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Pemafibrate to Reduce Cardiovascular OutcoMes by Reducing Triglycerides IN patiENts With diabeTes (PROMINENT) (PROMINENT)

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: NCT03071692
Recruitment Status : Terminated (The study was stopped for futility based on efficacy results at the interim analysis; no unexpected safety findings were observed.)
First Posted : March 7, 2017
Last Update Posted : December 22, 2022
Sponsor:
Collaborator:
Brigham and Women's Hospital
Information provided by (Responsible Party):
Kowa Research Institute, Inc.

Brief Summary:

The primary objective of the study is to determine whether pemafibrate administered twice daily will delay the time to first occurrence of any component of the clinical composite endpoint of:

  • nonfatal Myocardial Infarction (MI)
  • nonfatal ischemic stroke
  • coronary revascularization; or
  • Cardio Vascular (CV) death.

Condition or disease Intervention/treatment Phase
Type2 Diabetes Dyslipidemia Drug: K-877 Drug: Placebo Phase 3

Detailed Description:

A multi-regional clinical trial with participating sites in the following countries. India is being conducted under a previous protocol version due to regulatory requirements.

  • Argentina
  • Brazil
  • Bulgaria
  • Canada
  • Colombia
  • Czech Republic
  • Denmark
  • France
  • Germany
  • Hungary
  • India
  • Israel
  • Japan
  • Mexico
  • Netherlands
  • Poland
  • Romania
  • Russian Federation
  • Slovakia
  • South Africa
  • Spain
  • Ukraine
  • United Kingdom
  • United States

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 10544 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Prevention
Official Title: Pemafibrate to Reduce Cardiovascular OutcoMes by Reducing Triglycerides IN patiENts With diabeTes (PROMINENT)
Actual Study Start Date : March 23, 2017
Actual Primary Completion Date : July 27, 2022
Actual Study Completion Date : July 27, 2022

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Treatment Group
K-877 (pemafibrate) tablet twice daily.
Drug: K-877
0.2mg tablet
Other Name: pemafibrate

Placebo Comparator: Control Group
Matching K-877 placebo tablet twice daily.
Drug: Placebo
K-877 matching placebo tablet




Primary Outcome Measures :
  1. Number of patients with first occurrence of nonfatal MI, nonfatal ischemic stroke, coronary revascularization, or CV death. [ Time Frame: Through study completion, an average of 4 years ]

Secondary Outcome Measures :
  1. Time to first occurrence of The 4-component composite endpoint of non-fatal MI, non-fatal ischemic stroke, hospitalization for unstable angina requiring unplanned coronary revascularization or cardiovascular death [ Time Frame: Through study completion, an average of 4 years ]
  2. Time to first occurrence of the 3-component composite endpoint of non-fatal MI, non-fatal ischemic stroke, or cardiovascular death [ Time Frame: Through study completion, an average of 4 years ]
  3. Time to first occurrence of any component of the primary endpoint or hospitalization for Heart failure (HF) [ Time Frame: Through study completion, an average of 4 years ]
  4. Time to first occurrence of any component of the primary endpoint or all-cause mortality [ Time Frame: Through study completion, an average of 4 years ]
  5. Time to first occurrence of any new or worsening Peripheral artery disease (PAD) [ Time Frame: Through study completion, an average of 4 years ]
    Any new or worsening Peripheral artery disease (PAD), defined as incidence of lower extremity revascularization, intermittent claudication, rest pain, lower extremity ischemic ulceration, or major amputation with either ankle-brachial index ≤ 0.9 or other diagnostic testing (eg, toe-brachial index, angiogram, or other imaging study)

  6. Time of first occurrence of individual endpoints and an analysis of total events [ Time Frame: Through study completion, an average of 4 years ]
    (evaluating time to occurrence of the first and all recurrent non-fatal MI, non-fatal ischemic stroke, coronary revascularization, or cardiovascular death).

  7. Incidence of cardiovascular events [ Time Frame: Up to 4 Years ]
    Effect of pemafibrate vs placebo on cardiovascular events compared to known genetic polymorphisms in the PPARA gene

  8. Lipid Endpoints [ Time Frame: Week -3 to Month 4 (Visit 1 to Visit 5) ]
    The change from Screening/Enrollment Visit (Visit 1) to Month 4 Visit (Visit 5) for the following lipid biomarkers: Total cholesterol (TC), Triglyceride(s) (TG), High-density lipoprotein cholesterol (HDL-C), non-HDL-C (calculated), Very low-density lipoprotein cholesterol (VLDL-C) (calculated), ApoA1, ApoC3, and ApoE

  9. Nonfasting Remnant Cholesterol Endpoint [ Time Frame: Week 0 to Month 6 (Visit 2 to Visit 6) ]
    The change from Randomization Visit (Visit 2) to Month 6 Visit (Visit 6) for nonfasting remnant cholesterol



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Fasting TG ≥ 200 mg/dL (2.26 mmol/L) and < 500 mg/dL (5.65 mmol/L) at Visit 1 (Screening/Enrollment Visit) or Visit 1.1 (Retest)
  2. HDL-C ≤ 40 mg/dL (1.03 mmol/L) at Visit 1 (Screening/Enrollment Visit) or Visit 1.1 (Retest)
  3. Type 2 diabetes of longer than 12 weeks duration documented in medical records, for example: local laboratory evidence through medical record review of elevated HbA1c (≥ 6.5% [48 mmol/mol]), elevated plasma glucose (fasting ≥ 126 mg/dL [7.0 mmol/L], 2-hour ≥ 200 mg/dL [11.1 mmol/L] during oral glucose tolerance testing, or random value ≥ 200 mg/dL with classic symptoms, or currently taking medication for treatment of diabetes; AND either

    1. Age ≥ 50 years if male or ≥ 55 years if female (primary prevention cohort); OR
    2. Age ≥ 18 years and established systemic atherosclerosis (secondary prevention cohort), defined as any 1 of the following:

      • i. Prior MI or ischemic (non-hemorrhagic) stroke
      • ii. Coronary angiographic lesion of ≥ 60% stenosis in a major epicardial vessel or ≥ 50% left main stenosis
      • iii. Asymptomatic carotid disease with ≥ 70% carotid artery stenosis
      • iv. Symptomatic carotid disease with ≥ 50% carotid artery stenosis
      • v. Symptomatic lower extremity PAD (ie, intermittent claudication, rest pain, lower extremity ischemic ulceration, or major amputation with either ankle-brachial index ≤ 0.9 or other diagnostic testing [eg, toe-brachial index, angiogram, or other imaging study])
      • vi. Prior arterial revascularization procedure (including coronary, carotid, or peripheral angioplasty/stenting, bypass, or atherectomy/endarterectomy)

Exclusion Criteria:

  1. Current or planned use of fibrates or agents with PPAR-α agonist activity (eg, saroglitazar) within 6 weeks (42 days) of Visit 1 (Screening/Enrollment Visit). Note: PPAR-γ agonists (eg, glizatones such as pioglitazone and rosiglitazone) are allowed
  2. Known sensitivity to PPAR-α agonists or tablet excipients
  3. Initiation of, or change in, current TG-lowering therapy within 12 weeks of Visit 1 (if applicable). Note: TG-lowering therapy is defined as niacin > 100 mg/day or dietary supplements or prescription omega-3 fatty acids > 1 g/day
  4. Type 1 diabetes mellitus

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): NCT03071692


Locations
Show Show 888 study locations
Sponsors and Collaborators
Kowa Research Institute, Inc.
Brigham and Women's Hospital
Investigators
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Study Director: Paul Ridker, MD CCVDP & The Brigham and Women's Hospital
Study Director: Aruna Pradhan, MD CCVDP & The Brigham and Women's Hospital
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Kowa Research Institute, Inc.
ClinicalTrials.gov Identifier: NCT03071692    
Other Study ID Numbers: K-877-302
First Posted: March 7, 2017    Key Record Dates
Last Update Posted: December 22, 2022
Last Verified: December 2022

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Diabetes Mellitus
Dyslipidemias
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Lipid Metabolism Disorders