An Open-label, Multicenter Study to Evaluate the Efficacy and Tolerability of a 4 Week Therapy With the Fixed Dose Combination of Valsartan 160 mg Plus HCTZ 25 mg in Hypertensive Patients Not Adequately Responding to a 4 Week Therapy With the Free Combination of an Angiotensin Receptor Blocker (Candesartan 32 mg) Plus HCTZ 25 mg
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- Novartis
- 入组人数
- 198
- 试验地点
- 2
- 主要终点
- Diastolic Blood Pressure (DBP) reduction by Valsartan + HCTZ in patients not adequately responding (i.e., DBP >= 90 mmHg) to 4 weeks of treatment with Candesartan + HCTZ in free combination
研究概览
简要总结
Recruiting in Germany only:
This study will evaluate the safety and efficacy of valsartan plus HCTZ in fixed dose combination in hypertensive patients not responding to treatment with the free combination of Candesartan plus HCTZ. In an optional extension patients with uncontrolled BP at the end of the core study can be treated with valsartan plus HCTZ in fixed dose combination plus amlodipine 5 mg for additional 4 weeks.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 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
- 否
入选标准
- •Male or female patients (>=18 years)
- •Females must be either post-menopausal for one year, surgically sterile or using effective contraceptive methods (e.g. intra-uterine device, hormonal contraceptives).
- •Patients with moderate essential hypertension (WHO):
排除标准
- •Severe hypertension (WHO)
- •Pregnant or nursing women
- •Treated hypertensive patients with controlled hypertension under current therapy (MSDBP < 90 mmHg and MSSBP < 140 mmHg)
- •A history of cardiovascular disease, including angina pectoris, myocardial infarction, coronary artery bypass graft, percutaneous transluminal coronary angioplasty, transient ischemic attack, stroke, and heart failure NYHA II - IV
结局指标
主要结局
Diastolic Blood Pressure (DBP) reduction by Valsartan + HCTZ in patients not adequately responding (i.e., DBP >= 90 mmHg) to 4 weeks of treatment with Candesartan + HCTZ in free combination
For optional extension: DBP reduction by Valsartan + HCTZ + Amlodipine in patients not adequately responding (i.e., DBP >= 90 mmHg and/or Systolic Blood Pressure (SBP) >= 140 mmHg) to 4 weeks of treatment with angiotensin receptor blockers + HCTZ
次要结局
- Safety and tolerability
- Compliance by pill count
- SBP, pulse pressure, heart rate, normalization (DBP < 90 mmHg and/or SBP < 140 mmHg, resp.)and responder rate(DBP < 90 mmHg or reduction by at least 10 mmHg and/or SBP < 140 mmHg or reduction by at least 20 mmHg, rep)
- For optional extension: SBP, pulse pressure, heart rate, normalization and responder rate as defined above