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Cholesterol Lowering and Residual Risk in Diabetes, Type 1

CHORD1 - CHOlesterol Lowering and Residual Risk in Diabetes, Type 1

Who can join

As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.

Age
18 Years to 89 Years
Sex
All sexes
Healthy volunteers
Not accepted
Compensation
Not stated

Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.

What to expect

No one can promise a trial will help you personally — that is what the research is trying to find out.

What participation involves

  • Time periods mentioned: 1 month
  • Procedures mentioned: Injections, Pills

Only what the study's summary and detailed description on ClinicalTrials.gov say. Time periods may describe the whole study or a part of it — ask the study team what applies to you.

Show the study's own words
  • "Participants will receive weekly injections of PCSK9i (evolocumab) plus daily, oral pills of atorvastatin or ezetimibe for 1 month."
Compensation
Not stated
  • Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
  • Participants are monitored closely by the research team throughout the study.
  • Some participants may receive access to an investigational treatment, which is still being studied.
  • Your participation helps researchers learn whether this approach could help future patients.

About this study

This is a prospective, interventional, cohort study, meaning that researchers will follow and observe a group of enrolled study participants over a period of time (one to two months) to gather information and record any developments of the outcomes in question. This study will recruit 125 participants with Type 1 Diabetes (T1D) to: 1. Analyze the effect of reducing the cholesterol levels in the blood on platelet function. (Platelets are small cells in the blood which help form blood clots to slow or stop bleeding and to help wounds heal 2. Analyze the effect of reducing the cholesterol levels in the blood on While Blood Cell (WBC) gene expression, (White Blood Cells are part of the body's immune system which help the body fight infection and other diseases) and 3. Analyze the effect of reducing the cholesterol levels in the blood on vascular or blood vessel function.

Compensation is read from the study's own description and may be missing — always confirm with the study team.

Eligibility

Official eligibility criteria

Inclusion Criteria: 1. Participants with previous diagnosis of T1D (as defined by American Diabetes Association or judgment of physician for at least 1 year) 1. American Diabetes Association Criteria for diagnosis of diabetes (Must meet at least 1 of the following criteria): * i. FPG ≥126 mg/dL (7.0 mmol/L). Fasting is defined as no caloric intake for at least 8 hours, OR; * ii. 2-h PG ≥200 mg/dL (11.1 mmol/L) during OGTT. The test should be performed using a glucose load containing the equivalent of 75 g anhydrous glucose dissolved in water, OR; * iii. A1C ≥6.5% (48 mmol/mol), OR; * iv. In a patient with classic symptoms of hyperglycemia or hyperglycemic crisis, a random plasma glucose ≥200 mg/dL (11.1 mmol/L), AND; 2. History of T1D (due to autoimmune β-cell destruction, usually leading to absolute insulin deficiency, including latent autoimmune diabetes of adulthood). Autoimmune markers include islet cell autoantibodies and autoantibodies to GAD (glutamic acid decarboxylase, GAD65), insulin, the tyrosine phosphatases islet antigen 2 (IA-2) and IA-2β, and zinc transporter 8, OR; 3. Diagnosis of T1D and confirmed by review of records by 2 separate clinical members of the study team 2. Age ≥ 18 \& \< 90 3. LDL-C \>100mg/dl 4. Able and willing to provide written informed consent for the study Exclusion Criteria: 1. Established cardiovascular disease on antithrombotic therapy 2. Triglycerides \>400mg/dl 3. Use of a PCSK9 inhibitor 4. Recent infection in the past 30 days 5. Any hospitalization in the past 30 days 6. Use of immunosuppressive therapy 7. Use of any antithrombotic therapy 8. Use of aspirin 9. Use of NSAID within the past 72 hours 10. Pregnancy 11. Anemia (hemoglobin \< 9 g/dl) or thrombocytopenia (platelet count \<75), or thrombocytosis (platelet count \>600) 12. A history of hemorrhagic diathesis 13. Chronic kidney disease (CrCl \< 30ml/min) 14. T2D, monogenic diabetes syndromes, or diabetes in the context of disease of the exocrine pancreas (such as pancreatitis, trauma or pancreatectomy, neoplasia, cystic fibrosis, hemochromatosis)

Study sites (4)

NY