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Drug-drug Interaction Study (Telmisartan, Amlodipine, Chlorthalidone)

An Open-label, Multiple-dose, Two-arm Clinical Study to Evaluate the Drug-drug Interaction and Safety of Telmisartan, Amlodipine and/or Chlorthalidone in Healthy Adult Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02152969
Enrollment
66
Registered
2014-06-02
Start date
2014-05-31
Completion date
2014-11-30
Last updated
2014-11-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypertension

Brief summary

To evaluate Drug-drug interaction

Detailed description

The purpose of this study is to evaluate the Drug-Drug(telmisartan, amlodipine and/ or chlorthalidone) interaction and safety in healthy adult volunteers.

Interventions

DRUGTelmisartan
DRUGAmlodipine
DRUGChlorthalidone

Sponsors

Yuhan Corporation
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
20 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

1. Participant who has a body weight that is ≥55kg(male) or ≥50kg(female) with ideal body weight of 80-120% (ideal body weight) 2. Who has not suffered from clinically significant disease 3. Provision of signed written informed consent

Exclusion criteria

1. History of and clinically significant disease psychiatric, or malignancy. 2. A history of drug abuse or the presence of positive reactions to drugs that have abuse potential in urine screenings for drugs. 3. Administration of other investigational products within 3 months prior to the first dosing. 4. Administration of herbal medicine within 2 weeks or administration of ethical drugs within 2 weeks or administration of over-the-counter (OTC) drugs within 1 week prior to the first dosing of the investigational product (if the investigator (study doctor) determines that the person meets other criteria appropriately, the relevant person may participate in the study). 5. Volunteers considered not eligible for the clinical trial by the investigator (study doctor) due to reasons including laboratory test results, ECGs, or vital signs.

Design outcomes

Primary

MeasureTime frame
AUCt ss, Cmax ss of telmisartan/amlodipine/chlorthalidoneTotally 28points for 24 hours

Secondary

MeasureTime frame
Cmin ss, tmax ss, t1/2 of telmisartan/amlodipine/chlorthalidoneTotally 28points for 24 hours

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026