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临床试验/NCT03806179
NCT03806179已完成1 期

A Phase 1b Open-label Study of Betalutin in Combination With Rituximab in Patients With Relapsed/Refractory Follicular Lymphoma (Archer-1)

Nordic Nanovector2 个研究点 分布在 2 个国家目标入组 7 人开始时间: 2018年10月4日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
发起方
入组人数
7
试验地点
2
主要终点
Safety and Tolerability: Frequency and Severity of Adverse Events (CTCAE v4.03)

研究概览

简要总结

This study is a Phase 1b, open-label, single arm dose escalation study of Betalutin followed by rituximab in patients with previously treated follicular lymphoma. The purpose of this study is to characterise the safety, tolerability, pharmacokinetics, pharmacodynamics and preliminary anti-tumour activity of Betalutin in combination with rituximab.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Sequential
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patient must be ≥18 years at the time of signing the informed consent
  • ECOG performance status of 0-2
  • Histologically confirmed diagnosis (by 2008 World Health Organization [WHO] classification) of follicular lymphoma (grade 1, 2 or 3a)
  • At least one (but not more than 3) prior regimens with an anti-CD20 antibody (alone or in combination with chemotherapy), with documented relapsed, refractory disease (must not be anti-CD20 antibody-refractory) or PD
  • Presence of at least one bi-dimensionally measurable lesion by CT or MRI: longest diameter (LDi) >1.5 cm for a nodal lesion; LDi >1.0 cm for an extranodal lesion within 28 days prior to start of treatment
  • Normal organ and bone marrow function defined as:
  • Absolute neutrophil count ≥1.5 x 109/L;
  • Platelet count ≥150 x 109/L;
  • Haemoglobin ≥9 g/dL;
  • Total bilirubin ≤1.5 x upper limit of normal (ULN) (except patients with documented Gilbert's syndrome [<3.0 mg/dL]);
  • Aspartate transaminase (AST); Alanine transaminase (ALT) or Alkaline phosphatase (ALP) ≤2.5 x ULN (or ≤5.0 x ULN if liver involvement by primary disease);
  • Adequate renal function as demonstrated by a serum creatinine within the upper limit of normal range
  • Bone marrow involvement by lymphoma <25%
  • Life expectancy >3 months
  • Negative hepatitis B, hepatitis C and human immunodeficiency virus (HIV) screening tests
  • Patients must agree to use effective contraception for 12 months following last study drug administration
  • Exclusion criteria:
  • Previous haematopoietic stem cell transplantation (autologous and allogenic)
  • Evidence of histological transformation from FL to DLBCL at time of screening.
  • Previous total body irradiation
  • Chemotherapy, immunotherapy or investigational therapy within 28 days before the start of study drug administration (corticosteroid treatment at doses of ≤20 mg/day, topical or inhaled corticosteroids, granulocyte colony-stimulating factor [G-CSF] or granulocyte-macrophage colony-stimulating factor [GM CSF] are permitted up to 2 weeks prior to start of study treatment) or failure to recover from AEs associated with prior treatment
  • Previous treatment with radioimmunotherapy
  • Patients who are receiving any other investigational medicinal products
  • Known or suspected central nervous system (CNS) involvement of lymphoma
  • History of a previous treated cancer except for the following:
  • adequately treated local basal cell or squamous cell carcinoma of the skin
  • cervical carcinoma in situ
  • superficial bladder cancer or localised prostate cancer undergoing surveillance or surgery
  • localised breast cancer treated with surgery and radiotherapy but not including systemic chemotherapy
  • other adequately treated Stage 1 or 2 cancer currently in CR
  • Pregnant or lactating women
  • Exposure to another CD37 targeting drug
  • A known hypersensitivity to RTX, lilotomab, Betalutin or murine proteins or any excipient used in RTX, lilotomab or Betalutin
  • Receipt of live, attenuated vaccine within 30 days prior to enrolment
  • Evidence of severe or uncontrolled systemic diseases (e.g. ongoing infection, respiratory, cardiac, hepatic or psychiatric conditions) which in the Investigator's opinion would compromise the protocol objectives

排除标准

  • 未提供

研究组 & 干预措施

10 MBq/kg Betalutin with rituximab treatment

Experimental

10 MBq/kg Betalutin administered with lilotomab pre-dose on day 0; rituximab administered weekly x 4 doses from day 7, then every 3 months for 2 years

干预措施: 10 MBq/kg Betalutin (Drug)

15 MBq/kg Betalutin with rituximab treatment

Experimental

15 MBq/kg Betalutin administered with lilotomab pre-dose on day 0; rituximab administered weekly x 4 doses from day 7, then every 3 months for 2 years

干预措施: 15 MBq/kg Betalutin (Drug)

结局指标

主要结局

Safety and Tolerability: Frequency and Severity of Adverse Events (CTCAE v4.03)

时间窗: 12 weeks

Safety and tolerability of Betalutin in combination with rituximab as determined by the frequency and severity of adverse events (CTCAE v4.03) in the first 12 weeks after Betalutin

次要结局

  • Preliminary Anti-tumour Activity(25 months)

研究者

发起方
Nordic Nanovector
申办方类型
Industry
责任方
Sponsor

研究点 (2)

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