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A Clinical Study to Evaluate the Long-term Safety (12 Months) of the Combination of Aliskiren 300 mg and Hydrochlorothiazide 25 mg

A 4 Month Extension to a 12 Month, Randomized, Open-label, Multicenter, Study to Assess the Long-term Safety of Aliskiren 150 mg Alone and 300 mg Alone or With the Optional Addition of Hydrochlorothiazide (12.5 mg or 25 mg) in Patients With Essential Hypertension

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00171405
Enrollment
250
Registered
2005-09-15
Start date
2005-06-30
Completion date
2006-02-28
Last updated
2016-11-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypertension

Keywords

hypertension, aliskiren, hydrochlorothiazide

Brief summary

The purpose of this study is to collect the long-term (12 months) safety data on aliskiren 300 mg when taken in combination with HCTZ 25 mg.

Interventions

DRUGaliskiren

Sponsors

Novartis
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. their successful completion of the CSPP100A2302 core study with at least eight months combination treatment of aliskiren 300 mg and HCTZ 25 mg, i.e., patients who received aliskiren 300 mg and HCTZ 25 mg at Month 4 of the core study and complete the core study. 2. absence of ongoing severe adverse events at Visit 10.

Design outcomes

Primary

MeasureTime frame
Assessment of safety through reporting of adverse events and serious adverse events, including deaths, following a 12 month study

Secondary

MeasureTime frame
Change from baseline (following a 12 month study) in mean sitting diastolic blood pressure after 4 months
Change from baseline (following a 12 month study) in mean sitting systolic blood pressure after 4 months
Change from baseline (following a 12 month study) in mean standing blood pressure after 4 months
Diastolic blood pressure less than 90 mmHg or 10 mmHg or greater change from baseline
Blood pressure less than 140/90 mmHg

Countries

Belgium, Canada, Germany, Italy, Netherlands, Peru, Russia, Switzerland, United Kingdom, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026