- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04862260
Cholesterol Disruption in Combination With the Standard of Care in Patients With Advanced Pancreatic Adenocarcinoma
A Phase 1 Feasibility Study of Cholesterol Metabolism Reprogramming (Evolocumab, Atorvastatin and Ezetimibe) in Combination With the Standard of Care in Patients With Advanced or Metastatic Pancreatic Adenocarcinoma
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Estimated)
Phase
- Early Phase 1
Contacts and Locations
Study Contact
- Name: Anne Gangloff, MD PhD FRCPC
- Phone Number: 47275 418-525-4444
- Email: anne.gangloff@crchudequebec.ulaval.ca
Study Locations
-
-
Quebec
-
Montreal, Quebec, Canada, H2X 0A9
- Recruiting
- CHUM
-
Contact:
- Francine Aubin, MD, FRCPC
- Phone Number: 20688 514-890-8000
- Email: francine.aubin.med@ssss.gouv.qc.ca
-
Contact:
- Rahima Jamal, MD, FRCPC
- Phone Number: 20688 514-890-8000
- Email: rahima.jamal.chum@ssss.gouv.qc.ca
-
Quebec city, Quebec, Canada, G1R 2J6
- Active, not recruiting
- CHU de Quebec-Universite Laval
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
To be eligible to this trial, patients must fulfill the following inclusion criteria:
- Have a histologically confirmed, treatment-naive locally advanced and inoperable (LaiPDAC) or metastatic pancreatic ductal adenocarcinoma (mPDAC).
- Be at least 18 years or older at the time of signing the informed consent.
- Have a life expectancy of at least 12 weeks.
- Performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) scale.
- Have measurable disease as assessed by RECIST v1.1.
- Agrees and amenable to a tumor (if deemed safe only) and liver biopsy (all participants) at baseline and on day 42 +/- 3 days. Patient that are anticoagulated at baseline are eligible provided it is deemed safe by the investigator to stop anticoagulation momentarily in order to safely proceed to a biopsy.
- Eligible to standard-dose FOLFIRINOX as assessed by the principal investigator or a sub-investigator. FOLFIRINOX doses can be adapted according to SOC.
Demonstrate normal organ function as defined below. These assessments must be done within 7 days of Cycle 1 Day-7.
Hemoglobin (Hb) ≥ 90 g/L Absolute neutrophil count ≥ 1.5 x 10 9/L Platelet count ≥ 100 x 10 9/L INR ≤ 1.3 (unless patient is anticoagulated*) aPTT ≤ 1.5 x ULN (switching to LMWH will be recommended) Total bilirubin ≤ 1.5 x ULN OR Direct bilirubin (for patients with total bilirubin ≥ 1.5 x ULN) AST and ALT ≤ 3 x ULN CPK ≤ 1.5 x ULN Serum creatinine ≤ 1.5 x ULN OR Estimated GFR (as per institutional standards) ≥ 50 ml/min
- Provide written informed consent and able to follow the trial treatment and visit schedule.
- For Women Of Child-Bearing Potential (WOCBP), a negative serum pregnancy test must be obtained prior to receiving the study medication.
- WOCBP should agree to use 2 different methods of birth control OR abstain from heterosexual intercourse for the duration of the trial and up to 90 days after the last study medication administration.
- Male subjects should agree to use an adequate method of contraception for the duration of the trial and up to 90 days after the last study medication administration. Male subjects should refrain from donating sperm during this period.
Exclusion Criteria:
To be eligible to this trial, patients must not fulfill any of the following exclusion criteria:
- Locally advanced pancreatic ductal adenocarcinoma deemed operable.
- Any pancreatic ductal adenocarcinoma deemed operable or borderline operable that can be treated with neoadjuvant chemotherapy.
- Known additional malignancy that is progressing or that requires treatment. Exceptions include basal cell carcinoma of the skin, in situ bladder or in situ cervical cancer. Other malignancy may be eligible after consultation with the promotor-investigator.
- Spinal cord compression or brain metastases unless treated, stable and not requiring steroids for at least 4 weeks prior to the initiation of study treatment.
- Baseline myalgia or myositis of any etiology.
- Prior treatment with FOLFIRINOX in the adjuvant setting.
- History of clinically significant intolerance or myositis with any statin.
- History of clinically significant intolerance or hypersensitivity to PCSK9 inhibitors or ezetimibe.
- Baseline grade ≥ 2 ULN Creatine Phosphokinase (CPK) elevation.
- Liver tumor burden that is deemed unsafe by the investigator.
- Major surgery or procedure from which the patient has not yet recovered.
- Any medical condition that puts the patient at high medical risk, including but not limited to active uncontrolled infection or active bleeding diathesis.
- Any history of disease that, in the opinion of the investigator, puts liver function at risk including but not limited to autoimmune hepatitis or history of hepatitis B, hepatitis C or human immunodeficiency virus (HIV). Screening at baseline for those conditions is not required.
- Use of any drugs that are contraindicated as per protocol and that cannot be changed or modified to an acceptable alternative.
- Active smoker. Complete usage of tobacco must have been stopped for at least 3 months.
- Abnormally low hematocrit, as assessed by the oncologist.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Multipathway cholesterol metabolism disruption
Twelve to fifteen patients will receive a combination of daily atorvastatin 40 mg, twice daily ezetimibe 10 mg and evolocumab 420 mg subcutaneously every month.
This multipathway cholesterol metabolism disruption will be combined to standard chemotherapy (FOLFIRINOX).
|
Cholesterol metabolism disruption using a combination of atorvastatin, ezetimibe and evolocumab in metastatic pancreatic adenocarcinomas
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety as measured by the rate of adverse events
Time Frame: 2 years
|
To determine causality and grading severity of each adverse event (AEs) using the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.
|
2 years
|
Characterization of dose-limiting toxicities
Time Frame: 2 years
|
To determine the dose at which no more than 1 out of 6 patients experience a drug related dose-limiting toxicity.
To confirm that the combination of daily atorvastatin 40 mg, ezetimibe 10 mg twice daily and monthly evolocumab 420 mg meets the criterion to be the recommended phase II dose (RP2D).
|
2 years
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
LDLR (low-density lipoprotein receptor) tumoral and hepatic changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of LDLR in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
LRP1 (Low-density lipoprotein Receptor-Related Protein 1) tumoral and hepatic changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of LRP1 in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
NPC1L1 (Niemann-Pick C1-Like 1 protein) tumoral and hepatic changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of NPC1L1 in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
SRB1 (Scavenger Receptor class B type 1) tumoral and hepatic changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of SRB1 in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
MHC-1 (Major Histocompatibility Complex class 1) tumoral and hepatic changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of MHC-1 in the tumor (hepatic metastasis ) and the liver by immunohistochemistry
|
1 year
|
PD-L1 (Programmed Death-Ligand-1) changes in response to the multipathway cholesterol embargo.
Time Frame: 1 year
|
Assessment of the level of PD-L1 (Programmed Death-Ligand-1) in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
Change in tumoral and hepatic levels of TILs (Tumor-Infiltrating Lymphocytes)
Time Frame: 1 year
|
Assessment of tumoral and hepatic levels of TILs by immunohistochemistry
|
1 year
|
CD36 (Cluster of Differentiation 36) changes in response to the multipathway cholesterol embargo
Time Frame: 1 year
|
Assessment of tumoral and hepatic levels in the tumor (hepatic metastasis ) and the liver by immunohistochemistry.
|
1 year
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Investigation of changes in the lipid profile induced by the addition of cholesterol-lowering drugs to FOLFIRINOX in metastatic pancreatic ductal adenocarcinomas (mPDAC) patients.
Time Frame: 1 year
|
Changes in Total cholesterol, HDL cholesterol, LDL cholesterol and triglycerides using serial assessment.
All measures are in mmol/L.
|
1 year
|
Investigation of changes in circulating apo B levels induced by the addition of cholesterol-lowering drugs to FOLFIRINOX in locally advanced or metastatic pancreatic ductal adenocarcinomas (mPDAC) patients.
Time Frame: 1 year
|
Changes in Apolipoprotein B (g/L) using serial assessment.
|
1 year
|
Investigation of changes in Apo A1 levels induced by the addition of cholesterol-lowering drugs to FOLFIRINOX in locally advanced or metastatic pancreatic ductal adenocarcinomas (mPDAC) patients.
Time Frame: 1 year
|
Changes in Apolipoprotein A1 (g/L) using serial assessment.
|
1 year
|
Investigation of changes in PCSK9 induced by the addition of cholesterol-lowering drugs to FOLFIRINOX in locally advanced or metastatic pancreatic ductal adenocarcinomas (mPDAC) patients.
Time Frame: 1 year
|
Changes in total, free and phosphorylated PCSK9 (Proprotein Convertase Subtilisin/Kexin type 9, ng/L) levels using serial assessment (measured by mass spectrometry).
|
1 year
|
Efficacy as measured by objective response rate
Time Frame: 1 year
|
To obtain a preliminary assessment of the efficacy of the combination of cholesterol metabolism disruption and FOLFIRINOX: tumoral response assessment will be centrally Evaluated using RECIST v1.1.
|
1 year
|
Efficacy as measured by overall survival
Time Frame: 1 year
|
Overall Survival (OS) at 1 year
|
1 year
|
Efficacy as measured by progression free survival
Time Frame: 1 year
|
Progression Free Survival (PFS) at 1 year
|
1 year
|
Investigation of changes in insulin, phytosterols, ANGPTL3, ANGPTL4, ANGPTL8 and Apo C3 levels induced by the addition of cholesterol-lowering drugs to FOLFIRINOX in locally advanced or metastatic pancreatic ductal adenocarcinomas (mPDAC) patients.
Time Frame: 1 year
|
Changes in insulin, phytosterols, ANGPTL3, ANGPTL4, ANGPTL8 and Apo C3 levels
|
1 year
|
To explore the feasibility of a larger multicenter trial
Time Frame: 1 year
|
Collect preliminary data permitting to obtain estimates for the feasibility of a larger multicenter trial : Recruitment time Retention and dropout rates Acceptability of the regimen as assessed by patients Dose-limiting toxicities Response of biomarkers RECIST assessment Estimates for overall response rate (ORR) Estimates of progression-free survival (PFS) at 1 year Estimates of median overall survival (mOS) Monitor adverse effects Identification of missing data Identification of barriers to study completion Estimates to guide samples size / power calculation for a larger multicenter trial |
1 year
|
Collaborators and Investigators
Sponsor
Investigators
- Study Chair: Anne Gangloff, MD PhD FRCPC, CHU de Quebec-Universite Laval
- Principal Investigator: Maxime Chénard-Poirier, MD FRCPC, CHU de Quebec-Universite Laval
- Study Director: Félix Couture, MD FRCPC, CHU de Quebec-Universite Laval
- Study Director: Vincent Castonguay, MD FRCPC, CHU de Quebec-Universite Laval
- Study Director: Olivier Dumas, MD FRCPC, CHU de Quebec-Universite Laval
- Study Director: Anne-Marie Carreau, MD FRCPC, CHU de Quebec-Universite Laval
- Study Director: Frédéric Calon, PhD, CHU de Quebec-Universite Laval
- Study Director: Nabil G. Seidah, PhD, Institut de recherches cliniques de Montreal
- Principal Investigator: Francine Aubin, MD FRCPC, CHUM
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
- Cancer
- Cholesterol
- Lipids
- Statin
- Atorvastatin
- PCSK9
- Pancreas cancer
- FOLFIRINOX
- Lipitor
- Alirocumab
- PCSK9 inhibitor
- Evolocumab
- Repatha
- PCSK9 monoclonal antibody
- Praluent
- Lipid droplets and vacuoles
- NPC1L1 transporter
- HMG Co A reductase
- LDL receptor
- LRP1 receptor
- SRB1 receptor
- Pancreas/Pancreatic Cancer Metastatics
Additional Relevant MeSH Terms
- Digestive System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Carcinoma
- Neoplasms, Glandular and Epithelial
- Endocrine System Diseases
- Digestive System Neoplasms
- Endocrine Gland Neoplasms
- Pancreatic Diseases
- Adenocarcinoma
- Pancreatic Neoplasms
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antimetabolites
- Protease Inhibitors
- Anticholesteremic Agents
- Hypolipidemic Agents
- Lipid Regulating Agents
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
- Serine Proteinase Inhibitors
- Atorvastatin
- Evolocumab
- Ezetimibe
- PCSK9 Inhibitors
Other Study ID Numbers
- CHLOE pancreas
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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