Familial hypercholesterolemia
Also known as Fredrickson type IIa hyperlipoproteinemia, Fredrickson type IIa lipidaemia, familial hyperbetalipoproteinaemia, familial hypercholesteremia+3 more
Fredrickson type IIa hyperlipoproteinemia, Fredrickson type IIa lipidaemia, familial hyperbetalipoproteinaemia, familial hypercholesteremia, hyperbetalipoproteinemia, hyperlipoproteinemia type II, type II hyperlipidemia.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- 5 clinical trials expected to report results, the earliest in Q4 2027.
- Q4 2027A Phase Ⅲ Randomized, Parallel-group, Placebo-controlled Trial to Assess the Efficacy, Safety of the SYH2053 Subcutaneous Injection as Monotherapy in Participants With Primary Hypercholesterolemia (Non-familial) or Mixed Dyslipidemia
- Q1 2028Two 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
- Q1 2028Two 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 (2 to Less Than 12 Years) With Homozygous Familial Hypercholesterolemia and Elevated LDL-cholesterol
- Q1 2032An Open-label, Single Arm, Multicenter Extension Study to Evaluate Long-term Safety and Tolerability of Inclisiran in Participants With Heterozygous or Homozygous Familial Hypercholesterolemia Who Have Completed the Pediatric ORION-16, ORION-13, ORION-20 or ORION-19 Studies (VICTORION-PEDS-OLE)
- Q4 2033An Operationally Seamless Phase 2/3 Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Enlicitide Decanoate in Pediatric Participants With Heterozygous Familial Hypercholesterolemia
Clinical MilestonesView all 11Hide
- 2026-02-24A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of MK-0616 in Adults With Heterozygous Familial Hypercholesterolemia.Results posted
- 2026-01-13Two 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 Adolescents (12 to Less Than 18 Years) With Heterozygous Familial Hypercholesterolemia and Elevated LDL-cholesterol (ORION-16)Results posted
- 2025-10-08A Placebo-Controlled, Double-Blind, Randomized, Phase 3 Study to Evaluate the Effect of Obicetrapib 10 mg and Ezetimibe 10 mg Fixed Dose Combination Daily on Top of Maximally Tolerated Lipid-Modifying Therapy in Participants With Heterozygous Familial Hypercholesterolemia (HeFH) and/or Atherosclerotic Cardiovascular Disease (ASCVD) or Multiple ASCVD Risk FactorsResults posted
- 2026-07-24Two 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 (2 to Less Than 12 Years) With Homozygous Familial Hypercholesterolemia and Elevated LDL-cholesterolResults expected Q1 2028
- 2026-07-10An Operationally Seamless Phase 2/3 Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Enlicitide Decanoate in Pediatric Participants With Heterozygous Familial HypercholesterolemiaResults expected Q4 2033
- 2026-05-15An Open-label, Single Arm, Multicenter Extension Study to Evaluate Long-term Safety and Tolerability of Inclisiran in Participants With Heterozygous or Homozygous Familial Hypercholesterolemia Who Have Completed the Pediatric ORION-16, ORION-13, ORION-20 or ORION-19 Studies (VICTORION-PEDS-OLE)Results expected Q1 2032
- 2026-05-15Two 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- CholesterolResults expected Q1 2028
- 2026-04-07A Phase Ⅲ Randomized, Parallel-group, Placebo-controlled Trial to Assess the Efficacy, Safety of the SYH2053 Subcutaneous Injection as Monotherapy in Participants With Primary Hypercholesterolemia (Non-familial) or Mixed DyslipidemiaResults expected Q4 2027
- 2025-12-31A Phase 3 Clinical Trial to Evaluate the Efficacy and Safety of VSA003 Injection in Chinese Adolescents and Adults With Homozygous Familial Hypercholesterolaemia (HoFH)Primary completion
- 2025-11-18A Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study Evaluating the Efficacy and Safety of SHR-1918 in Patients With Homozygous Familial HypercholesterolemiaCompleted
- 2026-07-24ClinicalTwo 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 (2 to Less Than 12 Years) With Homozygous Familial Hypercholesterolemia and Elevated LDL-cholesterolResults expected Q1 2028
- 2026-07-10ClinicalAn Operationally Seamless Phase 2/3 Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Enlicitide Decanoate in Pediatric Participants With Heterozygous Familial HypercholesterolemiaResults expected Q4 2033
- 2026-05-15ClinicalAn Open-label, Single Arm, Multicenter Extension Study to Evaluate Long-term Safety and Tolerability of Inclisiran in Participants With Heterozygous or Homozygous Familial Hypercholesterolemia Who Have Completed the Pediatric ORION-16, ORION-13, ORION-20 or ORION-19 Studies (VICTORION-PEDS-OLE)Results expected Q1 2032
- 2026-05-15ClinicalTwo 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- CholesterolResults expected Q1 2028
- 2026-04-07ClinicalA Phase Ⅲ Randomized, Parallel-group, Placebo-controlled Trial to Assess the Efficacy, Safety of the SYH2053 Subcutaneous Injection as Monotherapy in Participants With Primary Hypercholesterolemia (Non-familial) or Mixed DyslipidemiaResults expected Q4 2027
- 2026-02-24ClinicalA Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of MK-0616 in Adults With Heterozygous Familial Hypercholesterolemia.Results posted
- 2026-01-13ClinicalTwo 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 Adolescents (12 to Less Than 18 Years) With Heterozygous Familial Hypercholesterolemia and Elevated LDL-cholesterol (ORION-16)Results posted
- 2025-12-31ClinicalA Phase 3 Clinical Trial to Evaluate the Efficacy and Safety of VSA003 Injection in Chinese Adolescents and Adults With Homozygous Familial Hypercholesterolaemia (HoFH)Primary completion
- 2025-11-18ClinicalA Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study Evaluating the Efficacy and Safety of SHR-1918 in Patients With Homozygous Familial HypercholesterolemiaCompleted
- 2025-11-13ClinicalPhase 2 Study to Evaluate the Safety and Efficacy of ARO-ANG3 in Subjects With Homozygous Familial Hypercholesterolemia (HOFH)Terminated
Clinical trials
The current development programme across all trial phases.
Associated genes
Genes associated with this disease in the canonical knowledge graph (Open Targets evidence). Number shows the association score.
Disease biology
Proteins whose encoding gene is associated with this disease, reached through the canonical gene→disease graph. Number shows the gene's association score.
Reference
Authoritative identity, definition & identifiers.
Fredrickson type IIa hyperlipoproteinemia, Fredrickson type IIa lipidaemia, familial hyperbetalipoproteinaemia, familial hypercholesteremia, hyperbetalipoproteinemia, hyperlipoproteinemia type II, type II hyperlipidemia
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
- Related entities are derived from literature co-mention (studied together) — associative, not causal.