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临床试验/EUCTR2020-002622-87-DE
EUCTR2020-002622-87-DE进行中(未招募)1 期

A phase II trial of belimumab in combination withrituximab/venetoclax in patients with refractory orrelapsed chronic lymphocytic leukemia

niversity Hospital Tuebingen0 个研究点目标入组 120 人开始时间: 2021年6月2日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
120

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Male or female =18 years of age.
  • 2.Diagnosis of CLL/SLL established according to iwCLL criteria
  • 3.Refractory or relapsed CLL that warrants treatment (according to modified criteria for initiation of therapy (Hallek et al., 2018)):
  • a.Massive (ie, lower edge of spleen =6 cm below the left costal margin), progressive, or symptomatic splenomegaly, or
  • b.Massive (ie, =10 cm in the longest diameter), progressive, or symptomatic lymphadenopathy, or
  • c.Progressive lymphocytosis in the absence of infection, with an increase in blood ALC=50% over a 2-month period or lymphocyte doubling time of <6 months (as long as initial ALC was =30,000/L), or
  • d.Autoimmune anemia and/or thrombocytopenia that is poorly responsive to corticosteroids or other standard therapy, or
  • e.Constitutional symptoms, defined as any one or more of the following disease-related symptoms or signs occurring in the absence of evidence of infection:
  • i.Unintentional weight loss of =10% within the previous 6 months, or
  • ii.Significant fatigue (=Grade 2), or
  • iii.Fevers >38.0°C for =2 weeks, or
  • iv.Night sweats for >1 month.
  • 4.CLL relapsing after any line of treatment that included radiotherapy, chemotherapy, immunotherapy, or small molecules. Patients who relapse after a previous therapy with venetoclax can be included in the study in case of a late relapse (i.e. >18 months after venetoclax was discontinued.
  • 5.Discontinuation of all therapy (including radiotherapy, chemotherapy, immunotherapy, or small molecules) for the treatment of CLL =2 weeks before study treatment excluding systemic corticosteroids for symptomatic control.
  • 6.All acute toxic effects of any prior antitumor therapy resolved to Grade =1 before treatment (with the exception of alopecia [Grade 1 or 2 permitted], neurotoxicity [Grade 1 or 2 permitted], or bone marrow parameters [any of Grade 1, 2, 3, or 4 permitted]).
  • 7.Eastern Cooperative Oncology Group [ECOG] < 3.
  • 8.Required baseline laboratory data (within 4 weeks prior to treatment):
  • Serum total bilirubin =1.5 x ULN (unless directly attributable to CLL disease or to Gilbert’s Syndrome)
  • ALT/AST =2.5 x ULN
  • Renal creatinine clearance >30 ml/min
  • Neutrophile count >1.000/µl (unless directly attributable to the CLL disease)
  • 9.Negative serological Hepatitis B and C test or negative PCR in case of positive serological test without evidence of an active infection, negative HIV test within 6 weeks prior to treatment.
  • 10.Written informed consent of the subject
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 60
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 60

排除标准

  • 1.(Suspicion of) transformation of CLL (i.e. Richter’s transformation, pro-lymphocytic leukemia) or central nervous system (CNS) involvement
  • 2.Early relapse (i.e <18 months) after any line of treatment that included venetoclax.
  • 3.IgG < 4 g/L under substitution of immunoglobulins
  • 4.Malignancies other than CLL currently requiring systemic therapies
  • 5.Evidence of active systemic bacterial (e.g. tuberculosis), fungal, or viral infection (e.g., CMV) at the time of initiation of therapy.
  • 6.Confirmed progressive multifocal leuk-encephalopathy (PML)
  • 7.Known history of drug-induced liver injury (DILI), chronic/active hepatitis C (HCV), chronic/active hepatitis B (HBV).
  • 8.Requirement of therapy with strong CYP3A4 inhibitors/ inducers or anticoagulant with phenprocoumon (marcumar) or other vitamin K-antagonists
  • 9.Active inflammatory bowel disease.
  • 10.History of prior allogeneic bone marrow or organ transplantation.
  • 11.Ongoing immunosuppressive therapy. Subjects may use topical, enteric, or inhaled corticosteroids as therapy for comorbidities and systemic steroids for autoimmune anemia and/or thrombocytopenia. Ongoing use of low-dose systemic corticosteroids (=5 mg/day of methylprednisolone or equivalent) for rheumatologic conditions is permitted.
  • 12.History of primary immunodeficiency
  • 13.Concurrent participation in another therapeutic clinical trial.
  • 14.History of serious suicide risk including any suicidal behaviour in the last 6 months
  • 15.Live vaccination 30 days prior to treatment.
  • 16.Hypersensitivity known from medical history to one of the drugs used or their ingredients or to drugs with a similar chemical structure
  • 17.Simultaneous participation in another interventional clinical trial (including within the last 4 weeks before inclusion)
  • 18.Addictions or other illnesses that do not allow the person concerned to assess the nature and extent of the clinical trial and its possible consequences
  • 19.Pregnant or breastfeeding women
  • 20.Women of childbearing potential, except women who meet the following criteria:
  • a.post-menopausal (12 months natural amenorrhoea or 6 months amenorrhoea with serum FSH > 40 U/ml)
  • b.postoperative (6 weeks after bilateral ovarectomy with or without hysterectomy)
  • c.regular and correct use of a contraceptive method with a Pearl Index < 1% per year, which will have to be continued for up to four months after the discontinuation of the study drug
  • d.sexual abstinence
  • e.Vasectomy of the partner
  • 21.Male subjects who are able to father a child, except men who meet the following criteria:
  • a.willingness to abstain from heterosexual intercourse or use a protocol-recommended method contraception from the screening visit throughout the study treatment period and for four months following the last dose of study drug
  • b.refrain from sperm donation from screening visit throughout the study treatment period and for 90 days following the last dose of study drug.
  • 22.Indications that the subject is unlikely to adhere to the protocol (e.g., lack of compliance)

研究者

发起方
niversity Hospital Tuebingen

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