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XXB750 drug

Phase 2

Resistant Hypertension | Monoclonal antibody | Cardiovascular |Novartis AG|Last Updated: Jan 12, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment189

FDA Designations

No designations recorded

Clinical trial landscape

XXB750 drug · 1 trial · 1 indication

Phase 2 1
NCT05562934An Efficacy, Safety, Tolerability and Dose Finding Study of XXB750 in Resistant Hypertension Patients.Resistant Hypertension
COMPLETED189 Analytics
PHASE2COMPLETED
An Efficacy, Safety, Tolerability and Dose Finding Study of XXB750 in Resistant Hypertension Patients.
Resistant HypertensionUnlock trial analytics

Study Endpoints

Primary Endpoints

Dose-response (DR) Relationship of XXB750 With Respect to Change From Baseline in Systolic Blood Pressure (SBP) 24 Hours
Baseline, Week 12

To evaluate the efficacy and dose-response relationship of different doses of XXB750 compared to placebo in reducing the mean 24 hours ambulatory systolic blood pressure from baseline at Week 12. Automated arterial BP determinations and pulse rate readings were made with Microlife Watch BP Office 2G, an automated digital BP device. The primary outcome measure was evaluated using an optimally weighted contrast test following the Multiple Comparison Procedure-Modeling (MCP-MOD) methodology. There were five candidate models to capture the shape of the dose-response relationship for XXB750 at Week 12 endpoint. The outcome for the single best candidate model is shown in the Statistical Analysis section.

Secondary Endpoints

Change From Baseline in SBP 24 Hours at Week 12 (Difference Between Highest XXB750 Dose and Placebo)
Baseline, Week 12
Change From Baseline in SBP 24 Hours of Average of Week 9 and Week 12 (Difference Between Highest XXB750 Dose and Placebo)
Baseline, Week 9 and Week 12
The Model-based Estimated Percentage of Participants Achieving Blood Pressure (BP) Control
Week 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Dose 1EXPERIMENTALLowest dose
Dose 2EXPERIMENTALDose 2
Dose 3EXPERIMENTALDose 3
Dose 4EXPERIMENTALHighest dose
Dose 5PLACEBO_COMPARATORPlacebo

Interventions

NameTypeDescription
XXB750 drugBIOLOGICALSC injection
PlaceboOTHERSC injection
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Eligibility Criteria

Age Range18 Years to 100 Years
SexALL
Healthy VolunteersNo
Study Sites78

Inclusion Criteria: 1. Male and female participants who are ≥ 18 years old. 2. Signed informed consent prior to participation in the study. 3. Apparent rHTN at screening (Visit 1) defined as uncontrolled BP with an office msSBP ≥ 140 mmHg despite treatment with stable (i.e., unchanged for ≥4 weeks)...

Countries:United StatesAustraliaAustriaBulgariaChinaCzechiaFranceGermanyItalyJapanNetherlandsPolandSlovakiaSpainTaiwanUnited Kingdom
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Frequently asked questions about XXB750 drug

What is XXB750 used for?

XXB750 is an investigational monoclonal antibody being developed for the treatment of resistant hypertension, a condition where blood pressure remains high despite treatment with multiple antihypertensive medications. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities.

Who makes XXB750?

XXB750 is being developed by Novartis AG, a multinational pharmaceutical company listed on the stock exchange under the ticker symbol NVS. The company is conducting clinical trials to evaluate the drug's efficacy and safety in patients with resistant hypertension.

What phase is XXB750 in?

XXB750 is currently in Phase 2 clinical development. It has completed one Phase 2 trial, which was a randomized, double-blind, placebo-controlled study. The drug is still investigational and has not received regulatory approval for any indication.

What clinical trials is XXB750 in?

XXB750 has been studied in one completed Phase 2 clinical trial, identified as NCT05562934. This trial was an efficacy, safety, tolerability, and dose-finding study conducted in patients with resistant hypertension, enrolling 189 participants across multiple countries including the United States, China, Japan, and several European nations.

Is XXB750 the same as any other drug?

No alternative names for XXB750 have been identified. The drug is known by its code name XXB750 and is being developed by Novartis AG. It is a monoclonal antibody intended for the treatment of resistant hypertension.