Outpatients | Age
Item
1. male or female outpatients, ≥ 55 years old
boolean
C0029921 (UMLS CUI [1])
C0001779 (UMLS CUI [2])
Essential Hypertension
Item
2. patients with essential hypertension
boolean
C0085580 (UMLS CUI [1])
Sitting systolic blood pressure mean
Item
3. prior to randomization: patients must have an office cuff mean sitting systolic blood pressure ≥ 160 mm hg and < 200 mm hg
boolean
C1319893 (UMLS CUI [1,1])
C0444504 (UMLS CUI [1,2])
Study Subject Participation Status eligible | Informed Consent
Item
4. patients who are eligible and able to participate in the study, and who are willing to give informed consent before any assessment is performed
boolean
C2348568 (UMLS CUI [1,1])
C1548635 (UMLS CUI [1,2])
C0021430 (UMLS CUI [2])
Blood pressure determination | Sitting systolic blood pressure mean | Sitting diastolic blood pressure mean
Item
1. office blood pressure measured by cuff (mssbp ≥ 200 mm hg and/or msdbp ≥ 110 mm hg) at visits 1-5
boolean
C0005824 (UMLS CUI [1])
C1319893 (UMLS CUI [2,1])
C0444504 (UMLS CUI [2,2])
C1319894 (UMLS CUI [3,1])
C0444504 (UMLS CUI [3,2])
Secondary hypertension | Etiology Renal Artery Stenosis uncorrected | Etiology Pheochromocytoma
Item
2. history or evidence of a secondary hypertension of any etiology (e.g., uncorrected renal artery stenosis, pheochromocytoma).
boolean
C0155616 (UMLS CUI [1])
C0015127 (UMLS CUI [2,1])
C0035067 (UMLS CUI [2,2])
C4072785 (UMLS CUI [2,3])
C0015127 (UMLS CUI [3,1])
C0031511 (UMLS CUI [3,2])
Hypertensive Encephalopathy | Heart failure New York Heart Association Classification
Item
3. history of hypertensive encephalopathy or heart failure (new york heart association [nyha] class ii-iv)
boolean
C0151620 (UMLS CUI [1])
C0018801 (UMLS CUI [2,1])
C1275491 (UMLS CUI [2,2])
Cerebrovascular accident | Transient Ischemic Attack | Myocardial Infarction | Coronary Artery Bypass Surgery | Percutaneous Coronary Intervention
Item
4. 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
boolean
C0038454 (UMLS CUI [1])
C0007787 (UMLS CUI [2])
C0027051 (UMLS CUI [3])
C0010055 (UMLS CUI [4])
C1532338 (UMLS CUI [5])
Serum sodium concentration below normal | Serum potassium measurement | Dehydration
Item
5. 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 1.
boolean
C4048754 (UMLS CUI [1])
C0302353 (UMLS CUI [2])
C0011175 (UMLS CUI [3])
Pregnancy | Breast Feeding | HCG pregnancy test Positive
Item
6. 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)
boolean
C0032961 (UMLS CUI [1])
C0006147 (UMLS CUI [2])
C0546577 (UMLS CUI [3,1])
C1514241 (UMLS CUI [3,2])
Investigational New Drugs
Item
7. use of other investigational drugs within 30 days of enrollment.
boolean
C0013230 (UMLS CUI [1])
Exclusion Criteria Additional
Item
other exclusions may apply.
boolean
C0680251 (UMLS CUI [1,1])
C1524062 (UMLS CUI [1,2])