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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT06142383
Other study ID # CXXB750A12201
Secondary ID 2023-504678-39-0
Status Recruiting
Phase Phase 2
First received
Last updated
Start date December 12, 2023
Est. completion date December 22, 2025

Study information

Verified date June 2024
Source Novartis
Contact Novartis Pharmaceuticals
Phone 1-888-669-6682
Email novartis.email@novartis.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This is a multicenter, randomized, placebo- and active-controlled, parallel-group, 24-week trial to investigate the efficacy, safety, and tolerability of XXB750 in participants with HFrEF/HFmrEF.


Description:

Eligible participants will be randomized to receive either subcutaneous (s.c.) XXB750 or placebo; or sacubitril/valsartan for 16 weeks, and then followed-up for 8 weeks


Recruitment information / eligibility

Status Recruiting
Enrollment 720
Est. completion date December 22, 2025
Est. primary completion date October 27, 2025
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Current symptom(s) of HF NYHA class II-III and LVEF < 50% - Elevated NT-proBNP levels at screening. - Receiving standard of care background HF therapy. Exclusion Criteria: - Current acute decompensated HF or hospitalization for HF within 3 months prior to screening. - Current symptomatic hypotension (for example dizziness/presyncope). - K+ > 5.4 mmol/L at screening - eGFR < 30 mL/min/1.73m2 at screening Other protocol-specific criteria may apply.

Study Design


Related Conditions & MeSH terms


Intervention

Biological:
Placebo
S.C. Injection
XXB750 Low dose
S.C. Injection
XXB750 Medium Dose
S.C. Injection
XXB750 High Dose
S.C. Injection
Drug:
Sacubitril/valsartan
Tablet

Locations

Country Name City State
Bulgaria Novartis Investigative Site Blagoevgrad
Bulgaria Novartis Investigative Site Gabrovo
Bulgaria Novartis Investigative Site Kyustendil
Bulgaria Novartis Investigative Site Pleven
Bulgaria Novartis Investigative Site Plovdiv
Bulgaria Novartis Investigative Site Sofia
Bulgaria Novartis Investigative Site Sofia
Bulgaria Novartis Investigative Site Sofia
Bulgaria Novartis Investigative Site Stara Zagora
Bulgaria Novartis Investigative Site Varna
China Novartis Investigative Site Beijing
China Novartis Investigative Site Chengdu Sichuan
China Novartis Investigative Site Guangzhou Guangdong
China Novartis Investigative Site Jinan
China Novartis Investigative Site Luoyang Henan
China Novartis Investigative Site Tianjin Tianjin
Denmark Novartis Investigative Site Herlev
Denmark Novartis Investigative Site Hvidovre
Denmark Novartis Investigative Site Roskilde
France Novartis Investigative Site Montpellier
France Novartis Investigative Site Rouen
France Novartis Investigative Site Toulouse 4
Germany Novartis Investigative Site Berlin
Germany Novartis Investigative Site Berlin
Germany Novartis Investigative Site Coburg
Germany Novartis Investigative Site Dresden
Germany Novartis Investigative Site Dresden Sachsen
Germany Novartis Investigative Site Essen Nordrhein Westfalen
Germany Novartis Investigative Site Frankfurt
Germany Novartis Investigative Site Frankfurt
Germany Novartis Investigative Site Gladbeck
Germany Novartis Investigative Site Kiel
Germany Novartis Investigative Site Koeln
Germany Novartis Investigative Site Leipzig
Germany Novartis Investigative Site Ludwigshafen
Germany Novartis Investigative Site Ludwigshafen
Germany Novartis Investigative Site Papenburg
Germany Novartis Investigative Site Schwaebisch Hall
Germany Novartis Investigative Site Stuttgart
Italy Novartis Investigative Site Ancona AN
Italy Novartis Investigative Site Bergamo BG
Italy Novartis Investigative Site Brescia BS
Italy Novartis Investigative Site Cona FE
Italy Novartis Investigative Site Messina ME
Italy Novartis Investigative Site Milano MI
Italy Novartis Investigative Site Pisa PI
Italy Novartis Investigative Site Pordenone PN
Italy Novartis Investigative Site Reggio Emilia RE
Italy Novartis Investigative Site Roma RM
Italy Novartis Investigative Site Roma RM
Italy Novartis Investigative Site Trieste TS
Japan Novartis Investigative Site Hachioji-city Tokyo
Japan Novartis Investigative Site Itabashi-ku Tokyo
Japan Novartis Investigative Site Kawaguchi-city Saitama
Japan Novartis Investigative Site Kawasaki-city Kanagawa
Japan Novartis Investigative Site Koriyama Fukushima
Japan Novartis Investigative Site Maebashi city Gunma
Japan Novartis Investigative Site Matsumoto Nagano
Japan Novartis Investigative Site Sagamihara Kanagawa
Netherlands Novartis Investigative Site Groningen
Netherlands Novartis Investigative Site Leeuwarden
Portugal Novartis Investigative Site Lisboa
Portugal Novartis Investigative Site Lisboa
Portugal Novartis Investigative Site Vila Nova De Gaia
Slovakia Novartis Investigative Site Bardejov
Slovakia Novartis Investigative Site Kosice
Slovakia Novartis Investigative Site Martin
Slovakia Novartis Investigative Site Nitra
Slovakia Novartis Investigative Site Nove Zamky
Slovakia Novartis Investigative Site Presov
Slovakia Novartis Investigative Site Svidnik
Spain Novartis Investigative Site Alicante
Spain Novartis Investigative Site El Palmar Murcia
Spain Novartis Investigative Site Huelva Andalucia
Spain Novartis Investigative Site Las Palmas de Gran Canaria
Spain Novartis Investigative Site Madrid
Spain Novartis Investigative Site Madrid
Spain Novartis Investigative Site Madrid
Spain Novartis Investigative Site Madrid
Spain Novartis Investigative Site Malaga Andalucia
Spain Novartis Investigative Site Santiago De Compostela Galicia
Spain Novartis Investigative Site Sevilla Andalucia
Spain Novartis Investigative Site Utrera Andalucia
Spain Novartis Investigative Site Valencia Comunidad Valenciana
Spain Novartis Investigative Site Valencia
Taiwan Novartis Investigative Site Kaohsiung
Taiwan Novartis Investigative Site Taichung
Taiwan Novartis Investigative Site Tainan
Taiwan Novartis Investigative Site Taipei
United States American Clinical Trials Acworth Georgia
United States Aultman Hospital Canton Ohio
United States Prisma Health Research Columbia South Carolina
United States Cypress Heart and Vascular Center Cypress Texas
United States Baylor University Medical Center Facility Dallas Texas
United States SEC Clinical Research Research Dothan Alabama
United States Anderson Medical Research Main Center Fort Washington Maryland
United States John Peter Smith Hospital Fort Worth Texas
United States Heart Clinic of Hammond . Hammond Louisiana
United States Heart Center Research Llc . Huntsville Alabama
United States Nature Coast Clinical Research LLC Inverness Florida
United States East Coast Institute for Research East Coast Inst for Res ECIR Jacksonville Florida
United States Jacksonville Ctr for Clin Rea Main Centre Jacksonville Florida
United States The Research Group Lewis Hargett Circle Lexington Kentucky
United States NexGen Research Lima Ohio
United States Memorial Care Health System Memorialcare Long Beach Long Beach California
United States Grace Research . Marshall Texas
United States Miami Clinical Research . Miami Florida
United States Inpatient Research Clinical LLC Miami Lakes Florida
United States Ormond Beach Clinical Research Ormond Beach Florida
United States St Johns Center Research Ponte Vedra Florida
United States Dominion Medical Associates Richmond Virginia
United States Clinical Research of Rock Hill Rock Hill South Carolina
United States Laurelton Heart Specialist PC Research Rosedale New York
United States East Coast Inst for Research LLC Saint Augustine Florida
United States St Louis Heart and Vascular . Saint Louis Missouri
United States Washington Univ School of Medicine Saint Louis Missouri
United States Fairview Health Services St Johns Saint Paul Minnesota
United States Grace Research Llc . Shreveport Louisiana
United States Universal Research Group LLC Suite 202 Tacoma Washington
United States Revival Research Institute . Troy Michigan
United States Troy Internal Medicine Research . Troy Michigan
United States Pima Heart And Vascular Clin Rch Research Tucson Arizona
United States Tennessee Center For Clinical Trials . Tullahoma Tennessee
United States Cardiology Partners Clinical Research Institute Wellington Florida

Sponsors (1)

Lead Sponsor Collaborator
Novartis Pharmaceuticals

Countries where clinical trial is conducted

United States,  Bulgaria,  China,  Denmark,  France,  Germany,  Italy,  Japan,  Netherlands,  Portugal,  Slovakia,  Spain,  Taiwan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change in log NT-proBNP from baseline to Week 16 To evaluate the efficacy and dose-response relationship of three XXB750 target dose levels compared to placebo in reducing NT-proBNP. Baseline to Week 16
Secondary Change in log NT-proBNP from baseline to Week 16 To evaluate the efficacy of the highest and combined two highest XXB750 target dose levels compared to placebo and sacubitril/valsartan, respectively, in reducing NT-proBNP. Baseline to Week 16
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