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Ramipril and hydrochlorothiazide

Phase 3

Hypertension | Small molecule | Cardiovascular |Pfizer, Inc.|Last Updated: Oct 10, 2012

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindUNCONTROLLED
Total Trials1
Total Enrollment -

FDA Designations

No designations recorded

Clinical trial landscape

Ramipril and hydrochlorothiazide · 1 trial · 2 indications

Phase 3 1
NCT00355589Ramipril and Hydrochlorothiazide Alone and in Combination for the Treatment of Essential HypertensionHypertension
COMPLETED- Analytics
PHASE3COMPLETED
Ramipril and Hydrochlorothiazide Alone and in Combination for the Treatment of Essential Hypertension
HypertensionUnlock trial analytics

Study Endpoints

Primary Endpoints

Compare the effects on sitting diastolic blood pressure of two antihypertensive drugs in combination against each antihypertensive alone after an eight week treatment period.

Secondary Endpoints

Compare the effect on sitting diastolic blood pressure of two antihypertensive drugs in combination taken once daily against one antihypertensive drug taken twice daily.
Compare the effect on sitting diastolic blood pressure of a dose of an antihypertensive drug taken once daily against half of the same dose taken twice daily.
Compare the effect on the sitting and standing blood pressure among all treatment groups.
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Interventions

NameTypeDescription
Ramipril and hydrochlorothiazideDRUG -
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Eligibility Criteria

Age Range18 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites60

Inclusion Criteria: * Previously diagnosed, or newly diagnosed essential hypertension. Blood pressure must be within a minimum and maximum range prior to drug treatment. Exclusion Criteria: * Inability to discontinue all prior antihypertensive medications * Heart failure * History of stroke, myoc...

Countries:United States
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