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临床试验/ChiCTR-IPR-15007055
ChiCTR-IPR-15007055进行中(未招募)4 期

利用口服凍晶口溶錠抗利尿劑 (MINIRIN Melt, 免尿寧口溶片, 每天 60 微克)治療已接受經尿道前列腺手術後,但仍然持續受夜尿影響的男性患者,以改善其睡眠質素的研究

The Chinese University of Hong Kong1 个研究点 分布在 1 个国家目标入组 120 人开始时间: 1990年1月1日最近更新:

试验速览

阶段
4 期
状态
进行中(未招募)
入组人数
120
试验地点
1
主要终点
Initial period of undisturbed sleep (i.e. hours of first undisturbed sleep, HUS) at baseline & end of study

研究概览

简要总结

利用口服凍晶口溶錠抗利尿劑 (MINIRIN Melt, 免尿寧口溶片, 每天 60 微克)治療已接受經尿道前列腺手術後,但仍然持續受夜尿影響的男性患者,以改善其睡眠質素

研究设计

研究类型
干预性研究
主要目的
随机平行对照
盲法
Double

入排标准

年龄范围
40 至 75(—)
性别
Male

入选标准

  • Male subjects who score >=2 ( out of 5 ) in the question 7 of the International Prostate Symptom Scores ( IPSS ) at the time of screening
  • Aged 40 -75
  • Has undergone Transurethral prostate surgery for more than 3 months
  • Willingness and appropriateness to receive desmopressin acetate (oral disintegration formulation) (Minirin Melt?)
  • Willingness to keep a voiding and sleep diary;
  • Willingness to wear a wrist actigraph; and
  • Willingness to make study visits.

排除标准

  • Evidence suggestive of significant bladder outlet obstruction: peak uroflow < 4 mL/sec on a void of >=125 mL, or a PVR of >=300 mL;
  • Use of clean intermittent self-catheterization at home
  • Surgical treatment (e.g. TURP) of bladder outlet obstruction/benign prostate hyperplasia <=3 months before entry into the study
  • Genitourinary cancer, including active prostate cancer with ongoing surgical or radiation treatment, or the need of treatment, or bladder cancer, or persistent unexplained hematuria;
  • Having Parkinson's disease with an uncontrolled tremor (as such diseases will invalidate wrist actigraphy);
  • Poorly controlled congestive heart failure as evidenced on physical examination;
  • Poorly controlled diabetes mellitus with either hemoglobin A1c of >=7.5 or a random glucose >=12 mmol/L within last 3 months
  • Unstable health conditions expected to result in death or hospitalization within 3 months, as assessed by principal investigator (PI) or Site PI;
  • Allergic to Desmopressin;
  • Previous spinal cord injury;
  • Currently on dialysis or in consideration for dialysis due to end stage renal disease;
  • More than 3 urinary tract infections within the last 12 months;
  • Unstable dose of diuretic within the past 3 months;
  • Has an artificial urinary sphincter;
  • Impaired mental status;
  • Nocturia due to well-defined causes of increased urinary frequency which require specific management, such as multiple sclerosis, diabetes insipidus, or polydipsia.
  • Subjects with history of frequent / repeated hyponatraemia;
  • Subjects with uncontrolled hypertension, clinically relevant cardiac failure, renal or hepatic disease, known alcohol or drug abuse, other investigational drugs taken in the past 30 days;
  • Subjects with any history of clinically relevant psychiatric disorders within the 24 months preceding enrollment in the trial;
  • Subjects with work or lifestyle factors potentially interfering with regular night-time sleep (e.g., shift workers);
  • Subjects who have already received desmopressin for treatment of other conditions e.g. diabetes insipidus;
  • Subjects who have received new (within 3 months of screening) prescription of sedative/hypnotic medications for sleep disorders, selective serotonin and mixed norepinephrine/serotonin reuptake inhibitors;
  • Unable to give informed consent;
  • Currently participating into other investigational research study during the screening and study period.

研究组 & 干预措施

Two groups

Minirin Melt versus placebo, 60mcg before bed, 4 weeks, respectively

结局指标

主要结局

Initial period of undisturbed sleep (i.e. hours of first undisturbed sleep, HUS) at baseline & end of study

Mean number of nocturnal voids (Nocturia episodes) at baseline & end of study; Adverse event, mainly hyponatraemia for the entire study period

次要结局

  • diuresis (nocturnal urine volume) at baseline & end of study
  • NP index (NPI; nocturnal urine volume/24-hour urine volume [%]) at baseline & end of study
  • Sleep quality at baseline & end of study

研究者

研究点 (1)

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