Homozygous familial hypercholesterolemia
Also known as HoFH.
Recent clinical, regulatory, research and industry developments relating to this disease.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- 3 clinical trials expected to report results, the earliest in Q2 2027.
- Q2 2027A Phase 1 Open-label, Multicenter, First-in-human, Ascending Dose Trial Evaluating the Safety and Tolerability of a Lipid Nanoparticle Formulation of CRISPR-Guide RNA-Cas9 Nuclease (CTX310) for In Vivo Editing of the Angiopoietin-like 3 (ANGPTL3) Gene in Participants With Refractory Dyslipidemias
- Q3 2027Phase 3 Study to Evaluate the Efficacy and Safety of Zodasiran in Adolescent and Adult Subjects With Homozygous Familial Hypercholesterolemia (YOSEMITE)
- 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)
Clinical MilestonesViewHide
- 2026-09-18An 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
- 2026-09-09A Phase 1 Open-label, Multicenter, First-in-human, Ascending Dose Trial Evaluating the Safety and Tolerability of a Lipid Nanoparticle Formulation of CRISPR-Guide RNA-Cas9 Nuclease (CTX310) for In Vivo Editing of the Angiopoietin-like 3 (ANGPTL3) Gene in Participants With Refractory DyslipidemiasResults expected Q2 2027
- 2026-08-12Phase 3 Study to Evaluate the Efficacy and Safety of Zodasiran in Adolescent and Adult Subjects With Homozygous Familial Hypercholesterolemia (YOSEMITE)Results expected Q3 2027
- 2026-10-04A Multicenter, Dose-exploration, Open-label Phase II Study to Evaluate the Efficacy and Safety of EDP167 in Adult Patients With Homozygous Familial HypercholesterolaemiaPrimary completion
- 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
- 2026-10-04ClinicalA Multicenter, Dose-exploration, Open-label Phase II Study to Evaluate the Efficacy and Safety of EDP167 in Adult Patients With Homozygous Familial HypercholesterolaemiaPrimary completion
- 2026-09-18ClinicalAn 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
- 2026-09-09ClinicalA Phase 1 Open-label, Multicenter, First-in-human, Ascending Dose Trial Evaluating the Safety and Tolerability of a Lipid Nanoparticle Formulation of CRISPR-Guide RNA-Cas9 Nuclease (CTX310) for In Vivo Editing of the Angiopoietin-like 3 (ANGPTL3) Gene in Participants With Refractory DyslipidemiasResults expected Q2 2027
- 2026-08-12ClinicalPhase 3 Study to Evaluate the Efficacy and Safety of Zodasiran in Adolescent and Adult Subjects With Homozygous Familial Hypercholesterolemia (YOSEMITE)Results expected Q3 2027
- 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.
A rare inherited genetic disorder, one form of HYPERLIPOPROTEINEMIA TYPE II, characterized by high level of LOW-DENSITY LIPOPROTEIN (LDL) which if not treated could elevate the chance of heart attack at an early age.
HoFH
- 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.