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A Dose-Ranging Study With Vupanorsen (TRANSLATE-TIMI 70)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT04516291
Recruitment Status : Completed
First Posted : August 18, 2020
Results First Posted : October 4, 2022
Last Update Posted : October 4, 2022
Sponsor:
Collaborator:
TIMI Study Group
Information provided by (Responsible Party):
Pfizer

Study Description
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Brief Summary:

This is a multicenter, Phase 2b, double-blind, placebo-controlled, parallel group study to provide data on efficacy, safety, tolerability, and pharmacokinetics (PK) of PF-07285557 (hereafter, vupanorsen) administered subcutaneously (SC) at various doses and regimens in participants with dyslipidemia, defined in this study as participants with elevated non-HDL-C and TG who are receiving a stable dose of a statin.

This study is also known as TaRgeting ANGPTL3 with an aNtiSense oLigonucleotide in AdulTs with dyslipidEmia (TRANSLATE-TIMI 70).


Condition or disease Intervention/treatment Phase
Dyslipidemias Hyperlipidemias Hyperlipoproteinemias Drug: Vupanorsen Drug: Placebo Phase 2

Detailed Description:
This study is intended to enable selection of a dose(s) for future development of vupanorsen for cardiovascular (CV) risk reduction and hypertriglyceridemia.
Study Design
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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 286 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Treatment
Official Title: A Phase 2b Randomized, Double-Blind, Placebo-Controlled, Parallel Group, Dose-Ranging Study to Assess the Efficacy, Safety, and Tolerability of Vupanorsen (PF-07285557) in Statin-Treated Participants With Dyslipidemia
Actual Study Start Date : September 28, 2020
Actual Primary Completion Date : September 29, 2021
Actual Study Completion Date : December 6, 2021
Arms and Interventions
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Arm Intervention/treatment
Placebo Comparator: Placebo
No drug
 Drug: Placebo
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Experimental: Vupanorsen 80 mg every 4 weeks
80 milligrams (mg) given subcutaneously every 4 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 60 mg every 2 weeks
60 mg given subcutaneously every 2 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 120 mg every 4 weeks
120 mg given subcutaneously every 4 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 80 mg every 2 weeks
80 mg given subcutaneously every 2 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 160 mg every 4 weeks
160 mg given subcutaneously every 4 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 120 mg every 2 weeks
120 mg given subcutaneously every 2 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557
Experimental: Vupanorsen 160 mg every 2 weeks
160 mg given subcutaneously every 2 weeks.
 Drug: Vupanorsen
Vupanorsen and placebo will be provided as prefilled syringes packaged and dispensed in cartons with tamper-evident seals. Only single-use syringes will be used.
Other Name: PF-07285557


Outcome Measures
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Primary Outcome Measures :
  1. Percent Change From Baseline in Non-High-Density Lipoprotein-Cholesterol (Non-HDL-C) at Week 24 [ Time Frame: Baseline, Week 24 ]
    Fasting was required at least 10 hours before blood sample collection. Baseline was calculated using the average of all values obtained at Screening and on Day 1 prior to dosing.


Secondary Outcome Measures :
  1. Percent Change From Baseline in Triglyceride (TG), Apolipoprotein B (ApoB), Low-Density Lipoprotein-Cholesterol (LDL-C), and Non-HDL-C at Week 16 [ Time Frame: Baseline, Week 16 ]
    Blood samples were collected from participants in a fasted state for the measurement of TG, ApoB, HDL-C and LDL-C. Fasting was required at least 10 hours before blood sample collection. Non-HDL-C was calculated as total cholesterol minus HDL cholesterol. Baseline was calculated using the average of all values obtained at Screening and on Day 1 prior to dosing.

  2. Percent Change From Baseline in TG, ApoB, and LDL-C at Week 24 [ Time Frame: Baseline, Week 24 ]
    Fasting was required for all lipid measures at least 10 hours before blood sample collection. Baseline was calculated using the average of all values obtained at Screening and on Day 1 prior to dosing.

  3. Percent Change From Baseline in Angiopoietin-like Protein 3 (ANGPTL3) at Week 16 [ Time Frame: Baseline, Week 16 ]
    ANGPTL3 is a protein primarily synthesized and secreted by the liver and is a member of the angiopoietin-like family of proteins. Blood samples were collected from participants in a fasted state for the measurement of ANGPTL3. Fasting was required at least 10 hours before blood sample collection. Baseline was calculated using the average of all values obtained at Screening and on Day 1 prior to dosing.

  4. Percent Change From Baseline in ANGPTL3 at Week 24 [ Time Frame: Baseline, Week 24 ]
    ANGPTL3 is a protein primarily synthesized and secreted by the liver and is a member of the angiopoietin-like family of proteins. Blood samples were collected from participants in a fasted state for the measurement of ANGPTL3. Fasting was required at least 10 hours before blood sample collection. Baseline was calculated using the average of all values obtained at Screening and on Day 1 prior to dosing.


Eligibility Criteria
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Information from the National Library of Medicine

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Ages Eligible for Study:   40 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Male or female participants aged ≥40 years at Screening.
  2. Fasting non-HDL-C at Screening ≥100 mg/dL.
  3. Fasting TG at Screening of 150 to 500 mg/dL, inclusive, which may be repeated once if deemed necessary.
  4. Participants must be on a stable dose of a statin for at least 1 month before Screening and plan to remain on the same medication and dose for the duration of the study.
  5. Body weight ≥50 kg and ≤136 kg at Screening.
  6. Capable of giving signed informed consent.

Exclusion Criteria:

  1. Participant has active liver disease (other than NAFLD or NASH, which are permitted), including chronic active hepatitis B or C or primary biliary cirrhosis.
  2. Uncontrolled hypertension (systolic blood pressure >180 mmHg or diastolic blood pressure >100 mmHg). Note: participants who are on an anti-hypertensive medication to treat hypertension should be on a stable dose at least 1 month prior to Screening. The investigator should ensure participant took anti-hypertensive medication as prescribed prior to evaluation of blood pressure.
  3. Participant with a known bleeding diathesis or coagulation disorder.
  4. Participants with ANY of the following abnormalities in clinical laboratory tests at Screening, as assessed by the central laboratory and confirmed by a single repeat test, if deemed necessary: HbA1c ≥9.5% eGFR <30 mL/min/1.73 m2 (as determined by the CKD-Epi equation) ALT or AST >2 × ULN Total bilirubin ≥1.5 × ULN; participants with a history of Gilbert's syndrome may have a direct bilirubin measured and would be eligible for this study provided the direct bilirubin is ≤ULN Platelet count <LLN
  5. History of clinically significant acute cardiac event within 3 months before Screening (includes ischemic stroke, transient ischemic attack, myocardial infarction, revascularization procedures, hospitalization for heart failure).
  6. Presence of New York Heart Association Functional Classification IV heart failure symptoms at Screening.
  7. Malignancy within 5 years, except for basal or squamous cell carcinoma of the skin or carcinoma in situ of the cervix that has been successfully treated.
  8. Current history of alcoholism or drug addiction according to Diagnostic and Statistical Manual of Mental Disorders IV criteria within 12 months prior to Screening. Use of any recreational drugs within 12 months prior to Screening.

  9. Other medical or psychiatric condition including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate for the study.

    Prior/Concomitant Therapy:

  10. Prior treatment at any time with vupanorsen.
  11. Prior treatment with any oligonucleotide (including small interfering ribonucleic acid) within 6 months of Screening or prior treatment with inclisiran within 12 months of Screening.
  12. Use of TG lowering medication (eg, Vascepa [icosapent ethyl]), non-prescription dietary supplements (eg, fish oil) or other cholesterol lowering medication (eg, fibric acid derivatives, niacin, PCSK9 inhibitors, bile acid sequestrants, bempedoic acid) 30 days prior to Screening, other than statins and ezetimibe.

  13. Use of warfarin or other coumarins, direct thrombin inhibitors, Factor Xa inhibitors, heparins or heparinoids 30 days prior to Screening.

    Prior/Concurrent Clinical Study Experience:

  14. Previous administration with an investigational drug within 30 days (or as determined by the local requirement) or 5 half-lives preceding the first dose of study intervention used in this study (whichever is longer).

    Diagnostic Assessments:

  15. Participant has a clinically significant ECG abnormality during the Screening Period that requires further diagnostic evaluation or intervention (eg, new, clinically significant arrhythmia or a conduction disturbance).

    Other Exclusions

  16. Unstable weight (>5% shift in past month) or plan to start a diet for the purpose of significant weight loss.
  17. Hypersensitivity to the active substance or to any of the excipients or GalNAc.
  18. Any major surgery, including bariatric surgery, within 3 months of Screening.
  19. Participants with conditions contraindicated for MRI procedures including pacemakers or aneurysm clips; the presence of MRI incompatible implanted devices; metallic foreign bodies; metal tattoos (including permanent make-up); or severe claustrophobia impacting the ability to perform MRI. Participants who may require mild sedative or anxiolytic in order to complete the MRI may be enrolled.
  20. Participants unwilling or unable to comply with study procedures, including follow-up, as specified by this protocol, or unwillingness to cooperate fully with the Investigator.
  21. Investigator site staff or Pfizer employees directly involved in the conduct of the study, site staff otherwise supervised by the investigator, and their respective family members.
Contacts and Locations
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Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04516291


Locations
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Sponsors and Collaborators
Pfizer
TIMI Study Group
Investigators
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Study Director: Pfizer CT.gov Call Center Pfizer
  Study Documents (Full-Text)

Documents provided by Pfizer:
Study Protocol  [PDF] September 18, 2020
Statistical Analysis Plan  [PDF] June 26, 2020

More Information
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Additional Information:

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

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Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT04516291    
Other Study ID Numbers: C4491011
2020-002796-35 ( EudraCT Number )
First Posted: August 18, 2020    Key Record Dates
Results First Posted: October 4, 2022
Last Update Posted: October 4, 2022
Last Verified: September 2022
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
URL: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Keywords provided by Pfizer:
Primary hyperlipidemia
Mixed dyslipidemia
Lipid Metabolism Disorders
Metabolic Diseases
Additional relevant MeSH terms:
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Dyslipidemias
Hyperlipidemias
Hyperlipoproteinemias
Lipid Metabolism Disorders
Metabolic Diseases