K-924 Phase III Long Term Study
Primary Purpose
Hypercholesterolemia
Status
Completed
Phase
Phase 3
Locations
Japan
Study Type
Interventional
Intervention
K-924 LD
K-924 HD
Sponsored by
About this trial
This is an interventional treatment trial for Hypercholesterolemia
Eligibility Criteria
Inclusion Criteria:
- Patients with hypercholesterolemia had to be age 20 years or older at written informed consent (ICF)
- Patients who have been on a diet and / or exercise regimen more than 4 weeks before the screening
- Patients who have been receiving pitavastatin calcium 2 mg / day or pitavastatin calcium 4 mg / day at least 4 weeks prior to the screening
Those whose LDL-C (Friedewald formula) at the screening any of the following in the category classification based on Japan Atherosclerosis Society guidelines for prevention Atherosclerotic Cardiovascular Disease 2017
- Low risk of primary prevention : LDL-C => 160 mg/dL
- Medium risk of primary prevention : LDL-C => 140 mg/dL
- High risk of primary prevention : LDL-C => 120 mg/dL
- Secondary prevention patients with a history of coronary artery disease : LDL-C => 100 mg/dL
- Secondary prevention patients with familial hypercholesterolemia or acute coronary syndrome, or diabetes with other high-risk conditions : LDL-C => 70 mg/dL
Exclusion Criteria:
- Patients with a history of myopathy or rhabdomyolysis due to pitavastatin or ezetimibe
- Patients with a history of hypersensitivity due to pitavastatin or ezetimibe
- Patients with severe liver damage (Child Pugh Class B or higher) or biliary obstruction
- Pregnant women, lactating women, women planning to become pregnant or lactating during the study period, or pregnant women who do not use specific contraceptive methods
- Patients whose CK is 3 times or more of the upper limit of the reference value at screening
- Patients whose AST and ALT is 2 times or more of the upper limit of the reference value at screening
- Patients wiht type 1 diabetes or uncontrolled type 2 diabetes as defined HbA1c 8 % or more at screening
- Patients with uncontrolled hypertension as defined systolic blood pressure of 160 mmHg or more or diastolic blood pressure of 100 mmHg or more at screening
- Patients with eGFR of less than 30 mL / min / 1.73 m² at screening or dialysis
- Patients with heart failure class III or higher according to NYHA cardiac function classification
- Patients with uncontrolled arrhythmia
- Patients with uncontrolled metabolic endocrine disease
- Patients with malignant tumors or who are judged to have a high possibility of relapse
- Patients who developed acute coronary syndrome or stroke within 12 months before obtaining consent
- Patients who have collected 200 mL or more within 4 weeks before screening, 400 mL or more of blood within 12 weeks for males or 16 weeks for females, or within 2 weeks for (Plasma component / platelet component)
- Persons with a history of severe drug allergy (anaphylactic shock, etc.)
- Patients who need contraindicated drugs during the study period after obtaining consent
- Patients with TG of 400 mg / dL or more at screening
- Patients who have LDL apheresis
- Patients with malabsorption or history, or who have undergone gastrointestinal surgery (excluding appendectomy, hernia treatment, etc.) that may affect absorption.
- Patients with Alcohol or drug addiction
- Patients who participate in other clinical trials within 16 weeks prior to study drug administration and who are administered non-placebo investigational drugs, or who participate in other clinical trials concurrently with this study
- Patients who have received K-924
- Patients who judged to be inappropriate by the Investigator or Investigator
Sites / Locations
- Chubu Rosai Hospital
- Daido Clinic
- Nakamura Cardiovascular Clinic
- Nippon Kokan Fukuyama Hospital
- Hasegawa Medicine Clinic
- Miyanomori Memorial Hospital
- Yuri Ono Clinic
- Ota General Hospital
- Suwa Red Cross Hospital
- Shiraiwa medical clinic
- Minamino Cardiovascular Hospital
- Tokyo Shinagawa Hospital
- Tokyo-Eki Center-building Clinic
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Experimental
Arm Label
K-924 LD
K-924 HD
Arm Description
K-924 LD once daily
K-924 HD once daily
Outcomes
Primary Outcome Measures
Efficacy: % change from baseline in LDL-C (Friedewald formula) (mg/dL)
Secondary Outcome Measures
Efficacy: % change or change from baseline in LDL-C (mg/dL)
Efficacy: % change or change from baseline in non-HDL-C (mg/dL)
Efficacy: % change or change from baseline in HDL-C (mg/dL)
Efficacy: % change or change from baseline in Total Cholesterol (mg/dL)
Efficacy: % change or change from baseline in TG (mg/dL)
Full Information
NCT ID
NCT04289662
First Posted
February 26, 2020
Last Updated
September 5, 2021
Sponsor
Kowa Company, Ltd.
1. Study Identification
Unique Protocol Identification Number
NCT04289662
Brief Title
K-924 Phase III Long Term Study
Official Title
A Multicenter, Open-label Study to Evaluate 52 Weeks Long Term Efficacy and Safety of K-924 in Patients With Hypercholesterolemia Who Were Treated With Pitavastatin 2 mg or 4 mg.
Study Type
Interventional
2. Study Status
Record Verification Date
September 2021
Overall Recruitment Status
Completed
Study Start Date
March 23, 2020 (Actual)
Primary Completion Date
August 7, 2021 (Actual)
Study Completion Date
August 7, 2021 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Kowa Company, Ltd.
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
A Multicenter, Open-label Study to Evaluate 52 weeks long term Efficacy and Safety of K-924 in Patients with hypercholesterolemia who were treated with pitavastatin 2 mg or 4 mg.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Hypercholesterolemia
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
110 (Actual)
8. Arms, Groups, and Interventions
Arm Title
K-924 LD
Arm Type
Experimental
Arm Description
K-924 LD once daily
Arm Title
K-924 HD
Arm Type
Experimental
Arm Description
K-924 HD once daily
Intervention Type
Drug
Intervention Name(s)
K-924 LD
Intervention Description
Pitavastatin 2 mg / Ezetimibe 10 mg tables
Intervention Type
Drug
Intervention Name(s)
K-924 HD
Intervention Description
Pitavastatin 4 mg / Ezetimibe 10 mg tables
Primary Outcome Measure Information:
Title
Efficacy: % change from baseline in LDL-C (Friedewald formula) (mg/dL)
Time Frame
Week 52
Secondary Outcome Measure Information:
Title
Efficacy: % change or change from baseline in LDL-C (mg/dL)
Time Frame
From baseline upto week 52
Title
Efficacy: % change or change from baseline in non-HDL-C (mg/dL)
Time Frame
From baseline upto week 52
Title
Efficacy: % change or change from baseline in HDL-C (mg/dL)
Time Frame
From baseline upto week 52
Title
Efficacy: % change or change from baseline in Total Cholesterol (mg/dL)
Time Frame
From baseline upto week 52
Title
Efficacy: % change or change from baseline in TG (mg/dL)
Time Frame
From baseline upto week 52
10. Eligibility
Sex
All
Minimum Age & Unit of Time
20 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Patients with hypercholesterolemia had to be age 20 years or older at written informed consent (ICF)
Patients who have been on a diet and / or exercise regimen more than 4 weeks before the screening
Patients who have been receiving pitavastatin calcium 2 mg / day or pitavastatin calcium 4 mg / day at least 4 weeks prior to the screening
Those whose LDL-C (Friedewald formula) at the screening any of the following in the category classification based on Japan Atherosclerosis Society guidelines for prevention Atherosclerotic Cardiovascular Disease 2017
Low risk of primary prevention : LDL-C => 160 mg/dL
Medium risk of primary prevention : LDL-C => 140 mg/dL
High risk of primary prevention : LDL-C => 120 mg/dL
Secondary prevention patients with a history of coronary artery disease : LDL-C => 100 mg/dL
Secondary prevention patients with familial hypercholesterolemia or acute coronary syndrome, or diabetes with other high-risk conditions : LDL-C => 70 mg/dL
Exclusion Criteria:
Patients with a history of myopathy or rhabdomyolysis due to pitavastatin or ezetimibe
Patients with a history of hypersensitivity due to pitavastatin or ezetimibe
Patients with severe liver damage (Child Pugh Class B or higher) or biliary obstruction
Pregnant women, lactating women, women planning to become pregnant or lactating during the study period, or pregnant women who do not use specific contraceptive methods
Patients whose CK is 3 times or more of the upper limit of the reference value at screening
Patients whose AST and ALT is 2 times or more of the upper limit of the reference value at screening
Patients wiht type 1 diabetes or uncontrolled type 2 diabetes as defined HbA1c 8 % or more at screening
Patients with uncontrolled hypertension as defined systolic blood pressure of 160 mmHg or more or diastolic blood pressure of 100 mmHg or more at screening
Patients with eGFR of less than 30 mL / min / 1.73 m² at screening or dialysis
Patients with heart failure class III or higher according to NYHA cardiac function classification
Patients with uncontrolled arrhythmia
Patients with uncontrolled metabolic endocrine disease
Patients with malignant tumors or who are judged to have a high possibility of relapse
Patients who developed acute coronary syndrome or stroke within 12 months before obtaining consent
Patients who have collected 200 mL or more within 4 weeks before screening, 400 mL or more of blood within 12 weeks for males or 16 weeks for females, or within 2 weeks for (Plasma component / platelet component)
Persons with a history of severe drug allergy (anaphylactic shock, etc.)
Patients who need contraindicated drugs during the study period after obtaining consent
Patients with TG of 400 mg / dL or more at screening
Patients who have LDL apheresis
Patients with malabsorption or history, or who have undergone gastrointestinal surgery (excluding appendectomy, hernia treatment, etc.) that may affect absorption.
Patients with Alcohol or drug addiction
Patients who participate in other clinical trials within 16 weeks prior to study drug administration and who are administered non-placebo investigational drugs, or who participate in other clinical trials concurrently with this study
Patients who have received K-924
Patients who judged to be inappropriate by the Investigator or Investigator
Facility Information:
Facility Name
Chubu Rosai Hospital
City
Aichi
Country
Japan
Facility Name
Daido Clinic
City
Aichi
Country
Japan
Facility Name
Nakamura Cardiovascular Clinic
City
Fukuoka
Country
Japan
Facility Name
Nippon Kokan Fukuyama Hospital
City
Hiroshima
Country
Japan
Facility Name
Hasegawa Medicine Clinic
City
Hokkaido
Country
Japan
Facility Name
Miyanomori Memorial Hospital
City
Hokkaido
Country
Japan
Facility Name
Yuri Ono Clinic
City
Hokkaido
Country
Japan
Facility Name
Ota General Hospital
City
Kanagawa
Country
Japan
Facility Name
Suwa Red Cross Hospital
City
Nagano
Country
Japan
Facility Name
Shiraiwa medical clinic
City
Osaka
Country
Japan
Facility Name
Minamino Cardiovascular Hospital
City
Tokyo
Country
Japan
Facility Name
Tokyo Shinagawa Hospital
City
Tokyo
Country
Japan
Facility Name
Tokyo-Eki Center-building Clinic
City
Tokyo
Country
Japan
12. IPD Sharing Statement
Plan to Share IPD
No
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K-924 Phase III Long Term Study
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