跳至主要内容
临床试验/NCT04707976
NCT04707976招募中不适用

A Randomized Controlled Trial Comparing the Efficacy of Transanal Irrigation With Navina Smart Versus Standard Bowel Care in Patients With Multiple Sclerosis

Wellspect HealthCare16 个研究点 分布在 6 个国家目标入组 92 人开始时间: 2020年12月1日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
92
试验地点
16
主要终点
Change in fecal incontinence score.

研究概览

简要总结

A randomized, superiority, controlled, interventional, prospective, multicentre, post-market study of TAI with Navina™ Smart versus Standard Bowel Care performed in a population of 92 subjects suffering from Multiple Sclerosis and confirmed Neurogenic Bowel Dysfunction. The study is expected to last for a total of 8 weeks per subject with two scheduled site visits.

研究设计

研究类型
Interventional
分配方式
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

  • For inclusion in the study, subjects must fulfil all of the following criteria:
  • Provision of informed consent.
  • Female or male aged 18 years or above.
  • Established diagnosis of MS according to McDonald criteria.
  • Patients with bowel symptoms post-dating and related to a diagnosis of MS.
  • Patients suffering from NBD symptoms defined by Wexner feacal incontinence score ≥10 and/or Cleveland Clinic constipation score ≥10 confirmed at Baseline.
  • Only TAI treatment naïve patient (not having previously used any particular TAI system).
  • Judged eligible for TAI as per standardized treatment pathway.
  • Able to read, write and understand information given to them regarding the study.

排除标准

  • Any of the following is regarded as a criterion for exclusion from the study:
  • Any confirmed or suspected diagnosis of anal or colorectal stenosis, active inflammatory bowel disease, acute diverticulitis, severe diverticulosis, colorectal cancer, ischemic colitis, history of life-threatening autonomic dysreflexia, bleeding disorders, unspecified peri-anal conditions.
  • Untreated rectal impaction.
  • Other significant neurological diseases (defined as all neurological diseases except for minor functional neurological syndromes or non-MS related neuro complications).
  • Opioid consumption ≤24 hours prior enrolment.
  • Previous colorectal surgery (including haemorrhoidectomy and fistulotomy), sphincter injury, perianal sepsis, rectal prolapse.
  • Performed endoscopic polypectomy within 4 weeks prior enrolment.
  • Ongoing, confirmed pregnancy or lactation.
  • Any neuromodulation that can affect the pelvic organ function.
  • Ongoing, symptomatic Urinary Tract Infection (UTI) at enrolment (defined as a positive urine culture of ≥10^3 CFU/ml of ≥1 bacterial species and presence of symptoms or signs compatible with UTI with no other identified source of infection).*
  • Current treatment with anticoagulants (exception acetylsalicylic acid or clopidogrel).
  • Current treatment with long-term systemic steroid medication (exception inhalation agents and/or local topical treatment).
  • Current treatment of prokinetics.
  • Involvement in the planning and conduct of the study (applies to both Wellspect HealthCare and site personnel).
  • Previous enrolment in the present study.
  • Simultaneous participation in another clinical study that may interfere with the present study as judged by the investigator.
  • Expected severe non-compliance to protocol as judged by the investigator.
  • Any other condition, as judged by the investigator, which might make follow-up or investigations inappropriate.
  • Any patient that according to the Declaration of Helsinki is unsuitable for enrolment.
  • Agranulocytosis (<0.5 10^9 / L) [Only applicable for Switzerland].
  • If symptoms and signs compatible with UTI is present but no urine culture test has been performed yet, a test should be performed, and the result received prior evaluating if the subject is eligible for study participation. After successful and completed treatment of a UTI, the subject may be rescheduled for Visit 1 in order to re-evaluate study participation.

结局指标

主要结局

Change in fecal incontinence score.

时间窗: 8 weeks

Relative change in Wexner fecal incontinence score at 8 weeks relative to Baseline in the TAI arm, compared to the SBC arm.

Change in fecal constipation score

时间窗: 8 weeks.

Relative change in Cleveland Clinic constipation score at 8 weeks relative to Baseline in the TAI arm, compared to the SBC arm.

次要结局

  • Change in perception of impact of bowel symptoms on QoL(8 weeks)
  • Change in bladder specific QoL(8 weeks)
  • Change in NBD symptoms(4 weeks and 8 weeks)
  • Study therapy adherence(4 weeks and 8 weeks)
  • Frequency of UTI(8 weeks)
  • Navina Smart: Correlation anorectal APP/irrigation parameters between responders/non-responders(8 weeks)
  • Efficacy of TAI with Navina Smart vs. SBC(8 weeks)
  • Navina Smart: Correlation APP/irrigation parameters(8 weeks.)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (16)

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