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

NCT ID: NCT03870555

Last Updated: 2020-06-24

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

6 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-03-08

Study Completion Date

2019-05-16

Brief Summary

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

Detailed Description

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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.

Conditions

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Healthy Volunteers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

OTHER

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Sequence 1

Period 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.

Group Type EXPERIMENTAL

TAK-954

Intervention Type DRUG

TAK-954 infusion administered intravenously.

TAK-954 Placebo

Intervention Type DRUG

TAK-954 placebo-matching infusion intravenous.

Sequence 2

Period 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.

Group Type EXPERIMENTAL

TAK-954

Intervention Type DRUG

TAK-954 infusion administered intravenously.

TAK-954 Placebo

Intervention Type DRUG

TAK-954 placebo-matching infusion intravenous.

Sequence 3

Period 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.

Group Type EXPERIMENTAL

TAK-954

Intervention Type DRUG

TAK-954 infusion administered intravenously.

TAK-954 Placebo

Intervention Type DRUG

TAK-954 placebo-matching infusion intravenous.

Interventions

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TAK-954

TAK-954 infusion administered intravenously.

Intervention Type DRUG

TAK-954 Placebo

TAK-954 placebo-matching infusion intravenous.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. 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.
2. 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.
3. 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.

Exclusion Criteria

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

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Millennium Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Millennium Pharmaceuticals, Inc.

Locations

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Celerion

Tempe, Arizona, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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U1111-1224-9803

Identifier Type: REGISTRY

Identifier Source: secondary_id

TAK-954-1009

Identifier Type: -

Identifier Source: org_study_id

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