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Treatment of HDL to Reduce the Incidence of Vascular Events HPS2-THRIVE (HPS2-THRIVE)

Primary Purpose

Cardiovascular Disease, Peripheral Arterial Disease, Diabetes Mellitus

Status
Completed
Phase
Phase 3
Locations
United Kingdom
Study Type
Interventional
Intervention
ER niacin/laropiprant
simvastatin
ezetimibe/simvastatin
Sponsored by
University of Oxford
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional prevention trial for Cardiovascular Disease focused on measuring coronary heart disease, cardiovascular disease, stroke, peripheral arterial disease, diabetes mellitus, cholesterol, HDL cholesterol, simvastatin, ezetimibe, ER niacin, laropiprant

Eligibility Criteria

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

Inclusion Criteria:

  • History of myocardial infarction; or
  • Cerebrovascular atherosclerotic disease (history of presumed ischaemic stroke, transient ischaemic attack or carotid revascularisation)
  • Peripheral arterial disease (i.e. intermittent claudication or history of revascularisation); or
  • Diabetes mellitus with any of the above or with other evidence of symptomatic coronary heart disease (i.e. stable or unstable angina, or a history of coronary revascularisation or acute coronary syndrome).

Exclusion Criteria:

  • Age <50 or >80 years at invitation to Screening;
  • Less than 3 months since presentation with acute myocardial infarction, coronary syndrome or stroke (but such patients may be entered later, if appropriate);
  • Planned revascularisation procedure within 3 months after randomization (but such patients may be entered later, if appropriate);
  • Definite history of chronic liver disease, or abnormal liver function (i.e. Alanine transaminase (ALT) >1.5 times upper limit of normal (ULN). (Note: Patients with a history of acute hepatitis are eligible provided this ALT limit is not exceeded);
  • Breathlessness at rest for any reason;
  • Severe renal insufficiency (i.e. creatinine >200 µmol/L);
  • Evidence of active inflammatory muscle disease (e.g. dermatomyositis, polymyositis), or Creatine kinase (CK) >3 times upper limit of normal (3xULN);
  • Previous significant adverse reaction to a statin, ezetimibe, niacin or laropiprant;
  • Active peptic ulcer disease;
  • Concurrent treatment with:
  • fibric acid derivative ("fibrate")
  • niacin (nicotinic acid) at doses more than 100 mg daily
  • ezetimibe in combination with either simvastatin 80 mg, or atorvastatin 20-80 mg, or rosuvastatin 10-40 mg daily
  • any potent cytochrome P450 3A4 (CYP3A4) inhibitor, including: macrolide antibiotics (erythromycin, clarithromycin, telithromycin); systemic use of imidazole or triazole antifungals (e.g. itraconazole, ketoconazole); protease inhibitors (antiretroviral drugs for HIV infection); and nefazodone
  • ciclosporin
  • amiodarone
  • verapamil
  • danazol (Note: Patients who are temporarily taking such drugs may be re-screened when they discontinue them, if considered appropriate.);
  • Known to be poorly compliant with clinic visits or prescribed medication;
  • Medical history that might limit the individual's ability to take trial treatments for the duration of the study (e.g. severe respiratory disease, history of cancer or evidence of spread within last 5 years other than non-melanoma skin cancer, or recent history of alcohol or substance misuse)

Sites / Locations

  • Clinical Trial Service Unit, University of Oxford

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Active Comparator

Arm Label

ER niacin/laropiprant

Placebo

Arm Description

1 g ER niacin plus 20 mg laropiprant per tablet. 2 tablets orally per day. With either 40 mg simvastatin tablet or ezetimibe/simvastatin (10 mg/40 mg) in single tablet taken once daily

Placebo (for ER niacin/laropiprant) 2 tablets orally per day. With either 40 mg simvastatin tablet orally per day or ezetimibe/simvastatin (10 mg/40 mg) in single tablet taken once daily

Outcomes

Primary Outcome Measures

Major Vascular Event
Non-fatal myocardial infarction or coronary death, non-fatal or fatal stroke, or revascularisation

Secondary Outcome Measures

Major Coronary Events
Non-fatal myocardial infarction (MI) or coronary death
Stroke
Fatal or non-fatal
Coronary or Non-coronary Revascularisation
Mortality
All-cause mortality

Full Information

First Posted
April 17, 2007
Last Updated
January 27, 2014
Sponsor
University of Oxford
Collaborators
Merck Sharp & Dohme LLC
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1. Study Identification

Unique Protocol Identification Number
NCT00461630
Brief Title
Treatment of HDL to Reduce the Incidence of Vascular Events HPS2-THRIVE
Acronym
HPS2-THRIVE
Official Title
A Randomized Trial of the Long-term Clinical Effects of Raising HDL Cholesterol With Extended Release Niacin/Laropiprant
Study Type
Interventional

2. Study Status

Record Verification Date
January 2014
Overall Recruitment Status
Completed
Study Start Date
January 2007 (undefined)
Primary Completion Date
October 2012 (Actual)
Study Completion Date
October 2012 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
University of Oxford
Collaborators
Merck Sharp & Dohme LLC

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The primary aim is to assess the effects of raising HDL cholesterol (the good type) with extended release niacin/laropiprant 2g (previously known as MK-0524A) versus matching placebo on the risk of heart attack or coronary death, stroke, or the need for arterial bypass procedures (revascularisation) in people with a history of circulatory problems. The secondary aim is to assess the effects of extended release niacin/laropiprant 2g daily on heart attack, coronary death, stroke, and revascularisation separately and to assess the effects on mortality both overall and in various categories of causes of death, and of the effects on major cardiovascular events in people with a history of different diseases at the beginning of the study.
Detailed Description
Cardiovascular disease is one of the leading causes of morbidity and mortality in the United Kingdom (UK), as well as in the developed and the developing world. Finding new and safe treatments to reduce the burden of heart disease and strokes is therefore an important contribution to public health and in the wider public interest. HPS2-THRIVE aims to find out whether by combining niacin (a drug that has been available for 50 years) with a new drug laropiprant(which reduces the side-effects of niacin) is beneficial. All participants in HPS2-THRIVE will have established cardiovascular disease and therefore be at very high risk of recurrent vascular events (myocardial infarction, stroke or the need for arterial revascularisation). Two of the most important risk factors for recurrent events in such patients are the blood levels of LDL cholesterol with a positive association, and HDL cholesterol levels with a negative association. HDL cholesterol has long been known to have a strong inverse correlation with coronary heart disease (CHD) risk. But, randomized trial evidence for beneficial effects from raising HDL cholesterol is limited. One of the most effective HDL-raising agents is niacin but the tolerability of niacin has been severely limited by flushing and cutaneous side-effects, which appear to be mediated largely by prostaglandin D. Laropiprant is a selective prostaglandin D receptor antagonist that substantially reduces the frequency and intensity of niacin-induced flushing. Daily oral doses of extended release (ER) niacin plus Laropiprant 2g(formerly MK-0524A) have been well tolerated in early studies and increase HDL cholesterol by 20-25%. The trial will assess whether this increase in HDL cholesterol translates into clinical benefit as is expected from the observational evidence. In addition, all participants will also be provided with effective LDL-lowering therapy, as either simvastatin 40mg daily alone or with ezetimibe 10mg daily in a combination tablet. The complementary effects on the HDL (good) and LDL (bad) cholesterol produced by extended release niacin/laropiprant 2 g daily and simvastatin 40 mg with or without ezetimibe 10 mg should provide an excellent treatment option for patients with vascular disease. However, no trials so far have demonstrated clearly that raising HDL cholesterol produces the expected reduction in cardiovascular risk. If HPS2-THRIVE is able to demonstrate reliably that raising HDL cholesterol reduces the risk of further cardiovascular events then this will be relevant to hundreds of millions of people worldwide.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Cardiovascular Disease, Peripheral Arterial Disease, Diabetes Mellitus, Coronary Heart Disease
Keywords
coronary heart disease, cardiovascular disease, stroke, peripheral arterial disease, diabetes mellitus, cholesterol, HDL cholesterol, simvastatin, ezetimibe, ER niacin, laropiprant

7. Study Design

Primary Purpose
Prevention
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
25673 (Actual)

8. Arms, Groups, and Interventions

Arm Title
ER niacin/laropiprant
Arm Type
Experimental
Arm Description
1 g ER niacin plus 20 mg laropiprant per tablet. 2 tablets orally per day. With either 40 mg simvastatin tablet or ezetimibe/simvastatin (10 mg/40 mg) in single tablet taken once daily
Arm Title
Placebo
Arm Type
Active Comparator
Arm Description
Placebo (for ER niacin/laropiprant) 2 tablets orally per day. With either 40 mg simvastatin tablet orally per day or ezetimibe/simvastatin (10 mg/40 mg) in single tablet taken once daily
Intervention Type
Drug
Intervention Name(s)
ER niacin/laropiprant
Other Intervention Name(s)
Tredaptive
Intervention Type
Drug
Intervention Name(s)
simvastatin
Other Intervention Name(s)
Zocor
Intervention Description
40 mg simvastatin tablet orally per day as background LDL-lowering treatment allocated at entry based on previous statin treatment and total cholesterol level
Intervention Type
Drug
Intervention Name(s)
ezetimibe/simvastatin
Other Intervention Name(s)
Inegy, Vytorin
Intervention Description
10 mg ezetimibe plus 40 mg simvastatin in single tablet taken once daily as background LDL-lowering treatment allocated at entry based on previous statin treatment and total cholesterol level
Primary Outcome Measure Information:
Title
Major Vascular Event
Description
Non-fatal myocardial infarction or coronary death, non-fatal or fatal stroke, or revascularisation
Time Frame
During scheduled treatment period (median duration 3.9 years)
Secondary Outcome Measure Information:
Title
Major Coronary Events
Description
Non-fatal myocardial infarction (MI) or coronary death
Time Frame
During scheduled treatment period (median duration 3.9 years)
Title
Stroke
Description
Fatal or non-fatal
Time Frame
During scheduled treatment period (median duration 3.9 years)
Title
Coronary or Non-coronary Revascularisation
Time Frame
During scheduled treatment period (median duration 3.9 years)
Title
Mortality
Description
All-cause mortality
Time Frame
During scheduled treatment period (median duration 3.9 years)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
50 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: History of myocardial infarction; or Cerebrovascular atherosclerotic disease (history of presumed ischaemic stroke, transient ischaemic attack or carotid revascularisation) Peripheral arterial disease (i.e. intermittent claudication or history of revascularisation); or Diabetes mellitus with any of the above or with other evidence of symptomatic coronary heart disease (i.e. stable or unstable angina, or a history of coronary revascularisation or acute coronary syndrome). Exclusion Criteria: Age <50 or >80 years at invitation to Screening; Less than 3 months since presentation with acute myocardial infarction, coronary syndrome or stroke (but such patients may be entered later, if appropriate); Planned revascularisation procedure within 3 months after randomization (but such patients may be entered later, if appropriate); Definite history of chronic liver disease, or abnormal liver function (i.e. Alanine transaminase (ALT) >1.5 times upper limit of normal (ULN). (Note: Patients with a history of acute hepatitis are eligible provided this ALT limit is not exceeded); Breathlessness at rest for any reason; Severe renal insufficiency (i.e. creatinine >200 µmol/L); Evidence of active inflammatory muscle disease (e.g. dermatomyositis, polymyositis), or Creatine kinase (CK) >3 times upper limit of normal (3xULN); Previous significant adverse reaction to a statin, ezetimibe, niacin or laropiprant; Active peptic ulcer disease; Concurrent treatment with: fibric acid derivative ("fibrate") niacin (nicotinic acid) at doses more than 100 mg daily ezetimibe in combination with either simvastatin 80 mg, or atorvastatin 20-80 mg, or rosuvastatin 10-40 mg daily any potent cytochrome P450 3A4 (CYP3A4) inhibitor, including: macrolide antibiotics (erythromycin, clarithromycin, telithromycin); systemic use of imidazole or triazole antifungals (e.g. itraconazole, ketoconazole); protease inhibitors (antiretroviral drugs for HIV infection); and nefazodone ciclosporin amiodarone verapamil danazol (Note: Patients who are temporarily taking such drugs may be re-screened when they discontinue them, if considered appropriate.); Known to be poorly compliant with clinic visits or prescribed medication; Medical history that might limit the individual's ability to take trial treatments for the duration of the study (e.g. severe respiratory disease, history of cancer or evidence of spread within last 5 years other than non-melanoma skin cancer, or recent history of alcohol or substance misuse)
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Jane Armitage
Organizational Affiliation
Clinical Trial Service Unit, University of Oxford
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Colin Baigent
Organizational Affiliation
Clinical Trial service Unit, University of Oxford
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Zhengming Chen
Organizational Affiliation
Clinical Trial Service Unit, University of Oxford
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Martin Landray
Organizational Affiliation
Clinical Trial Service Unit, University of Oxford
Official's Role
Principal Investigator
Facility Information:
Facility Name
Clinical Trial Service Unit, University of Oxford
City
Oxford
ZIP/Postal Code
OX3 7LF
Country
United Kingdom

12. IPD Sharing Statement

Citations:
PubMed Identifier
31805983
Citation
HPS2-THRIVE Collaborative Group; Haynes R, Chen F, Wincott E, Dayanandan R, Lay MJ, Parish S, Bowman L, Landray MJ, Armitage J. Investigating modifications to participant information materials to improve recruitment into a large randomized trial. Trials. 2019 Dec 5;20(1):681. doi: 10.1186/s13063-019-3779-4.
Results Reference
derived
PubMed Identifier
31447131
Citation
Haynes R, Valdes-Marquez E, Hopewell JC, Chen F, Li J, Parish S, Landray MJ, Armitage J; HPS2-THRIVE Collaborative Group; HPS2-THRIVE Writing Committee members; HPS2-THRIVE Steering Committee members. Serious Adverse Effects of Extended-release Niacin/Laropiprant: Results From the Heart Protection Study 2-Treatment of HDL to Reduce the Incidence of Vascular Events (HPS2-THRIVE) Trial. Clin Ther. 2019 Sep;41(9):1767-1777. doi: 10.1016/j.clinthera.2019.06.012. Epub 2019 Aug 22.
Results Reference
derived
PubMed Identifier
30821829
Citation
Offer A, Arnold M, Clarke R, Bennett D, Bowman L, Bulbulia R, Haynes R, Li J, Hopewell JC, Landray M, Armitage J, Collins R, Parish S; Heart Protection Study (HPS), Study of the Effectiveness of Additional Reductions in Cholesterol and Homocysteine (SEARCH), and Treatment of HDL (High-Density Lipoprotein) to Reduce the Incidence of Vascular Events (HPS2-THRIVE) Collaborative Grou. Assessment of Vascular Event Prevention and Cognitive Function Among Older Adults With Preexisting Vascular Disease or Diabetes: A Secondary Analysis of 3 Randomized Clinical Trials. JAMA Netw Open. 2019 Mar 1;2(3):e190223. doi: 10.1001/jamanetworkopen.2019.0223. Erratum In: JAMA Netw Open. 2019 Mar 1;2(3):e192236.
Results Reference
derived
PubMed Identifier
29449329
Citation
Parish S, Hopewell JC, Hill MR, Marcovina S, Valdes-Marquez E, Haynes R, Offer A, Pedersen TR, Baigent C, Collins R, Landray M, Armitage J; HPS2-THRIVE Collaborative Group. Impact of Apolipoprotein(a) Isoform Size on Lipoprotein(a) Lowering in the HPS2-THRIVE Study. Circ Genom Precis Med. 2018 Feb;11(2):e001696. doi: 10.1161/CIRCGEN.117.001696.
Results Reference
derived
PubMed Identifier
27407053
Citation
Kent S, Haynes R, Hopewell JC, Parish S, Gray A, Landray MJ, Collins R, Armitage J, Mihaylova B; HPS2-THRIVE Collaborative Group. Effects of Vascular and Nonvascular Adverse Events and of Extended-Release Niacin With Laropiprant on Health and Healthcare Costs. Circ Cardiovasc Qual Outcomes. 2016 Jul;9(4):348-54. doi: 10.1161/CIRCOUTCOMES.115.002592. Epub 2016 Jul 12.
Results Reference
derived
PubMed Identifier
25014686
Citation
HPS2-THRIVE Collaborative Group; Landray MJ, Haynes R, Hopewell JC, Parish S, Aung T, Tomson J, Wallendszus K, Craig M, Jiang L, Collins R, Armitage J. Effects of extended-release niacin with laropiprant in high-risk patients. N Engl J Med. 2014 Jul 17;371(3):203-12. doi: 10.1056/NEJMoa1300955.
Results Reference
derived

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Treatment of HDL to Reduce the Incidence of Vascular Events HPS2-THRIVE

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