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临床试验/NCT07015268
NCT07015268进行中(未招募)3 期

Phase III Confirmatory Study of KLH-2109 in Patients With Endometriosis

Kissei Pharmaceutical Co., Ltd.1 个研究点 分布在 1 个国家目标入组 288 人开始时间: 2025年6月9日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
进行中(未招募)
入组人数
288
试验地点
1
主要终点
Change from baseline in the maximum NRS score for pelvic pain during 28 days prior to 12 weeks of the investigational product treatment

研究概览

简要总结

To verify the non-inferiority of KLH-2109 to leuprorelin acetate in a double-blind manner in terms of efficacy in endometriosis patients with pelvic pain.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • Premenopausal women aged 18 years or older (at the time of consent) with endometriosis who meet any of the following inclusion criteria.:
  • A diagnosis of endometriosis by laparotomy or laparoscopy within 5 years before the start of the screening period;
  • Ovarian chocolate cyst confirmed by MRI performed within 1 year before the start of the screening period or ultrasonography (transvaginal, transabdominal, or transrectal) carried out at the start of the screening period; or
  • Any of induration of the pouch of Douglas, limitation of uterine mobility, and pelvic tenderness based on the result of pelvic/rectal examination at the start of the screening period and a diagnosis of clinical endometriosis

排除标准

  • Patients with undiagnosed abnormal genital bleeding
  • Patients with abnormal uterine bleeding or anovulatory bleeding judged to be severe by the principal investigator or subinvestigator
  • Patients with concomitant chronic abdominal pain not attributable to endometriosis (such as irritable bowel syndrome [IBS] and interstitial cystitis)
  • Patients with concomitant pelvic inflammatory disease or a history of pelvic inflammatory disease within 8 weeks before obtaining informed consent

研究组 & 干预措施

KLH-2109 group

Experimental

Oral administration

干预措施: KLH-2109 (Drug)

Leuprorelin group

Active Comparator

Subcutaneous administration

干预措施: Leuprorelin acetate (Drug)

结局指标

主要结局

Change from baseline in the maximum NRS score for pelvic pain during 28 days prior to 12 weeks of the investigational product treatment

时间窗: 12 weeks

NRS score for pelvic pain: The NRS score for pelvic pain is an integer scale of 0 to 10 in which the worst daily pain associated with endometriosis is scored as 0 for "no pain" and 10 for "the worst pain imaginable."

次要结局

  • Change from baseline in and actual values of the maximum NRS score for pelvic pain every 28 days(Up to 24 weeks)
  • Change from baseline in and actual values of the maximum severity score for pelvic pain every 28 days(Up to 24 weeks)
  • Percent change from baseline in bone mineral density at each evaluation time point(Up to 24 weeks)
  • Change from baseline in and actual values of severity score for temporary pain at each evaluation time point(Up to 24 weeks)
  • Change from baseline in and actual values of severity score of objective findings at each evaluation time point(Up to 24 weeks)
  • Percent change from baseline in and actual values of ovarian chocolate cyst volume at each evaluation time point(Up to 24 weeks)
  • Change from baseline in and actual values of EHP-30 domain score at each evaluation time point(Up to 24 weeks)
  • Incidence of adverse events and treatment-related adverse events(Up to 24 weeks)
  • Change from baseline in T-score at each evaluation time point(Up to 24 weeks)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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