About this trial
EDP167 is a double-stranded small interfering RNA (siRNA) drug targeting angiopoietin-like 3 protein (ANGPTL3), which may bring benefits for patients with dyslipidemia conditions. This is a dose exploration study in Homozygous Familial Hypercholesterolaemia (HoFH) patients to evaluate the efficacy and safety and pharmacokinetics (PK)/pharmacodynamics (PD) profiles of multiple EDP167 injections.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age ≥18 years old, male or female, and weight ≥40 kg.
Genetic diagnosis or clinical diagnosis of HoFH.
Fasting serum LDL-C ≥2.6 mmol/L.
Follow a daily low-fat diet during the study.
Disqualifiers
Allergic to the drug in this study, its components or similar drugs.
Used any antisense oligonucleotide (ASO) or small interfering nucleic acid (siRNA) drugs within 12 months prior to randomization.
Received treatment targeting ANGPTL3 or Apolipoprotein C3 (ApoC3), or have participated in other clinical trials within 6 months or 5 half-life (whichever longer) prior to screening.
Received health supplements or other medications that have been used for lipid-lowering purposes within 4 weeks prior to screening.
Trial design
Parallel
Treatments tested in this trial
EDP167
DrugEDP167 sc injection
Treatment groups
Trial outcomes
Primary outcomes
To evaluate the change from baseline in serum low-density lipoprotein cholesterol (LDL-C) level at week 24 of the main study phase.
Secondary outcomes
To evaluate the change from baseline in serum LDL-C level.
To evaluate the change from baseline in serum angiopioetin-like protein 3 (ANGPTL3) level.
To evaluate the change from baseline in serum triglyceride (TG) level.
To evaluate the change from baseline in serum total cholesterol (TC) level.
Sponsors and contacts
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