跳至主要内容
临床试验/NCT00760266
NCT00760266已完成4 期

An 8-week Randomized, Double-blind, Parallel-group, Multi-center, Active-controlled Dose Escalation Study to Evaluate the Efficacy and Safety of Aliskiren HCTZ (300/25 mg) Compared to HCTZ (25 mg) in Older Patients With Stage 2 Systolic Hypertension

Novartis1 个研究点 分布在 1 个国家目标入组 451 人开始时间: 2008年9月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
发起方
Novartis
入组人数
451
试验地点
1
主要终点
Change in Mean Sitting Systolic Blood Pressure (msSBP) From Baseline to Week 4

研究概览

简要总结

The purpose of the study is to evaluate the efficacy and safety of initial use of a fixed dose combination of aliskiren Hydrochlorothiazide (HCTZ) compared to Hydrochlorothiazide in older population with Stage 2 systolic hypertension.

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
Triple (Participant, Care Provider, Investigator)

入排标准

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

入选标准

  • Male or female outpatients, ≥ 55 years old
  • Patients with essential hypertension
  • Prior to randomization: Patients must have an office cuff mean sitting Systolic Blood Pressure ≥ 160 mm Hg and < 200 mm Hg
  • Patients who are eligible and able to participate in the study, and who are willing to give informed consent before any assessment is performed

排除标准

  • Office blood pressure measured by cuff (msSBP ≥ 200 mm Hg and/or msDBP ≥ 110 mm Hg) at Visits 1-5
  • History or evidence of a secondary hypertension of any etiology (e.g., uncorrected renal artery stenosis, pheochromocytoma).
  • History of hypertensive encephalopathy or heart failure (New York Heart Association [NYHA] Class II-IV)
  • Cerebrovascular accident, transient ischemic cerebral attack (TIA), myocardial infarction, coronary bypass surgery, or any percutaneous coronary intervention (PCI) within 1 year prior to Visit 1
  • Serum sodium less than the lower limit of normal, serum potassium < 3.5 mEq/L (corresponding to 3.5 mmol/L) or ≥ 5.3 mEq/L (corresponding to 5.3 mmol/L), or dehydration at Visit
  • Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test (> 5 mIU/mL)
  • Use of other investigational drugs within 30 days of enrollment.
  • Other exclusions may apply.

研究组 & 干预措施

Aliskiren/HCTZ 300/25 mg

Experimental

干预措施: Aliskiren (Drug)

HCTZ 25 mg

Active Comparator

干预措施: Hydrochlorothiazide (Drug)

结局指标

主要结局

Change in Mean Sitting Systolic Blood Pressure (msSBP) From Baseline to Week 4

时间窗: Baseline and Week 4

次要结局

  • Change in Mean Sitting Diastolic Blood Pressure (msDBP) From Baseline to Week 4(Baseline and Week 4)
  • Change in Mean Sitting Systolic Blood Pressure (msSBP) and Mean Sitting Diastolic Blood Pressure (msDBP) (in Patients With msDBP ≥90 mmHg at Baseline) From Baseline to Week 8(Baseline and Week 8)
  • Percentage of Responders at Week 4 and Week 8(At 4 weeks and 8 weeks)
  • Percentage of Subjects Achieving Blood Pressure Control at Weeks 4 and 8(At Weeks 4 and 8)

研究者

发起方
Novartis
申办方类型
Industry

研究点 (1)

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