Olmesartan and an add-on Treatment in Patients With Mild to Moderate Hypertension

NCT ID: NCT00311155

Last Updated: 2010-12-10

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

694 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-03-31

Study Completion Date

2008-04-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study is to assess the safety and efficacy of an add-on treatment algorithm with olmesartan, hydrochlorothiazide and amlodipine in patients with mild to moderate hypertension.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Essential Hypertension

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

Olmesartan medoxomil Hypertension

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

1

Olmesartan medoxomil oral tablets for 4 weeks followed by, if necessary:

Olmesartan medoxomil oral tablets + hydrochlorothiazide oral tablets for 8 weeks, followed by, if necessary:

Olmesartan medoxomil oral tablets + hydrochlorothiazide oral tablets + amlodipine oral tablets for 8 weeks

Group Type EXPERIMENTAL

olmesartan medoxomil + hydrochlorothiazide, if necessary + amlodipine, if necessary

Intervention Type DRUG

Olmesartan medoxomil oral tablets 20 mg for 4 weeks followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 12.5 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg + amlodipine oral tablets 5 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg + amlodipine oral tablets 10 mg for 4 weeks. All study medications are to be taken once daily. The subject's participation completes when blood pressure goals are achieved.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

olmesartan medoxomil + hydrochlorothiazide, if necessary + amlodipine, if necessary

Olmesartan medoxomil oral tablets 20 mg for 4 weeks followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 12.5 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg + amlodipine oral tablets 5 mg for 4 weeks, followed by, if necessary: Olmesartan medoxomil oral tablets 20 mg + hydrochlorothiazide oral tablets 25 mg + amlodipine oral tablets 10 mg for 4 weeks. All study medications are to be taken once daily. The subject's participation completes when blood pressure goals are achieved.

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Male and female patients age greater than or equal to 18 years with mild to moderate hypertension.
* Pre-treated patients with normal or elevated blood pressure (BP) are eligible to participate if their pre-treatment medication can be withdrawn. At the end of the placebo run-in period sitting systolic BP greater than or equal to 140 and less than 180 mmHg and/or sitting diastolic BP greater than or equal to 90 and less than 110 mmHg at trough.

Exclusion Criteria

* Female patients of childbearing potential must not be pregnant or lactating and must be using adequate contraception.
* Patients with serious disorders which may limit the ability to evaluate the efficacy or safety of the test drug(s), including cardiovascular, renal, pulmonary, hepatic, gastrointestinal, endocrine/metabolic, haematological/oncological, neurological and psychiatric diseases.
* Patients within the last 6 months having a history of myocardial infarction, unstable angina pectoris, percutaneous coronary intervention, heart failure, cerebrovascular accident, or transient ischemic attack.
* Patients with clinically significant elevations in laboratory values at Screening Visit.
* Patients with secondary hypertension of any etiology, such as renal disease, pheochromocytoma, or Cushing's syndrome.
* Patients with contraindications for olmesartan medoxomil, hydrochlorothiazide, and/or amlodipine besylate.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Sankyo Pharma Gmbh

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Daiichi Sankyo Europe, GmbH

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Anthony Heagerty, MD

Role: PRINCIPAL_INVESTIGATOR

University of Manchester, Dept. of Medicine

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Fulpmes, , Austria

Site Status

University Klinik, F. Innere Medizin

Innsbruck, , Austria

Site Status

Innsbruck, , Austria

Site Status

Kundl, , Austria

Site Status

Salzburg, , Austria

Site Status

Diakonissen-Krankenhaus Hospital

Salzburg-Aigen, , Austria

Site Status

Brussels, , Belgium

Site Status

Mechelen, , Belgium

Site Status

Centre Hospitalier du Bois de l'Abbaye et de Hesba, Department of Intensive Care

Seraing, , Belgium

Site Status

Allgemeen Ziekenhuis Maria-Middelares, Cardiologie, Campus de Pelikaan

Temse, , Belgium

Site Status

Ancerville, , France

Site Status

Bourges, , France

Site Status

Derval, , France

Site Status

Grenoble, , France

Site Status

Lille, , France

Site Status

Montrevel-en-Bresse, , France

Site Status

Pouilly-en-Auxois, , France

Site Status

Poussan, , France

Site Status

Saint-Aubin-des-Châteaux, , France

Site Status

Saint-Étienne-de-Montluc, , France

Site Status

Saint-Priest, , France

Site Status

Sorcy-Saint-Martin, , France

Site Status

Strasbourg, , France

Site Status

Yerres, , France

Site Status

Annweiler am Trifels, , Germany

Site Status

Balve, , Germany

Site Status

Bammental, , Germany

Site Status

Ev. Krankenhaus Bielefeld, Medizinische Klinik in Bethel - Gilead I

Bielefeld, , Germany

Site Status

Uniklinik Bonn

Bonn, , Germany

Site Status

Goch, , Germany

Site Status

Haag, , Germany

Site Status

Hamburg, , Germany

Site Status

Heidelberg, , Germany

Site Status

Heidelberg (Neuenheim), , Germany

Site Status

Mühldorf / Inn, , Germany

Site Status

Schwenningen, , Germany

Site Status

VS-Villingen, , Germany

Site Status

Weyhe, , Germany

Site Status

Ospedale Regina Apostolorum

Albano Laziale (RM), , Italy

Site Status

Ospedale C.G. Mazzoni

Ascoli Piceno, , Italy

Site Status

Ospedale Nuovo Cutroni

Barcellona Pozzo Di Gotto (ME), , Italy

Site Status

Casa di Cura "La Madonnina"

Bari, , Italy

Site Status

Ospedale San Sebastiano

Caserta, , Italy

Site Status

Ospedale Vittorio Emanuele

Catania, , Italy

Site Status

Università degli Studi "G. D'Annunzio"

Chieti Scalo, , Italy

Site Status

Azienda Ospedaliera "Madonna delle Grazie"

Matera, , Italy

Site Status

Ospedale San Paolo

Milan, , Italy

Site Status

Ospedale San Carlo Borromeo

Milan, , Italy

Site Status

Presidio Ospedaliero San Lorenzo

Palermo, , Italy

Site Status

Presidio Ospedaliero di Portogruaro

Portogruaro (VE), , Italy

Site Status

Azienda Policlinico Universitario a Gestione Diret

Udine, , Italy

Site Status

's-Hertogenbosch, , Netherlands

Site Status

Maxima Medisch Centrum

Eindhoven, , Netherlands

Site Status

H. Elvas

Elvas, , Netherlands

Site Status

Hilversum, , Netherlands

Site Status

Lieshout, , Netherlands

Site Status

Waalwijk, , Netherlands

Site Status

H. Almada

Almada Almada, , Portugal

Site Status

Hospital Fernando da Fonseca

Amadora Amadora, , Portugal

Site Status

Hospital de. S. Marta

Lisboa Lisboa, , Portugal

Site Status

Zentrum Oberdorf

Affoltern am Albis, , Switzerland

Site Status

Bellinzona, , Switzerland

Site Status

Gland, , Switzerland

Site Status

Petit Lancy, , Switzerland

Site Status

Praxis Dreispitz

Zurich, , Switzerland

Site Status

The Atherstone Surgery

Atherstone, , United Kingdom

Site Status

The Medical Centre

Birmingham, , United Kingdom

Site Status

Waterloo Medical Centre

Blackpool, , United Kingdom

Site Status

Rowden Surgery

Chippenham, , United Kingdom

Site Status

The Gables Medical Centre

Coventry, , United Kingdom

Site Status

Bridge Medical Centre

Crawley, , United Kingdom

Site Status

Homefield Surgery

Exeter, , United Kingdom

Site Status

Woodside Health Centre

Glasgow, , United Kingdom

Site Status

Castle Milk Health Centre

Glasgow, , United Kingdom

Site Status

Division of Cardiovascular and Endocrine Sciences

Manchester, , United Kingdom

Site Status

University of Manchester

Manchester, , United Kingdom

Site Status

Oakside Surgery

Plymouth, , United Kingdom

Site Status

Norwood Medical Centre

Sheffield, , United Kingdom

Site Status

Lovemead Group Practice

Trowbridge, , United Kingdom

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Spain Austria Belgium France Germany Italy Netherlands Portugal Switzerland United Kingdom

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2005-004659-36

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

SP-OLM-03-05

Identifier Type: -

Identifier Source: org_study_id