CTIS2023-510020-68-00
招募中
1 期
A first-time-in human (FTIH), Phase I/II, randomized, multi-centric, single-blind, controlled dose-escalation study to evaluate the reactogenicity, safety, immunogenicity and efficacy of GSK Biologicals’ HBV viral vector vaccines given in a prime-boost schedule with sequential or co-administration of adjuvanted proteins therapeutic vaccine (GSK3528869A) in chronic Hepatitis B patients (18-65 years old) well controlled under nucleo(s)tide analogue (NA) therapy. - 204852
概览
- 阶段
- 1 期
- 干预措施
- 未指定
- 疾病 / 适应症
- Hepatitis B, Chronic
- 发起方
- GlaxoSmithKline Biologicals
- 入组人数
- 115
- 状态
- 招募中
- 最后更新
- 去年
概览
简要总结
暂无简介。
研究者
入排标准
入选标准
- •Patients who, in the opinion of the investigator, can and will comply with the requirements of the protocol (e.g. completion of the diary cards, return for follow\-up visits). •Written informed consent obtained from the patient prior to performing any study specific procedure. •A male or female between, and including, 18 and 65 years of age at the time of the first vaccination. •Female patients of non\-childbearing potential may be enrolled in the study. Non\-childbearing potential is defined as hysterectomy, bilateral ovariectomy or post\-menopause. Please, refer to the glossary of terms for the definition of menopause. •Female patients of childbearing potential may be enrolled in the study if the patient: ?has practiced adequate contraception for 30 days prior to vaccination, and ?has a negative pregnancy test at Screening, and ?has agreed to continue adequate contraception from Screening until 12 weeks after completion of the vaccination series. Please refer to the glossary of terms for the definition of adequate contraception. •Male patients ?with documented bilateral vasectomy and resultant azoospermia, bilateral orchiectomy or azoospermia, or ?who agree to practice abstinence from penile\-vaginal intercourse (when this is their preferred and usual lifestyle) or use condoms from Screening until 12 weeks after completion of the vaccination series. •CHB patient, under and adherent to treatment with a nucleos(t)ide analogue with high barrier to resistance (e.g. ETV, TDF, TAF) given as per approved label/dosage for at least 24 months. •Documented medical history of HBeAg\-negative CHB prior to onset of NA therapy (applicable to all patients in Step A and Step B and to some patients in Step C) or documented medical history of HBeAg\-negative CHB over a period of at least 24 months prior screening (applicable to some patients in Step C only). •Documented HBV viral suppression as per local clinical diagnosis within the previous 24 months AND at Screening test HBV DNA \< 10 IU/mL. If no results are available, two Screening tests need to be performed at least 2 weeks apart. Small fluctuations of HBV DNA (\= 10 x lower limit of quantification (LLOQ); LLOQ defined by laboratory that performed testing) are allowed provided HBV DNA is \< 10 IU/mL at Screening and was clearly not rising during the previous 24 months. •Documented normal level of ALT as per local clinical diagnosis within the previous 24 months AND at Screening test ALT \= 48 U/L. Small fluctuations of ALT (\= 1\.5 X ULN) are allowed provided ALT \= 48 U/L at Screening. If no results are available, two Screening tests need to be performed at least 2 weeks apart. ULN are to be defined according to local laboratory reference range. •No clinical diagnosis of cirrhosis (e.g. F4 by METAVIR scoring system or \= 6 by Ishak scoring system or FibroScan TE score \> 12\.5 kPa) within the previous 24 months. •FibroScan TE score \< 9\.6 kPa and FibroTest score \< 0\.59 at Screening. A patient with one of these parameters out of range, but having the liver biopsy within 12 months before screening that showed F0\-2 by METAVIR scoring system or stage 0\-4 by Ishak scoring system, can be included. •HBsAg concentration \> 50 IU/ml and anti\-HBs negative at Screening. •Anti\-HBc positive at Screening. •HBeAg\-negative at Screening.
排除标准
- •Use of any investigational or non\-registered product (drug or vaccine) other than the study vaccines during the period starting 30 days before the first dose of study vaccines (Day \-29 to Day 1\), or planned use during the study period. •Any medical condition that in the judgment of the investigator would make intramuscular (IM) injection unsafe. •Chronic administration (defined as more than 14 days in total) of immunosuppressants or other immune\-modifying drugs (including but not limited to IFN) during the period starting six months prior to the first vaccine dose. For corticosteroids, this will mean prednisone \= 10 mg/day or equivalent. Inhaled and topical steroids are allowed. •Administration of immunoglobulins and/or any blood products during the period starting 3 months before the first dose of study vaccines or planned administration during the study period. •Use of systemic cytotoxic agents, chronic antiviral agents or Chinese herbal medicines which, in the opinion of the investigator, may have activity against HBV within the previous 6 months prior to randomization into this study. Antiviral treatment/prevention for influenza or herpes simplex virus (HSV) is allowed. •Administration of adenovirus/adenovector\-based or MVA\-based vaccine within the last 12 months except for adenovirus/adenovector\-based COVID\-19 vaccines that could be administered up to 30 days prior to the first study vaccine dose (applicable for all patients except for the patients in France) OR Administration of adenovirus/adenovector\-based or MVA\-based vaccine within the last 12 months (applicable for the patients in France only). •Planned administration/administration of a vaccine not foreseen by the study protocol in the period starting 14 days before each dose and ending 30 days after each dose of vaccines, with the exception of influenza vaccine that may be given at any time except within a 7\-day period before or after each vaccine dose and COVID\-19 vaccine that may be given at any time except within a 30\-day period before or after each vaccine dose apart from COVID\-19 mRNA based\-vaccines that may be administered any time except for the period of 14 days before and 30 days after each study vaccine dose. Note: If the type of COVID\-19 vaccine is unknown, the allowed interval of 30 days before or after each study vaccine dose should be followed. •Treatment with nephrotoxic drugs (e.g. aminoglycosides, amphotericin B, vancomycin, cidofovir, foscarnet, cis\-platinum, pentamidine, etc.) or competitors of renal excretion (e.g. probenecid) within 2 months prior to Screening or the expectation that patient will receive any of these during the course of the study. TAF/TDF given as NA therapy is allowed. •Concurrently participating in another clinical study, at any time during the study period, in which the patient has been or will be exposed to an investigational or a non\-investigational vaccine/product (pharmaceutical product or device). •Medical history of cirrhosis. •Medical history of hepatic decompensation (e.g. ascites, spontaneous bacterial peritonitis, hepatorenal syndrome, variceal bleeding, or hepatic encephalopathy). •Planned for liver transplantation or previous liver transplantation. •Personal or family (first degree) history of autoimmune disease. •Family history of congenital or hereditary immunodeficiency. •History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccines. •Evidence of H
结局指标
主要结局
未指定
相似试验
进行中（未招募）
1 期
A study to evaluate the reactogenicity, safety, immunogenicity and efficacy of GlaxoSmithKline (GSK) Biologicals' HBV (Hepatitis B Virus) viral vector vaccines and adjuvanted proteins vaccine (GSK3528869A) in adult patients with chronic Hepatitis B infectioChronic hepatitis BMedDRA version: 20.1Level: PTClassification code 10008910Term: Chronic hepatitis BSystem Organ Class: 10021881 - Infections and infestationsTherapeutic area: Diseases [C] - Virus Diseases [C02]EUCTR2017-001452-55-DEGlaxoSmithKline Biologicals158
进行中（未招募）
1 期
A study to evaluate the reactogenicity, safety, immunogenicity and efficacy of GlaxoSmithKline (GSK) Biologicals' HBV (Hepatitis B Virus) viral vector vaccines and adjuvanted proteins vaccine (GSK3528869A) in adult patients with chronic Hepatitis B infectioEUCTR2017-001452-55-BEGlaxoSmithKline Biologicals158
已完成
1 期
A first in human study to evaluate the safety and immune response to a vaccine for the treatment of a respiratory virus, when administered into the arm in healthy adult participants.Respiratory Syncytial Virus InfectionInfection - Other infectious diseasesRespiratory - Other respiratory disorders / diseasesACTRN12618000948291Advanced Vaccine Laboratories Pty Ltd60
已完成
1 期
Evaluation of HXP124 in the treatment of a fungal nail infection, onychomycosis.ACTRN12618000131257Hexima Ltd48
招募中
1 期
PRIMROSE: A Modular Phase I/IIa, Multi-centre, Dose Escalation, and Expansion Study of AZD3470, a MTA Cooperative PRMT5 Inhibitor, as Monotherapy and in Combination With Anticancer Agents in Patients With Advanced/Metastatic Solid Tumours That Are MTAP DeficientAdvanced Solid Tumours That Are MTAP DeficientJPRN-jRCT2031230577Hibi Kazushige19