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A Study to Evaluate the Efficacy and Safety of Golcadomide in Combination With Rituximab in Participants With Newly Diagnosed Advanced Stage Follicular Lymphoma

A Phase 2 Randomized, Open Label Study to Evaluate the Efficacy and Safety of Golcadomide in Combination With Rituximab in Participants With Newly Diagnosed Advanced Stage Follicular Lymphoma

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06425302
Acronym
GOLSEEK-2
Enrollment
90
Registered
2024-05-22
Start date
2024-08-30
Completion date
2028-11-27
Last updated
2026-01-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lymphoma, Follicular

Keywords

Follicular lymphoma, Grade 1-3a Follicular lymphoma, BMS-986369, CC-99282, Lymphoma, golcadomide

Brief summary

The purpose of this study is to assess the efficacy and safety of golcadomide in combination with rituximab in participants with newly diagnosed advanced stage Follicular Lymphoma (FL).

Interventions

Specified dose on specified days

DRUGRituximab

Specified dose on specified days

DRUGCyclophosphamide

Specified dose on specified days

DRUGDoxorubicin

Specified dose on specified days

DRUGVincristine

Specified dose on specified days

DRUGPrednisone

Specified dose on specified days

DRUGBendamustine

Specified dose on specified days

Sponsors

Celgene
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participant has histologically confirmed Grade 1, 2 or 3a follicular lymphoma (FL) or classic FL. Formalin-fixed paraffin embedded (FFPE) archival tissue from 1 year prior to screening is allowed. If more than 1 year has passed, then a fresh biopsy must be obtained to confirm the diagnosis. * Have no prior systemic treatment for follicular lymphoma. Prior radiation therapy or surgery for previously diagnosed stage I disease is acceptable. * Stage II to IV disease. * Deemed to need treatment by treating investigator. Reasons for treatment can include, but are not limited to, the following:. i) Bulky disease defined as:. A. A nodal or extra nodal (except spleen) mass \> 7cm in its greater diameter or, involvement of at least 3 nodal or extra nodal sites (each with a diameter greater than \>3 cm). ii) Presence of at least one of the following B symptoms:. A. Fever (\>38°C) of unclear etiology. B. Night sweats. C. Weight loss greater than 10% within the prior 6 months. iii) Splenomegaly with inferior margin below the umbilical line. iv) Any one of the following cytopenia due to lymphoma:. A. Platelets \<100,000 cells/mm3 (100 x 109/L). B. Absolute neutrophil count (ANC) \< 1,000 cells/mm3 (1.0 x 109/L). C. Hemoglobin \< 10g/dL (6.25 mmol/L). v) Pleural or peritoneal serous effusion (irrespective of cell content). vi) Any compressive syndrome (for example, but not restricted to ureteral, orbital, gastrointestinal).

Exclusion criteria

* Clinical evidence of transformed lymphoma by investigator assessment. * Follicular Large Cell as per WHO 5th classification or Grade 3b follicular lymphoma as per WHO 4th classification. * Participant has any significant medical condition, active infection, laboratory abnormality, or psychiatric illness that would prevent the participation in the study. * Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frameDescription
Number of participants who achieve complete metabolic response (CMR) as assessed by Lugano criteria 2014Up to approximately 12 months from participant randomizationGolcadomide + Rituximab arms only

Secondary

MeasureTime frameDescription
Number of participants with Treatment-emergent AEs (TEAEs) as assessed by the NCI CTCAE criteria, v.5.0Up to 28 days after last dose
Best Overall Response (OR)Up to approximately 12 months from participant randomizationDefined as achieving CMR or partial metabolic response (PMR) based on Lugano criteria 2014
Duration of Response (DoR)Up to approximately 3 years after randomization of the last participantDefined as time from first confirmed response (Complete Response (CR) or Partial Response (PR)) to disease progression, start of new anti-lymphoma therapy, or death
Complete Response at 30 months (CR30)At approximately 30 months from randomizationDefined as achieving CR based on Lugano criteria at 30 months from randomization
Number of participants with Adverse Events (AEs) as assessed by the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) criteria, v.5.0Up to 28 days after last dose
Complete Metabolic Response at 12 months from the randomization (CMR12)At approximately 12 months from randomizationDefined as achieving CMR based on Lugano criteria 2014 at 12 months from randomization
Progression Free Survival (PFS)Up to approximately 3 years from randomization of last participantDefined as time from date of randomization to first occurrence of disease progression or death from any cause
Overall Survival (OS)Up to approximately 3 years from randomization of last participantDefined as time from date of randomization to death from any cause
Number of participants who achieve CMR as assessed by Lugano criteria 2014Up to approximately 6 months from randomizationRituximab + Chemotherapy arm only
Complete Metabolic Response at 6 months from the randomization (CMR6)At approximately 6 months from randomizationDefined as achieving CMR based on Lugano criteria 2014 at 6 months from randomization

Countries

Australia, Brazil, Canada, Chile, France, Germany, Italy, Poland, South Korea, Spain, Taiwan, United Kingdom, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 5, 2026