Value of Liquid Potassium Magnesium Citrate in Controlling Hypertension
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 35
- 试验地点
- 1
- 主要终点
- 24-hour Average Diastolic Blood Pressure
研究概览
简要总结
Liquid potassium-magnesium citrate (KMgCit) as a pharmaceutical formulation will lower blood pressure among patients with pre- or Stage I hypertension on their customary diet.
详细描述
In this protocol, the investigators want to explore whether KMgCit taken during a customary dietary setting, might serve as a "surrogate" for the Dietary Approaches to Stop Hypertension (DASH) diet to lower blood pressure. This study has obvious biomedical importance. Lifestyle modifications are often recommended for pre- or Stage I hypertension. The DASH diet is such a modification that has been shown to be effective. However, this diet is costly and difficult to adhere to long-term. If KMgCit were shown to be effective in lowering blood pressure, it would provide a safe and convenient alternative to the DASH diet.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Men or women > 21 years of age
- •Any Race/Ethnicity
- •Pre- or Stage I hypertension (BP >= 120/80 and <= 159/99)
排除标准
- •Diabetes mellitus
- •Renal impairment (serum creatinine > 1.4 mg/dL)
- •Any heart diseases such as congestive heart failure or sustained arrhythmia
- •Chronic NSAID use
- •Treatment with diuretics
- •Gastroesophageal reflux disease (GERD) requiring treatment with acid reducing agents or antacid more than once a week
- •Esophageal-gastric ulcer
- •Chronic diarrhea
- •Hyperkalemia (serum > 4.6 meq/L for patients on angiotension-converting-enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs), serum K > 5.0 meq/L for patient not on ACE inhibitors or ARBs)
- •Abnormal liver function test (aspartate transaminase (AST) or alanine transaminase (ALT) above upper limit of normal range)
- •Subjects who require any potassium supplement on a regular basis from any reasons
- •Pregnancy
- •History of major depression, bipolar disorder, or schizophrenia
研究组 & 干预措施
KMgCit, KCit, KCl, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate (KMgCit) powder, Potassium Citrate (KCit) powder, Potassium Chloride (KCl) powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, KCit, KCl, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate (KMgCit) powder, Potassium Citrate (KCit) powder, Potassium Chloride (KCl) powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, KCit, KCl, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate (KMgCit) powder, Potassium Citrate (KCit) powder, Potassium Chloride (KCl) powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, KCit, KCl, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate (KMgCit) powder, Potassium Citrate (KCit) powder, Potassium Chloride (KCl) powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KMgCit, KCit, Placebo, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, KCit, Placebo, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, KCit, Placebo, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, KCit, Placebo, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KMgCit, KCl, KCit, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, KCl, KCit, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, Placebo, KCit, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, KCl, KCit, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, KCl, KCit, Placebo
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KMgCit, KCl, Placebo, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, KCl, Placebo, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, KCl, Placebo, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, KCl, Placebo, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KMgCit, Placebo, KCit, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, Placebo, KCit, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, Placebo, KCit, KCl
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KMgCit, Placebo, KCl, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KMgCit, Placebo, KCl, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KMgCit, Placebo, KCl, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KMgCit, Placebo, KCl, KCit
Participants who received study drug in the order: Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, KMgCit, KCl, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, KMgCit, KCl, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, KMgCit, KCl, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, KMgCit, KCl, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, KMgCit, Placebo, KCl
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, KMgCit, Placebo, KCl
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, KMgCit, Placebo, KCl
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, KMgCit, Placebo, KCl
Participants who received study drug in the order: Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, KCl, KMgCit, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, KCl, KMgCit, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, KCl, KMgCit, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, KCl, KMgCit, Placebo
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, KCl, Placebo, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, KCl, Placebo, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, KCl, Placebo, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, KCl, Placebo, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, Placebo, KMgCit, KCl
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, Placebo, KMgCit, KCl
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, Placebo, KMgCit, KCl
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, Placebo, KMgCit, KCl
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCit, Placebo, KCl, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCit, Placebo, KCl, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCit, Placebo, KCl, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCit, Placebo, KCl, KMgCit
Participants who received study drug in the order: Potassium Citrate powder, Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, KMgCit, KCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, KMgCit, KCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, KMgCit, KCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, KMgCit, KCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, KMgCit, Placebo, KCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, KMgCit, Placebo, KCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, KMgCit, Placebo, KCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, KMgCit, Placebo, KCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Magnesium Citrate powder, Placebo, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, KCit, KMgCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, KCit, KMgCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, KCit, KMgCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, KCit, KMgCit, Placebo
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder, Placebo. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, KCit, Placebo, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, KCit, Placebo, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, KCit, Placebo, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, KCit, Placebo, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Potassium Citrate powder, Placebo, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, Placebo, KMgCit, KCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, Placebo, KMgCit, KCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, Placebo, KMgCit, KCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, Placebo, KMgCit, KCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
KCl, Placebo, KCit, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
KCl, Placebo, KCit, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
KCl, Placebo, KCit, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
KCl, Placebo, KCit, KMgCit
Participants who received study drug in the order: Potassium Chloride powder, Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KMgCit, KCit, KCl
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KMgCit, KCit, KCl
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KMgCit, KCit, KCl
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KMgCit, KCit, KCl
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KMgCit, KCl, KCit
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KMgCit, KCl, KCit
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KMgCit, KCl, KCit
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KMgCit, KCl, KCit
Participants who received study drug in the order: Placebo, Potassium Magnesium Citrate powder, Potassium Chloride powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KCit, KMgCit, KCl
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KCit, KMgCit, KCl
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KCit, KMgCit, KCl
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KCit, KMgCit, KCl
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Magnesium Citrate powder, Potassium Chloride powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KCl, KCit, KMgCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KCit, KCl, KMgCit
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KCit, KCl, KMgCit
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KCit, KCl, KMgCit
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KCit, KCl, KMgCit
Participants who received study drug in the order: Placebo, Potassium Citrate powder, Potassium Chloride powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KCl, KMgCit, KCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium chloride powder (Drug)
Placebo, KCl, KMgCit, KCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KCl, KMgCit, KCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KCl, KMgCit, KCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Magnesium Citrate powder, Potassium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
Placebo, KCl, KCit, KMgCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium citrate powder (Drug)
Placebo, KCl, KCit, KMgCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Potassium magnesium citrate powder (Drug)
Placebo, KCl, KCit, KMgCit
Participants who received study drug in the order: Placebo, Potassium Chloride powder, Potassium Citrate powder, Potassium Magnesium Citrate powder. Study medications were taken twice daily after dissolution in 250 ml water. Each phase was followed by at least 1 week of washout.
干预措施: Placebo (Drug)
结局指标
主要结局
24-hour Average Diastolic Blood Pressure
时间窗: 4 weeks
The average diastolic blood pressure over a 24 hour period.
24-hour Average Systolic Blood Pressure
时间窗: 4 weeks
This is the average systolic blood pressure over a 24 hour period.
次要结局
- Serum C-terminal Telopeptide (CTX)(4 weeks)
- 24-hour Urinary Calcium(4 weeks of treatment)
- Office Diastolic Blood Pressure(4 weeks)
- Central Aortic Systolic Blood Pressure(4 weeks)
- Central Aortic Diastolic Blood Pressure(4 weeks)
- Office Systolic Blood Pressure(4 weeks)
- Carotid to Femoral Pulse Wave Velocity(4 weeks)