Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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EUCTR |
Last refreshed on:
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28 May 2018 |
Main ID: |
EUCTR2011-005400-15-BE |
Date of registration:
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07/02/2012 |
Prospective Registration:
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Yes |
Primary sponsor: |
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Public title:
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A clinical study to assess the safety and efficacy of AMG 145 on low density cholesterol in subjects with homozygous familial hypercholesterolemia or PCSK9 mutations
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Scientific title:
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A Multicenter, Open-label Study to Assess the Long-term Safety, Tolerability, and Efficacy of AMG 145 on LDL-C in Subjects With Severe Familial Hypercholesterolemia - TAUSSIG - Trial Assessing long term USe of PCSK9 Inhibition in Subjects wIth Genetic LDL |
Date of first enrolment:
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22/03/2012 |
Target sample size:
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300 |
Recruitment status: |
Not Recruiting |
URL:
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https://www.clinicaltrialsregister.eu/ctr-search/search?query=eudract_number:2011-005400-15 |
Study type:
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Interventional clinical trial of medicinal product |
Study design:
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Controlled: no Randomised: no Open: yes Single blind: no Double blind: no Parallel group: yes Cross over: no Other: no If controlled, specify comparator, Other Medicinial Product: Placebo: Other: Number of treatment arms in the trial: 2
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Phase:
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Human pharmacology (Phase I): no
Therapeutic exploratory (Phase II): yes
Therapeutic confirmatory - (Phase III): yes
Therapeutic use (Phase IV): no
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Countries of recruitment
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Australia
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Austria
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Belgium
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Brazil
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Canada
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Czech Republic
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France
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Greece
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Hong Kong
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Israel
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Italy
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Japan
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Lebanon
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Malaysia
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Netherlands
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New Zealand
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South Africa
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Spain
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Turkey
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United Kingdom
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United States
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Contacts
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Name:
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IHQ Medical Info - Clinical Trials
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Address:
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Dammstrasse 23, P.O. Box 1557
(CH-)6300
Zug
Switzerland |
Telephone:
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N/A |
Email:
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MedinfoInternational@amgen.com |
Affiliation:
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Amgen (EUROPE) GmbH |
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Name:
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IHQ Medical Info - Clinical Trials
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Address:
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Dammstrasse 23, P.O. Box 1557
(CH-)6300
Zug
Switzerland |
Telephone:
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N/A |
Email:
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MedinfoInternational@amgen.com |
Affiliation:
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Amgen (EUROPE) GmbH |
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Key inclusion & exclusion criteria
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Inclusion criteria: 4.1.1 Participated in a qualifying AMG 145 parent protocol and have a diagnosis of familial hypercholesterolemia. Subjects must not have experienced an IP treatment related serious adverse event that led to IP discontinuation during their participation in the qualifying AMG 145 parent study, or
Subjects that have not participated in a qualifying AMG 145 parent protocol must also meet all of the following inclusion criteria:
4.1.2 Are male or female = 12 to = 80 years of age
4.1.3 Have a diagnosis of familial hypercholesterolemia
4.1.4 Are on a stable low-fat diet and taking pre-existing lipid-lowering therapies (such as statins, cholesterol-absorption inhibitors, bile-acid sequestrants or nicotinic acid, or combinations thereof) for at least 4 weeks, with fasting central lab LDL cholesterol concentration and meet the following LDL-C values based on risk factor status (NCEP ATPIII risk categories Grundy et al, 2004):
• = 100 mg/dL (2.6 mmol/L) for subjects with diagnosed CHD or CHD risk equivalent (includes clinical manifestations of noncoronary forms of atherosclerotic disease [peripheral arterial disease, abdominal
aortic aneurysm, and carotid artery disease], diabetes, and 2+ risk factors with 10-year risk for hard CHD >20%). Risk factors include cigarette smoking, hypertension (BP = 140/90 mm Hg or on antihypertensive medication), low HDL cholesterol (< 40 mg/dL), family history of premature CHD (CHD in male first-degree relative < 55 years of age; CHD in female first-degree relative < 65 years of age), and age (men = 45 years; women = 55 years) or
• = 130 mg/dL (3.4 mmol/L) for subjects without diagnosed CHD or CHD risk equivalent or
• There is No LDL-C entry requirement for apheresis subjects - because their LDL-C values fluctuate and may not be representative of their overall LDL-C burden.
4.1.5 Fasting triglycerides = 400 mg/dL (4.5 mmol/L) by central laboratory at screening
4.1.6 Bodyweight must be 40 kg or greater at screening for subjects less than 18 years of age Are the trial subjects under 18? yes Number of subjects for this age range: 14 F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 240 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 46
Exclusion criteria: All subjects will be ineligible for the study if they fulfill any of the following criteria:
4.2.1 Female subject who has either (1) not used an acceptable method(s) of birth control for at least 1 month prior to screening or (2) is not willing to use such a method during treatment with AMG 145 (IP) and for an additional 15 weeks after the end of treatment with AMG 145 (IP) unless subject is sterilized or postmenopausal;
• Menopause is defined as 12 months of spontaneous and continuous amenorrhea in a female = 55 years old or 12 months of spontaneous and continuous amenorrhea with a follicle-stimulating hormone level > 40 IU/L (or according to the definition of "postmenopausal range" for the laboratory involved) in a female < 55 years old unless the subject has undergone bilateral oophorectomy
• Acceptable methods of preventing pregnancy include sexual abstinence, surgical contraceptive methods (vasectomy or bilateral tubal ligation), use of hormonal birth control methods (pills, shots, implants or patches), intrauterine devices (IUDs), or two (2) barrier methods (each partner must use one barrier method) with spermicide – males must use a condom with spermicide; females must choose either a Diaphragm with
spermicide, OR or Cervical cap with spermicide, OR
Contraceptive sponge with spermicide.
4.2.2 Subject is pregnant or breast feeding, or planning to become pregnant or breastfeed during treatment with AMG 145 and for an additional 15 weeks after the end of treatment with AMG 145 (IP)
4.2.3 Unreliability as a study participant based on the investigator's (or designee’s) knowledge of the subject (eg, inability or unwillingness to adhere to the protocol)
4.2.4 Experienced a treatment related serious adverse event that led to IP discontinuation in the AMG 145 parent protocol
4.2.5 Disorder that would interfere with understanding and giving informed consent or compliance with protocol requirements
4.2.6 Have an unstable medical condition, in the judgment of the investigator.
4.2.7 Currently enrolled in another investigational device or drug study, or less than 30 days since ending another investigational device or drug study(s), or receiving other investigational agent(s).
In addition, all subjects that undergo screening procedures will be ineligible for the study if they fulfill any of the following criteria:
4.2.8 Use of Mipomersen or Lomitapide within 5 months of screening
4.2.9 Subject has taken a cholesterylester transfer protein (CETP) inhibitor in the last 12 months prior to LDL-C screening, such as: anacetrapib, dalcetrapib or evacetrapib
4.2.10 NYHA III or IV heart failure, or last known left ventricular ejection fraction < 30%
4.2.11 Uncontrolled serious cardiac arrhythmia defined as recurrent and highly symptomatic ventricular tachycardia, atrial fibrillation with rapid ventricular
response, or supraventricular tachycardia that are not controlled by medications, in the past 3 months prior to screening
4.2.12 Uncontrolled hypertension defined as sitting systolic blood pressure (SBP) > 180 mmHg or diastolic BP (DBP) > 110 mmHg, confirmed with repeat measurement
4.2.13 Subject requires uptitration of their current statin dose within 4 weeks of screening (these subjects can be uptitrated and rescreened one month later)
4.2.14 Moderate to severe renal dysfunction, defined as an estimated glomerular filtration rate (eGFR) < 30 ml/min/1.73m2 at screening
4.2.15 Active liver disease or hepatic dysfunction, defi
Age minimum:
Age maximum:
Gender:
Female: yes Male: yes
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Health Condition(s) or Problem(s) studied
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Therapeutic area: Diseases [C] - Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
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Familial Hypercholesterolemia MedDRA version: 20.0
Level: LLT
Classification code 10057100
Term: Homozygous familial hypercholesterolaemia
System Organ Class: 100000012386
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Intervention(s)
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Product Name: AMG 145 Product Code: AMG 145 Pharmaceutical Form: Solution for injection Current Sponsor code: AMG 145 Other descriptive name: AMG 145 Concentration unit: mg/ml milligram(s)/millilitre Concentration type: equal Concentration number: 70-
Product Name: AMG 145 Pharmaceutical Form: Solution for injection in pre-filled pen Current Sponsor code: AMG 145 Other descriptive name: AMG145 Concentration unit: mg/ml milligram(s)/millilitre Concentration type: equal Concentration number: 140-
Product Name: AMG 145 Pharmaceutical Form: Solution for injection in cartridge Current Sponsor code: AMG 145 Other descriptive name: AMG145 Concentration unit: mg/ml milligram(s)/millilitre Concentration type: equal Concentration number: 120-
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Primary Outcome(s)
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Main Objective: To characterize the safety and tolerability of long-term administration of AMG 145 among patients with severe familial hypercholesterolemia
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Timepoint(s) of evaluation of this end point: From baseline to week 24 Q4W, at interval visits (week 16 and 20) and quaterly after week 24 until EoS
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Primary end point(s): Subject incidence of treatment emergent adverse events.
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Secondary Objective: To characterize the efficacy of long-term administration of AMG 145 as assessed by low density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C), Lp(a), apolipoprotein B (ApoB), total cholesterol/HDL-C ratio, ApoB/Apolipoprotein A-1 (ApoA1) ratio, and response of LDL-C reduction (15% or greater) in subjects with severe familial hypercholesterolemia
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Secondary Outcome(s)
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Timepoint(s) of evaluation of this end point: • Percent change in LDL-C from baseline at each scheduled visit
• Percent change in non-HDL-C from baseline at each scheduled visit
• Percent change in Lp(a) from baseline at each scheduled visit
• Percent change in ApoB from baseline at each scheduled visit
• Percent change in total cholesterol/HDL-C ratio from baseline at each scheduled visit
• Percent change in ApoB/ApoA1 ratio from baseline at each scheduled visit
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Secondary end point(s): • Percent change in LDL-C from baseline at each scheduled visit
• Percent change in non-HDL-C from baseline at each scheduled visit
• Percent change in Lp(a) from baseline at each scheduled visit
• Percent change in ApoB from baseline at each scheduled visit
• Percent change in total cholesterol/HDL-C ratio from baseline at each scheduled visit
• Percent change in ApoB/ApoA1 ratio from baseline at each scheduled visit
• Response of LDL-C reduction of 15% or greater from baseline at each scheduled visit
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Source(s) of Monetary Support
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Amgen Inc
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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