- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07635186
A Study to Evaluate AHB-137 Injection in Treatment-naïve Participants With Chronic Hepatitis B
A Randomized, Double-blind, Placebo-controlled, Multicenter Phase 2 Clinical Study to Evaluate the Efficacy and Safety of AHB-137 Injection in Treatment-naïve Participants With Chronic Hepatitis B.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Fase
- Fase 2
Contacten en locaties
Studiecontact
- Naam: Lu
- Telefoonnummer: 0571-86959519
- E-mail: clinicaltrial@ausperbio.com
Studie Locaties
-
-
Beijing Municipality
-
Beijing, Beijing Municipality, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Yao Xie
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Chongqing Municipality
-
Chongqing, Chongqing Municipality, China
- Werving
- The Second Affiliated Hospital of Chongqing Medical University
-
Hoofdonderzoeker:
- Peng Hu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Chongqing, Chongqing Municipality, China
- Werving
- AusperBio Investigational Site
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hoofdonderzoeker:
- Guicheng Wu
-
-
Fujian
-
Xiamen, Fujian, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Qianguo Mao
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Guangdong
-
Guangzhou, Guangdong, China
- Werving
- AusperBio Investigational Site
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hoofdonderzoeker:
- Xingfei Pan
-
Jiangmen, Guangdong, China
- Werving
- AusperBio Investigational Site
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hoofdonderzoeker:
- Gang He
-
Meizhou, Guangdong, China
- Werving
- AusperBio Investigational Site
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hoofdonderzoeker:
- Tianhuang Liu
-
Qingyuan, Guangdong, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Xi He
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Shenzhen, Guangdong, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Guoxin Hu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Guangxi
-
Liuzhou, Guangxi, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Jiaguang Hu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Hubei
-
Wuhan, Hubei, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Kai Dai
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Yichang, Hubei, China
- Werving
- AusperBio Investigational Site
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hoofdonderzoeker:
- Xiaolin Zhou
-
-
Hunan
-
Changsha, Hunan, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Jing Ma
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Jiangsu
-
Nanjing, Jiangsu, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Jie Li
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Jiangxi
-
Nanchang, Jiangxi, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Xiaoping Wu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Jilin
-
Changchun, Jilin, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Yanhang Gao
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Liaoning
-
Shenyang, Liaoning, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Yang Ding
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Shanghai Municipality
-
Shanghai, Shanghai Municipality, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Liang Chen
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Shanxi
-
Xi’an, Shanxi, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Shuangsuo Dang
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Sichuan
-
Chengdu, Sichuan, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Li Zhu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Yunan
-
Kunming, Yunan, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Hui Li
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Zhejiang
-
Hangzhou, Zhejiang, China
- Werving
- The First Affiliated Hospital of Zhejiang University school of medicine
-
Hoofdonderzoeker:
- Yunqing Qiu
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
Hangzhou, Zhejiang, China
- Werving
- AusperBio Investigational Site
-
Hoofdonderzoeker:
- Guoping Sheng
-
Contact:
- Lu
- Telefoonnummer: 057186959519
- E-mail: clinicaltrial@ausperbio.com
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Volunteer to participate and sign the informed consent form, and are willing to complete the study in accordance with the requirements of the protocol.
- Aged 18-65 years (including boundary values).
- Body mass index between the range of 18-32 kg/m2 (inclusive boundary values).
- HBsAg or HBV DNA positive for ≥ 6 months at screening and no antiviral treatment with interferon or nucleoside analogue.
- HBsAg and HBV DNA values met protocol requirements at screening.
- ALT < 3xULN at screening.
- Use highly effective contraception as required.
Exclusion Criteria:
- Uncontrolled and stable clinically significant abnormalities other than a history of chronic HBV infection.
- Participants with other clinically significant liver diseases, previous/current manifestations of hepatic decompensation, and a history of extrahepatic diseases that may be related to HBV immune status.
- Any serious infection other than chronic hepatitis B infection requiring intravenous anti-infective therapy within 1 month prior to randomization.
- Hepatitis C virus (HCV) infection or < 12 months from cure at screening (HCV RNA positive within 12 months), human immunodeficiency virus (HIV) positive at screening, and syphilis positive (treponema pallidum antibody positive).
- Significant fibrosis or cirrhosis, or liver stiffness value (LSM) > 9.0 kPa at screening.
- Participants with confirmed or suspected liver cancer who have a history of malignancy within the past 5 years or are undergoing assessment for a possible malignancy.
- Laboratory test results do not meet the criteria.
- Prior/current autoimmune disease, history of vasculitis, or presence of signs, symptoms, or laboratory tests of underlying vasculitis.
- Fridericia ' s formula corrected QT interval (QTcF) ≥ 450 msec for male participants and ≥ 470 msec for female participants at screening.
- Allergic to AHB-137 ingredients, or history of drug allergy or other allergies.
- Major trauma or major surgery within 3 months prior to screening, or planned surgery during the trial.
- Participants are participating in another clinical trial or failing to wash out as required.
- Current use or use of any immunosuppressive medication (e.g. prednisone) within 3 months prior to screening, except for short courses (≤ 2 weeks) or use of topical/inhaled steroids;Those who have used immunomodulators within 3 months prior to screening;Those who have used cytotoxic drugs within 6 months prior to screening;History of vaccination within 1 month prior to screening or a live vaccination plan during the trial.
- Participants that require regular long-term anticoagulants.
- Abnormal thyroid function.
- Participants that have received any antisense oligonucleic acid, siRNA, capsid assembly modulator (CAM) antiviral drug used to treat chronic hepatitis B.
- Any other circumstances or conditions in which, in the opinion of the investigator, the participant is inappropriate for participation in this trial.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: AHB-137
AHB-137 will be administered subcutaneously.
|
AHB-137 will be administered subcutaneously.
|
|
Placebo-vergelijker: Placebo
Placebo will be administered subcutaneously.
|
Placebo wordt subcutaan toegediend.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
HBV DNA < lower limit of quantitation (LLOQ), 10 IU/mL, HBsAg < limit of detection (LOD), 0.05 IU/mL with or without hepatitis B virus surface antibody (HBsAb) 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
Highly sensitive HBsAg < 0.005 IU/mL and HBV DNA < LLOQ (10 IU/mL) at the end of treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
HBV DNA < LLOQ, 10 IU/mL, and HBsAg < 10 IU/mL 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
HBV DNA < LLOQ 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
HBV DNA < LLOQ and HBsAg < 100 IU/mL 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
HBsAg seroconversion rate 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
HBsAg seroconversion : serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L.
|
Up to 48 weeks.
|
|
HBeAg seroconversion rate 24 weeks after discontinuation of all chronic hepatitis B treatment.
Tijdsspanne: Up to 48 weeks.
|
HBeAg seroconversion:HBeAg negative, with simultaneous or subsequent positivity for HBeAb.
|
Up to 48 weeks.
|
|
Proportion of participants who discontinued all chronic hepatitis B treatment at the end of treatment.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
HBV DNA < LLOQ and HBsAg < LOD rate and HBV DNA < LLOQ and HBsAg < 10 IU/mL rate by visit.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
HBsAg, HBeAg seroconversion rates by visit.
Tijdsspanne: Up to 48 weeks.
|
HBsAg seroconversion: serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L. HBeAg seroconversion: HBeAg negative, with simultaneous or subsequent positivity for HBeAb. |
Up to 48 weeks.
|
|
Test Values of Virological Parameters.
Tijdsspanne: Up to 48 weeks.
|
HBsAb, HBsAg, HBV DNA values and changes from baseline at each visit.
|
Up to 48 weeks.
|
|
Time to first achievement of HBsAg and first HBeAg seroconversion.
Tijdsspanne: Up to 48 weeks.
|
HBsAg seroconversion: serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L. HBeAg seroconversion: HBeAg negative, with simultaneous or subsequent positivity for HBeAb. |
Up to 48 weeks.
|
|
Changes of the hepatitis B quality of life (HBQOL) instrument in participants compared with baseline.
Tijdsspanne: Up to 48 weeks.
|
Response options range from 1 to 5 with higher scores indicating more severe impact .
|
Up to 48 weeks.
|
|
Changes of the score of EuroQol Five-Dimension Five-Level Scale (EQ-5D-5L) in participants compared with baseline.
Tijdsspanne: Up to 48 weeks.
|
The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems.
The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions.
This decision results in a 1-digit number that expresses the level selected for that dimension.
The digits for the five dimensions can be combined into a 5-digit number that describes the participant's health state.
|
Up to 48 weeks.
|
|
Proportion of participants with protocol-defined virologic response for HBsAg and HBV DNA.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
Change from baseline in alanine aminotransferase (ALT) and noninvasive assessment of liver fibrosis at each visit.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
Time to normalization of ALT without rescue therapy (for participants with abnormal baseline ALT).
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
AHB-137 resistance analysis.
Tijdsspanne: Up to 48 weeks.
|
Method: Sequencing of HBV DNA/RNA.
|
Up to 48 weeks.
|
|
Proportion of participants who are HBeAb positive and HBeAg negative, and the test values of HBsAb, HBsAg and HBV DNA meet certain conditions.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
Safety: number of participants with treatment-emergent adverse events (TEAEs), serious adverse events (SAE) and clinically significant examination results.
Tijdsspanne: Up to 48 weeks.
|
Examination including laboratory examination, electrocardiogram (ECG) examination.
|
Up to 48 weeks.
|
|
Proportion of participants with positive anti-drug antibody (ADA) and ADA level at each visit.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
Plasma drug concentration of AHB-137.
Tijdsspanne: Up to 48 weeks.
|
Up to 48 weeks.
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Peng Hu, The Second Affiliated Hospital of Chongqing Medical University
- Hoofdonderzoeker: Yunqing Qiu, Zhejiang University
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Door bloed overgedragen infecties
- Pathologische processen
- Chronische ziekte
- Ziekte attributen
- Infecties
- Virusziekten
- Ziekten van het spijsverteringsstelsel
- Lever Ziekten
- Hepatitis, viraal, menselijk
- Overdraagbare ziekten
- DNA-virusinfecties
- Hepadnaviridae-infecties
- Hepatitis, chronisch
- Hepatitis
- Pathologische aandoeningen, tekenen en symptomen
- Hepatitis B
- Hepatitis B, chronisch
Andere studie-ID-nummers
- AB-10-8016
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .