A Dose Finding and Safety Study of CC-220, Alone and in Combination With an Anti-CD20 Monoclonal Antibody (mAb) in Subjects With Relapsed or Refractory Lymphomas

Lymphoma Clinical Trial

Official title:

A Phase 1/2, Multicenter, Open-label Study to Assess Safety, Pharmacokinetics, and Preliminary Efficacy of CC-220, Alone and in Combination With an Anti-CD20 Monoclonal Antibody (mAb) in Subjects With Relapsed or Refractory Lymphomas.

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT04464798
• Other study ID #: CC-220-NHL-001
• Secondary ID: U1111-1254-17722
• Status: Active, not recruiting
• Phase: Phase 1
• Start date: November 11, 2020
• Est. completion date: January 2, 2025

Study information

• Verified date: October 2023
• Source: Celgene
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This Phase 1/2, multicenter, open-label study to evaluate CC-220 alone, as well as in combination with an anti-CD20 mAb (rituximab or obinutuzumab) in subjects with relapsed or refractory (R/R) lymphoma. Subjects must have received at least 2 prior lines of therapy, and have at least one measurable lesion according to Lugano 2014 classification.

Study will consist of two parts: Part 1 (Dose Escalation) which will be followed by Part 2 (Dose Expansion).

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 62
• Est. completion date: January 2, 2025
• Est. primary completion date: March 28, 2023
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

Subjects must satisfy the following criteria to be enrolled in the study:

1. Is = 18 years of age at the time of signing the informed consent form (ICF).

2. Has histologically confirmed (per local evaluation) diagnosis of lymphoma according to 2016 World Health Organization (WHO) classification including:

1. Cohort A: all subtypes including B-cell, T-cell and Natural killer (NK)-cell Non-Hodgkin lymphoma (NHL), and Classical Hodgkin lymphoma (cHL).

2. Cohort B: all B-cell NHL.

3. Cohort C: FL Grade 1-3a and MZL including extranodal marginal zone lymphoma (ENMZL) of mucosa-associated lymphoid tissue (MALT lymphoma), nodal marginal zone lymphoma (NMZL) and splenic marginal zone lymphoma (SMZL)

4. Cohort D: aggressive B-cell lymphoma and FL grade 1-3a

5. Cohort E: aggressive B-cell lymphoma including DLBCL NOS, high-grade B-cell lymphoma, with MYC and BCL2 and/or BCL6 rearrangements, Grade 3b FL and PMBCL

6. Cohorts F and G: FL Grade 1 to 3a

3. Relapsed or refractory disease according to the following definitions:

1. Aggressive B-cell lymphoma

2. Follicular lymphoma (FL) and Marginal zone lymphoma (MZL): following at least 2 prior lines of systemic therapy (being previously exposed to at least 1 anti-CD20 mAb and 1 alkylating agent).

3. Mantle cell lymphoma (MCL): following at least 2 prior lines of therapy including at least 1 immunochemotherapy and 1 bruton tyrosine kinase (BTK) inhibitor.

4. Peripheral T-cell lymphoma (PTCL): following at least 2 prior lines of therapy OR after 1 prior line of standard therapy and being not eligible for any other approved regimen.

5. Classical Hodgkin lymphoma (cHL): following at least 2 prior systemic lines of therapy and previously exposed to brentuximab vedotin and anti-PD1.

6. All other subtypes: following at least 2 prior lines of therapy.

7. Subjects previously treated with CAR-T therapy can be enrolled (irrespective of the indication).

4. Subjects must not be eligible for any other approved treatment for their underlying lymphoma as assessed by the Investigator.

5. Must have measurable disease defined by at least 1 fluorodeoxyglucose (FDG)-avid lesion for FDG-avid subtype and 1 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. Site of measurable disease cannot be previously irradiated.

6. Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2.

7. Must have the following laboratory values:

1. Absolute neutrophil count (ANC) = 1.5 x 109/L or = 1.0 x 109/L

2. Hemoglobin (Hb) = 8 g/dL.

3. Platelets (Plt) = 75 x 109/L or = 50 x 109/L

4. Aspartate aminotransferase / serum glutamic oxaloacetic transaminase (AST/SGOT) and alanine aminotransferase / serum glutamic pyruvic transaminase (ALT/SGPT) = 2.5 x ULN.

5. Serum total bilirubin = 1.5 ULN except in cases of Gilbert's syndrome, then = 3.0 ULN.

6. Estimated serum creatinine clearance of = 50 mL/min

8. All subjects must:

1. Have an understanding that the study drug could have a potential teratogenic risk.

2. Agree to follow all requirements defined in the Pregnancy Prevention Program for CC-220 Pregnancy Prevention Plan for Subjects in Clinical Trials.

9. Females of childbearing potential (FCBP1) must:

a. Have 2 negative pregnancy tests as verified by the Investigator prior to starting study treatment. She must agree to ongoing pregnancy testing during the course of the study, and after end of study treatment.

10. Male subjects must:

1. Practice true abstinence2 or agree to use a condom during sexual contact with a pregnant female or a female of childbearing potential while participating in the study,

Exclusion Criteria:

The presence of any of the following will exclude a subject from enrollment:

1. Any significant medical condition, active infection (including severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2) suspected or confirmed, laboratory abnormality, or psychiatric illness that would prevent the subject from participating in the study.

2. Any condition including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study.

3. Life expectancy = 3 months.

4. Diagnosis of lymphoblastic lymphoma.

5. Aggressive lymphoma relapse requiring immediate cytoreductive therapy to avoid potential life-threatening consequences (eg, due to tumor location).

6. Prior Grade 3 or 4 infusion related reaction with rituximab (for Cohorts B, E and F) or obinutuzumab (for Cohorts C and G).

7. Prior therapy with the cereblon-modulating drug CC-99282.

8. Chronic systemic immunosuppressive therapy or corticosteroids.

9. Prior ASCT = 3 months prior to starting CC-220 or > 3 months AND with unresolved, Grade > 1, treatment-related toxicity.

10. Prior allogeneic stem cell transplant with either standard or reduced intensity conditioning = 6 months prior to starting CC-220 or > 6 months with unresolved, Grade > 1, treatment-related toxicity.

11. Hypersensitivity to the active substance or to murine proteins, or to any of the other excipients of rituximab or obinutuzumab.

12. Known allergy to thalidomide, pomalidomide or lenalidomide.

13. Inability or unwilling to undergo protocol required thromboembolism prophylaxis.

14. Major surgery = 2 weeks prior to starting CC-220;

15. Peripheral neuropathy = Grade 2 (NCI CTCAE v5.0).

16. Documented or suspected central nervous system (CNS) involvement of disease.

17. Subject with clinically significant cardiac disease.

18. Known seropositivity for or active viral infection with human immunodeficiency virus (HIV).

19. Known chronic active hepatitis B

20. History of other malignancy, unless the subject has been free of the disease for = 3 years; exceptions to the = 3-year time limit include history of the following:

1. Incidental histologic finding of prostate cancer (or prostate cancer that has been treated with curative intent

Other protocol defined inclusion/exclusion criteria could apply

Related Conditions & MeSH terms

• Lymphoma

Intervention

Drug:
• CC-220
Oral
• Rituximab
SC and IV infusion
• Obinutuzumab
IV Infusion

Locations

Country	Name	City	State
France	Local Institution - 203	Creteil
France	Local Institution - 200	Lillie Cedex
France	Local Institution - 201	Montpellier CEDEX 5
France	Local Institution - 202	Nantes cedex 1
France	Local Institution - 204	Paris
France	Local Institution - 205	Pessac
Germany	Local Institution - 401	Berlin
Germany	Local Institution - 402	Leipzig
Germany	Local Institution - 403	Munster
Germany	Local Institution - 404	Wuerzburg
Italy	Local Institution - 300	Brescia
Italy	Local Institution - 303	Milano
Italy	Local Institution - 301	Pavia
Italy	Local Institution - 302	Verona
Korea, Republic of	Local Institution - 500	Seoul
Korea, Republic of	Local Institution - 501	Seoul
Korea, Republic of	Local Institution - 502	Seoul
Taiwan	Local Institution - 600	Niaosong District Kaohsiung City
Taiwan	Local Institution - 601	Taoyuan City
Taiwan	Local Institution - 602	Taoyuan City
United States	Local Institution - 105	Lake Mary	Florida
United States	Local Institution - 103	Nashville	Tennessee
United States	Local Institution - 100	New York	New York
United States	Local Institution - 106	Phoenix	Arizona
United States	Local Institution - 102	Rochester	Minnesota
United States	University of Rochester Cancer Center	Rochester	New York

Sponsors (1)

Lead Sponsor	Collaborator
Celgene

Countries where clinical trial is conducted

United States,  France,  Germany,  Italy,  Korea, Republic of,  Taiwan, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Maximum Tolerated Dose (MTD)	is defined as the dose that satisfies the escalation with overdose control (EWOC) criterion that the posterior probability to have excessive toxicity is less than 25% and has the highest probability of dose-limiting toxicity (DLT) rate being in the target interval (0.16 to 0.33)	During the First cycle (each cycle is 28 days)
Primary	Recommended Phase 2 Dose (RP2D)	is defined as the dose that will be selected for dose expansion based on PK/Pd and MTD	During the first Cycle (each cycle is 28 days)
Secondary	Adverse Events (AEs)	An AE is any noxious, unintended, or untoward medical occurrence that may appear or worsen in a subject during the course of a study. It may be a new intercurrent illness, a worsening concomitant illness, an injury, or any concomitant impairment of the subject's health, including laboratory test values, regardless of etiology. Any worsening (ie, any clinically significant adverse change in the frequency or intensity of a preexisting condition) should be considered an AE.	From first dose to 28 days after last subject discontinues study treatment
Secondary	Pharmacokinetics - Cmax	Maximum plasma concentration	At Cycle1 Day15 and Cycle2 Day15 (each cycle is 28 days)
Secondary	Pharmacokinetics - Ctrough	Observed plasma concentration at the end of the dosing interval	At Cycle1 Day15 and Cycle2 Day15 (each cycle is 28 days)
Secondary	Pharmacokinetics - AUC(TAU)	Area under the plasma concentration-time curve from time zero to tau, where tau is the dosing interval	At Cycle1 Day15 and Cycle2 Day15 (each cycle is 28 days)
Secondary	Pharmacokinetics - tmax	Time to maximum plasma concentration	At Cycle1 Day15 and Cycle2 Day15 (each cycle is 28 days)
Secondary	Pharmacokinetics - CLT/F	Apparent total plasma clearance	At Cycle1 Day15 and Cycle2 Day15 (each cycle is 28 days)
Secondary	Best Overall Response Rate (ORR)	is defined as the proportion of subjects with best overall response as either CR or partial response (PR) before subsequent anti-lymphoma therapy	Approximately 5 years
Secondary	Complete Response Rate (CRR)	is defined as the proportion of subjects experiencing CR before receiving any subsequent anti-lymphoma therapy	Approximately 5 years
Secondary	Time to Response (TTR)	is defined as the time from enrollment dose date to the date of first documented response (= PR)	Approximately 5 years
Secondary	Duration of Response (DOR)	is defined as the time from first dose date to the date of first documented response (= PR)	Approximately 5 years
Secondary	Progression-free Survival (PFS)	is defined as the time from enrollment date to the first occurrence of disease progression or death from any cause	Approximately 5 years
Secondary	Overall Survival (OS)	is defined as the time from enrollment date to death from any cause	Approximately 5 years

External Links

•   BMS Clinical Trial Information
•   BMS Clinical Trial Patient Recruiting