Study of Efficacy and Safety of LJM716 and Cetuximab in Head and Neck Squamous Cell Carcinoma Patients
A Phase Ib/II, Multicenter Study of LJM716 in Combination With Cetuximab in Patients With Platinum-pretreated Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Phase
Phase
- Phase 2
- Phase 1
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Most recent regimen contains both platinum and cetuximab (Phase II, group B).
- ECOG Performance Status (PS) ≤ 2.
- Recovery from all AEs of previous anti-cancer therapies, to baseline or to CTCAE Grade ≤ 1, except for alopecia.
- Measurable disease as determined by RECIST v1.1.
Exclusion Criteria:
- Previous anti-HER3 antibody treatment.
- Symptomatic brain metastasis.
- Prior systemic anti-cancer treatment, within a period of time that is shorter than the cycle length used for that treatment prior to starting study treatment.
- Prior anaphylactic or other severe infusion reaction to human immunoglobulin or antibody formulations.
- Inadequate end organ function.
- Ongoing diarrhea CTCAE Grade ≥ 2. Other protocol-defined inclusion/exclusion criteria may apply
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: LJM716+cetuximab
|
antibody
antibody
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Phase Ib: Target lesion change compared to baseline in patients, per RECIST 1.1
Time Frame: 6 months
|
Assessment of the preliminary anti-tumor activity of LJM716 in combination.
Change in target lesion measurements, from baseline as per RECIST 1.1
|
6 months
|
|
Phase Ib: Number of Total Dose-limiting Toxicity (DLT) During Dose Escalation to Determine Maximum Tolerated Dose (MTD)
Time Frame: 35 days
|
The dose escalation part of the study will be guided by a well-established statistical method/model to estimate the maximum tolerated dose of LJM716 in combination with cetuximab
|
35 days
|
|
Phase II: Percentage of Patients with an Objective Overall Response (OOR) per RECIST 1.1
Time Frame: 6 months
|
Patients with an Objective Overall Response (OOR) were those whose best response to treatment was a complete response (CR) or a partial response (PR) assessed by imaging, as pr RECIST 1.1.
|
6 months
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Safety and tolerability of the LJM716- cetuximab combination
Time Frame: 6 months
|
This will be assessed by looking at the number of Adverse Events (AEs), serious AEs (SAEs) changes in hematology and chemistry values, vital signs, electrocardiograms (ECGs), dose interruptions, reductions and dose intensity.
|
6 months
|
|
blood concentration versus time profiles blood PK parameters of LJM716 and cetuximab concentration
Time Frame: 6 months
|
blood concentration versus time profiles blood PK parameters will be used to characterize the PK profiles of LJM716 and cetuximab concentration when used in combination
|
6 months
|
|
Best overall response (BOR), per RECIST 1.1
Time Frame: 6 months
|
BOR will be used to further assess the anti-tumor activity of LJM716-cetuximab combination.
|
6 months
|
|
Duration of response (DOR) per RECIST 1.1
Time Frame: 6 months
|
Duration of response will be used to further assess the anti-tumor activity of LJM716-cetuximab combination
|
6 months
|
|
Overall survival (OS) per RECIST 1.1
Time Frame: 12 months
|
Overall survival will be used to further assess the anti-tumor activity of LJM716-cetuximab combination
|
12 months
|
|
Progression free survival (PFS) per RECIST 1.1
Time Frame: 6 months
|
Progression free survival will be used to further assess the anti-tumor activity of LJM716-cetuximab combination
|
6 months
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Anticipated)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- CLJM716X2104
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