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临床试验/EUCTR2007-006433-13-GB
EUCTR2007-006433-13-GB进行中(未招募)不适用

An open-label, multicentre study of augmentation cystoplasty using an autologous Neo-Bladder construct in subjects with spina bifida.

Tengion Inc.0 个研究点目标入组 10 人开始时间: 2008年3月7日最近更新:

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
Tengion Inc.
入组人数
10

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 and female subjects between the ages of 3 and 21 years of age with myelodysplasia (spina bifida)
  • 2. Willing and able to give signed informed consent, or have a legally authorized representative who is willing and able to give consent. Informed assent will be required for children < 18 years of age as appropriate or warranted.
  • 3. Ability of subject and/or care provider to be successfully trained in clean intermittent catheterization and bladder cycling
  • 4. Uilization of maximally-tolerated dose and regimen of medical therapy (e.g. anticholinergics) or failure to tolerate /contraindication to such agents
  • 5. Medical need for bladder augmentation, as defined by the presence of:
  • a. Decreased and inadequate bladder compliance with a bladder pressure =40 cmH20 at or below estimated bladder capacity for age, OR
  • b. New-onset of upper urinary tract changes (hydronephrosis, vesicoureteral reflux) in the last 12 months
  • Are the trial subjects under 18? yes
  • 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
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Female subjects who are pregnant, lactating (breast feeding) or planning a pregnancy during the course of the study, or who are of child bearing potential and not using a highly effective method of birth control (including sexual abstinence). A highly effective method of birth control is defined as one that results in a low failure rate (i.e., less than 1 percent per year) when used consistently and correctly, such as implants, injectables, combined oral contraceptives, some intrauterine devices (IUDs), sexual abstinence, or a vasectomised partner. Subjects must be willing to continue to use one of these methods throughout the duration of the study.
  • 2. Recent (< 12 months) urological or intraperitoneal surgery or device implantation; recent (<6 month neurological surgery-brain or spine)
  • 3. Any prior bladder augmentation procedure
  • 4. Requirement of concomitant urological surgical procedures in addition to augmentation (e.g., ureteral reimplantation). Minor surgical correction for bladder neck incompetence (i.e., fascial sling) is permitted.
  • 5. Known or suspected limitation to obtaining omentum for implantation procedure (e.g., extensive intraperitoneal adhesions)
  • 6. Any contraindication to general anaesthesia
  • 7. Any contraindication or known anaphylactic or severe systemic reaction to either human blood products or materials of bovine origin
  • 8. Immunocompromised subjects or subjects receiving immunosuppressive agents (inhaled corticosteroids and chronic low-dose corticosteroids [=0.25 mg/kg prednisone or equivalent per day] are permitted). Brief pulsed corticosteroids for intermittent symptoms (e.g., asthma) are permitted.
  • 9. Known history of hypersensitivity to aminoglycosides or fluoroquinolones.
  • 10. Use of any investigational product within 3 months
  • 11. Prior participation in the study
  • 12. Unwillingness, inability, or unlikely compliance with study related procedures
  • 13. Any circumstance in which the investigator deems participation in the study is not in the subject’s best interest
  • 14. Subjects with an ALT or AST value >3 times the upper limit of normal
  • 15. Subjects with an albumin value <3.0 g/dL
  • 16. Subjects with a history of an anaphylactic or a severe systemic reaction to the biodegradable polymers glycolic acid (PGA) and lactic-co-glycolic acid (PLGA)
  • 17. Subjects with acute or chronic abdominal skin infections and/or acute or chronic inflammatory bowel disease
  • 18. Subjects with uncontrolled diabetes, unstable cardiac and/or pulmonary disorders, or bleeding disorders
  • 19. Subjects who have received Botulinum Toxin A injections into the bladder within the previous 12 months.

研究者

发起方
Tengion Inc.

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