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临床试验/NL-OMON40094
NL-OMON40094撤回不适用

A Feasibility Trial to Evaluate the Senseonics Continuous Glucose Monitoring System - The Senseonics CGM-System Feasibility Trial

Senseonics, Incorporated0 个研究点目标入组 12 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
撤回
入组人数
12

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 至 99(—)

入选标准

  • 1. Females and males aged >=18 to <=65 years of age.
  • 2. Clinically confirmed diagnosis of Type 1 diabetes mellitus (for at least 1 year of duration)
  • on multiple daily injections (>2 injections per day) or on insulin pump therapy.
  • 3. HbA1c <=10%.
  • 4. Subject understands study procedures and risks, is willing to comply with protocol
  • requirements, and has signed an informed consent document.

排除标准

  • Subjects will be denied participation in the investigation if they meet any of the following key,
  • exclusion criteria:
  • 1. History of severe hypoglycemia in the 6 months immediately prior to study start.
  • 2. Severe diabetic Ketoacidosis in the past 6 months.
  • 3. Females who are lactating, pregnant or intending to become pregnant during the course
  • of the investigation, defined as
  • 3.1 Not postmenopausal for at least 1 year OR
  • 3.2 Not surgically sterile, OR
  • 3.3 If of child bearing potential, the subject is not practicing birth control, not willing to
  • avoid pregnancy for the period of study participation, has a positive serum pregnancy test
  • at screening or has a positive urine pregnancy test at the time of the Sensor insertion
  • 4. Any condition preventing or complicating the placement, operation or removal of the
  • Sensor, including but not limited to:
  • 4.1 Upper extremity deformities that would impede the placement of the Sensor or
  • application of the external Reader.
  • 4.2 Any skin condition that may affect Sensor insertion or external Reader placement.
  • 5. Any medical condition or illness that in the judgment of the investigator might interfere
  • with the procedures, results or compliance during the course of this investigation, or
  • increase the risk of induced hypoglycemia or repeated blood testing, including but not
  • limited to:
  • 5.1 Anemia, defined as either:
  • 5.1.1 Hemoglobin (Hgb) value for females of < 12.0 g/dl, for males < 13.0 g/dl OR
  • 5.1.2 Abnormal red cell indices and iron deficiency.
  • 5.2 History of hepatitis B, hepatitis C or HIV.
  • 5.3 Symptomatic coronary artery disease, unstable angina, myocardial infarction or stroke
  • within 6 months of screening, uncontrolled hypertension, or congestive heart failure.
  • 5.4 Any seizure disorder.
  • 5.5 History of adrenal insufficiency.
  • 5.6 Significantly impaired hepatic function
  • 5.7 Renal failure, defined as any prior dialysis or an estimated glomerular filtration rate
  • (eGFR) below 60 mL/min per 1.73 m2 using CKD-EPI formula (Levey et al, 2009)
  • 6. Known microvascular (diabetic) complications (other than non-proliferative retinopathy),
  • including active proliferative diabetic retinopathy or macular edema, non-proliferative
  • retinopathy stage 3, diabetic nephropathy (other than microalbuminuria with normal
  • creatinine), gastroparesis or neuropathy requiring treatment.
  • 7. Currently receiving any of the following therapies, or likely to need such treatment during
  • the follow-up period of this study:
  • 7.1 Immunosuppressant therapy
  • 7.2 Chemotherapy for any form of cancer
  • 7.3 Anti-coagulant therapy (e.g. Plavix, LMW heparin, coumadin)
  • 7.4. Chronic systemic glucocorticoids (excluding topical, optical or nasal, but including
  • 7.5. Antibiotic treatment for chronic infection (e.g. osteomyelitis)
  • 8. Magnesium <1.6 mg/dL at screening.
  • 9. Potassium <3.4 mmol/L at screening.
  • 10. Hematocrit >50% or <30% at screening.
  • 11. Topical or local anesthetic allergy.
  • 12. Known current or recent alcohol or drug abuse by subject history.
  • 13. Participation in another clinical investigation within 30 days preceding screening, or
  • intention to participate in any other clinical investigation during the period of this study.
  • 14. The presence of any other active implanted device, whether turned on or off. Passive
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研究者

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