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Alirocumab in Patients on a Stable Dialysis Regimen

Primary Purpose

Hemodialysis, Peritoneal Dialysis, Hypercholesterolemia

Status
Unknown status
Phase
Phase 3
Locations
United States
Study Type
Interventional
Intervention
Alirocumab 150 MG/ML [Praluent]
Sponsored by
Baylor Research Institute
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Hemodialysis focused on measuring Alirocumab

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Male or female patients, ages 18 to 80 years.
  2. Written informed consent will be obtained before any study assessment is performed.
  3. Diagnosis of end-stage renal disease, maintained on dialysis, without dialysis complications, for at least 3 months.
  4. Patients may or may not have a diagnosis of atherosclerotic disease, such as a history of myocardial infarction (MI), cardiac percutaneous coronary intervention (PCI), coronary artery bypass (CABG) surgery, atherosclerotic transient ischemic attack (TIA) or cerebrovascular attack (CVA), or peripheral arterial disease (PAD).
  5. A total of 20 patients will be enrolled, 10 patients on hemodialysis and 10 patients on peritoneal dialysis.

Exclusion Criteria:

  1. LDL-cholesterol level of < 70 mg/dL.
  2. Any contraindication to subcutaneous injections.
  3. Patients on statin and/or ezetimibe therapy will have their cholesterol-lowering therapy continued as is without change during the time of the study.
  4. History of any allergy or intolerance to the study drug or drugs of the same class.
  5. A history of MI, PCI, CABG surgery, TIA, CVA, or PAD events within 3 months of enrollment.
  6. History of malignant cancer within the past 3 years, excepting basal cell skin cancer or cervical cancer in situ.
  7. Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using highly effective methods of contraception during dosing of the drug and for 2 weeks after the last injection of the drug. Highly effective methods of contraception include:

    1. Total abstinence (when this is in line with the preferred and usual lifestyle of the patient). Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception.
    2. Female sterilization (have had surgical bilateral oophorectomy with or without hysterectomy) or tubal ligation at least 6 weeks before taking study treatment. In case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow-up hormone level assessment.
    3. Male sterilization (at least 6 months prior to enrollment). For female patients in the study, the vasectomized male partner should be the sole partner for that patient.
    4. Use of oral (estrogen and/or progesterone), injected, or implanted hormonal methods of contraception or placement of an intrauterine device or intrauterine system or other forms of hormonal contraception that have comparable efficacy (failure rate < 1%), for example hormone vaginal ring or transdermal hormone contraception.
    5. In case of use of oral contraception, women should have been stable on the same pill for a minimum of 3 months before taking study treatment.
    6. Women are considered post-menopausal and not of child-bearing potential if they have had 12 months of natural amenorrhea with an appropriate clinical profile (e.g. age appropriate, history of vasomotor symptoms) or have had surgical bilateral oophorectomy (with or without hysterectomy) or tubal ligation at least six weeks before enrollment.
  8. Pregnant or lactating women.
  9. Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism, or extraction of study drug, at investigator's discretion.
  10. History or evidence of drug or alcohol abuse within the last 12 months.
  11. Patients considered unsuitable for the study, including patients with psychiatric, behavioral or cognitive disorders, sufficient to interfere with the patient's ability to understand and comply with the protocol instructions or follow-up procedures.

Sites / Locations

  • Baylor Soltero CV ResearchRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

alirocumab

Arm Description

Alirocumab 150 mg q 2 weeks for 12 weeks

Outcomes

Primary Outcome Measures

Change in LDL cholesterol levels
Efficacy

Secondary Outcome Measures

Change in HDL-cholesterol levels
Efficacy
Change in apoprotein B levels
Efficacy

Full Information

First Posted
March 1, 2018
Last Updated
February 10, 2020
Sponsor
Baylor Research Institute
Collaborators
Regeneron Pharmaceuticals
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1. Study Identification

Unique Protocol Identification Number
NCT03480568
Brief Title
Alirocumab in Patients on a Stable Dialysis Regimen
Official Title
A Phase III Trial to Evaluate the Efficacy and Safety of Biweekly Alirocumab in Patients on a Stable Dialysis Regimen: The Alidial Study
Study Type
Interventional

2. Study Status

Record Verification Date
January 2020
Overall Recruitment Status
Unknown status
Study Start Date
May 1, 2018 (Actual)
Primary Completion Date
August 31, 2020 (Anticipated)
Study Completion Date
December 31, 2020 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Baylor Research Institute
Collaborators
Regeneron Pharmaceuticals

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
12-week study of the efficacy and safety of alirocumab in patients maintained stably on hemodialysis or peritoneal dialysis. Measures of cholesterol levels, drug levels, PCSK9 levels, routine chemistry and cell counts, and biomarkers will be obtained at baseline and at weeks 4, 8, 10 and 12 weeks. Safety events will be obtained throughout the study.
Detailed Description
Primary objective: The objective of this trial is to demonstrate the efficacy of alirocumab 150 mg every 2 weeks over 12 weeks on cholesterol levels. Secondary objective: To assess the safety of treating chronic dialysis patients with alirocumab 150 mg subcutaneously every 2 weeks for 12 weeks. Secondary objective: To demonstrate the efficacy of alirocumab 150 mg every 2 weeks over 12 weeks on biomarkers. Exploratory objective: To assess alirocumab drug levels in subjects maintained on hemodialysis and peritoneal dialysis. Methodology: Open-label, nonrandomized study Number of patients Ten patients maintained on stable hemodialysis for a minimum of 3 months and ten patients maintained on stable peritoneal dialysis for a minimum of 3 months Test product: alirocumab 150 mg Mode of administration: administered subcutaneously Dosing interval: every 2 weeks Duration of treatment: 12 weeks Primary endpoint: Levels of LDL-cholesterol at 12 weeks Secondary endpoints: Levels of total cholesterol, triglycerides, apoprotein B, Cystatin-C, fibrinogen, hsCRP, IL-6, NGAL, NT-proBNP, soluble CD40 ligand, troponin T, VCAM Safety criteria: Adverse events, Incidence and intensity of AE, including serious AE (SAE), Withdrawal from study medication due to AE, Clinical relevant new findings or worsening of existing conditions physical examination, Clinically relevant changes in laboratory measurements from baseline

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Hemodialysis, Peritoneal Dialysis, Hypercholesterolemia, Atherosclerotic Disease
Keywords
Alirocumab

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Single Group Assignment
Model Description
Open-label, nonrandomized study
Masking
None (Open Label)
Allocation
N/A
Enrollment
20 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
alirocumab
Arm Type
Experimental
Arm Description
Alirocumab 150 mg q 2 weeks for 12 weeks
Intervention Type
Drug
Intervention Name(s)
Alirocumab 150 MG/ML [Praluent]
Intervention Description
Cholesterol-lowering therapy
Primary Outcome Measure Information:
Title
Change in LDL cholesterol levels
Description
Efficacy
Time Frame
Baseline, 4 ,8, 12 weeks
Secondary Outcome Measure Information:
Title
Change in HDL-cholesterol levels
Description
Efficacy
Time Frame
Baseline, 12 weeks
Title
Change in apoprotein B levels
Description
Efficacy
Time Frame
Baseline, 4, 8, 12 weeks
Other Pre-specified Outcome Measures:
Title
Change in PCSK9 levels
Description
Efficacy
Time Frame
Baseline, 4, 8, 10, 12 weeks
Title
Change in alirocumab drug levels
Description
Efficacy
Time Frame
Baseline, 4, 8, 10, 12 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Male or female patients, ages 18 to 80 years. Written informed consent will be obtained before any study assessment is performed. Diagnosis of end-stage renal disease, maintained on dialysis, without dialysis complications, for at least 3 months. Patients may or may not have a diagnosis of atherosclerotic disease, such as a history of myocardial infarction (MI), cardiac percutaneous coronary intervention (PCI), coronary artery bypass (CABG) surgery, atherosclerotic transient ischemic attack (TIA) or cerebrovascular attack (CVA), or peripheral arterial disease (PAD). A total of 20 patients will be enrolled, 10 patients on hemodialysis and 10 patients on peritoneal dialysis. Exclusion Criteria: LDL-cholesterol level of < 70 mg/dL. Any contraindication to subcutaneous injections. Patients on statin and/or ezetimibe therapy will have their cholesterol-lowering therapy continued as is without change during the time of the study. History of any allergy or intolerance to the study drug or drugs of the same class. A history of MI, PCI, CABG surgery, TIA, CVA, or PAD events within 3 months of enrollment. History of malignant cancer within the past 3 years, excepting basal cell skin cancer or cervical cancer in situ. Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using highly effective methods of contraception during dosing of the drug and for 2 weeks after the last injection of the drug. Highly effective methods of contraception include: Total abstinence (when this is in line with the preferred and usual lifestyle of the patient). Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception. Female sterilization (have had surgical bilateral oophorectomy with or without hysterectomy) or tubal ligation at least 6 weeks before taking study treatment. In case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow-up hormone level assessment. Male sterilization (at least 6 months prior to enrollment). For female patients in the study, the vasectomized male partner should be the sole partner for that patient. Use of oral (estrogen and/or progesterone), injected, or implanted hormonal methods of contraception or placement of an intrauterine device or intrauterine system or other forms of hormonal contraception that have comparable efficacy (failure rate < 1%), for example hormone vaginal ring or transdermal hormone contraception. In case of use of oral contraception, women should have been stable on the same pill for a minimum of 3 months before taking study treatment. Women are considered post-menopausal and not of child-bearing potential if they have had 12 months of natural amenorrhea with an appropriate clinical profile (e.g. age appropriate, history of vasomotor symptoms) or have had surgical bilateral oophorectomy (with or without hysterectomy) or tubal ligation at least six weeks before enrollment. Pregnant or lactating women. Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism, or extraction of study drug, at investigator's discretion. History or evidence of drug or alcohol abuse within the last 12 months. Patients considered unsuitable for the study, including patients with psychiatric, behavioral or cognitive disorders, sufficient to interfere with the patient's ability to understand and comply with the protocol instructions or follow-up procedures.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Cara East, MD
Phone
214-820-2273
Email
cara.east@bswhealth.org
First Name & Middle Initial & Last Name or Official Title & Degree
Merielle Boatman
Phone
214-820-2273
Email
merielle.boatman@bswhealth.org
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Cara East, MD
Organizational Affiliation
Baylor Research Institute
Official's Role
Principal Investigator
Facility Information:
Facility Name
Baylor Soltero CV Research
City
Dallas
State/Province
Texas
ZIP/Postal Code
75226
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Cara East, MD
Phone
214-820-2273
Email
cara.east@bswhealth.org
First Name & Middle Initial & Last Name & Degree
Merielle Boatman
Phone
214-820-2273
Email
merielle.boatman@bswhealth.org
First Name & Middle Initial & Last Name & Degree
Cara East, MD

12. IPD Sharing Statement

Plan to Share IPD
Yes
IPD Sharing Plan Description
Will provide data upon request
IPD Sharing Time Frame
within 6 weeks of request
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Description
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URL
https://pharm.ucsf.edu/kidney
Description
2. Statistics, The Kidney Project. Pharm.ucsf.edu/kidney/need/statistics.
URL
https://ghr.nlm.nih.gov/gene/PCSK9
Description
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Alirocumab in Patients on a Stable Dialysis Regimen

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