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临床试验/EUCTR2018-000924-32-DE
EUCTR2018-000924-32-DE进行中(未招募)1 期

Denosumab for high risk SMM and SLiM CRAB positive, early myeloma patients- a randomized, placebo controlled phase II trial DEFENCE” (DEnosumab For the rEductioN of the smoldering myeloma transformatioN inCidence ratE)

AGMT gGmbH0 个研究点目标入组 164 人开始时间: 2019年10月18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
164

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

  • Age = 18 years
  • Able to provide written informed consent in accordance with federal, local, and institutional guidelines
  • Must meet criteria of high risk smoldering MM or early SLiM CRAB MM based on the criteria described below:
  • oHigh-risk SMM is defined here according to the Mayo Clinical criteria (2 out of 3 criteria must be fulfilled):
  • Bone marrow clonal plasma cells >20%
  • Serum M protein >2.0g/dL
  • Serum free light chain ratio >20 measured with Binding site Kit”
  • oEarly ‘SLiM CRAB’ multiple myeloma (3)
  • Patients must present with only one of the following features:
  • Bone marrow clonal plasma cells = 60%, or
  • Serum FLC ratio = 100 (k-LC leading) or = 0.01 (l-LC leading), measured with Binding site Kit”, or
  • >1 Focal bone lesion of =5mm (not associated with osteolysis, detected by PET-CT or whole-body low-dose CT (WBLDCT))
  • Time from diagnosis of high risk SMM or SLIM CRAB positive, early MM to study enrollment: <5 years
  • 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 66
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 98

排除标准

  • Active, symptomatic MM (fulfilling CRAB-criteria)
  • Non secretory MM, extramedullary plasmacytoma, plasma cell leukemia, POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes)
  • Hypocalcemia (can be corrected by drug intervention before start of treatment)
  • Second malignancy within the past 5 years except:
  • oAdequately treated basal cell or squamous cell skin cancer
  • oCarcinoma in situ of the cervix
  • oProstate cancer Gleason score = 6 with stable prostate-specific antigen (PSA over 12 months)
  • oDuctal breast carcinoma in situ with full surgical resection (i.e., negative margins)
  • oTreated medullary or papillary thyroid cancer
  • oSimilar condition with an expectation of > 95% five-year disease-free survival
  • Active infection within the 14 days prior to randomization requiring systemic antibiotics and/or antiviral therapy
  • Patients with known active or latent tuberculosis
  • Known human immunodeficiency virus (HIV) seropositivity or active hepatitis C or hepatitis B infection (subjects with past hepatitis B virus [HBV] infection or resolved HBV infection defined as having a negative HBsAg test and a positive antibody to hepatitis B core antigen [anti HBc] antibody test are eligible; subjects positive for hepatitis C virus [HCV] antibody are eligible only if polymerase chain reaction [PCR] is negative for HCV RNA.)
  • Participation in another interventional study within the 28 days prior to randomization
  • Any other clinically significant medical disease or social condition that, in the investigator’s opinion, may interfere with protocol adherence or a subject’s ability to give informed consent, be compliant with study procedures, or provide accurate information.
  • Prior administration of denosumab
  • Prior exposure to any experimental or approved anti-myeloma agent
  • Use of oral bisphosphonates with a cumulative exposure of more than 1 year (wash out period for allowed bisphosphonate exposure 1 month)
  • More than 1 previous dose of IV bisphosphonate or teriparatide administration (wash out period for allowed bisphosphonate exposure 1 month)
  • Prior history or current evidence of osteonecrosis/osteomyelitis of the jaw
  • Active dental or jaw condition which requires oral surgery, including tooth extraction
  • Subject is pregnant or breast feeding, or planning to become pregnant within 7 months after the end of treatment
  • Female subject of child bearing potential is not willing to use, in combination with her partner, a highly effective and in addition an effective method of contraception during treatment and for 5 months after the end of treatment
  • Known sensitivity to denosunab (incl all components of the formulation) or any of the products to be administered during the study (eg, mammalian derived products, calcium, or vitamin D)
  • Subject is receiving or is less than 30 days since ending other experimental device or drug (no marketing authorization for any indication).
  • Subject will not be available for follow-up assessment

研究者

发起方
AGMT gGmbH

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