METASTATIC COLORECTAL CANCER MedDRA version: 17.0 Level: LLT Classification code 10052362 Term: Metastatic colorectal cancer System Organ Class: 100000004864
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Male and female patients >/= 18 years of age - Eastern Cooperative Oncology Group (ECOG) performance status of =65 years) yes F.1.3.1 Number of subjects for this age range 721
Exclusion criteria
Exclusion criteria: - Positive test for human immunodeficiency virus (HIV) - Active hepatitis B or hepatitis C at Screening - Active tuberculosis - Administration of a live, attenuated vaccine within four weeks prior to start of maintenance treatment or anticipation that such a live attenuated vaccine will be required during the remainder of the study - Prior treatment with CD137 agonists, anti-CTLA4, anti-PD-1, or anti-PD-L1 therapeutic antibody or pathway-targeting agents - Treatment with systemic immunostimulatory agents (including but not limited to interferons or interleukin-2) within four weeks or five half-lives of the drug, whichever is shorter, prior to start of maintenance treatment - Treatment with systemic corticosteroids or other systemic immunosuppressive medications within 2 weeks prior to start of maintenance treatment, or anticipated requirement for systemic immunosuppressive medications during the remainder of the study. The use of inhaled corticosteroids and mineralocorticoids is allowed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main Objective: • Assessing early efficacy during the Maintenance Treatment Phase based on a 20% reduction in tumour size after 2 months of treatment • Evaluating PFS ;Secondary Objective: • OS • ORR • Disease control rate (DCR) • Time to treatment response (TTR) • Duration of response (DoR) • ECOG performance status • Incidence, nature and severity of adverse events (AEs);Primary end point(s): 1) Proportion of patients with a 20% reduction in tumor size in the Maintenance Treatment Phase after 2 months of treatment 2) Progression-free survival (PFS) ;Timepoint(s) of evaluation of this end point: 1) After two months of maintenance therapy 2) From randomization until disease progression ordeath from any cause | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary end point(s): 1) Overall survival 2) Overall response rate, calculated as the proportion of patients with a best overall response of complete response (CR) or partial response (PR) determined according to RECIST 1.1 3) Disease control rate (DCR), calculated as the proportion of patients with a best overall response of CR, PR or stable disesase (SD) as determined according to RECIST 1.1 4) Time to treatment response (TTR), calculated as the time from randomization to the first occurrence of a documented objective response (CR or PR) determined according to RECIST 1.1 5) Duration of response (DoR), , defined as the time from the first assessment of CR or PR until disease progression or death from any cause, whichever occurs first 6) Change in ECOG performance status 7) Incidence of adverse events (AEs);Timepoint(s) of evaluation of this end point: 1) From randomization until death from any cause 2) From randomization until disease progression 3) From randomization until disease progression 4) From randomization until disease progression or death from any cause 5) From randomization until disease progression or death from any cause 6) From baseline until end of study (up to 6 years) 7) From baseline until end of study (up to 6 years) | — |
Countries
Algeria, Argentina, Austria, Belgium, Brazil, China, Cyprus, Denmark, Egypt, France, Germany, Greece, Italy, Macedonia, the former Yugoslav Republic of, Mexico, Netherlands, Poland, Portugal, Russian Federation, Serbia, Slovakia, Slovenia, Spain, Sweden, Turkey, United Kingdom
Contacts
F.Hoffmann-La Roche Ltd