- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning 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.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 1
Kontakter och platser
Studiekontakt
- Namn: Xiulan Xue, Ph.D
- Telefonnummer: 13666061349
- E-post: xuexiulan2003@126.com
Studieorter
-
-
-
Beijing, Kina
- Beijing Ditan Hospital, Capital Medical University
-
Kontakt:
- Minghui Li
-
Wuhan, Kina
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
-
Kontakt:
- Qin Ning
-
Xi'an, Kina
- The Second Affiliated Hospital of Xi'an Jiaotong University
-
Kontakt:
- Shuangsuo Dang
-
Xiamen, Kina
- The First Affiliated Hospital of Xiamen University
-
Kontakt:
- Xiulan Xue
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
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.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Grupp 2
|
Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andra namn:
|
|
Experimentell: Grupp 1
|
Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andra namn:
|
|
Experimentell: Grupp 3
|
Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andra namn:
|
|
Experimentell: Grupp 4
|
Subcutaneous injection per assigned dose group; treatment duration shall follow the study protocol.
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
|---|---|
|
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).
Tidsram: throughout the full study period,an average of 38 weeks
|
throughout the full study period,an average of 38 weeks
|
Sekundära resultatmått
Resultatmått |
Tidsram |
|---|---|
|
HBsAg, HBsAb and HBV DNA levels and changes from baseline
Tidsram: throughout the full study period,an average of 38 weeks
|
throughout the full study period,an average of 38 weeks
|
|
HBsAg seroclearance rate
Tidsram: throughout the full study period,an average of 38 weeks
|
throughout the full study period,an average of 38 weeks
|
|
HBsAg seroconversion rate
Tidsram: throughout the full study period,an average of 38 weeks
|
throughout the full study period,an average of 38 weeks
|
Samarbetspartners och utredare
Sponsor
Samarbetspartners
Utredare
- Huvudutredare: Xiulan Xue, The First Affiliated Hospital of Xiamen University
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Andra studie-ID-nummer
- ACT201-4-1-005
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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