An Observational Study to Evaluate Treatment Patterns in High, Very High and Extreme Cardiovascular Risk Patients With Hypercholesterolemia, Including Familial Hypercholesterolemia

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorFondazione SISA (Societa Italiana per lo Studio della Arteriosclerosi)

About this trial

TRAP-HC is a multicenter, observational, longitudinal, prospective study designed to evaluate real-world treatment patterns and lipid-lowering therapy (LLT) management in patients with hypercholesterolemia, including familial hypercholesterolemia (FH), who are at high, very high, or extreme cardiovascular risk. Approximately 2,500 adult patients will be enrolled across up to 15 Italian LIPIGEN network centers and followed for 12 months as part of routine clinical practice.

The study aims to assess LDL-C goal attainment according to current European guidelines, evaluate changes in lipid profiles over time, and investigate treatment adherence, persistence, and therapeutic modifications in response to clinical needs. Data collected during routine visits will include lipid parameters, cardiovascular history, concomitant therapies, safety outcomes, and patient-reported adherence measures.

By providing real-world evidence on the management of hypercholesterolemia in high-risk populations, the study seeks to identify current gaps between guideline recommendations and clinical practice and to support optimization of cardiovascular risk reduction strategies.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age ≥ 18 years

Diagnosis of hypercholesterolemia (including clinical or genetic FH) OR high/very high/extreme CV risk

Baseline visit within enrollment window (six months)

Disqualifiers

Significant secondary dyslipidemia (e.g. hypertriglyceridemia)

Treatment changes due to non-hypercholesterolemia conditions

Trial population

Adult patients (≥18 years) with hypercholesterolemia, including those diagnosed with familial hypercholesterolemia (clinical or genetic FH), or patients at high, very high or extreme CVD risk with a baseline visit during a six-month enrollment window.

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

Not listed

Trial groups

2,500 Participants
are grouped into 1 trial group
Group A: Patients with hypercholesterolemia or patients at high, very high or extreme CVD risk

Trial outcomes

Primary outcomes

1

LDL-C Levels

Distance from LDL-c goal according to EAS/ESC guidelines and the type of lipid lowering approach will be analyzed.

Time frame
Baseline, 6 months and 12 months
2

Lipid Profile

This includes total cholesterol, HDL-C, and triglycerides. A measure of cumulative lipid exposure such as "Cholesterol Years" will be determined whenever available. The aim is to evaluate the overall impact of lipid- lowering therapies (LLTs) on the lipid profile and cardiovascular risk reduction.

Time frame
Baseline, 6 months and 12 months

Secondary outcomes

1

Adherence to Lipid-Lowering Therapies (LLTs)

Adherence will be assessed according to patients -report and the prescription data collected with Morisky Medication Adherence Scale - 8 items (MMAS-8). Total scores range from 0 to 8, with higher scores indicating better medication adherence. A score of 8 indicates high adherence, scores of 6 to \<8 indicate medium adherence, and scores \<6 indicate low adherence.

Time frame
Baseline, 6 months and 12 months
2

Changes in Treatment Regimens

The evolution of LLT regimens will be monitored. Any modifications to the therapies, including dose adjustments or changes in medication, will be recorded and analyzed. Any drug discontinuation and change of treatment will be registered based on patients report.

Time frame
6 months and 12 months
3

Patient Attitudes

Surveys conducted as per routine will capture insights into patient attitudes toward hypercholesterolemia treatments.

Time frame
Baseline and 12 months
4

Clinical Practices

Surveys conducted as per routine will capture insights into new therapeutic evidence.

Time frame
Baseline and 12 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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