A 12-week, Multi-Center, Randomized Double-Blind, Active Control Parallel Group Study to Evaluate the Efficacy and Safety of the Combination of Valturna and Amlodipine or Valturna and Chlorthalidone Versus Valturna Alone in Patients With Stage 2 Hypertension and Diabetes
试验速览
- 阶段
- 4 期
- 状态
- 终止
- 入组人数
- 975
- 试验地点
- 1
- 主要终点
- Change From Baseline in Mean Sitting Systolic Blood Pressure (MSSBP) After 12 Weeks of Treatment Ending With the Combination of Valturna and Amlodipine Versus Valturna Alone
研究概览
简要总结
This was a study to assess the safety and efficacy of Valturna and amlodipine or Valturna and chlorthalidone when compared to Valturna alone in patients with stage 2 hypertension and diabetes mellitus 2.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with stage 2 hypertension within protocol limits at randomization
- •Patients with type 2 diabetes mellitus with HgA1c less than or equal to 9%
- •Patients with newly diagnosed hypertension or patients who have not received antihypertensive therapy for at least 4 weeks prior to screening
排除标准
- •Patients taking 4 or more antihypertensive medications at screening visit
- •Patients with uncontrolled BP (> 140/90 mmHg) while taking 3 or more antihypertensives at their maximum approved doses
- •Type 2 diabetes mellitus requiring insulin treatment
- •Patients with HgA1c > 9%
- •Patients with known gout
- •Known history of cancer within the past 5 years
- •Patients who are pregnant or nursing mothers
- •Patients who have participated in an investigational clinical trial within the 30 days prior to screening.
- •Other protocol-defined inclusion/exclusion criteria may apply
研究组 & 干预措施
Valturna
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 4 weeks.
干预措施: Valturna (Drug)
Valturna
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 4 weeks.
干预措施: Placebo of Valturna Tablet (Drug)
Valturna
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule placebo for 4 weeks.
干预措施: Placebo Capsule (Drug)
Valturna + Amlodipine
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 5 mg amlodipine for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 10 mg amlodipine for 4 weeks.
干预措施: Valturna (Drug)
Valturna + Amlodipine
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 5 mg amlodipine for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 10 mg amlodipine for 4 weeks.
干预措施: Amlodipine (Drug)
Valturna + Amlodipine
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 5 mg amlodipine for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 10 mg amlodipine for 4 weeks.
干预措施: Placebo of Valturna Tablet (Drug)
Valturna + Amlodipine
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 5 mg amlodipine for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 10 mg amlodipine for 4 weeks.
干预措施: Placebo Capsule (Drug)
Valturna + chlorthalidone
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 15 mg chlorthalidone for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 25 mg chlorthalidonefor 4 weeks.
干预措施: Valturna (Drug)
Valturna + chlorthalidone
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 15 mg chlorthalidone for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 25 mg chlorthalidonefor 4 weeks.
干预措施: Chlorthalidone (Drug)
Valturna + chlorthalidone
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 15 mg chlorthalidone for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 25 mg chlorthalidonefor 4 weeks.
干预措施: Placebo of Valturna Tablet (Drug)
Valturna + chlorthalidone
At double-blind randomization, all patients received 1 tablet Valturna 150/160 mg + 1 tablet Placebo Valturna+ 1 capsule placebo for 2 weeks. From Week 2, patients received 1 tablet Valturna 150/160 mg, + 1 tablet Valturna 150/160 mg + 1 capsule 15 mg chlorthalidone for 6 weeks. From Week 8, patients received 1 tablet Valturna 150/160 mg + 1 tablet Valturna 150/160 mg + 1 capsule 25 mg chlorthalidonefor 4 weeks.
干预措施: Placebo Capsule (Drug)
结局指标
主要结局
Change From Baseline in Mean Sitting Systolic Blood Pressure (MSSBP) After 12 Weeks of Treatment Ending With the Combination of Valturna and Amlodipine Versus Valturna Alone
时间窗: Baseline, 12 weeks
Sitting BP was measured at trough (24 hours ± 3 hours postdose) and recorded at all study visits. At the first study visit, the patient had his/her BP measured in both arms; the arm in which the highest sitting DBP was found was used for all subsequent readings throughout the study. At each study visit, after the patient had been sitting for 5 minutes, SBP were measured 3 times using a standard mercury sphygmomanometer and appropriate size cuff. The repeat sitting measurements were made at 1- to 2-minute intervals and the mean of those 3 measurements was used as the average sitting office BP for that visit.
次要结局
- Change From Baseline in MSSBP After 12 Weeks of Treatment Ending With Between the Valturna + Chlorthalidone Combination and Valturna Alone(Baseline, 12 weeks)
- Change From Baseline in Mean Sitting Diastolic Blood Pressure (MSDBP) After 12 Weeks of Treatment(Baseline, 12 weeks)
- Percentage of Responders After Treatment(Baseline, 12 weeks)
- Percentage of Patients Achieving Blood Pressure Control After Treatment(12 weeks)
- Number of Patients With Adverse Events, Serious Adverse Events and Death to Assess Safety and Tolerability of Treatment With Valturna and Chlorthalidone or Valturna and Amlodipine Versus Valturna Alone(12 weeks)