AzTrials
AzTrials

Healthy ParticipantsPhase 1NCT03173170

A Study to Evaluate the Effect of the Potent Cytochrome P-450 3A4 (CYP3A4) Inhibitor Itraconazole on the Pharmacokinetics (PK) of TAK-954 in Healthy Adult Participants

A Phase 1 study testing TAK-954 and Itraconazole in people with Healthy Participants, run by Takeda at 1 site in United States.

Completed

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

Official record
Search all trials

Trial summary

The purpose of this study is to evaluate the effect of the potent CYP3A4 inhibitor itraconazole on the single-dose PK of TAK-954. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Participants
What is being tested?
TAK-954 and Itraconazole
Could I receive a placebo?
No, everyone receives an active treatment
How many people
10 participants
Where
1 siteUnited States
Study dates
31 May 2017to 24 Jul 2017
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 18 to 55 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Is a man or woman (with no child bearing potential) aged 18 to 55 years, inclusive, at the Screening Visit.
  • Has a body mass index (BMI) from greater than or equal to (>=) 18 and less than or equal to (<=) 30 kilogram per square meter (kg/m^2) and has a body weight greater than (>) 50 kilogram (kg) at the Screening Visit.
  • Is a nonsmoker who has not used tobacco- or nicotine-containing products (example, nicotine patch) for at least 6 months before administration of the initial dose of trial drug/invasive procedure.

Who cannot join

  • Has a positive alcohol or drug screen.
  • Had major surgery, donated or lost 1 unit of blood (approximately 500 milliliter (mL)) within 8 weeks of the first dose of study drug.
  • Has a history of alcohol consumption exceeding 2 standard drinks per day on average (1 glass is approximately equivalent to: beer [354 mL/12 ounces], wine [118 mL/4 ounces], or distilled spirits [29.5 mL/1 ounce] per day).
  • Consumes excessive amounts, defined as greater than 6 servings (1 serving is approximately equivalent to 120 mg of caffeine) of coffee, tea, cola, energy drinks, or other caffeinated beverages per day.
  • Has a substance abuse disorder.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Pharmaceutical Research Associates, Inc.

    Lenexa, Kansas, 66219

Other trials in United States

About this study

Official title: A Single-Sequence, Open-Label, 2-Period Crossover Trial to Evaluate the Effect of the Potent Cytochrome P-450 3A4 Inhibitor Itraconazole on the Pharmacokinetics of TAK-954 in Healthy Adult Subjects

The purpose of this study is to evaluate the effect of the potent CYP3A4 inhibitor itraconazole on the single-dose PK of TAK-954.

Read the detailed description

The drug being tested in this study is called TAK-954. TAK-954 is being tested in healthy participants in order to evaluate the effect of the potent CYP3A4 inhibitor itraconazole on the single-dose PK of TAK-954.

The study will enroll approximately 10 participants. Participants will receive the following treatment sequences:

  • TAK-954 0.2 mg; Itraconazole 200 mg + TAK-954 0.2 mg

Participants will be given an intravenous infusion of TAK-954 on Day 1 of First Intervention Period (6 days) followed by minimum 7-day washout period, after which participants will be given Itraconazole capsule on Days 1 to 8 along with TAK-945 infusion on Day 4 of Second Intervention Period (9 days).

This single center trial will be conducted in the United States. The overall duration to participate in this study is 7 to 8 weeks. Participants will visit the clinic on Day -1 and remained confined until Day 6 (First Intervention Period) and Day 9 (Second Intervention Period). Participants will return for a Follow-up Visit 10 to 14 days after last dose of study drug (approximately up to Day 34).

Being tested
TAK-954, Itraconazole
Keywords
Drug Therapy

What participants receive

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

  • TAK-954Drug

    TAK-954 Infusion

  • ItraconazoleDrug

    Itraconazole Capsule

Study groups in NCT03173170
Study groupRoleWhat they receive
TAK-954 0.2 mg + Itraconazole 200 mg and TAK-954 0.2mgExperimentalTAK-954 0.2 milligram (mg), infusion, intravenously, once on Day 1 of First Intervention Period, followed by a minimum of 7-day washout period, further followed by Itraconazole 200 mg, capsule, orally, once daily on Days 1 to 8 along with TAK-954 0.2 mg, infusion, intravenously on Day 4 of Second Intervention Period.
Receives: Drug: TAK-954; Drug: Itraconazole

What is being measured

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

  1. Cmax: Maximum Observed Plasma Concentration for TAK-954

    Measured: TAK-954 0.2 mg: Day 1 pre-dose and at multiple time points (up to 120 hours) post-dose; Itraconazole 200 mg and TAK-954 0.2 mg: Day 4 pre-dose and at multiple time points (up to 120 hours) post-dose

  2. AUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954

    Measured: TAK-954 0.2 mg: Day 1 pre-dose and at multiple time points (up to 120 hours) post-dose; Itraconazole 200 mg and TAK-954 0.2mg: Day 1 pre-dose and at multiple time points (up to 120 hours) post-dose

Timeline

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

  1. First posted1 Jun 2017
  2. Study start31 May 2017
  3. Primary completion24 Jul 2017
  4. Study completion24 Jul 2017

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
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
10 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03173170
Sponsor's protocol ID
TAK-954-1004
Other IDs
2017-000713-22, U1111-1195-7682, 2017
Status last verified
Jul 2018
First submitted
30 May 2017
Last updated
15 Jan 2019
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Publications

  • Chen C, Zhang L, Almansa C, Rosario M, Cwik M, Balani SK, Lock R. Evaluation of the Pharmacokinetics of Felcisetrag (TAK-954), a 5-HT4 Receptor Agonist, in the Presence and Absence of Itraconazole, a Potent CYP3A4 Inhibitor. Clin Pharmacol Drug Dev. 2022 Feb;11(2):142-149. doi: 10.1002/cpdd.1046. Epub 2022 Jan 6.

    PubMed 34989180

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing TAK-954 and Itraconazole in people with Healthy Participants, run by Takeda at 1 site in United States.

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 5 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 15 Jan 2019. 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 United States. 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 15 Jan 2019). 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?

Cmax: Maximum Observed Plasma Concentration for TAK-954 (time frame: TAK-954 0.2 mg: Day 1 pre-dose and at multiple time points (up to 120 hours) post-dose; Itraconazole 200 mg and TAK-954 0.2 mg: Day 4 pre-dose and at multiple time points (up to 120 hours) post-dose). 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 NCT03173170, 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 15 Jan 2019.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in