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临床试验/NL-OMON55891
NL-OMON55891招募中3 期

An open-label study to evaluate the long-term safety and efficacy of evinacumab in patients with homozygous familial hypercholesterolemia - R1500-CL-1719 (0456/0171)

Regeneron Pharmaceuticals, Inc.0 个研究点目标入组 5 人开始时间: 待定最近更新:
适应症

试验速览

阶段
3 期
状态
招募中
入组人数
5

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
12 至 99(—)

入选标准

  • A patient must meet the following criteria to be eligible for inclusion in the
  • 1. Male and female patients >=12 years of age with HoFH. Patients aged >=12
  • years old will be enrolled only in countries where permitted by the Regulatory
  • Agency and Institutional Review Board (IRB) or Ethics Committee (EC).
  • 2. Diagnosis of functional HoFH by at least 1 of the following genetic or
  • clinical criteria:
  • a. Documented functional mutation or mutations in both LDLR alleles
  • Note: patients who have null receptor mutations on both LDLR alleles, ie,
  • double null, are eligible
  • b. Presence of homozygous or compound heterozygous mutations in Apo B or PCSK9
  • Note: patients who are double heterozygous, ie, mutations on different genes
  • (eg, LDLR/PCSK9) and patients with homozygous LDLRAP1 mutations are eligible
  • c. Untreated TC >500 mg/dL (12.93 mmol/L) and TG <300 mg/dL (3.39 mmol/L)
  • both parents with documented TC >250 mg/dL (6.47 mmol) OR cutaneous or
  • tendinous xanthoma before the age of 10 years
  • 3. For patients who have participated in a previous evinacumab or alirocumab
  • study: completion of the study in which they participated.
  • 4. Willing and able to comply with clinic visits and study-related procedures.
  • 5. Provide signed informed consent.

排除标准

  • Exclusion Criteria for Evinacumab-Naïve Patients, A patient who meets any of
  • the following criteria will be excluded from the study:
  • 1. Concomitant medications and procedures that have not been stable prior to
  • the baseline visit (see Section 7.7.2 for medications and procedures and their
  • associated required duration of therapy).
  • 2. Any new condition or worsening of an existing condition, which in the
  • opinion of the investigator would make the patient unsuitable for enrollment,
  • or could interfere with the patient participating in or completing the study.
  • 3. History of a MI, unstable angina leading to hospitalization, coronary artery
  • bypass graft surgery, percutaneous coronary intervention, uncontrolled cardiac
  • arrhythmia, carotid surgery or stenting, stroke, transient ischemic attack,
  • valve replacement surgery, carotid revascularization, endovascular procedure or
  • surgical intervention for peripheral vascular disease within 3 months prior to
  • the baseline visit
  • 4. Presence of any clinically significant uncontrolled endocrine disease known
  • to influence serum lipids or lipoproteins
  • Note: patients on thyroid replacement therapy can be included if the dosage of
  • replacement therapy has been stable for at least 12 weeks prior to screening
  • and the thyroid stimulating hormone (TSH) level is within the normal range of
  • the central laboratory at the screening visit
  • 5. Newly diagnosed (within 3 months prior to screening visit diabetes mellitus
  • or poorly controlled (HbA1c >9%) diabetes
  • 6. Use of systemic corticosteroids, unless used as replacement therapy for
  • pituitary/adrenal disease with a stable regimen for at least 6 weeks prior to
  • screening visit
  • Note: topical, intra-articular, nasal, inhaled and ophthalmic steroid therapies
  • are not considered as *systemic* and are allowed
  • 7. Use of estrogen or testosterone therapy unless the regimen has been stable 6
  • weeks prior to the screening visit and no plans to change the regimen during
  • 8. Systolic blood pressure >160 mmHg or diastolic blood pressure >100 mmHg at
  • the screening visit
  • 9. History of cancer within the past 5 years, except for adequately treated
  • basal cell skin cancer, squamous cell skin cancer, or in situ cervical cancer
  • 10. History of New York Heart Association (NYHA) Class IV heart failure within
  • 12 months before screening. Please refer to the protocol for exclusion criteria
  • 11 - 19. Exclusion Criteria for Patients from a Previous Evinacumab Study, A
  • patient who meets any of the following criteria will be excluded from the study:
  • 1. Significant protocol deviation in the previous study based on the
  • investigator*s judgment, such as non-compliance by the patient.
  • 2. Concomitant medications and procedures that have not been stable prior to
  • the baseline visit (see Section 7.7.2 for medications and procedures and their
  • associated required duration of therapy).
  • 3. Adverse event leading to permanent discontinuation from previous study.
  • 4. Any new condition or worsening of an existing condition, which in the
  • opinion of the
  • investigator would make the patient unsuitable for enrollment, or could
  • interfere with the patient participating in or completing the study. Please
  • refer to the protocol for exclusion criteria 5 - 19.

研究者

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