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HealthyPhase 1NCT04639804

Pharmacokinetic Interaction Between Tegoprazan and NSAIDs After Multiple Oral Dosing in Healthy Male Volunteers

A Phase 1 study testing Tegoprazan, Naproxen and Aceclofenac in people with Healthy, run by HK inno.N Corporation at 1 site in South Korea.

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

This study aims to evaluate the pharmacokinetic (PK) interaction between tegoprazan and non-steroidal anti-inflammatory drugs (NSAIDs) after given each alone and in their combination in healthy male adults. Read more about this study

Who is it for?
Ages 19 to 55 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
Tegoprazan, Naproxen and Aceclofenac
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 siteSouth Korea
Study dates
6 Jun 2020to 29 Jul 2020
Phase
Phase 1
Are there results?
None posted in the registry

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 19 to 55 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy adult aged ≥ 19 and < 55 year-old at screening
  • Body mass index (BMI) ≥ 19.0 kg/m2 and < 27.0 kg/m2 with a body weight ≥ 55 kg at screening.

Who cannot join

  • History or evidence of clinically significant disease
  • History of GI disease or surgery that may affect the absorption of a drug
  • Laboratory test result which falls into the following values( ALT or AST > 2 × upper limit of normal (ULN))
  • History of regular alcohol consumption exceeding 210 g/week within 6 months
  • Daily use of ≥ 20 cigarettes within 6 months
  • Has taken any investigational agent within 6 months prior to the first dose of IMP
  • Subjects who are considered ineligible to participate in this study at the discretion of the investigator.

Trial locations and contacts

1 site in 1 country.

South Korea1 site
  • Chonbuk National University Hospital

    Jeonju

Other trials in South Korea

About this study

Official title: An Open-label, Randomized, Crossover Study to Evaluate the Pharmacokinetic Interaction Between Tegoprazan and Non-steroidal Anti-inflammatory Drugs (NSAIDs) After Multiple Oral Dosing in Healthy Male Volunteers

This study aims to evaluate the pharmacokinetic (PK) interaction between tegoprazan and non-steroidal anti-inflammatory drugs (NSAIDs) after given each alone and in their combination in healthy male adults.

Read the detailed description

A randomized, open-label, multiple-dose, 6-sequence-arm, 3-period cross-over study

Conditions
Healthy
Being tested
Tegoprazan, Naproxen, Aceclofenac, Celecoxib
Keywords
drug-drug interaction, pharmacokinetic

What participants receive

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

  • TegoprazanDrug

    Also called K-CAB

    Tegoprazan 50 mg tablet

  • NaproxenDrug

    Also called Naxen-F

    Naproxen 500 mg tablet

  • AceclofenacDrug

    Also called Airtal

    Aceclofenac 100 mg tablet

  • CelecoxibDrug

    Also called Celebrex 200 mg

    Celecoxib 200 mg capsule

Study groups in NCT04639804
Study groupRoleWhat they receive
Tegoprazan 50 mgActive comparatorMultiple doses of tegoprazan alone once daily (QD) for 7 days
Receives: Drug: Tegoprazan
NSAIDsActive comparatorMultiple doses of NSAIDs alone twice daily (BID) for 7 days
Receives: Drug: Naproxen; Drug: Aceclofenac; Drug: Celecoxib
Tegoprazan 50 mg + NSAIDsActive comparatorMultiple doses of tegoprazan QD in combination with NSAIDs BID for 7 days
Receives: Drug: Tegoprazan; Drug: Naproxen; Drug: Aceclofenac; Drug: Celecoxib

What is being measured

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

  1. AUCτ of tegoprazan and NSAIDs

    Area under the plasma concentration-time curve during a steady-state dosing interval (τ) of tegoprazan and NSAIDs

    Measured: pre-dose (0 hour) on Day1, Day5, Day6 and pre-dose up to 24 hours post-dose on Day7

  2. Css,max of tegoprazan and NSAIDs

    Maximum Plasma Concentration at Steady State of tegoprazan and NSAIDs

    Measured: pre-dose (0 hour) on Day1, Day5, Day6 and pre-dose up to 24 hours post-dose on Day7

Timeline

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

  1. First posted23 Nov 2020
  2. Study start6 Jun 2020
  3. Primary completion26 Jul 2020
  4. Study completion29 Jul 2020

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
60 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04639804
Sponsor's protocol ID
IN_APA_117
Status last verified
Nov 2020
First submitted
16 Nov 2020
Last updated
23 Nov 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Moon SJ, Shin N, Kang M, Kim B, Kim MG. Pharmacokinetic Interactions Between Tegoprazan and Naproxen, Aceclofenac, and Celecoxib in Healthy Korean Male Subjects. Clin Ther. 2022 Jul;44(7):930-944.e1. doi: 10.1016/j.clinthera.2022.06.002. Epub 2022 Jul 1.

    PubMed 35787943

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Tegoprazan, Naproxen and Aceclofenac in people with Healthy, run by HK inno.N Corporation at 1 site in South Korea.

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 2 inclusion and 7 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 23 Nov 2020. 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 South Korea. 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

AUCτ of tegoprazan and NSAIDs (time frame: pre-dose (0 hour) on Day1, Day5, Day6 and pre-dose up to 24 hours post-dose on Day7). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04639804, which also lists 1 linked publication.

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 23 Nov 2020.

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