Olaptesed (NOX-A12) Alone and in Combination With Pembrolizumab in Colorectal and Pancreatic Cancer (Keynote-559)
Primary Purpose
Metastatic Colorectal Cancer, Metastatic Pancreatic Cancer
Status
Completed
Phase
Phase 1
Locations
Germany
Study Type
Interventional
Intervention
Olaptesed pegol - Monotherapy
Olaptesed pegol + Pembrolizumab - Combination Therapy
Sponsored by
About this trial
This is an interventional treatment trial for Metastatic Colorectal Cancer focused on measuring Metastatic colorectal cancer, Metastatic pancreatic cancer, NOX-A12, Olaptesed pegol, Spiegelmer, Pembrolizumab, PD-1 inhibitor, Stromal cell-derived factor-1 (SDF-1), CXCL12, Tumor microenvironment, Immunotherapy, Checkpoint inhibition
Eligibility Criteria
Inclusion Criteria:
- Written informed consent
- Age ≥18 years
- a) Male or female patient with a history of treated metastatic stage IV colorectal cancer with liver metastases of the primary colorectal cancer after two or more lines of prior treatment OR b) Male or female patient with a history of treated metastatic stage IV pancreatic ductal adenocarcinoma with liver metastases of the primary pancreatic cancer after one or more lines of prior treatment
- Histologically or cytologically confirmed diagnosis of colorectal or pancreatic ductal cancer with liver metastasis
- Measurable disease based on RECIST 1.1 as determined by the site study team
- Expected survival of at least three months
- Patient with liver metastasi(e)s amenable to repeated biopsies
- Patient agreeing to repeated biopsies of metastases
- Karnofsky performance status ≥80 %
- a) Colorectal cancer patients that have received current standard treatment options (progression or intolerance to oxaliplatin, irinotecan, 5-fluorouracil and trifluridine/tipiracil with or without treatment combinations of cetuximab and/or bevacizumab, or ramucirumab or panitumumab, or regorafenib, including monotherapies with any of these options) OR b) Pancreatic cancer patients that have received current treatment options (progression or intolerance to combination therapies with oxaliplatinum, irinotecan, 5-fluorouracil, gemcitabine, nab-paclitaxel or erlotinib, including monotherapies with any of these options)
- No chemotherapy treatment within the last three weeks prior to study MT Day 1
- Resolution of toxic effect(s) of the most recent prior chemotherapy to levels deemed appropriate by the investigator; if patients have received major surgery, they must have recovered from the toxicity and/or complications from the intervention
The following laboratory parameters should be within the ranges specified:
- Hemoglobin (Hb) ≥ 8.0 g/dL
- Absolute neutrophil count (ANC) ≥ 1,000/mm³ (≥ 1.0 x 10^9/L)
- Platelets ≥ 100,000/mm³ (≥ 100 x 10^9/L)
- Creatinine ≤ 1.5 x ULN or glomerular filtration rate ≥ 60 mL/min/1.73m²
- Total bilirubin ≤ 1.5 x ULN (upper limit normal)
- ALT (alanine transaminase) ≤ 5 x ULN
- AST (aspartate transaminase) ≤ 5 x ULN
- INR (International Normalized Ratio) or PT (Prothrombin Time) ≤ 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants
- aPTT (Activated Partial Thromboplastin Time) ≤ 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants
- Female patients of child-bearing potential must have a negative urine or serum pregnancy test within 28 days prior to randomization. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required. Patients must agree to use an effective method of contraception or be abstinent during and for 120 days following last dose of drug (more frequent pregnancy tests may be conducted if required per local regulations)
- Male patients must use an effective barrier method of contraception during study and for 120 days following the last dose if sexually active with a FCBP
Exclusion Criteria:
- Inability to personally provide written informed consent or to understand and collaborate throughout the study
- Inability or unwillingness to comply with study requirements
- Patients with metastatic lesions suitable for resection
- Patients with metastatic cancer that have a drastic clinical progression (e.g. from Karnofsky performance 100% to 70%) within the last six weeks before screening
- Participation in any clinical research study with administration of an investigational drug or therapy within 30 days prior to enrolment in the study
- Use of any investigational or non-registered product (drug or vaccine) other than the study treatment
- Prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or if the patient has previously participated in pembrolizumab clinical studies
- Prior radiation therapy of tumor/metastases
- Diagnosis of immunodeficiency or requiring concomitant chronic treatment with systemic corticosteroids or any other immunosuppressive agents within 7 days prior to the first dose of study treatment; the use of physiologic doses of corticosteroids may be approved after consultation with the Sponsor
- Intake of immunomodulatory medication (Type 1 interferons)
- Prior anti-cancer monoclonal antibody (mAb) within 2 weeks prior to study MT Day 1 or who has not recovered (i.e., ≤ Grade 1 or at baseline) from adverse events due to such agents administered more than 2 weeks earlier
- Prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study MT Day 1 or no recovery (i.e., ≤ Grade 1 or at baseline) from adverse events due to a previously administered agent
- Prior transfusion of blood products (including platelets or red blood cells) or administration of colony stimulating factors (including G-CSF, GM-CSF or recombinant erythropoietin) within 4 weeks prior to study MT Day 1
- Live vaccine within 30 days prior to the first dose of study treatment
- Active autoimmune disease that has required systemic treatment in past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment
- History of interstitial lung disease
- History of (non-infectious) pneumonitis that required steroids or current pneumonitis
- History of anaphylaxis or severe drug hypersensitivity reactions
- Active infection requiring systemic therapy
- Known to be positive for Human Immunodeficiency Virus (HIV) or other chronic infections (HBV, HCV) or with another confirmed or suspected immunosuppressive or immunodeficient condition
- Concurrent chronic severe medical problems (heart failure, uncontrolled diabetes, bleeding disorder etc.), unrelated to the malignancy, that would significantly limit full compliance with the study or expose the patient to unacceptable risk
- Known additional malignancy that is progressing or requires active treatment. Exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer
- Known active central nervous system (CNS) metastases and/or carcinomatous meningitis
- History or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the patient's participation for the full duration of the study, or is not in the best interest of the patient to participate, in the opinion of the treating investigator, is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of study treatment
- Women of childbearing potential: refusal or inability to use effective means of contraception
- Contra-indication or known hypersensitivity to olaptesed pegol, polyethylene glycol, pembrolizumab or further ingredients to the investigational medicinal products
- Known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study
- Previous enrolment in this clinical study
Sites / Locations
- Nationales Centrum für Tumorerkrankungen (NCT) Heidelberg
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
Olaptesed pegol + Pembrolizumab
Arm Description
Outcomes
Primary Outcome Measures
Monotherapy: Pharmacodynamics
Evaluation of changes within the tumor microenvironment induced by CXCL12 inhibition with olaptesed pegol by comparing pre- and post-treatment biopsy specimens
Combination Therapy: Safety - adverse events, vital signs, ECG, hematology & safety laboratory
Safety and tolerability of olaptesed pegol in combination with pembrolizumab will be evaluated by assessing adverse events, vital signs (pulse rate, blood pressure), 12-lead ECG, hematology (full blood count including platelets and differential count), safety laboratory including thyroid function tests
Secondary Outcome Measures
Monotherapy: Safety
Assessment of safety and tolerability of olaptesed pegol in patients with metastatic (stage IV) colorectal and pancreatic cancer (adverse events, vital signs (pulse rate, blood pressure), 12-lead ECG, hematology (full blood count including platelets and differential count), safety laboratory)
Monotherapy: Pharmacodynamics
Investigation of changes in the cytokine/chemokine signature within the tumor microenvironment and in the peripheral blood induced by CXCL12 inhibition with olaptesed pegol by comparing the pre- and post-treatment samples
Combination Therapy: Disease control rate (DCR)
DCR will be calculated as the proportion of patients with best overall response to treatment with olaptesed pegol in combination with pembrolizumab of complete response (CR), partial response (PR) or stable disease (SD).
Treatment responses will be assessed according to the current guidelines of the RECIST 1.1 and irRECIST.
Combination Therapy: Efficacy - time to event analyses
Efficacy of treatment with olaptesed pegol in combination with pembrolizumab (PFS and OS)
Full Information
NCT ID
NCT03168139
First Posted
May 19, 2017
Last Updated
July 7, 2020
Sponsor
TME Pharma AG
Collaborators
Merck Sharp & Dohme LLC
1. Study Identification
Unique Protocol Identification Number
NCT03168139
Brief Title
Olaptesed (NOX-A12) Alone and in Combination With Pembrolizumab in Colorectal and Pancreatic Cancer
Acronym
Keynote-559
Official Title
A Two-part, Open-label Phase 1/2 Study to Evaluate Pharmacodynamic Effects and Safety of Olaptesed Pegol Monotherapy and Safety and Efficacy of Olaptesed Pegol / Pembrolizumab Combination Therapy in Metastatic Colorectal and Pancreatic Cancer
Study Type
Interventional
2. Study Status
Record Verification Date
July 2020
Overall Recruitment Status
Completed
Study Start Date
April 18, 2017 (Actual)
Primary Completion Date
March 25, 2020 (Actual)
Study Completion Date
March 25, 2020 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
TME Pharma AG
Collaborators
Merck Sharp & Dohme LLC
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
5. Study Description
Brief Summary
The purpose of this study is to show that the type, number and/or distribution of tumor metastases infiltrating immune cells such as cytotoxic T cells and/or the cytokine signature in the tumor metastases can be modulated by treatment with olaptesed pegol and to explore safety, tolerability and efficacy of olaptesed pegol in combination with pembrolizumab as a basis for subsequent studies in combination with immunotherapies, in particular checkpoint inhibitors.
Detailed Description
Olaptesed pegol (NOX-A12) targets a key chemokine in the tumor microenvironment, CXCL12, which is naturally involved in the homeostasis of blood and immune cells. In cancer, CXCL12 acts as a communication bridge between tumor cells and their environment. In particular, it confers resistance to checkpoint inhibitors through T-cell exclusion in preclinical models. The hypothesis is that inactivation of CXCL12 by olaptesed pegol induces changes in the tumor microenvironment of patients with colorectal and pancreatic cancer which render the tumors more susceptible to immuno-oncological approaches such as checkpoint inhibition.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Metastatic Colorectal Cancer, Metastatic Pancreatic Cancer
Keywords
Metastatic colorectal cancer, Metastatic pancreatic cancer, NOX-A12, Olaptesed pegol, Spiegelmer, Pembrolizumab, PD-1 inhibitor, Stromal cell-derived factor-1 (SDF-1), CXCL12, Tumor microenvironment, Immunotherapy, Checkpoint inhibition
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
20 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Olaptesed pegol + Pembrolizumab
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
Olaptesed pegol - Monotherapy
Other Intervention Name(s)
NOX-A12
Intervention Description
Monotherapy (MT) period:
Treatment with 300 mg olaptesed pegol only, weekly on MT D1 and MT D4 for up to 2 weeks
Intervention Type
Drug
Intervention Name(s)
Olaptesed pegol + Pembrolizumab - Combination Therapy
Other Intervention Name(s)
NOX-A12, Keytruda, MK-3475
Intervention Description
Combination therapy (CT) period:
Treatment with 300 mg olaptesed pegol in combination with 200 mg pembrolizumab every three weeks (Q3W) until progressive disease or limiting toxicity, for a maximum of 24 months in total
Primary Outcome Measure Information:
Title
Monotherapy: Pharmacodynamics
Description
Evaluation of changes within the tumor microenvironment induced by CXCL12 inhibition with olaptesed pegol by comparing pre- and post-treatment biopsy specimens
Time Frame
up to 14 days
Title
Combination Therapy: Safety - adverse events, vital signs, ECG, hematology & safety laboratory
Description
Safety and tolerability of olaptesed pegol in combination with pembrolizumab will be evaluated by assessing adverse events, vital signs (pulse rate, blood pressure), 12-lead ECG, hematology (full blood count including platelets and differential count), safety laboratory including thyroid function tests
Time Frame
up to 24 months
Secondary Outcome Measure Information:
Title
Monotherapy: Safety
Description
Assessment of safety and tolerability of olaptesed pegol in patients with metastatic (stage IV) colorectal and pancreatic cancer (adverse events, vital signs (pulse rate, blood pressure), 12-lead ECG, hematology (full blood count including platelets and differential count), safety laboratory)
Time Frame
up to 14 days
Title
Monotherapy: Pharmacodynamics
Description
Investigation of changes in the cytokine/chemokine signature within the tumor microenvironment and in the peripheral blood induced by CXCL12 inhibition with olaptesed pegol by comparing the pre- and post-treatment samples
Time Frame
up to 14 days
Title
Combination Therapy: Disease control rate (DCR)
Description
DCR will be calculated as the proportion of patients with best overall response to treatment with olaptesed pegol in combination with pembrolizumab of complete response (CR), partial response (PR) or stable disease (SD).
Treatment responses will be assessed according to the current guidelines of the RECIST 1.1 and irRECIST.
Time Frame
up to 24 months
Title
Combination Therapy: Efficacy - time to event analyses
Description
Efficacy of treatment with olaptesed pegol in combination with pembrolizumab (PFS and OS)
Time Frame
up to 24 months
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Written informed consent
Age ≥18 years
a) Male or female patient with a history of treated metastatic stage IV colorectal cancer with liver metastases of the primary colorectal cancer after two or more lines of prior treatment OR b) Male or female patient with a history of treated metastatic stage IV pancreatic ductal adenocarcinoma with liver metastases of the primary pancreatic cancer after one or more lines of prior treatment
Histologically or cytologically confirmed diagnosis of colorectal or pancreatic ductal cancer with liver metastasis
Measurable disease based on RECIST 1.1 as determined by the site study team
Expected survival of at least three months
Patient with liver metastasi(e)s amenable to repeated biopsies
Patient agreeing to repeated biopsies of metastases
Karnofsky performance status ≥80 %
a) Colorectal cancer patients that have received current standard treatment options (progression or intolerance to oxaliplatin, irinotecan, 5-fluorouracil and trifluridine/tipiracil with or without treatment combinations of cetuximab and/or bevacizumab, or ramucirumab or panitumumab, or regorafenib, including monotherapies with any of these options) OR b) Pancreatic cancer patients that have received current treatment options (progression or intolerance to combination therapies with oxaliplatinum, irinotecan, 5-fluorouracil, gemcitabine, nab-paclitaxel or erlotinib, including monotherapies with any of these options)
No chemotherapy treatment within the last three weeks prior to study MT Day 1
Resolution of toxic effect(s) of the most recent prior chemotherapy to levels deemed appropriate by the investigator; if patients have received major surgery, they must have recovered from the toxicity and/or complications from the intervention
The following laboratory parameters should be within the ranges specified:
Hemoglobin (Hb) ≥ 8.0 g/dL
Absolute neutrophil count (ANC) ≥ 1,000/mm³ (≥ 1.0 x 10^9/L)
Platelets ≥ 100,000/mm³ (≥ 100 x 10^9/L)
Creatinine ≤ 1.5 x ULN or glomerular filtration rate ≥ 60 mL/min/1.73m²
Total bilirubin ≤ 1.5 x ULN (upper limit normal)
ALT (alanine transaminase) ≤ 5 x ULN
AST (aspartate transaminase) ≤ 5 x ULN
INR (International Normalized Ratio) or PT (Prothrombin Time) ≤ 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants
aPTT (Activated Partial Thromboplastin Time) ≤ 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants
Female patients of child-bearing potential must have a negative urine or serum pregnancy test within 28 days prior to randomization. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required. Patients must agree to use an effective method of contraception or be abstinent during and for 120 days following last dose of drug (more frequent pregnancy tests may be conducted if required per local regulations)
Male patients must use an effective barrier method of contraception during study and for 120 days following the last dose if sexually active with a FCBP
Exclusion Criteria:
Inability to personally provide written informed consent or to understand and collaborate throughout the study
Inability or unwillingness to comply with study requirements
Patients with metastatic lesions suitable for resection
Patients with metastatic cancer that have a drastic clinical progression (e.g. from Karnofsky performance 100% to 70%) within the last six weeks before screening
Participation in any clinical research study with administration of an investigational drug or therapy within 30 days prior to enrolment in the study
Use of any investigational or non-registered product (drug or vaccine) other than the study treatment
Prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or if the patient has previously participated in pembrolizumab clinical studies
Prior radiation therapy of tumor/metastases
Diagnosis of immunodeficiency or requiring concomitant chronic treatment with systemic corticosteroids or any other immunosuppressive agents within 7 days prior to the first dose of study treatment; the use of physiologic doses of corticosteroids may be approved after consultation with the Sponsor
Intake of immunomodulatory medication (Type 1 interferons)
Prior anti-cancer monoclonal antibody (mAb) within 2 weeks prior to study MT Day 1 or who has not recovered (i.e., ≤ Grade 1 or at baseline) from adverse events due to such agents administered more than 2 weeks earlier
Prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study MT Day 1 or no recovery (i.e., ≤ Grade 1 or at baseline) from adverse events due to a previously administered agent
Prior transfusion of blood products (including platelets or red blood cells) or administration of colony stimulating factors (including G-CSF, GM-CSF or recombinant erythropoietin) within 4 weeks prior to study MT Day 1
Live vaccine within 30 days prior to the first dose of study treatment
Active autoimmune disease that has required systemic treatment in past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment
History of interstitial lung disease
History of (non-infectious) pneumonitis that required steroids or current pneumonitis
History of anaphylaxis or severe drug hypersensitivity reactions
Active infection requiring systemic therapy
Known to be positive for Human Immunodeficiency Virus (HIV) or other chronic infections (HBV, HCV) or with another confirmed or suspected immunosuppressive or immunodeficient condition
Concurrent chronic severe medical problems (heart failure, uncontrolled diabetes, bleeding disorder etc.), unrelated to the malignancy, that would significantly limit full compliance with the study or expose the patient to unacceptable risk
Known additional malignancy that is progressing or requires active treatment. Exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer
Known active central nervous system (CNS) metastases and/or carcinomatous meningitis
History or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the patient's participation for the full duration of the study, or is not in the best interest of the patient to participate, in the opinion of the treating investigator, is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of study treatment
Women of childbearing potential: refusal or inability to use effective means of contraception
Contra-indication or known hypersensitivity to olaptesed pegol, polyethylene glycol, pembrolizumab or further ingredients to the investigational medicinal products
Known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study
Previous enrolment in this clinical study
Facility Information:
Facility Name
Nationales Centrum für Tumorerkrankungen (NCT) Heidelberg
City
Heidelberg
ZIP/Postal Code
69120
Country
Germany
12. IPD Sharing Statement
Learn more about this trial
Olaptesed (NOX-A12) Alone and in Combination With Pembrolizumab in Colorectal and Pancreatic Cancer
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