Serum total bilirubin ≤ 2.0 mg/dL (34 μmol/L) except in cases of Gilbert syndrome, then ≤ 5.0 mg/dL (86 μmol/L)
• Estimated serum creatinine clearance of ≥ 50 mL/minute using the modification of diet in renal disease formula.
• All participants must:
• Have an understanding that the study drug could have a potential teratogenic risk.
• Agree to follow all requirements defined in the Pregnancy Prevention Program for CC-220 Pregnancy Prevention Plan for Participants in Clinical Trials.
• A female of childbearing potential (FCBP) must:
• a. Have two negative pregnancy tests as verified by the investigator prior to starting study therapy. She must agree to ongoing pregnancy testing during the course of the study, and after end of study therapy.

You may not qualify if…

• The presence of any of the following will exclude a participant from enrollment:
• Participant has any significant medical condition, active infection (including SARS-CoV-2 suspected or confirmed), laboratory abnormality, or psychiatric illness that would prevent the participant from participating in the study.
• a. In the case of prior SARS-CoV-2 infection, symptoms must have completely resolved
• Participant has any condition including the presence of laboratory abnormalities, which places the participant at unacceptable risk if he/she were to participate in the study.
• Participant has any other subtype of lymphoma.
• Participant has received systemic anti-cancer treatment, CAR-T or any T-cell targeting treatment (approved or investigational) ≤ 5 half-lives or 4 weeks prior to starting CC-220, whichever is shorter.
• Participant has received prior therapy with a Cereblon-modulating drug (eg, lenalidomide, avadomide) ≤ 4 weeks prior to starting CC-220.
• Participant has persistent diarrhea or malabsorption ≥ Grade 2 (NCI-CTCAE v5.0), despite medical management.
• Participant has peripheral neuropathy ≥ Grade 2 (NCI CTCAE v5.0).
• Participant is on chronic systemic immunosuppressive therapy or corticosteroids.
• Participant has impaired cardiac function or clinically significant cardiac disease.
• Participant had major surgery ≤ 2 weeks prior to starting CC-220.
• Participant has known seropositivity for or active viral infection with human immunodeficiency virus (HIV).
• Participant has known chronic active hepatitis B
• Participant has history of other malignancy, unless being free of the disease for ≥ 3 years prior to starting study drug; exceptions to the ≥ 3-year time limit include history of the following:
• Localized non-melanoma skin cancer
• Carcinoma in situ of the cervix
• Carcinoma in situ of the breast
• Incidental histologic finding of prostate cancer (T1a or T1b as per Tumor Node Metastasis [TNM] staging system) or prostate cancer that has been treated with curative intent.
• Participant has current treatment with strong CYP3A4/5 modulators.
• Participant has known hypersensitivity to any component of planned combination medications in the regimen.
• Participant has known allergy to thalidomide, pomalidomide, lenalidomide or avadomide.

Where it is running

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• University of Michigan Comprehensive Cancer Center — Ann Arbor, Michigan, United States
• Avera Cancer Institute — Sioux Falls, South Dakota, United States
• Medizinische Universität Graz — Graz, Austria
• Universitätsklinikum St. Pölten — Sankt Pölten, Austria
• Cliniques Universitaires Saint-Luc — Brussels, Belgium
• Hôpital de Jolimont — La Louvière, Belgium
• H.-Hartziekenhuis Roeselare-Menen vzw — Roeselare, Belgium
• EDOG - Institut Bergonie - PPDS — Bordeaux, France
• Hôpital François Mitterand — Dijon, France
• Centre Hospitalier Lyon Sud — Lyon, France
• EDOG - Institut Claudius Regaud - PPDS — Toulouse, France
• Gustave Roussy — Villejuif, France
• Samsung Medical Center — Seoul, South Korea
• Asan Medical Center — Seoul, South Korea
• Seoul National University Hospital — Seoul, South Korea
• Hospital Universitario Germans Trias i Pujol — Badalona, Spain
• Hospital Universitario 12 de Octubre — Madrid, Spain
• Complejo Asistencial Universitario de Salamanca - H. Clinico — Salamanca, Spain
• Hospital Universitario Virgen del Rocio - PPDS — Seville, Spain
• Taipei Veterans General Hospital — Beitou District, Taipei City, Taiwan
• Taichung Veterans General Hospital — Taichung, Taiwan
• National Taiwan University Hospital — Taipei, Zhongzheng Dist., Taiwan
• Beatson West of Scotland Cancer Centre — Glasgow Scotland, United Kingdom
• Royal Liverpool University Hospital — Liverpool, United Kingdom

Full record on ClinicalTrials.gov

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