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临床试验/NCT02211898
NCT02211898已完成3 期

Clinical Study of BNS003 on Swelling Due to Disorder of Leg Venous Reflux

Boehringer Ingelheim0 个研究点目标入组 180 人开始时间: 2004年7月最近更新:
适应症
干预措施

试验速览

阶段
3 期
状态
已完成
入组人数
180
主要终点
Number of patients with adverse drug reactions

研究概览

简要总结

To investigate the efficacy and safety of BNS003 on subjective symptoms such as sensation of heaviness/tiredness(dullness), tension, tingling, pain, fever or itching associated with swelling of calf and ankle due to disorder of leg venous reflux.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

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

入选标准

  • Manifestation of swelling falling into Class 1 according to Porter's classification
  • With more than 2 symptoms of "sensation of heaviness/tiredness (dullness)," "tension," "tingling," "pain," "fever" or "itching" and a total score of >=3 for severity by symptoms
  • Persons aged 20 years or older at the time of obtaining their informed consent and available for hospital visits. Both genders are acceptable
  • Persons who have consented to participating in the study in written form with good understanding of the objective of the study, the methods, and notices for the study period

排除标准

  • Persons with edema not due to venous diseases of the legs (e.g., lymphedema, latent cardiac or renal insufficiency, etc.)
  • Persons with peripheral arterial diseases
  • Persons with acute phlebitis, venous ulcer, congenital vascular anomaly, or Behcet's Syndrome
  • Persons with "moderate" or "severe" renal, hepatic, cardiac or haematological disorder, or with a history of such disorder (Grade 3 or 4 in Common Toxicity Criteria (CTC))
  • Persons with diabetes mellitus (excluding those curable with dietary therapy), neuropathy, hyper-or hypocalcemia, or malignant tumors
  • Persons with drug or alcohol abuse
  • Persons with immobility
  • Persons with pulmonary embolism
  • Persons with hypersensitivity to drugs (particularly to the ingredients contained in the investigational drug)
  • Persons with clinical indication of requiring venous treatment such as physical application (use of elastic bandage and compression stockings) and phlebectomy (vein stripping surgery to remove vein affected with varicosis and valve insufficiency)
  • Persons who received venous sclerosing therapy within the last 4 weeks before starting this study
  • Persons who constantly use theophylline preparations, diuretics, cardiac glycosides
  • Persons who had changed to or initiated post-menopausal hormone replacement therapy within the last 2 months before starting this study
  • Persons unable to suspend the frequent use and exceeded dosage/administration of laxatives (more than 6 times) during the study period
  • Persons planned to undergo a surgery requiring systemic anesthesia during the study period
  • Women in pregnancy or nursing, or those who wish for a pregnancy during the study period
  • Persons who participated in another study within the last 3 months before starting this study, or who plan to participate in another study during the study period
  • Persons who were considered to be ineligible to be a subject for the trial by the investigator or sub-investigators

研究组 & 干预措施

BNS003

Experimental

干预措施: BNS003 (Drug)

结局指标

主要结局

Number of patients with adverse drug reactions

时间窗: up to week 12

Global improvement on a five point scale

时间窗: week 12

The degree of improvement was evaluated according to change of severity of each symptom at the time of enrollment (baseline) and in Week 12 after initiation of dosing (or at discontinuation)

次要结局

  • Number of patients with of adverse events(up to 12 weeks)
  • Improvement per symptom on a five point scale(12 weeks)
  • Subject's impression on improvement on a five point scale(baseline, 12 weeks)
  • Change in circumference measurements of ankle in centimetres(baseline, 12 weeks)
  • Change in circumference measurements of calf in centimetres(baseline, 12 weeks)

研究者

申办方类型
Industry
责任方
Sponsor

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