- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07610837
Study of AZD2389 Safety, Tolerability, and Pharmacodynamics in Adults With Steatotic Liver Disease and Advanced Fibrosis (BRAVO)
A Phase IIa, Randomised, Double-blind, Placebo-controlled Study to Evaluate the Safety, Tolerability, and Pharmacodynamics of AZD2389 in Adult Participants With Steatotic Liver Disease and Advanced Fibrosis (BRAVO)
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
Study details include:
- The study duration will be approximately 32 weeks, including screening duration of 4 weeks, the treatment duration of up to 24 weeks, and follow-up period of 4 weeks.
- The visit frequency will be approximately every 4 weeks except from Visit 2 to Visit 4, which is every 2 weeks.
Disclosure Statement:
This is a parallel group treatment study that is blinded to the participants and investigators.
Number of Participants:
Approximately 230 participants with SLD and advanced fibrosis will be screened such that approximately 104 participants will be randomised. Approximately 52 participants will be randomised to receive AZD2389 and approximately 52 participants will receive placebo.
Note: 'Screened' means a participant's, or their legally authorised representative's, agreement to participate in a clinical study following completion of the informed consent process.
Study Arms and Duration:
Arm A will include 52 participants with SLD and advanced fibrosis who will receive oral AZD2389 for 24 weeks. Arm B will include 52 participants with SLD and advanced fibrosis who will receive oral placebo for 24 weeks.
Typ studie
Zápis (Odhadovaný)
Fáze
- Fáze 2
Kontakty a umístění
Studijní kontakt
- Jméno: AstraZeneca Clinical Study Information Center
- Telefonní číslo: 1-877-240-9479
- E-mail: information.center@astrazeneca.com
Studijní místa
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Arizona
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Chandler, Arizona, Spojené státy, 85224
- Nábor
- Research Site
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Tucson, Arizona, Spojené státy, 85712
- Nábor
- Research Site
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Florida
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Jupiter, Florida, Spojené státy, 33458
- Nábor
- Research Site
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Miami, Florida, Spojené státy, 33122
- Nábor
- Research Site
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Port Orange, Florida, Spojené státy, 32127
- Nábor
- Research Site
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Missouri
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Kansas City, Missouri, Spojené státy, 64131
- Nábor
- Research Site
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St Louis, Missouri, Spojené státy, 63123
- Nábor
- Research Site
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Nevada
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Las Vegas, Nevada, Spojené státy, 89106
- Nábor
- Research Site
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North Carolina
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Morehead City, North Carolina, Spojené státy, 28557
- Nábor
- Research Site
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Raleigh, North Carolina, Spojené státy, 27607
- Nábor
- Research Site
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Ohio
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Westlake, Ohio, Spojené státy, 44145
- Nábor
- Research Site
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Oklahoma
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Yukon, Oklahoma, Spojené státy, 73099
- Nábor
- Research Site
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Tennessee
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Clarksville, Tennessee, Spojené státy, 37040
- Nábor
- Research Site
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Texas
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Austin, Texas, Spojené státy, 78757
- Nábor
- Research Site
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Denison, Texas, Spojené státy, 75020
- Nábor
- Research Site
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Georgetown, Texas, Spojené státy, 78626
- Nábor
- Research Site
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Houston, Texas, Spojené státy, 77004
- Nábor
- Research Site
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Houston, Texas, Spojené státy, 77079
- Nábor
- Research Site
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San Antonio, Texas, Spojené státy, 78215
- Nábor
- Research Site
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San Antonio, Texas, Spojené státy, 78222
- Nábor
- Research Site
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Key Inclusion Criteria:
- Males/females aged 18 or over
- A diagnosis of SLD with advanced fibrosis
- No significant change in weight over the last 6 months
- Contraceptive us by participants or participants partners
- Capable of giving informed consent
- Judged by the investigator to be suitable for study
Key Exclusion Criteria:
- Portal hypertension (LSM >25 kPa or 20-25 kPa with platelets <150×10⁹/L), decompensated liver disease, Child-Pugh >A6, MELD >12, other chronic liver diseases, prior/planned liver transplant, or malignant liver tumors.
- Positive viral infections, including HIV or hepatitis B, or hepatitis C unless HCV RNA-negative ≥12 weeks after treatment.
- Alcohol intake above protocol thresholds, or positive screen for drugs of abuse.
- Significant metabolic, cardiovascular, or GI disorders, including T1DM or insulin-treated T2DM, uncontrolled hypertension, recent major cardiac/cerebrovascular events, severe heart failure, serious arrhythmias, significant pancreatic disease, or major GI surgery.
- History of psychosis, bipolar disorder, recent major depression, or suicide attempt/ideation within 1 year.
- Bleeding risk or wound-healing concerns, including coagulation disorders, major bleeding history, active wounds or recent major surgery, or severe dermatologic immune conditions.
- Prohibited medications or hypersensitivities, including moderate/strong CYP3A4 or BCRP/OAT3 inhibitors/inducers, anticoagulants/antiplatelets (except aspirin ≤81 mg/day), or hypersensitivity to DPP4 inhibitors.
- Other protocol-defined exclusions, including significant abnormal labs (e.g., worsening ALT/AST), recent participation in another IMP study, or investigator judgment of unsuitability.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Dvojnásobek
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: Arm A
Doses of AZD2389 to be administered orally.
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potent, selective, first-in-class, small molecule oral inhibitor of FAP and is being developed for the treatment of CLDs with advanced hepatic fibrosis including cirrhosis.
Ostatní jména:
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Komparátor placeba: Arm B
Doses of placebo to be administered orally.
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Ústní podání
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Absolute change in Enhanced Liver Fibrosis (ELF) score from baseline to week 24
Časové okno: 24 weeks
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To evaluate the effects of AZD2389 versus placebo on improvement in ELF score. Lowered ELF scores would suggest better outcome. Note: ELF is not bounded, i.e. there are no minimum and maximum values |
24 weeks
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Reported quantity and severity of adverse events (AEs)
Časové okno: Up to and including Day 197
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To assess the safety and tolerability of AZD2389 in participants with SLD and advanced fibrosis
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Up to and including Day 197
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Number of participants with observed changes in blood pressure against baseline mmHg value
Časové okno: Up to and including Day 197
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Assess blood pressure level (with systolic and diastolic pressure) in mmHg
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Up to and including Day 197
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Number of participants with identified abnormalities in results of 12-lead safety electrocardiograms (ECG)
Časové okno: Up to and including Day 197
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12-lead safety ECG (PR interval, QRS complex, ST interval, T wave)
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Up to and including Day 197
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Number of participants with abnormal laboratory results detected in urine samples
Časové okno: Up to and including Day 197
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Urinalysis - Paper chromatography
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Up to and including Day 197
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Number of participants with observed changes in heart rate (BPM) against baseline value
Časové okno: Up to and including Day 197
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Pulse rate measured in beats per minute (BPM)
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Up to and including Day 197
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Number of participants with observed changes in Sp02 oxygen values against baseline measurement
Časové okno: Up to and including Day 197
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Sp02 oxygen saturations measured by percentage
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Up to and including Day 197
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Number of participants with observed changes in body temperature against baseline value
Časové okno: Up to and including Day 197
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Body temperature measured in degrees Celsius
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Up to and including Day 197
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Number of participants with observed changes in respiratory rate against baseline value
Časové okno: Up to and including Day 197
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Respiratory rate measured in respirations per minute
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Hematology - Platelets (x10^9/L)
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Coagulation - INR
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Clinical Chemistry - ALT (U/L)
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Fibrinolysis - D-dimer (ng/mL fibrinogen-equivalent units)
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Clinical Chemistry - AST (U/L)
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Up to and including Day 197
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Number of participants with abnormal laboratory test results detected in blood samples
Časové okno: Up to and including Day 197
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Clinical Chemistry - ALP (U/L)
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Up to and including Day 197
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Absolute change in Procollagen Type III N-terminal Propeptide (ProC3) from baseline to week 24
Časové okno: 24 weeks
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To assess the effects of AZD2389 versus placebo on improvement in ProC3
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24 weeks
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Absolute change in Liver Stiffness Measurement (LSM) from baseline to week 24
Časové okno: 24 weeks
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To assess the effects of AZD2389 versus placebo on improvement in LSM measured by Vibration-controlled transient elastography (VCTE)
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24 weeks
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Absolute change in Controlled Attenuation Parameter (CAP) from baseline to week 24
Časové okno: 24 weeks
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To assess the effects of AZD2389 versus placebo on improvement in CAP
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24 weeks
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Percentage change in Procollagen Type III N-terminal Propeptide (ProC3) from baseline to week 24
Časové okno: 24 weeks
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To assess the effects of AZD2389 versus placebo on improvement in ProC3
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24 weeks
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Percentage change in Liver Stiffness Measurement (LSM) from baseline to week 24
Časové okno: 24 weeks
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To assess the effects of AZD2389 versus placebo on improvement in LSM measured by Vibration-controlled transient elastography (VCTE)
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24 weeks
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Spolupracovníci a vyšetřovatelé
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
- D7930C00008
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
Časový rámec sdílení IPD
Kritéria přístupu pro sdílení IPD
Typ podpůrných informací pro sdílení IPD
- PROTOKOL STUDY
- MÍZA
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
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