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HealthyPhase 1NCT02183675

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

A Phase 1 study testing Telmisartan/Amlodipine, Telmisartan/Amlodipine/HCTZ and Telmisartan/HCTZ in people with Healthy, run by Boehringer Ingelheim at 1 site in Japan.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

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 Read more about this study

Who is it for?
Ages 20 to 35 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
Telmisartan/Amlodipine, Telmisartan/Amlodipine/HCTZ and Telmisartan/HCTZ
Could I receive a placebo?
No, everyone receives an active treatment
How many people
36 participants
Where
1 siteJapan
Study dates
Jul 2014to Oct 2014
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 20 to 35 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • 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.

Who cannot join

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

Trial locations and contacts

1 site in 1 country.

Japan1 site
  • 1348.5.001 Boehringer Ingelheim Investigational Site

    Kanagawa , Yokohama

Other trials in Japan

About this study

Official title: 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

Conditions
Healthy
Being tested
Telmisartan/Amlodipine, Telmisartan/Amlodipine/HCTZ, Telmisartan/HCTZ

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Telmisartan/AmlodipineDrug

    Telmisartan/Amlodipine fixed-dose combination

  • Telmisartan/Amlodipine/HCTZDrug

    Telmisartan/Amlodipine/HCTZ fixed-dose combination

  • Telmisartan/HCTZDrug

    Telmisartan/HCTZ fixed-dose combination

Study groups in NCT02183675
Study groupRoleWhat they receive
T/A/HExperimentalTelmisartan/Amlodipine/HCTZ fixed-dose combination
Receives: Drug: Telmisartan/Amlodipine/HCTZ
T/AActive comparatorTelmisartan/Amlodipine fixed-dose combination
Receives: Drug: Telmisartan/Amlodipine
T/HActive comparatorTelmisartan/HCTZ fixed-dose combination
Receives: Drug: Telmisartan/HCTZ

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maximum Measured Concentration (Cmax) at Steady State for Telmisartan

    Maximum measured concentration (Cmax) of telmisartan in plasma at steady state over the dosing interval tau

    Measured: 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

  2. Area Under the Plasma Concentration Curve at Steady State for Telmisartan

    Area under the plasma concentration curve (AUC) of telmisartan in plasma at steady state over the dosing interval tau

    Measured: 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

  3. Maximum Measured Concentration (Cmax) at Steady State for Amlodipine

    Maximum measured concentration (Cmax) of amlodipine in plasma at steady state over the dosing interval tau

    Measured: 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

  4. Area Under the Plasma Concentration Curve at Steady State for Amlodipine

    Area under the plasma concentration curve (AUC) of amlodipine in plasma at steady state over the dosing interval tau

    Measured: 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

  5. Maximum Measured Concentration (Cmax) at Steady State for HCTZ

    Maximum measured concentration (Cmax) of HCTZ in plasma at steady state over the dosing interval tau

    Measured: 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

  6. Area Under the Plasma Concentration Curve at Steady State for HCTZ

    Area under the plasma concentration curve (AUC) of HCTZ in plasma at steady state over the dosing interval tau

    Measured: 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 outcomes (1)
  1. Amount of HCTZ Excreted in Urine at Steady State From 0 to 24 Hours

    Amount of HCTZ excreted in urine over the time interval from 0 to 24 hours at steady state

    Measured: 0-6 hours (h), 6-12h and 12-24h after drug administration on day 10

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Jul 2014 (estimated)
  2. Study startJul 2014
  3. Primary completionOct 2014
  4. Study completionOct 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
36 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02183675
Sponsor's protocol ID
1348.5
Status last verified
Oct 2016
First submitted
7 Jul 2014
Last updated
30 Nov 2016

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Telmisartan/Amlodipine, Telmisartan/Amlodipine/HCTZ and Telmisartan/HCTZ in people with Healthy, run by Boehringer Ingelheim at 1 site in Japan.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 30 Nov 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Japan. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Nov 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

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). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 30 Nov 2016.

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