- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07929805
ACT201 Injection in Participants With Chronic Hepatitis B (CHB) on Nucleos(t)Ide Analog Therapy - Phase Ib
A Multicenter, Randomized, Open-label Phase Ib Clinical Trial to Evaluate the Safety and Efficacy of ACT201 Injection in Participants With Chronic Hepatitis B (CHB) Receiving Nucleos(t)Ide Analog Therapy
This is a multicenter, randomized, open-label, parallel-controlled Phase Ib clinical trial. It aims to evaluate the safety and preliminary efficacy of ACT201 Injection combined with standard therapy (PegIFNα, NA) in participants with chronic hepatitis B who are receiving NA treatment. A total of 40 participants with chronic hepatitis B will be enrolled. Eligible participants should have stable NA treatment, HBV DNA < 100 IU/mL, negative HBeAg, and HBsAg ≤ 100 IU/mL. They will be randomized into four treatment groups at a 1:1:1:1 ratio.
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Studientyp
Einschreibung (Geschätzt)
Phase
- Phase 1
Kontakte und Standorte
Studienkontakt
- Name: Xiulan Xue, Ph.D
- Telefonnummer: 13666061349
- E-Mail: xuexiulan2003@126.com
Studienorte
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-
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Beijing, China
- Beijing Ditan Hospital, Capital Medical University
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Kontakt:
- Minghui Li
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Wuhan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
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Kontakt:
- Qin Ning
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Xi'an, China
- The Second Affiliated Hospital of Xi'an Jiaotong University
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Kontakt:
- Shuangsuo Dang
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Xiamen, China
- The First Affiliated Hospital of Xiamen University
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Kontakt:
- Xiulan Xue
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-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Voluntarily participate in this trial and sign the informed consent form;
- Aged 18 to 65 years (inclusive), male or female;
- Body mass index (BMI) ranging from 18 to 32 kg/m² (inclusive);
- HBsAg-positive or HBV DNA-positive for at least 6 months, or with prior liver biopsy results consistent with chronic HBV infection, or HBsAg-positive and anti-HBc IgM-negative at screening;
- Receiving stable nucleos(t)ide analogue (NA) therapy at screening;
- Meeting the specified requirements for HBsAg, HBeAg, HBV DNA and liver function parameters;
- Willing to use effective contraception with no plan to conceive, donate sperm or donate ova.
Exclusion Criteria:
- Subjects who have sustained major trauma or undergone major surgery recently, or have a planned surgery;
- Subjects with uncontrolled, clinically significant abnormalities or other severe illnesses in addition to chronic HBV infection;
- Subjects with a history of other liver diseases;
- Subjects with a history of liver cirrhosis;
- Subjects with imaging findings suggestive of a suspected malignant hepatic lesion;
- Subjects with prior or current manifestations of hepatic decompensation;
- Subjects with a history of extrahepatic diseases potentially associated with HBV immune status;
- Subjects with other diseases associated with vasculitis;
- Subjects with infections (other than HBV) requiring systemic antiviral or antibacterial therapy at screening;
- Subjects with a history of malignancy;
- Subjects with prior solid organ or bone marrow transplantation;
- Subjects with current or past history of severe psychiatric disorders;
- Subjects with severe retinopathy or other severe ophthalmologic diseases;
- Subjects who have received prohibited study drugs previously or currently;
- Subjects with concomitant hematological diseases;
- Subjects with abnormal laboratory findings;
- Subjects with abnormal QTcF interval;
- Subjects with a history of allergy;
- Subjects who are breastfeeding or have a positive serum pregnancy test at screening;
- Subjects participating in another clinical trial, or those who have not completed the washout period specified in the protocol prior to this trial;
- Any other condition that, in the opinion of the investigator, renders the subject unsuitable for participation in this trial.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Experimental: Gruppe 2
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Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andere Namen:
|
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Experimental: Gruppe 1
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Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andere Namen:
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Experimental: Gruppe 3
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Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andere Namen:
|
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Experimental: Gruppe 4
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Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Safety: number of participants with adverse event (AE), serious adverse events (SAE) and clinically significant examination results. Assessments include vital signs, physical examinations, laboratory tests, and 12-lead electrocardiograms (ECGs).
Zeitfenster: throughout the full study period,an average of 38 weeks
|
throughout the full study period,an average of 38 weeks
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
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HBsAg, HBsAb and HBV DNA levels and changes from baseline
Zeitfenster: throughout the full study period,an average of 38 weeks
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throughout the full study period,an average of 38 weeks
|
|
HBsAg seroclearance rate
Zeitfenster: throughout the full study period,an average of 38 weeks
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throughout the full study period,an average of 38 weeks
|
|
HBsAg seroconversion rate
Zeitfenster: throughout the full study period,an average of 38 weeks
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throughout the full study period,an average of 38 weeks
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Hauptermittler: Xiulan Xue, The First Affiliated Hospital of Xiamen University
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Andere Studien-ID-Nummern
- ACT201-4-1-005
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
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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