Phase 2 Trial of Obinutuzumab and CC-99282 for Patients With Previously Untreated High Tumor Burden Follicular Lymphoma

Running, not enrolling · Phase 2

Conditions studied: Follicular Lymphoma, Tumor

In brief

To learn if obinutuzumab in combination with CC-99282 can help to control previously untreated, high tumor burden FL

Key facts

Study ID

NCT06108232

Run by

M.D. Anderson Cancer Center

People needed

33

Starts

2024-03-15

Expected to finish

2027-12-31

Last updated by the study team

2026-04-07

Who can join

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

You may qualify if…

• Patients must meet the following criteria for study entry:
• Histologically diagnosed follicular lymphoma grade 1-3a
• Have no prior systemic treatment for lymphoma
• Stage II, III or IV disease
• Age ≥18 years
• Performance status ≤2 on the ECOG scale
• High-tumor burden disease based on GELF criteria36
• A nodal or extranodal (except spleen) mass > 7 cm in its greater diameter
• At least 3 nodal or extranodal sites ≥ 3 cm in diameter
• Presence of at least one B symptom
• Fever (>38 ℃), night sweats, weight loss > 10% in the past 6 months
• Symptomatic splenomegaly (or size >13cm)
• Impending organ compression or involvement (ureteral, orbital, gastrointestinal)
• Any of the following cytopenias due to bone marrow involvement of lymphoma
• Hemoglobin ≤ 10 g/dL
• Platelets ≤ 100 x 109/L
• Absolute neutrophil count (ANC) < 1.5x109/L
• Pleural effusion or ascites
• Bi-dimensionally measurable disease, with at least one nodal lesion ≥ 1.5 cm or one extra-nodal lesion > 1 cm in longest diameter by CT, PET/CT, and/or MRI
• Bulky disease is defined as > 10 cm in its greater diameter
• Patients must have adequate organ and marrow function as defined below:
• Total bilirubin ≤ 1.5 ULN, unless consistent with Gilbert's (ratio between total and direct bilirubin > 5)
• AST and ALT ≤ 3x upper limit of normal (ULN)
• Alkaline phosphatase < 2.5 ULN
• Creatinine clearance >50 ml/min calculated by modified Cockcroft-Gault formula

You may not qualify if…

• Subjects will be ineligible for this study if they meet any of following criteria:
• Known active central nervous system lymphoma or leptomeningeal disease
• Any prior history of other malignancy besides B-NHL, unless the patient has been free of disease for ≥ 3 years and felt to be at low risk for recurrence by the treating physician, except:
• Adequately treated localized skin cancer without evidence of disease.
• Adequately treated cervical carcinoma in situ without evidence of disease.
• Any life-threatening illness, medical condition, or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of lenalidomide capsules, or put the study outcomes at undue risk
• Uncontrolled human immunodeficiency virus (HIV), or active Hepatitis C Virus, or active Hepatitis B Virus infection, or any uncontrolled active significant infection, including suspected or confirmed JC virus infection and SARS-CoV2
• Patients with inactive hepatitis B infection must adhere to hepatitis B reactivation prophylaxis unless contraindicated. Hepatitis B or C serologic status: subjects who are hepatitis B core antibody (anti-HBc) positive and who are surface antigen negative will need to have a negative polymerase chain reaction (PCR). Those who are hepatitis B surface antigen (HbsAg) positive or hepatitis B PCR positive will be excluded. Subjects who are hepatitis C antibody positive will need to have a negative PCR result. Those who are hepatitis C PCR positive will be excluded. Subjects with a history of Hepatitis C who received antiviral treatment are eligible as long as PCR is negative.
• History of immunodeficiency (with the exception of hypogammaglobulinemia) or concurrent systemic immunosuppressant therapy (e.g., cyclosporine, tacrolimus, etc., or chronic administration glucocorticoid equivalent of >10mg/day of prednisone) within 28 days of the first dose of study drug
• Requires chronic treatment with strong CYP3A inhibitors (List in Table 1). Patients can be eligible after discontinuation of the perpetrator and a sufficient washout period of 7-days or 5 half-lives, whichever is longer.
• Clinically significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure, or myocardial infarction within 6 months of Screening, or any Class 3 (moderate) or Class 4 (severe) cardiac disease as defined by the New York Heart Association Functional Classification. Subjects with controlled, asymptomatic atrial fibrillation during screening can enroll on study
• Significant screening electrocardiogram (ECG) abnormalities including left bundle branch block, 2nd degree atrioventricular (AV) block, type II AV block, or 3rd degree block.
• QTcF ≥ 470 msec
• Active bleeding or known bleeding diathesis (e.g., von Willebrand's disease) or hemophilia
• History of stroke or intracranial hemorrhage within 6 months prior to study entry.
• Vaccinated with live, attenuated vaccines within 4 weeks of study entry.
• Lactating or pregnant subjects
• Administration of any investigational agent within 28 days of first dose of study drug.
• Patients who have undergone major surgery within 28 days or minor surgery within 3 days of first dose of study drug.
• Patients taking corticosteroids during the last 4 weeks, unless administered at a dose equivalent to < 10 mg/day prednisone (over these 4 weeks).
• Life expectancy < 6 months
• Neuropathy > Grade 1
• Prior exposure to CD20 mAb or IMiDs, independently from indication
• Patients who have difficulty with or are unable to swallow oral medication, or have disease significantly affecting gastrointestinal function that would limit absorption of oral medication
• Patients who have an active autoimmune disease that has required systemic treatment in past 2 years (i.e., with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment and is allowed.

Where it is running

• M D Anderson Cancer Center — Houston, Texas, United States

Full record on ClinicalTrials.gov

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