Comparison of Losartan Associated With Indapamide Versus Hyzaar® in the Hypertension Treatment

NCT ID: NCT01620788

Last Updated: 2022-07-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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

Recruitment Status

SUSPENDED

Clinical Phase

PHASE3

Total Enrollment

636 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-27

Study Completion Date

2023-10-31

Brief Summary

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

The purpose of this study is to evaluate the clinical efficacy of indapamide 1.5mg / losartan 50mg and indapamide 1.5mg / losartan 100mg on reduction of blood pressure.

Detailed Description

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

* open label,randomized, multicenter
* Experiment duration: 12 weeks.
* 05 visits (day 0 - randomization), (day 1 - 2 weeks pos-randomization), (day 2 - 4 weeks pos-randomization), (day 3 - 8 weeks pos-randomization) and (day 4 - 12 weeks pos-randomization).
* evaluate the efficacy of a medication associated with two antihypertensive agents in two fixed doses compared to the Hyzaar® in patients with hypertension
* Adverse events evaluation

Conditions

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

Hypertension

Study Design

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

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

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.

Indapamide 1.5mg / Losartan 50mg

Group Type EXPERIMENTAL

Indapamide / Losartan

Intervention Type DRUG

1 tablet of Indapamide 1.5mg + Losartan 50mg, oral, a day

Indapamide 1.5mg / Losartan 100mg

Group Type EXPERIMENTAL

Indapamide / Losartan

Intervention Type DRUG

1 tablet of Indapamide 1.5mg + Losartan 100mg, oral, a day

Hyzaar® (Losartan 50mg/Hydrochlorothiazide12,5mg)

Group Type ACTIVE_COMPARATOR

Hyzaar®

Intervention Type DRUG

1 tablet of Hyzaar®, oral, a day

Hyzaar® (Losartan 100mg/Hydrochlorothiazide 25mg)

Group Type ACTIVE_COMPARATOR

Hyzaar®

Intervention Type DRUG

1 tablet of Hyzaar®, oral, a day

Interventions

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

Indapamide / Losartan

1 tablet of Indapamide 1.5mg + Losartan 50mg, oral, a day

Intervention Type DRUG

Indapamide / Losartan

1 tablet of Indapamide 1.5mg + Losartan 100mg, oral, a day

Intervention Type DRUG

Hyzaar®

1 tablet of Hyzaar®, oral, a day

Intervention Type DRUG

Hyzaar®

1 tablet of Hyzaar®, oral, a day

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Indapamide 1.5mg / Losartan 50mg Indapamide 1.5mg / Losartan 100mg Losartan 50mg/Hydrochlorothiazide12,5mg Losartan 100mg/Hydrochlorothiazide 25mg

Eligibility Criteria

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

Inclusion Criteria

* Adults male or female aged ≥ 18 years old;
* Patients with a diagnosis of Hypertension (defined by the medical investigator) treated with monotherapy or at least two blood pressure measurements ≥ 140/90, in a sitting position with a 5' interval between measurements,
* Patients with normal lab tests results in the last six months or that the investigator consider not clinically significant,
* Patient who accept the discontinuation of previous hypertension therapy.

Exclusion Criteria

* Patients with blood pressure ≥ 180/100 mmHg;
* Patients with uncontrolled hypertension (≥ 140/90 mmHg) treated with thiazide diuretics;
* Presence of concomitant coronary artery disease, congestive heart failure, diabetes and renal failure (creatinine\> 1.5 mg / dL);
* Patients with hypo or hyperkalemia (serum potassium outside normal range);
* Patients with ALT greater than 2.5 the upper limit of normal or active liver disease;
* Pregnant women, or women in childbearing age who are not in use effective contraception or intending to become pregnant during the study period;
* Patients on drug or alcohol abuse in the last two years;
* Patients with secondary hypertension (renovascular disease, pheochromocytoma, Cushing's syndrome);
* Patients with allergic reactions or hypersensitivity to ACE inhibitors, diuretics or medications containing sulfa and / or any excipients of formulation;
* Refusal or inability to provide the Informed Consent Term.;
* Refusal to discontinue the anti-hypertensive medication.
* Patients at the discretion of the investigator does not have indication for discontinuing the current medications;
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.

EMS

INDUSTRY

Sponsor Role lead

Responsible Party

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

Responsibility Role SPONSOR

Locations

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

Allergisa

Campinas, São Paulo, Brazil

Site Status

Countries

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

Brazil

Other Identifiers

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

LIEMS1111

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.