Pharmacokinetics of Different Formulations of Telmisartan, Amlodipine, and Hydrochlorothiazide (HCTZ) in Japanese Healthy Male Volunteers

October 6, 2016 updated by: Boehringer Ingelheim

Pharmacokinetics of Multiple Oral Doses of Telmisartan 80 mg/Amlodipine 5 mg/Hydrochlorothiazide 12.5 mg Fixed-dose Combination Tablet, Telmisartan 80 mg/Hydrochlorothiazide 12.5 mg Fixed-dose Combination Tablet and Telmisartan 80 mg/Amlodipine 5 mg Fixed-dose Combination Tablet at Steady State in Healthy Male Subjects: an Open-label, Randomised, Multiple-dose, Three Treatment, Three-period, Six-sequence Crossover Study

To assess drug drug interaction through pharmacokinetics investigation at steady state of Telmisartan, Amlodipine, and Hydrochlorothiazide (HCTZ) given as three different formulations in healthy Japanese male subjects

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.

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.
36

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 1

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

  • Japan
      • Kanagawa , Yokohama, Japan
        • 1348.5.001 Boehringer Ingelheim Investigational Site

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

20 years to 35 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion criteria:

  • Healthy Japanese male subjects age >=20 and <=35 years; body weight: >=50 kg and <=80 kg; body mass index: >=18.0 and <=25.0 kg/m2
  • Without any clinically significant findings and complications on the basis of a complete medical history, including the physical examination, vital signs (blood pressure (BP), pulse rate (PR), body temperature), 12-lead electrocardiograms (ECGs), clinical laboratory tests
  • Signed and dated written informed consent prior to admission to the trial in accordance with the Good Clinical Practice (GCP) and the local legislation.

Exclusion criteria:

- Any finding of the medical examination (including BP, PR and ECGs) deviating from normal and of clinical relevance.

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: Crossover Assignment
  • Masking: None (Open Label)

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.
Experimental: T/A/H
Telmisartan/Amlodipine/HCTZ fixed-dose combination
Drug: Telmisartan/Amlodipine/HCTZ
Telmisartan/Amlodipine/HCTZ fixed-dose combination
Active Comparator: T/A
Telmisartan/Amlodipine fixed-dose combination
Drug: Telmisartan/Amlodipine
Telmisartan/Amlodipine fixed-dose combination
Active Comparator: T/H
Telmisartan/HCTZ fixed-dose combination
Drug: Telmisartan/HCTZ
Telmisartan/HCTZ fixed-dose combination

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
Measure Description
Time Frame
Maximum Measured Concentration (Cmax) at Steady State for Telmisartan
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h and 72h after 10 days drug administration
Maximum measured concentration (Cmax) of telmisartan in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h and 72h after 10 days drug administration
Area Under the Plasma Concentration Curve at Steady State for Telmisartan
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h and 72h after 10 days drug administration
Area under the plasma concentration curve (AUC) of telmisartan in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h and 72h after 10 days drug administration
Maximum Measured Concentration (Cmax) at Steady State for Amlodipine
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h, 72h, 96h, 120h and 144h after 10 days drug administration
Maximum measured concentration (Cmax) of amlodipine in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h, 72h, 96h, 120h and 144h after 10 days drug administration
Area Under the Plasma Concentration Curve at Steady State for Amlodipine
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h, 72h, 96h, 120h and 144h after 10 days drug administration
Area under the plasma concentration curve (AUC) of amlodipine in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h, 48h, 72h, 96h, 120h and 144h after 10 days drug administration
Maximum Measured Concentration (Cmax) at Steady State for HCTZ
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h and 48h after 10 days drug administration
Maximum measured concentration (Cmax) of HCTZ in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h and 48h after 10 days drug administration
Area Under the Plasma Concentration Curve at Steady State for HCTZ
Time Frame: 15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h and 48h after 10 days drug administration
Area under the plasma concentration curve (AUC) of HCTZ in plasma at steady state over the dosing interval tau
15 minutes (min) before drug administration and 15min, 30min, 45min, 1 hour (h), 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 12h, 24h, 32h and 48h after 10 days drug administration

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
Measure Description
Time Frame
Amount of HCTZ Excreted in Urine at Steady State From 0 to 24 Hours
Time Frame: 0-6 hours (h), 6-12h and 12-24h after drug administration on day 10
Amount of HCTZ excreted in urine over the time interval from 0 to 24 hours at steady state
0-6 hours (h), 6-12h and 12-24h after drug administration on day 10

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.
Boehringer Ingelheim

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

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, 2014

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.
October 1, 2014

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.
October 1, 2014

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).
July 7, 2014

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.
July 7, 2014

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.
July 8, 2014

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.
November 30, 2016

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.
October 6, 2016

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.
October 1, 2016

More Information

Terms related to this study

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.
  • 1348.5

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