Perioperative Vericiguat in Patients Undergoing Cardiovascular Surgery
A Multicenter, Randomized, Controlled Trial to Evaluate the Efficacy and Safety of Perioperative Vericiguat in Patients Undergoing Cardiovascular Surgery
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Hong Liu
- Telefonnummer: 18801281613
- E-Mail: DR.HONGLIU@FOXMAIL.COM
Studieren Sie die Kontaktsicherung
- Name: Zhi Li, MD
- Telefonnummer: 02568303101
- E-Mail: zhili_cths@163.com
Studienorte
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Jiangsu
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Nanjing, Jiangsu, China, 210029
- The First Affiliated Hospital of Nanjing Medical University
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Aged 18 to 80 years, any sex;
- Scheduled to undergo cardiovascular surgery at the study centers, including coronary artery bypass grafting (CABG), heart valve replacement/repair, and great vessel surgery;
- Preoperative evaluation indicates a high risk of heart failure or confirmed cardiac dysfunction;
- Systolic blood pressure (SBP) >= 100 mmHg;
- Expected to complete the 6-month postoperative follow-up;
- Signed written informed consent by the patient or their authorized representative.
Exclusion Criteria:
- Current use of other sGC stimulators or phosphodiesterase type 5 (PDE-5) inhibitors (e.g., sildenafil, tadalafil);
- Severe hypotension (symptomatic hypotension or resting SBP < 90 mmHg);
- Severe hepatic or renal dysfunction (Hepatic: Child-Pugh class C, or ALT/AST > 3 times the upper limit of normal; Renal: eGFR < 15 mL/min/1.73m^2, or requiring chronic dialysis);
- Malignant tumors, severe hematological diseases, or severe malnutrition (albumin < 25 g/L);
- Known allergy to vericiguat or placebo components;
- Pregnant or lactating women, or those planning to become pregnant during the study period;
- Currently participating in other interventional clinical trials;
- Moderate to severe cognitive impairment without a fixed guardian, unable to cooperate with treatment and follow-up;
- Confirmed severe infection, sepsis, or septic shock preoperatively.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: Vericiguat Group
Drug: Vericiguat Patients will receive oral vericiguat in addition to standardized perioperative care.
Vericiguat will be initiated 3 days before surgery at a dose of 2.5 mg once daily.
Postoperatively, upon resumption of enteral nutrition, vericiguat will be continued and gradually up-titrated every 2 weeks based on blood pressure tolerability to 5 mg, and then to a target dose of 10 mg once daily, taken with food, for a total duration of 1 months.
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Patients will receive oral vericiguat in addition to standardized perioperative care.
Vericiguat will be initiated 3 days before surgery at a dose of 2.5 mg once daily.
Postoperatively, upon resumption of enteral nutrition, vericiguat will be continued and gradually up-titrated every 2 weeks based on blood pressure tolerability to 5 mg, and then to a target dose of 10 mg once daily, taken with food, for a total duration of 1 months.
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Aktiver Komparator: Standard of Care Group
Standard of Care Group Patients will receive standardized perioperative cardiovascular surgery care alone, without vericiguat or placebo.
Standard care includes preoperative preparation, postoperative monitoring, anti-infection, antiplatelet/anticoagulation, diuretics, beta-blockers, SGLT2 inhibitors, and other symptomatic treatments for heart failure according to current guidelines.
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Patients will receive standardized perioperative cardiovascular surgery care alone, without vericiguat or placebo.
Standard care includes preoperative preparation, postoperative monitoring, anti-infection, antiplatelet/anticoagulation, diuretics, beta-blockers, SGLT2 inhibitors, and other symptomatic treatments for heart failure according to current guidelines.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Incidence of Early Postoperative Hemodynamic Deterioration or Clinically Significant Myocardial Injury
Zeitfenster: Up to 7 days postoperatively (or until ICU discharge, whichever comes first).
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A composite endpoint defined as the occurrence of any of the following within 7 days after surgery:
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Up to 7 days postoperatively (or until ICU discharge, whichever comes first).
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Incidence of Major Adverse Cardiovascular Events (MACE)
Zeitfenster: Up to 6 months postoperatively
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MACE is defined as a composite endpoint including: cardiovascular death, non-fatal myocardial infarction, ischemic stroke, severe arrhythmia, and readmission due to worsening heart failure.
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Up to 6 months postoperatively
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Incidence of Major Sterile Inflammation-Related Organ Injuries (MSIRI)
Zeitfenster: Up to 7 days postoperatively.
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A composite clinical endpoint defined as the occurrence of any of the following severe sterile inflammatory complications within 7 days after surgery, in the absence of proven bacterial infection (defined as negative blood/sputum cultures AND Procalcitonin [PCT] < 0.5$ ng/mL):
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Up to 7 days postoperatively.
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Maximum Sequential Organ Failure Assessment (SOFA) Score
Zeitfenster: Up to 7 days postoperatively.
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The SOFA score evaluates 6 organ systems (respiratory, coagulation, liver, cardiovascular, central nervous system, and renal), with each system scored from 0 (normal) to 4 (highest degree of dysfunction).
The total score ranges from 0 to 24, where higher scores indicate more severe multi-organ dysfunction.
The maximum total SOFA score recorded during the first 7 postoperative days will be compared between groups.
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Up to 7 days postoperatively.
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Hauptermittler: Si-chong Qian, MD, Beijing Anzhen Hospital
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- PANDA XIII
Plan für individuelle Teilnehmerdaten (IPD)
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Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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