Could a Twice-Yearly shot help kids with rare high cholesterol?
NCT ID NCT06597006
First seen Jun 27, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This study tests a drug called inclisiran in children aged 2 to 12 who have a rare genetic condition that causes extremely high cholesterol. The goal is to see if the drug safely lowers their bad cholesterol compared to a placebo. Participants will receive either inclisiran or placebo for one year, then all will receive inclisiran for a second year.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
About 9 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2025
- Expected to finish
-
Apr 2029
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
2 to 11 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female participants, 2 to \<12 years of age at screening * HoFH diagnosed by genetic confirmation \- Note: Participants with known null (negative) mutations in both LDLR alleles are not eligible (see also exclusion criteria) * Fasting LDL-C \>130 mg/dL (3.4 mmol/L) at screening * On an optimal dose of statin (investigator's discretion), unless statin intolerant, with or without other lipid-lowering therapy (e.g. ezetimibe) * Participants on lipid-lowering therapies (such as e.g. statins, ezetimibe) must be on a stable dose for ≥30 days before screening with no planned medication or dose changes during study participation * Participants on a documented regimen of LDL-apheresis for ≥ 3 months before screening will be allowed to continue the apheresis during the study, if needed. The apheresis schedule/settings/duration must be stable prior to screening, are not allowed to change during the double-blind period of the trial and must permit that an apheresis coincides with each study visit. Exclusion Criteria: * Documented evidence of a null (negative) mutation in both LDLR alleles * Previous treatment (within 90 days of screening) with monoclonal antibodies directed towards PCSK9 * History of poor response to therapy with any monoclonal antibody directed towards PCSK9 (e.g. \<15% reduction in LDL-C) * Treatment with mipomersen or lomitapide (within 5 months of screening) * Secondary hypercholesterolemia, e.g. hypothyroidism or nephrotic syndrome * Heterozygous familial hypercholesterolemia (HeFH) * Body weight (at the screening and/or randomization (Day 1) visit) \<16 kg for participants 6 to \<12 years (at screening) or \<11 kg for participants 2 to \<6 years (at screening) * 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
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Familial hypercholesterolemia - homozygous are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
19 sites in 11 countries. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Childrens National Hospital
RECRUITINGWashington D.C., District of Columbia, 20010, United States
-
Novartis Investigative Site
RECRUITINGVienna, 1090, Austria
-
Novartis Investigative Site
RECRUITINGBeijing, Beijing Municipality, 100013, China
-
Novartis Investigative Site
RECRUITINGFrankfurt am Main, Hesse, 60590, Germany
-
Novartis Investigative Site
RECRUITINGIoannina, 455 00, Greece
-
Novartis Investigative Site
RECRUITINGThessaloniki, 546 42, Greece
-
Novartis Investigative Site
RECRUITINGKota Bharu, Kelantan, 16150, Malaysia
-
Novartis Investigative Site
RECRUITINGAmsterdam, North Holland, 1105 AZ, Netherlands
-
Novartis Investigative Site
RECRUITINGBloemfontein, Free State, 9301, South Africa
-
Novartis Investigative Site
RECRUITINGJohannesburg, Gauteng, 2193, South Africa
-
Novartis Investigative Site
RECRUITINGTaichung, 407219, Taiwan
-
Novartis Investigative Site
RECRUITINGTaipei, 111045, Taiwan
-
Novartis Investigative Site
RECRUITINGAdana, Saricam, 01330, Turkey (Türkiye)
-
Novartis Investigative Site
RECRUITINGAnkara, Yenimahalle, 06500, Turkey (Türkiye)
-
Novartis Investigative Site
RECRUITINGIzmir, 35100, Turkey (Türkiye)
-
Novartis Investigative Site
RECRUITINGSouthampton, SO16 6YD, United Kingdom
-
Primary Childrens Medical Center
RECRUITINGSalt Lake City, Utah, 84113, United States
-
UC San Francisco Medical Center
RECRUITINGSan Francisco, California, 94143-0348, United States
-
Washington Univ School Of Medicine
RECRUITINGSt Louis, Missouri, 63110, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.