Clinical trial Recruiting at 64 sites Phase 3 Interventional Ages 6 to 11

Evaluating Inclisiran for Children with Familial Hypercholesterolemia

Official title: Two Part (Double-blind Inclisiran Versus Placebo [Year 1] Followed by Open-label Inclisiran [Year 2]) Randomized Multicenter Study to Evaluate Safety, Tolerability and Efficacy of Inclisiran in Children (6 to Less Than 12 Years) With Heterozygous Familial Hypercholesterolemia and Elevated LDL- Cholesterol

Run by Novartis · NCT06597019 · Data updated 2026-11-12

This study is testing if a new medication called inclisiran can safely lower cholesterol levels in children aged 6 to under 12 who have a genetic condition that causes high cholesterol.

Quick facts

PhasePhase 3
Study typeInterventional
Ages6 Years to 11 Years
SexAll
Enrollment60 (estimated)
SponsorNovartis
Industry-sponsored
Locations66 sites (San Francisco, California and 65 other locations)
StatusRecruiting
StartedDecember 9, 2024
Main results expectedMarch 21, 2028
Study endsApril 15, 2029
Registry record updatedMay 15, 2026
Trial IDNCT06597019 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are children aged 6 to less than 12 years diagnosed with heterozygous familial hypercholesterolemia and elevated LDL-C levels.

Probably not a fit

Patients with homozygous familial hypercholesterolemia or those with secondary causes of hypercholesterolemia may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This pivotal phase III study aims to assess the safety, tolerability, and efficacy of inclisiran in children aged 6 to less than 12 years who have heterozygous familial hypercholesterolemia (HeFH) and elevated LDL cholesterol levels. The study consists of two parts: a one-year double-blind phase comparing inclisiran to a placebo, followed by a one-year open-label phase where all participants receive inclisiran. Participants must be on stable background lipid-lowering therapy, and the study will monitor their LDL-C levels throughout the trial.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for children with HeFH, potentially lowering their LDL cholesterol levels and reducing cardiovascular risk.

How similar studies have gone: Other studies have shown promising results with inclisiran in adult populations, but this specific application in children is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male or female participants, 6 to \<12 years of age at screening
* HeFH diagnosed either by genetic testing or on phenotypic criteria
* Fasting LDL-C \>130 mg/dL (3.4 mmol/L) at screening
* For participants 8 to \<12 years, on an optimal dose of statin (investigator's discretion) unless statin intolerant, with or without other lipid-lowering therapy (e.g. ezetimibe). For participants \<8 years, the use of background lipid-lowering treatment is based on investigator's discretion.
* Participants on lipid-lowering therapies (such as statin and/or e.g. ezetimibe) must be on a stable dose for ≥30 days before screening with no planned medication or dose changes during study participation.

Exclusion Criteria:

* Previous treatment (within 90 days of screening) with monoclonal antibodies directed towards PCSK9
* Secondary hypercholesterolemia, e.g. hypothyroidism or nephrotic syndrome
* Homozygous familial hypercholesterolemia (HoFH)
* Body weight \<16 kg at the screening and/or randomization (Day 1) visit
* Active liver disease defined as any known current infectious, neoplastic, or metabolic pathology of the liver or unexplained alanine aminotransferase (ALT), aspartate aminotransferase (AST) elevation \>3x ULN, or total bilirubin elevation \>2x ULN (except patients with Gilbert's syndrome)
* Pregnant or nursing females
* Recent and/or planned use of other investigational medicinal products or devices

Where it's running

  • UC San Francisco Medical Center
    San Francisco, California, United States
    Recruiting
  • UC San Francisco Medical Center
    San Francisco, California, United States
    Recruiting
  • Childrens National Hospital
    Washington D.C., District of Columbia, United States
    Recruiting
  • Excel Medical Clinical Trials LLC
    Boca Raton, Florida, United States
    Recruiting
  • Icahn School of Med at Mt Sinai
    New York, New York, United States
    Recruiting
  • Primary Childrens Medical Center
    Salt Lake City, Utah, United States
    Recruiting
Show 44 more locations
  • Virginia Commonwealth University
    Richmond, Virginia, United States
    Recruiting
  • West Virginia Childrens Hospital
    Morgantown, West Virginia, United States
    Recruiting
  • West Virginia Childrens Hospital
    Morgantown, West Virginia, United States
    Recruiting
  • Novartis Investigative Site
    Buenos Aires, Argentina
    Recruiting
  • Novartis Investigative Site
    Caba, Argentina
    Recruiting
  • Novartis Investigative Site
    Salzburg, Austria
    Recruiting
  • Novartis Investigative Site
    Vienna, Austria
    Recruiting
  • Novartis Investigative Site
    Brussels, Belgium
    Recruiting
  • Novartis Investigative Site
    Leuven, Belgium
    Recruiting
  • Novartis Investigative Site
    Fortaleza, Ceará, Brazil
    Recruiting
  • Novartis Investigative Site
    Rio de Janeiro, Rio de Janeiro, Brazil
    Recruiting
  • Novartis Investigative Site
    Porto Alegre, Rio Grande do Sul, Brazil
    Recruiting
  • Novartis Investigative Site
    São Paulo, São Paulo, Brazil
    Recruiting
  • Novartis Investigative Site
    Beijing, Beijing Municipality, China
    Recruiting
  • Novartis Investigative Site
    Shanghai, China
    Recruiting
  • Novartis Investigative Site
    Prague, Czechia
    Recruiting
  • Novartis Investigative Site
    Prague, Czechia
    Recruiting
  • Novartis Investigative Site
    Marseille, France
    Recruiting
  • Novartis Investigative Site
    Nantes, France
    Recruiting
  • Novartis Investigative Site
    Paris, France
    Recruiting
  • Novartis Investigative Site
    Freiburg im Breisgau, Baden-Wurttemberg, Germany
    Recruiting
  • Novartis Investigative Site
    Frankfurt am Main, Hesse, Germany
    Recruiting
  • Novartis Investigative Site
    Hanover, Germany
    Recruiting
  • Novartis Investigative Site
    Athens, Greece
    Recruiting
  • Novartis Investigative Site
    Ioannina, Greece
    Recruiting
  • Novartis Investigative Site
    Hong Kong, Hong Kong
    Recruiting
  • Novartis Investigative Site
    Budapest, Hungary
    Recruiting
  • Novartis Investigative Site
    Jerusalem, Israel
    Recruiting
  • Novartis Investigative Site
    Ramat Gan, Israel
    Recruiting
  • Novartis Investigative Site
    Milan, Mi, Italy
    Recruiting
  • Novartis Investigative Site
    Roma, Rm, Italy
    Recruiting
  • Novartis Investigative Site
    Torino, To, Italy
    Recruiting
  • Novartis Investigative Site
    Verona, Vr, Italy
    Recruiting
  • Novartis Investigative Site
    Kuala Lumpur, Kuala Lumpur, Malaysia
    Recruiting
  • Novartis Investigative Site
    Amsterdam, North Holland, Netherlands
    Recruiting
  • Novartis Investigative Site
    Bialystok, Poland
    Recruiting
  • Novartis Investigative Site
    Gdansk, Poland
    Recruiting
  • Novartis Investigative Site
    Lodz, Łódź Voivodeship, Poland
    Recruiting
  • Novartis Investigative Site
    Coimbra, Portugal
    Recruiting
  • Novartis Investigative Site
    Lisbon, Portugal
    Recruiting
  • Novartis Investigative Site
    Porto, Portugal
    Recruiting
  • Novartis Investigative Site
    Porto, Portugal
    Recruiting
  • Novartis Investigative Site
    Bloemfontein, Free State, South Africa
    Recruiting
  • Novartis Investigative Site
    Elche, Alicante, Spain
    Recruiting

+16 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.