The Effects of Cilnidipine on Metabolic Syndrome Improvement

August 26, 2008 updated by: Boryung Pharmaceutical Co., Ltd

A Multi-Center, Double-Blind, Randomized, Superiority Clinical Study to Compare the Effects of Cilnidipine on Metabolic Syndrome Improvement With Nifedipine GITS in Hypertensive Patients With Metabolic Syndrome (Phase IV) [SLIMS]

Abnormalities of glucose, insulin and lipoprotein metabolism are common in patients with hypertension, and these metabolic abnormalities are reported to be related to insulin resistance. Therefore, whenever treating such patients, antihypertensive agents that may have the added effect of improving insulin resistance should be selected. CinalongTM (Cilnidipine) is expected to improve metabolic syndrome as well as insulin resistance by its dual effects on L and N-type calcium (Ca) channels. In this study, the researchers investigate the effects of CinalongTM on insulin resistance and other metabolic related factors.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

  • Multi-center, randomized, prospective, double blind, active control, parallel study
  • Superiority study (Treatment group - Cilnidipine/Control group - Nifedipine)
  • Measure the effects of Cinalong(TM) after 3 month and 12 month-application

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
186

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

30 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Men or women, 30-65 years of age having essential hypertension with metabolic syndrome

  2. At Screening and Visit 1, blood pressure should be: sitting systolic blood pressure (SiSBP) >=140 mmHg or sitting diastolic blood pressure (SiDBP)>= 90 mmHg and two or more of the following criteria should apply.

    • Abdominal obesity: waist circumference >= 90 cm in men and >= 80 cm in women
    • Hypertriglyceridemia:. >=150 mg/dl (1.695 mmol/l)
    • Low HDL cholesterol: < 40 mg/dl (1.036 mmol/l) in men and < 50 mg/dl (1.295 mmol/l) in women
    • High fasting glucose: >= 110 mg/dl (6.1 mmol/l)

Exclusion Criteria:

  1. Secondary hypertension
  2. Malignant hypertension

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Nifedipine
parrallel design
Drug: Cilnidipine
10~20mg, qd, po for 3 months or 12 months.
Other Names:
  • Cinalong
Experimental: Cilnidipine
Drug: Cilnidipine
10~20mg, qd, po for 3 months or 12 months.
Other Names:
  • Cinalong

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Homeostasis model assessment of insulin sensitivity (HOMA-IR)
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Triglyceride/HDL cholesterol ratio
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Quantitative insulin-sensitivity check index (QUICKI)
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Resting heart rate
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Resting norepinephrine
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Change in abdominal obesity
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Change in triglyceride
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Change in cholesterol
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Decrease in trough SiSBP&SiDBP
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment
Change in blood glucose
Time Frame: after 3 month and 12 month treatment
after 3 month and 12 month treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Boryung Pharmaceutical Co., Ltd

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: Jeong Bae Park, Ph.D., Cheil General Hospital and Women's Healthcare Center
  • Principal Investigator: Sang-hyun Lim, Ph.D., Catholic University Holy Family Hospital
  • Principal Investigator: Ho-joong Youn, Ph.D., Catholic University St Mary's Hospital (Yeouido)
  • Principal Investigator: Yeong-geun An, Ph.D., Chonnam National University Hospital
  • Principal Investigator: Dong-su Kim, Ph.D., Inje University
  • Principal Investigator: Seong-yun Lee, Ph.D., Inje University Ilsan Paik Hospital
  • Principal Investigator: Heon-sik Park, Ph.D., Kyungpook National University Hospital
  • Principal Investigator: Ji-dong Seong, Ph.D., Samsung Medical Center
  • Principal Investigator: In-ho Chae, Ph.D., Seoul National University Bundang Hospital
  • Principal Investigator: Se-joong Im, Ph.D., Youngdong Severance Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 1, 2005

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2007

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2007

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 12, 2006

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 12, 2006

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 15, 2006

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 27, 2008

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 26, 2008

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2008

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CNL-MS-01
  • SLIMS study

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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