Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 10:00 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Hypertension
Interventions
irbesartan, placebo, PS433540
Drug
Lead sponsor
Ligand Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
40
States / cities
Pell City, Alabama • Tempe, Arizona • Tucson, Arizona + 36 more
Conditions
Hypertension
Interventions
PS433540, placebo
Drug
Lead sponsor
Ligand Pharmaceuticals
Industry
Eligibility
30 Years to 80 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Tempe, Arizona • Lincoln, California • Long Beach, California + 12 more