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Healthy VolunteersPhase 1NCT03870555

A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of TAK-954 in Healthy Adult Participants

A Phase 1 study testing TAK-954 in people with Healthy Volunteers, run by Millennium Pharmaceuticals, Inc. 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
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Trial summary

The purpose of this study is to evaluate the safety, tolerability, and PK of single ascending intravenous doses 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 Volunteers
What is being tested?
TAK-954
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
6 participants
Where
1 siteUnited States
Study dates
8 Mar 2019to 16 May 2019
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

  • Body mass index (BMI) greater than or equal to (>=) 18 and less than or equal to (<=) 32 kilogram per square meter (kg/m^2), weighing >=50 kilogram (kg) at screening.
  • Medically healthy with no clinically significant medical history, physical examination, laboratory profiles, vital signs, orthostatic vital signs, or ECGs, as deemed by the Investigator or designee.
  • Continuous non-smoker who has not used nicotine-containing products for at least 3 months prior to the first dose and throughout the study, based on participant self-reporting.

Who cannot join

  • History or presence of alcoholism or drug abuse within the past 2 years prior to the first dosing.
  • Has infrequent bowel movements (less than approximately once per day) within 30 days prior to first dosing.
  • Recent history of abnormal bowel movements, such as diarrhea, loose stools, or constipation, within 2 weeks of first dosing.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Celerion

    Tempe, Arizona, 85283

Other trials in United States

About this study

Official title: A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Single Ascending Dose, 3-Period, Incomplete Block Design Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of TAK-954 in Healthy Adult Participants

The purpose of this study is to evaluate the safety, tolerability, and PK of single ascending intravenous doses of TAK-954.

Read the detailed description

The drug being tested in this study is called TAK-954. This study will assess the safety, tolerability, PK and PD of single ascending TAK-954 higher intravenous doses than those previously studied.

The study will enroll approximately 6 participants. Participants will be randomly assigned (By chance, like flipping a coin) to one of the three treatment sequences-which will remain undisclosed to the participant and study doctor during the study (unless there is an urgent medical need).

In each treatment sequence, each participant will receive 2 doses of active drug out of 3 dose levels (TAK-954 0.5 mg, TAK-954 1 mg, or TAK-954 2 mg) and 1 dose of Placebo. Dose escalation will be based on the available safety/tolerability data from the previous period.

This single center trial will be conducted in the United States. The overall time to participate in this study is approximately 73 days. Participants will make a final visit on Day 16 after receiving their last dose of study drug for a follow-up assessment.

Being tested
TAK-954, TAK-954 Placebo
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 administered intravenously.

  • TAK-954 PlaceboDrug

    TAK-954 placebo-matching infusion intravenous.

Study groups in NCT03870555
Study groupRoleWhat they receive
Sequence 1ExperimentalPeriod 1: TAK-954 placebo-matching infusion, administered intravenously over 60-minutes, once on Day 1 and Day 2. Period 2: TAK-954 0.1 milligram (mg), infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 1 mg infusion, administered intravenously over 60-minutes, once on Day 2. Period 3: TAK-954 0.1 mg, infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 2 mg infusion, administered intravenously over 60-minutes, once on Day 2. A washout period of at least 16 days will be maintained between each Treatment Period.
Receives: Drug: TAK-954; Drug: TAK-954 Placebo
Sequence 2ExperimentalPeriod 1: TAK-954 0.1 mg, infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 0.5 mg infusion, administered intravenously over 60-minutes once on Day 2. Period 2: TAK-954 placebo-matching infusion, administered intravenously over 60-minutes, once on Day 1 and Day 2. Period 3: TAK-954 0.1 mg, infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 2 mg, infusion, administered intravenously over 60-minutes, once on Day 2. A washout period of at least 16 days will be maintained between each Treatment Period.
Receives: Drug: TAK-954; Drug: TAK-954 Placebo
Sequence 3ExperimentalPeriod 1: TAK-954 0.1 mg, infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 0.5 mg, infusion, administered intravenously over 60-minutes once on Day 2. Period 2: TAK-954 0.1 mg, infusion, administered intravenously over 60-minutes, once on Day 1, TAK-954 1 mg, infusion, administered intravenously over 60-minutes, once on Day 2. Period 3: TAK-954 placebo-matching infusion, administered intravenously over 60-minutes, once on Day 1 and Day 2. A washout period of at least 16 days will be maintained between each Treatment Period.
Receives: Drug: TAK-954; Drug: TAK-954 Placebo

What is being measured

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

  1. Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs) for TAK-954

    Measured: Dosing on Day 2 in Period 1 up to 14 days after last dose of study drug on Day 2 of Period 3 (up to Day 52)

  2. Number of Participants With Clinically Significant Change From Baseline in Vital Signs for TAK-954

    Measured: Dosing on Day 2 in Period 1 up to 14 days after last dose of study drug on Day 2 of Period 3 (up to Day 52)

  3. Number of Participants With Clinically Significant Change From Baseline in 12-lead Electrocardiograms (ECG) for TAK-954

    Measured: Dosing on Day 2 in Period 1 up to 14 days after last dose of study drug on Day 2 of Period 3 (up to Day 52)

  4. Number of Participants With Clinically Notable Shifts From Baseline to Abnormal Post-dose in Clinical Laboratory Values for TAK-954

    Measured: Dosing on Day 2 in Period 1 up to 14 days after last dose of study drug on Day 2 of Period 3 (up to Day 52)

  5. AUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-954

    Measured: Day 2 pre-dose and at multiple time points (up to 336 hours) post-dose

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

    Measured: Day 2 pre-dose and at multiple time points (up to 336 hours) post-dose

  7. Ceoi: Plasma Concentration Observed at the End of Infusion for TAK-954

    Measured: Day 2 pre-dose and at multiple time points (up to 336 hours) post-dose

  8. CL: Total Clearance After Intravenous Administration for TAK-954

    Measured: Day 2 pre-dose and at multiple time points (up to 336 hours) post-dose

  9. Vz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for TAK-954

    Measured: Day 2 pre-dose and at multiple time points (up to 336 hours) post-dose

  10. Ae: Amount of Unchanged Drug Excreted in the Urine for TAK-954 on Day 2 up to 12 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 12 hours) post-dose

  11. Ae: Amount of Unchanged Drug Excreted in the Urine for TAK-954 on Day 2 up to 24 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 24 hours) post-dose

  12. Ae: Amount of Unchanged Drug Excreted in the Urine for TAK-954 on Day 2 up to 36 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 36 hours) post-dose

  13. Fe: Fraction of TAK-954 Excreted in Urine on Day 2 up to 12 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 12 hours) post-dose

  14. Fe: Fraction of TAK-954 Excreted in Urine on Day 2 up to 24 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 24 hours) post-dose

  15. Fe: Fraction of TAK-954 Excreted in Urine on Day 2 up to 36 Hours Post-dose

    Measured: Day 2 pre-dose and at multiple time points (up to 36 hours) post-dose

  16. CLR: Renal Clearance for TAK-954

    Measured: Day 2 pre-dose and at multiple time points (up to 36 hours) post-dose

Secondary outcomes (3)
  1. Number of Participants With First Stool of TAK-954 Within 36 Hours Post-dose on Day 2

    Measured: Day 2 dosing and at multiple time points (up to 36 hours) post-dose

  2. Mean Number of Stools of TAK-954 Within 36 Hours Post-dose on Day 2

    Measured: Day 2 dosing and at multiple time points (up to 36 hours) post-dose

  3. Instances of Stool Type of TAK-954 Based on Bristol Stool Form Scale

    Number of occurrences for each stool type was reported based on their type assessed from Bristol Stool form scale. The Bristol Stool Form Scale was used to assess the stool shape using a 7-point scale. Where, Type 1 = separate hard lumps, like nuts (hard to pass), Type 2 = sausage-shaped but lumpy, Type 3 = like a sausage but with cracks on the surface, Type 4 = like a sausage or snake, smooth and soft, Type 5 = soft blobs with clear-cut edges (passed easily), Type 6 = fluffy pieces with ragged edges, a mushy stool, Type 7 = watery, no solid pieces; entirely liquid. A score of 1 or 2 indicates constipation and a score of 6 or 7 indicates diarrhea.

    Measured: Day 2 dosing and at multiple time points (up to 36 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 posted12 Mar 2019
  2. Study start8 Mar 2019
  3. Primary completion16 May 2019
  4. Study completion16 May 2019

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
Randomised
Intervention model
Crossover
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
6 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03870555
Sponsor's protocol ID
TAK-954-1009
Other IDs
U1111-1224-9803
Status last verified
Jun 2020
First submitted
4 Mar 2019
Last updated
24 Jun 2020
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Takeda makes patient-level, de-identified data sets and associated documents available for all interventional studies after applicable marketing approvals and commercial availability have been received (or program is completely terminated), an opportunity for the primary publication of the research and final report development has been allowed, and other criteria have been met as set forth in Takeda's Data Sharing Policy (see www.TakedaClinicalTrials.com for details). To obtain access, researchers must submit a legitimate academic research proposal for adjudication by an independent review panel, who will review the scientific merit of the research and the requestor's qualifications and conflict of interest that can result in potential bias. Once approved, qualified researchers who sign a data sharing agreement are provided access to these data in a secure research environment.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing TAK-954 in people with Healthy Volunteers, run by Millennium Pharmaceuticals, Inc. 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 3 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 24 Jun 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 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 24 Jun 2020). 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?

Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs) for TAK-954 (time frame: Dosing on Day 2 in Period 1 up to 14 days after last dose of study drug on Day 2 of Period 3 (up to Day 52)). The study lists 16 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 24 Jun 2020.

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