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QCZ484

Phase 2

Hypercholesterolaemia | Small molecule | Metabolic |Novartis AG|Trials Updated: Sep 4, 2026

QCZ484 development status

Highest phase Phase 2
Registered trials 4 across 1 sponsor since Mar 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials4
Total Enrollment895

FDA Designations

No designations recorded

QCZ484 clinical trials

QCZ484 · 4 trials · 4 indications

Phase 2 3Phase 1 1
NCT07610278A Study to Evaluate the Pharmacodynamics of a Combination of QCZ484 and Inclisiran in Participants With Hypertension and Concomitant HypercholesterolemiaHypercholesterolaemia
RECRUITING120 Analytics
NCT07543120An Open-label Extension Safety and Efficacy Study of QCZ484 in Hypertensive Patients.Hypertension (HTN)
RECRUITING323 Analytics
NCT06857955A Study to Identify an Optimal Dose of QCZ484 in Mild to Moderate Hypertensive PatientsHypertension
ACTIVE NOT_RECRUITING396 Analytics
PHASE2RECRUITING
A Study to Evaluate the Pharmacodynamics of a Combination of QCZ484 and Inclisiran in Participants With Hypertension and Concomitant Hypercholesterolemia
HypercholesterolaemiaUnlock trial analytics
PHASE2RECRUITING
An Open-label Extension Safety and Efficacy Study of QCZ484 in Hypertensive Patients.
Hypertension (HTN)Unlock trial analytics
PHASE2ACTIVE NOT_RECRUITING
A Study to Identify an Optimal Dose of QCZ484 in Mild to Moderate Hypertensive Patients
HypertensionUnlock trial analytics

Study Endpoints

Primary Endpoints

Percent change from baseline of PCSK9 levels
Baseline and Month 3

Percent (%) change from baseline of PCSK9 levels for QCZ484 + Inclisiran at Month 3

Percent change from baseline of AGT levels
Baseline and Month 3

Percent (%) change from baseline of AGT levels for QCZ484 + Inclisiran at Month 3

Number of participants with AEs
Up to 66 months

Number of participants with Adverse events (AEs), including abnormal safety laboratory parameters and vital signs

Change in Mean 24hr SBP by ABPM
Baseline, Month 3

Change from baseline at Month 3 in mean 24hr systolic blood pressure (SBP) by ambulatory blood pressure measurement (ABPM)

Number of adverse events (AEs)
Part A: up to 12 weeks post dose. Part B: up to 8 weeks post dose.

Overall number of AEs, severity, and relationship to study treatment per treatment group.

Number of participants with abnormalities in any laboratory parameter
Part A: up to 12 weeks post dose. Part B: up to 8 weeks post dose

Safety laboratory data (blood chemistry, hematology, coagulation, and urinalysis)

Secondary Endpoints

Change from baseline of systolic blood pressure
Baseline, Month 3 and Month 6
Change from baseline of LDL-C levels
Baseline, Month 3 and Month 6
Number of participants with Treatment-emergent adverse event and abnormal changes in laboratory parameters, vital signs and other safety assessments
Up to month 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
QCZ484 + InclisiranEXPERIMENTALQCZ484 + inclisiran, once on Day 1
QCZ484ACTIVE_COMPARATORQCZ484 + inclisiran placebo, once on Day 1
InclisiranACTIVE_COMPARATORInclisiran + QCZ484 placebo, once on Day 1
PlaceboPLACEBO_COMPARATORQCZ484 placebo + inclisiran placebo, once on Day 1
Placebo ControlPLACEBO_COMPARATORPlacebo
QCZ484 Dose 1EXPERIMENTALQCZ484 Dose 1 solution for injection
QCZ484 Dose 2EXPERIMENTALQCZ484 Dose 2 solution for injection
QCZ484 Dose 3EXPERIMENTALQCZ484 Dose 3 solution for injection
QCZ484 Dose 4EXPERIMENTALQCZ484 Dose 4 solution for injection
QCZ484 Dose 5EXPERIMENTALQCZ484 Dose 5 solution for injection
Part A: QCZ484 50 mgEXPERIMENTALHealthy Cohort: single dose
Part A: QCZ484 150 mgEXPERIMENTALHealthy Cohort: single dose
Part A: QCZ484 300 mgEXPERIMENTALHealthy Cohort: single dose
Part A: QCZ484 600 mgEXPERIMENTALHealthy Cohort: single dose
Part A: QCZ484 PlaceboPLACEBO_COMPARATORHealthy Cohort: single dose
Part B: QCZ484 150 mgEXPERIMENTALHypertension Cohort: single dose
Part B: QCZ484 300 mgEXPERIMENTALHypertension Cohort: single dose
Part B: QCZ484 600 mgEXPERIMENTALHypertension Cohort: single dose
Part B: QCZ484 PlaceboPLACEBO_COMPARATORHypertension Cohort: single dose

Interventions

NameTypeDescription
QCZ484DRUGQCZ484 once on Day 1
InclisiranDRUGInclisiran once on Day 1
QCZ484 placeboDRUGQCZ484 placebo once on Day 1
Inclisiran placeboDRUGInclisiran placebo once on Day 1
SalineOTHER0.9% sodium chloride saline solution
PlaceboDRUGvia subcutaneous injection
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Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites29

Inclusion Criteria: * Males or females aged 18 to 75 years. * Diagnosis of primary hypertension. * Treatment with either no, or up to 2 antihypertensive medications at a stable dose for at least 4 weeks preceding screening. * Systolic blood pressure ≥140 and \<165 mmHg based on the mean of 3 sittin...

Countries:United StatesJapanSingaporeAustraliaNew Zealand
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Recent Changes (Last 90 Days)

LOWSep 4, 2026NCT06857955Enrollment: 399 → 396
LOWSep 4, 2026NCT06857955Enrollment: 399 → 396
LOWAug 17, 2026NCT06857955lastUpdatePostDate: changed
LOWAug 17, 2026NCT06857955lastUpdatePostDate: changed
MEDIUMAug 9, 2026NCT06905327TRIAL_REMOVED: changed
MEDIUMAug 9, 2026NCT06905327TRIAL_REMOVED: changed
MEDIUMAug 9, 2026NCT06905327TRIAL_REMOVED: changed
LOWJul 30, 2026NCT07610278Completion: 2028-01-28 → 2028-02-03
LOWJul 30, 2026NCT07543120lastUpdatePostDate: changed
LOWJul 30, 2026NCT07610278Completion: 2028-01-28 → 2028-02-03
LOWJul 30, 2026NCT07543120lastUpdatePostDate: changed

Frequently asked questions about QCZ484

What is QCZ484?

QCZ484 is an investigational small molecule developed by Novartis AG for metabolic conditions, specifically hypercholesterolaemia and hypertension, including mild hypertension. It is being studied in Phase 2 clinical development, with trials enrolling adults with these cardiovascular and metabolic conditions.

What is QCZ484 used for?

QCZ484 is being developed for hypercholesterolaemia and hypertension, including mild hypertension. Clinical trials are evaluating it in adults with hypertension and concomitant hypercholesterolemia, as well as in hypertensive patients more broadly. It is an investigational therapy and has not been approved for any indication.

Who makes QCZ484?

QCZ484 is developed by Novartis AG, which trades under the ticker NVS. Novartis is the sponsor of the clinical program evaluating QCZ484 in hypertension and hypercholesterolaemia.

What phase is QCZ484 in?

QCZ484 is in Phase 2 clinical development. Two Phase 2 trials are currently recruiting, and one additional Phase 2 trial is active but not recruiting. A Phase 1 safety study in healthy and mild hypertensive subjects has been completed. QCZ484 is investigational and has not been approved by the FDA.

What clinical trials is QCZ484 in?

QCZ484 is being studied in several trials. NCT07610278 is a Phase 2 study of QCZ484 combined with inclisiran in hypertension with concomitant hypercholesterolemia. NCT07543120 is an open-label Phase 2 extension study in hypertensive patients. NCT06857955 is a Phase 2 dose-finding study, and NCT06905327 is a completed Phase 1 safety study.

How many patients have been enrolled in QCZ484 trials?

Across the QCZ484 clinical program, total enrollment is 719 participants. The trials include a Phase 1 study of 56 subjects, a Phase 2 dose-identification study of 396 patients, a Phase 2 combination study of 120 participants, and a Phase 2 open-label extension study of 323 patients.