Brief Summary
The purpose of this study is to determine if the True Human Monoclonal antibody Xilonix (MABp1) can prolong the life of colorectal carcinoma patients that are refractory to standard therapy.
Brief Title
A Phase III Study of Xilonix in Patients With Advanced Colorectal Cancer
Detailed Description
In the setting of refractory, metastatic disease a complete resolution of tumor burden is not a reasonable expectation. Instead, the primary goal of anti-tumor therapy at this stage is to eliminate or reduce the symptomatic effects of the tumor, while trying to prolong survival for as long as possible. Due to treatment related morbidity however, few treatment modalities are ideal for this objective. Even with the most recent targeted agents (such as multi-kinase inhibitors), drug related toxicities frequently lead to relatively short treatment durations. With discontinuation of therapy, disease progression is uncontrolled and prognosis is poor.
New agents that control disease progression-while improving tumor-related symptoms, rather than causing significant therapy related morbidity-are vitally needed to treat patients with advanced cancer, including those with colorectal cancer. An approach has been taken to develop such an agent using a monoclonal antibody to block the chronic inflammation involved in both malignant disease progression and constitutional symptoms.
Xilonix™ is expected to inhibit tumor growth and metastasis by interrupting crucial signals that drive angiogenesis and invasiveness. The antibody therapy may also block tumor microenvironment infiltration by leukocytes (such as myeloid suppressor cells) that suppress antitumor immunity, enabling better host immune control of the disease. In addition to local effects on the tumor, Xilonix™ is expected to work systemically to correct the metabolic dysregulation, fatigue and anxiety mediated by chronic inflammatory signaling to the central nervous system.
New agents that control disease progression-while improving tumor-related symptoms, rather than causing significant therapy related morbidity-are vitally needed to treat patients with advanced cancer, including those with colorectal cancer. An approach has been taken to develop such an agent using a monoclonal antibody to block the chronic inflammation involved in both malignant disease progression and constitutional symptoms.
Xilonix™ is expected to inhibit tumor growth and metastasis by interrupting crucial signals that drive angiogenesis and invasiveness. The antibody therapy may also block tumor microenvironment infiltration by leukocytes (such as myeloid suppressor cells) that suppress antitumor immunity, enabling better host immune control of the disease. In addition to local effects on the tumor, Xilonix™ is expected to work systemically to correct the metabolic dysregulation, fatigue and anxiety mediated by chronic inflammatory signaling to the central nervous system.
Categories
Completion Date
Completion Date Type
Actual
Conditions
Metastatic Colorectal Cancer
Eligibility Criteria
Inclusion Criteria:
1. Subjects with pathologically confirmed colorectal carcinoma that is metastatic or unresectable and which is refractory to standard therapy. To be considered refractory, a subject must have experienced progression (or intolerance) after treatment with standard approved regimens including, oxaliplatin, irinotecan flouropyrimidine, bevacizumab, and cetuximab or panitumumab if KRAS wildtype.
2. Subjects will not be treated with any radiation, chemotherapy, or investigational agents while enrolled in this protocol.
3. Eastern Cooperative Oncology Group (ECOG) performance status 0,1, or 2.
4. At least 2 weeks since the last previous cancer treatment including: chemotherapy, radiation therapy, immunotherapy, surgery, hormonal therapy, or targeted biologics.
5. Age ≥ 18 years, male or female subjects.
6. Serum potassium and magnesium levels within institutional normal limits. Total serum calcium or ionized calcium level must be greater than or equal to the lower limit of normal.
7. Adequate renal function, defined by serum creatinine ≤ 1.5 x ULN.
8. Adequate hepatic function
9. Adequate bone marrow function
10. For women of childbearing potential (WOCBP), a negative serum pregnancy test result at Screening.
11. Signed and dated institutional review board (IRB)-approved informed consent before any protocol-specific screening procedures are performed.
12. Patients enrolled must, in the Investigator's judgment, be healthy enough to stay on the clinical trial for three months.
Exclusion Criteria:
1. Mechanical obstruction that would prevent adequate oral nutritional intake.
2. Serious uncontrolled medical disorder, or active infection, that would impair the ability of the patient to receive protocol therapy.
3. Uncontrolled or significant cardiovascular disease, including:
4. Dementia or altered mental status that would prohibit the understanding or rendering of informed consent.
5. Subjects who have not recovered from the adverse effects of prior therapy at the time of enrollment to ≤ grade 1; excluding alopecia and grade 2 neuropathy.
6. Immunocompromised subjects, including subjects known to be infected with human immunodeficiency virus (HIV).
7. Known hepatitis B surface antigen and/or positive hepatitis C antibody and presence of hepatitis C RNA.
8. History of tuberculosis (latent or active) or positive Interferon-gamma release assay (IGRA).
9. Receipt of a live (attenuated) vaccine within 1 month prior to Screening
10. Subjects with history of hypersensitivity to compounds of similar chemical or biologic composition of XILONIX™.
11. Women who are pregnant or breastfeeding.
12. WOCBP or men whose sexual partners are WOCBP who are unwilling or unable to use an acceptable method of contraception for at least 1 month prior to study entry, for the duration of the study, and for at least 3 months after the last dose of study medication.
13. Weight loss \>20% in the previous 6 months.
1. Subjects with pathologically confirmed colorectal carcinoma that is metastatic or unresectable and which is refractory to standard therapy. To be considered refractory, a subject must have experienced progression (or intolerance) after treatment with standard approved regimens including, oxaliplatin, irinotecan flouropyrimidine, bevacizumab, and cetuximab or panitumumab if KRAS wildtype.
2. Subjects will not be treated with any radiation, chemotherapy, or investigational agents while enrolled in this protocol.
3. Eastern Cooperative Oncology Group (ECOG) performance status 0,1, or 2.
4. At least 2 weeks since the last previous cancer treatment including: chemotherapy, radiation therapy, immunotherapy, surgery, hormonal therapy, or targeted biologics.
5. Age ≥ 18 years, male or female subjects.
6. Serum potassium and magnesium levels within institutional normal limits. Total serum calcium or ionized calcium level must be greater than or equal to the lower limit of normal.
7. Adequate renal function, defined by serum creatinine ≤ 1.5 x ULN.
8. Adequate hepatic function
9. Adequate bone marrow function
10. For women of childbearing potential (WOCBP), a negative serum pregnancy test result at Screening.
11. Signed and dated institutional review board (IRB)-approved informed consent before any protocol-specific screening procedures are performed.
12. Patients enrolled must, in the Investigator's judgment, be healthy enough to stay on the clinical trial for three months.
Exclusion Criteria:
1. Mechanical obstruction that would prevent adequate oral nutritional intake.
2. Serious uncontrolled medical disorder, or active infection, that would impair the ability of the patient to receive protocol therapy.
3. Uncontrolled or significant cardiovascular disease, including:
4. Dementia or altered mental status that would prohibit the understanding or rendering of informed consent.
5. Subjects who have not recovered from the adverse effects of prior therapy at the time of enrollment to ≤ grade 1; excluding alopecia and grade 2 neuropathy.
6. Immunocompromised subjects, including subjects known to be infected with human immunodeficiency virus (HIV).
7. Known hepatitis B surface antigen and/or positive hepatitis C antibody and presence of hepatitis C RNA.
8. History of tuberculosis (latent or active) or positive Interferon-gamma release assay (IGRA).
9. Receipt of a live (attenuated) vaccine within 1 month prior to Screening
10. Subjects with history of hypersensitivity to compounds of similar chemical or biologic composition of XILONIX™.
11. Women who are pregnant or breastfeeding.
12. WOCBP or men whose sexual partners are WOCBP who are unwilling or unable to use an acceptable method of contraception for at least 1 month prior to study entry, for the duration of the study, and for at least 3 months after the last dose of study medication.
13. Weight loss \>20% in the previous 6 months.
Inclusion Criteria
Inclusion Criteria:
1. Subjects with pathologically confirmed colorectal carcinoma that is metastatic or unresectable and which is refractory to standard therapy. To be considered refractory, a subject must have experienced progression (or intolerance) after treatment with standard approved regimens including, oxaliplatin, irinotecan flouropyrimidine, bevacizumab, and cetuximab or panitumumab if KRAS wildtype.
2. Subjects will not be treated with any radiation, chemotherapy, or investigational agents while enrolled in this protocol.
3. Eastern Cooperative Oncology Group (ECOG) performance status 0,1, or 2.
4. At least 2 weeks since the last previous cancer treatment including: chemotherapy, radiation therapy, immunotherapy, surgery, hormonal therapy, or targeted biologics.
5. Age ≥ 18 years, male or female subjects.
6. Serum potassium and magnesium levels within institutional normal limits. Total serum calcium or ionized calcium level must be greater than or equal to the lower limit of normal.
7. Adequate renal function, defined by serum creatinine ≤ 1.5 x ULN.
8. Adequate hepatic function
9. Adequate bone marrow function
10. For women of childbearing potential (WOCBP), a negative serum pregnancy test result at Screening.
11. Signed and dated institutional review board (IRB)-approved informed consent before any protocol-specific screening procedures are performed.
12. Patients enrolled must, in the Investigator's judgment, be healthy enough to stay on the clinical trial for three months.
1. Subjects with pathologically confirmed colorectal carcinoma that is metastatic or unresectable and which is refractory to standard therapy. To be considered refractory, a subject must have experienced progression (or intolerance) after treatment with standard approved regimens including, oxaliplatin, irinotecan flouropyrimidine, bevacizumab, and cetuximab or panitumumab if KRAS wildtype.
2. Subjects will not be treated with any radiation, chemotherapy, or investigational agents while enrolled in this protocol.
3. Eastern Cooperative Oncology Group (ECOG) performance status 0,1, or 2.
4. At least 2 weeks since the last previous cancer treatment including: chemotherapy, radiation therapy, immunotherapy, surgery, hormonal therapy, or targeted biologics.
5. Age ≥ 18 years, male or female subjects.
6. Serum potassium and magnesium levels within institutional normal limits. Total serum calcium or ionized calcium level must be greater than or equal to the lower limit of normal.
7. Adequate renal function, defined by serum creatinine ≤ 1.5 x ULN.
8. Adequate hepatic function
9. Adequate bone marrow function
10. For women of childbearing potential (WOCBP), a negative serum pregnancy test result at Screening.
11. Signed and dated institutional review board (IRB)-approved informed consent before any protocol-specific screening procedures are performed.
12. Patients enrolled must, in the Investigator's judgment, be healthy enough to stay on the clinical trial for three months.
Gender
All
Gender Based
false
Keywords
Pivotal
Colorectal
Survival
Phase 3
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Actual
Last Update Submit Date
Minimum Age
18 Years
NCT Id
NCT01767857
Org Class
Industry
Org Full Name
Janssen Research & Development, LLC
Org Study Id
2012-PT023
Overall Status
Terminated
Phases
Phase 3
Primary Completion Date
Primary Completion Date Type
Actual
Official Title
Phase III Double-blinded, Placebo Controlled Study of Xilonix™ for Improving Survival in Metastatic Colorectal Cancer
Primary Outcomes
Outcome Description
Overall survival time was defined as the duration from the date of randomization until death or last follow-up. OS was summarized by Kaplan-Meier method and compared between the treatment groups using un-adjusted log-rank test.
Outcome Measure
Overall Survival (OS)
Outcome Time Frame
Up to 18 months
Secondary Outcomes
Outcome Description
Change from baseline in LBM as measured by Dexa scans was reported. DEXA is an X-ray imaging modality used to determine the mass of one material in the presence of another material, using the knowledge of their unique X-ray attenuation at different energies.
Outcome Time Frame
Baseline and Week 8
Outcome Measure
Change From Baseline in Lean Body Mass (LBM) Measured by Dual-energy X-ray Absorptiometry (DEXA) Scans
Outcome Description
The EORTC QLQ-C30 questionnaire incorporates nine multi-item scales: 5 functional scales (physical, cognitive, role, emotional, and social); 3 symptom scales (pain, fatigue, and appetite loss) and a Global Health Status/QoL scale. Each item, except Global Health Status, is answered on a four-point scale (1-4): 1-not at all, 2-a little, 3-quite a bit, 4-very much. Response to Global Health Status is measured on a 1 to 7 scale. "1" being very poor and "7" being excellent. Each scale (symptom scale \[pain, fatigue, and appetite loss\] and Global Health Status/Quality of Life \[QoL\] scale) was linearly transformed to be in range from 0-100 where a higher score represents good health status, while lower scores indicate poor health status. As planned, the data for symptom scales (pain, fatigue, appetite loss) and a Global Health Status/QoL scale was evaluated and reported.
Outcome Time Frame
Baseline and Week 8
Outcome Measure
Change From Baseline in Symptom Scale and Global Health Status/Quality of Life (QoL) Assessed Through the Cancer-specific European Organization for Research and Treatment of Cancer - Quality of Life Questionnaire (EORTC QLQ-C30)
Outcome Description
Change from baseline in platelet counts up to Week 8 was evaluated.
Outcome Time Frame
Baseline and Week 8
Outcome Measure
Change From Baseline in Platelet Counts
Outcome Description
PFS was defined as time from randomization to tumor progression or death. Progressive Disease defined as increase in tumor burden greater than or equals to (\>=) 25 (%) percent relative to nadir (minimum recorded tumor burden) confirmation by a repeat, consecutive assessment no less than 4 weeks from the date first documented. Participants surviving without disease progression at end of study were censored. PFS was compared by Kaplan-Meier method using log-rank test.
Outcome Time Frame
Up to 18 Months
Outcome Measure
Progression Free Survival (PFS)
Outcome Description
The percentage of OR was estimated by dividing the total number of confirmed complete response (CR) and partial response (PR) by the total number of participants randomized where CR was complete disappearance of all lesions (whether measurable or not, and no new lesions); confirmation by a repeat, consecutive assessment no less than 4 weeks from the date first documented and PR was decrease in tumor burden \>= 50 % relative to baseline confirmed by a consecutive assessment at least 4 weeks after first documentation.
Outcome Time Frame
Up to 18 months
Outcome Measure
Percentage of Participants With Objective Response (OR)
Outcome Description
Percentage of participants who achieved disease control was estimated by dividing the total number of confirmed CRs, PRs and stable disease (SD) by the total number of participants randomized where CR was complete disappearance of all lesions (whether measurable or not, and no new lesions); confirmation by a repeat, consecutive assessment no less than 4 weeks from the date first documented, PR was decrease in tumor burden \>= 50% relative to baseline confirmed by a consecutive assessment at least 4 weeks after first documentation and SD defined as not meeting criteria for CR and PR, in absence of Progressive Disease (increase in tumor burden \>= 25 % relative to nadir (minimum recorded tumor burden) confirmation by a repeat, consecutive assessment no less than 4 weeks from the date first documented).
Outcome Time Frame
Up to 18 months
Outcome Measure
Percentage of Participants With Disease Control
Start Date
Start Date Type
Actual
Status Verified Date
First Post Date
First Post Date Type
Estimated
First Submit Date
First Submit QC Date
Std Ages
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
18
Investigators
Investigator Type
Principal Investigator
Investigator Name
Sanjay Goel
Investigator Email
sgoel@montefiore.org
Investigator Phone
718-405-8404
Categories Mesh Debug
Gastrointestinal (GI) Cancers --- COLORECTAL NEOPLASMS
Gastrointestinal (GI) Cancers --- INTESTINAL NEOPLASMS
Gastrointestinal (GI) Cancers --- GASTROINTESTINAL NEOPLASMS
Gastrointestinal (GI) Cancers --- DIGESTIVE SYSTEM NEOPLASMS
Cancer --- NEOPLASMS BY SITE
Cancer --- NEOPLASMS
Gastrointestinal (GI) Cancers --- DIGESTIVE SYSTEM DISEASES
Digestive System --- DIGESTIVE SYSTEM DISEASES
Liver --- DIGESTIVE SYSTEM DISEASES
Gastrointestinal (GI) Cancers --- GASTROINTESTINAL DISEASES
Digestive System --- GASTROINTESTINAL DISEASES
Gastrointestinal (GI) Cancers --- COLONIC DISEASES
Digestive System --- COLONIC DISEASES
Gastrointestinal (GI) Cancers --- INTESTINAL DISEASES
Digestive System --- INTESTINAL DISEASES
MeSH Terms
COLORECTAL NEOPLASMS
INTESTINAL NEOPLASMS
GASTROINTESTINAL NEOPLASMS
DIGESTIVE SYSTEM NEOPLASMS
NEOPLASMS BY SITE
NEOPLASMS
DIGESTIVE SYSTEM DISEASES
GASTROINTESTINAL DISEASES
COLONIC DISEASES
INTESTINAL DISEASES
RECTAL DISEASES
BERMEKIMAB
COUNTERFEIT DRUGS
SUBSTANDARD DRUGS
PHARMACEUTICAL PREPARATIONS