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A Phase 1b/2, Open-Label Trial to Assess the Safety and Preliminary Efficacy of Epcoritamab (GEN3013; DuoBody®-CD3xCD20) in Combination With Other Agents in Subjects With B-cell Non-Hodgkin Lymphoma

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-504805-35-00
Acronym
GCT3013-02
Enrollment
367
Registered
2024-01-23
Start date
2020-10-22
Completion date
Unknown
Last updated
2025-11-14

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

Conditions

Lymphoma of B-cell origin

Brief summary

Dose Escalation Phase: - Incidence of dose-limiting toxicities - Incidence and severity of adverse events (AEs) - Incidence and severity of changes in laboratory values - Incidence of dose interruptions and delays, Expansion Phase: Arms 1-6 and 8-10: - ORR determined by Lugano criteria Arm 7: - Incidence and severity of AEs - Incidence and severity of changes in laboratory values - Incidence of dose interruptions and delays

Detailed description

Dose Escalation Phase:- PK parameters- Pharmacodynamic markers in blood samples and within tumor (ontreatment biopsy)- Incidence of anti-drug antibodies (ADAs) to epcoritamab- ORR determined by Lugano criteria- Duration of response (DOR) determined by Lugano criteria- Time to response (TTR) determined by Lugano criteria- Progression-free survival (PFS) determined by Lugano criteria- Overall survival (OS)- TTNT- Rate and duration of minimal residual disease (MRD) negativity, Expansion Phase:-DOR determined by Lugano criteria (Arms 1-6 and 8-10)-TTR determined by Lugano criteria (Arms 1-6 and 8-10)-PFS determined by Lugano criteria (Arms 1-6 and 8-10)-CR rate (Arm 1-10 except Arm 7 subjects in CR at baseline)-OS (Arms 1-10)-TTNT (Arms 1-10)-Rate and duration of MRD negativity (Arms 1-10)-Rate of conversion from MRD positivity to MRD negativity (Arm 7)-CR rate (Arm 7 subjects in PR at baseline)-TTCR (Arms 1-10 except Arm 7 subjects in CR at baseline)-DoCR (Arms 1-10), Incidence and severity of AEs (Arms 1-6, and 8-10) -Incidence and severity of changes in laboratory values (Arms 1-6, and 8-10) -Incidence of dose interruptions and delays (Arms 1-6, and 8-10), PK parameters, Pharmacodynamic markers in blood samples and within tumor (on treatment biopsy), Incidence of ADAs to epcoritamab

Interventions

DRUGPARACETAMOL
DRUGGEMCITABINE
DRUGDOXORUBICIN
DRUGDEXAMETHASONE
DRUGSILTUXIMAB
DRUGPREDNISOLONE
DRUGANAKINRA
DRUGIFOSFAMIDE
DRUGVINCRISTINE
DRUGCYCLOPHOSPHAMIDE
DRUGEpcoritamab
DRUGOXALIPLATIN
DRUGBENDAMUSTINE
DRUGCYTARABINE
DRUGDIPHENHYDRAMINE
DRUGETOPOSIDE
DRUGPREDNISONE
DRUGLENALIDOMIDE
DRUGRITUXIMAB
DRUGTOCILIZUMAB
DRUGCARBOPLATIN

Sponsors

Genmab A/S
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Dose Escalation Phase: - Incidence of dose-limiting toxicities - Incidence and severity of adverse events (AEs) - Incidence and severity of changes in laboratory values - Incidence of dose interruptions and delays, Expansion Phase: Arms 1-6 and 8-10: - ORR determined by Lugano criteria Arm 7: - Incidence and severity of AEs - Incidence and severity of changes in laboratory values - Incidence of dose interruptions and delays

Secondary

MeasureTime frame
Dose Escalation Phase:- PK parameters- Pharmacodynamic markers in blood samples and within tumor (ontreatment biopsy)- Incidence of anti-drug antibodies (ADAs) to epcoritamab- ORR determined by Lugano criteria- Duration of response (DOR) determined by Lugano criteria- Time to response (TTR) determined by Lugano criteria- Progression-free survival (PFS) determined by Lugano criteria- Overall survival (OS)- TTNT- Rate and duration of minimal residual disease (MRD) negativity, Expansion Phase:-DOR determined by Lugano criteria (Arms 1-6 and 8-10)-TTR determined by Lugano criteria (Arms 1-6 and 8-10)-PFS determined by Lugano criteria (Arms 1-6 and 8-10)-CR rate (Arm 1-10 except Arm 7 subjects in CR at baseline)-OS (Arms 1-10)-TTNT (Arms 1-10)-Rate and duration of MRD negativity (Arms 1-10)-Rate of conversion from MRD positivity to MRD negativity (Arm 7)-CR rate (Arm 7 subjects in PR at baseline)-TTCR (Arms 1-10 except Arm 7 subjects in CR at baseline)-DoCR (Arms 1-10), Incidence and severi

Countries

Belgium, Czechia, Denmark, Finland, France, Italy, Netherlands, Norway, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026