Hypertension

• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Bothell, Washington, United States

• Sanofi-Aventis — Istanbul, Turkey (Türkiye)

Not specified

• University of Florida College of Nursing — Gainesville, Florida, United States

• Inistitute for Biomedicine, Anhui Medical University — Hefei, Anhui, China

• Motahhari outpatient clinic — Shiraz, Fars, Iran

• Providence Medical Research Center — Spokane, Washington, United States

• Logan University — Chesterfield, Missouri, United States

• Department of clinical physiology, Glostrup Hospital — Glostrup Municipality, Denmark

• Björknäs Health Centre — Boden, Sweden