Evaluating the effects of Evolocumab on cholesterol levels in patients with familial hypercholesterolemia

Subclinical Atherosclerosis in Patients With Familial Hypercholesterolemia Treated With Evolocumab®

Observational Federico II University · NCT04313270

This study is testing if the cholesterol-lowering drug Evolocumab can help people with familial hypercholesterolemia lower their cholesterol levels and improve their heart health.

Quick facts

Study typeObservational
Enrollment25 (estimated)
Ages18 Years and up
SexAll
SponsorFederico II University Academic / other
Drugs / interventionsEvolocumab
Locations1 site (Napoli)
Trial IDNCT04313270 on ClinicalTrials.gov

What this trial studies

This observational study investigates the impact of the PCSK-9 inhibitor Evolocumab on lipid profiles, oxidation markers, and subclinical atherosclerosis in patients diagnosed with familial hypercholesterolemia (FH). Over a 12-week treatment period, the study will assess changes in endothelial function and cardiovascular risk factors, particularly focusing on low-density lipoprotein cholesterol (LDL-C) levels. The research aims to provide insights into the effectiveness of Evolocumab in managing cholesterol levels and its potential benefits in reducing cardiovascular events among this high-risk population.

Who should consider this trial

Good fit: Ideal candidates for this study are adults diagnosed with familial hypercholesterolemia who are eligible for treatment with PCSK-9 inhibitors.

Not a fit: Patients under 18 years old, those with secondary causes of hypercholesterolemia, or individuals with certain health conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved management of cholesterol levels and reduced cardiovascular risk for patients with familial hypercholesterolemia.

How similar studies have performed: Previous studies have shown positive outcomes with PCSK-9 inhibitors in reducing LDL-C and cardiovascular events, indicating a promising approach in this area.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* diagnosis of FH (clinical and/or genetic)
* eligibility of patients to start a treatment with PCSK-9 according to 2016 ESC guidelines.

Exclusion Criteria:

* age \< 18 years
* inability to understand or sign the informed consent
* high level of transaminases ( \>3x upper normal limit)
* hypertriglyceridemia ( \>150 mg/dl)
* end-stage renal disease (filtration rate \< 30 ml/min/mq)
* current malignant disease or a diagnosis of malignancy in the 2 years prior to the first visit
* previous exposure to PCSK-9 inhibitors
* presence of hypercholesterolemia secondary to other causes (hypothyroidism, hormone therapies, corticosteroids etc.)

Where this trial is running

Napoli

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Hypercholesterolemia, Familial
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.