跳至主要内容
临床试验/EUCTR2008-006840-20-DE
EUCTR2008-006840-20-DE进行中(未招募)不适用

Planned Transition to Sirolimus-based Therapy Versus Continued Tacrolimus-based Therapy in Renal Allograft Recipients.

Wyeth, a Pfizer Company0 个研究点目标入组 256 人开始时间: 2010年12月20日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
256

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

  • Inclusion Criteria for Screening:
  • 1. Male or female subjects aged 18 years or older.
  • 2. Recipients who are 14 days prior to transplantation up through 14 days after transplantation.
  • 3. Recipients of a primary, living- or deceased-donor renal allograft.
  • 4. All female and male subjects who are biologically capable of having children must agree and commit to the use of a reliable method of birth control for the duration of the study and for 3 months after the last dose of test article. A subject is biologically capable of having children even if he or she is using contraceptives or if his or her sexual partner is sterile or using contraceptives.
  • Inclusion Criteria for Randomization:
  • 1. Ninety (90) to 150 days post-transplantation.
  • 2. Treatment with TAC and an IMPDH inhibitor initiated = 30 days of transplantation and has remained on both for the 30 days prior to randomization.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range: 0
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 476
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 84

排除标准

  • Exclusion Criteria for Screening
  • 1. Recipients of multiple organ transplants (i.e., any prior or concurrent transplantation of any organs including prior renal transplant).
  • 2. Recipients of adult or pediatric en bloc kidney transplants.
  • 3. Recipients who required or will require desensitization protocols.
  • 4. Known history of focal segmental glomerulosclerosis (FSGS) or membrano-proliferative glomerulonephritis (MPGN).
  • 5. Evidence of active systemic or localized major infection, as determined by the investigator.
  • 6. Received any investigational drugs or devices = 30 days prior to transplantation.
  • 7. Known or suspected allergy to SRL, TAC, IMPDH inhibitors, macrolide antibiotics, iothalamate, iodine, iodine-containig products, including contrast media, other compounds related to these products/classes of medication or shellfish.
  • 8. History of malignancy = 3 years of screening (except for adequately treated basal cell or squamous cell carcinoma of the skin).
  • 9. Recipients who are known to be human immunodeficiency virus (HIV) positive.
  • 10. Women who are biologically capable of having children with a positive urine or serum pregnancy test at screening.
  • 11. Breastfeeding women.
  • Exclusion Criteria for Randomization:
  • 1. Any major illness/condition that, in the investigator’s judgment, will substantially increase the risk associated with the subject’s participation in and completion of the study, or could preclude the evaluation of the subject’s response.
  • 2. Planned treatment with immunosuppressive therapies other than those described in the protocol.
  • 3. Subjects who underwent CS withdrawal or avoidance and did not receive antibody induction at the time of transplantation with anti-thymocyte globulin (rabbit) (rATG) (Thymoglobulin®), anti-thymocyte globulin (equine) (Atgam®) or alemtuzumab (Campath®).
  • 4. Subjects who have had CS discontinued = 30 days before randomization.
  • 5. Calculated GFR < 40 mL/min/1.73m2 using the simplified Modification of Diet in Renal Disease (MDRD) formula = 2 weeks prior to randomization.
  • 6. Spot urine protein to creatinine ratio (UPr/Cr ) = 0.5 = 2 weeks prior to randomization.
  • 7. Banff (2007) grade 2 or higher acute T-cell-mediated or any acute antibody-mediated rejection at any time post-transplantation.
  • 8. Any acute rejection (biopsy-confirmed or presumed) = 30 days before randomization.
  • 9. More than 1 episode of acute rejection (biopsy-confirmed or presumed).
  • 10. Known Banff (2007) interstitial fibrosis and tubular atrophy (IF/TA) = grade 2 or recurrent/de novo glomerular disease.
  • 11. Major surgery = 2 weeks prior to randomization.
  • 12. Active post-operative complication, e.g. infection, delayed wound healing.
  • 13. Total white blood cell count < 2,000/mm3 or absolute neutrophil count (ANC)
  • < 1000, or platelet count < 100,000/mm3 = 2 weeks prior to randomization.
  • 14. Fasting triglycerides > 400 mg/dL (> 4.5 mmol/L) or fasting total cholesterol > 300 mg/dL (> 7.8 mmol/L) = 2 weeks prior to randomization regardless of whether or not on lipid-lowering therapy.
  • 15. Women who are biologically capable of having children with a positive urine or serum pregnancy test at randomization.
  • 16. Breastfeeding women.

研究者

发起方
Wyeth, a Pfizer Company

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