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临床试验/ISRCTN15367345
ISRCTN15367345进行中(未招募)2 期

MELD-ATG: Phase II, dose ranging, efficacy study of anti-thymocyte globulin (ATG) within 6 weeks of diagnosis of type 1 diabetes (T1D)

niversitair Ziekenhuis Leuven0 个研究点目标入组 16 人开始时间: 2022年5月11日最近更新:
适应症

试验速览

阶段
2 期
状态
进行中(未招募)
发起方
入组人数
16

研究概览

简要总结

2021 Protocol article in https://pubmed.ncbi.nlm.nih.gov/34876434/ (added 31/01/2022)

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Have given written informed consent to participate or have a parent or legal guardian provide informed consent if the subject is under the age of consent (age may vary in different countries; <16 years of age in the UK)
  • 2. Age =5 years =25 years at consent
  • 3. Have been diagnosed with T1D within 3-9 weeks of planned treatment day 1
  • 4. Have random C-peptide levels =200 pmol/l measured at screening, as tested centrally
  • 5. Have 1 or more diabetes-related autoantibody (GADA, IA-2A or ZnT8A) present at screening, as tested centrally
  • 6. Will be =6 weeks from last live immunisation at planned treatment day 1 and be willing to forgo live vaccines during the trial until 6 months post-treatment
  • 7. Be willing to comply with intensive diabetes management

排除标准

  • 1. Type 2 diabetes
  • 2. Evidence of prior or current tuberculosis (TB) infection
  • 3. Clinically significant abnormal full blood count (FBC), renal function or liver function at screening, including:
  • 3.1. Immunodeficient or clinically significant chronic leucopenia, neutropenia, lymphopenia or thrombocytopenia at the screening visit, according to local reference ranges
  • 3.2. Evidence of liver dysfunction with aspartate aminotransferase (AST) or alanine transaminase (ALT) greater than 3 times the upper limit of normal (ULN), at screening
  • 3.3. Evidence of renal dysfunction with creatinine greater than 1.5 times the ULN at screening
  • 4. Requiring use of other immunosuppressive or immunomodulation agents, including chronic use of systemic steroids
  • 5. Any active chronic infections at screening, or any active acute or chronic infections at baseline or on treatment day, which would contraindicate any additional immunosuppression
  • 6. Seropositive for human immunodeficiency virus (HIV), hepatitis B or hepatitis C infection at screening
  • 7. Positive for SARS-CoV-2 based on local testing regimen
  • 8. Unwilling to use appropriate contraception if sexually active during the trial, from date of written informed consent until completion of the 12-month follow-up visit
  • 9. Any history of malignancies, other than skin
  • 10. Current or ongoing use of non-insulin pharmaceuticals that affect glycaemic control
  • 11. Active participation in another T1D treatment interventional trial in the previous 30 days prior to screening (excluding treatment with insulin)
  • 12. Any prior treatment with ATG, abatacept or anti-CD3
  • 13. Known allergy to ATG or to similar products
  • 14. Any condition, complicating medical issues, or abnormal clinical laboratory results that the investigator judges may adversely affect trial conduct, cause increased risk to the participant, or compromise the trial results

研究者

发起方
niversitair Ziekenhuis Leuven

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