Safety, Tolerability, and Pharmacokinetics of Escalating Single Doses of TAK-935

June 1, 2016 updated by: Takeda

A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Safety, Tolerability and Pharmacokinetic Study of Escalating Single Doses of TAK-935 in Healthy Subjects

The purpose of this study is to characterize the safety and tolerability profile of TAK-935 in healthy participants when administered as a single dose of oral solution at escalating dose levels.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The drug being tested in this study is TAK-935. TAK-935 is being tested to find a safe and well-tolerated dose and to assess how TAK-935 is processed by the body. This study will look at side effects and lab results in people who take TAK-935 and is designed as a randomized dose-rising study.

The study will consist of 6 Cohorts with 8 participants in each Cohort. In each Cohort, 6 participants will receive a single dose of TAK-935 and 2 participants will receive placebo after a 10-hour fast. The starting dose will be 15 mg followed by planned doses of 50, 200, 600, 900 and not to exceed 1350 mg in subsequent cohorts.

This single-center trial will be conducted in the United States. The overall time to participate in this study is up to 51 days. Participants will make 2 visits to the clinic, including one 7-day period of confinement to the clinic. All participants will be contacted by telephone 14 days after the dose of study drug for a follow-up assessment.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
48

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

19 years to 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Is a healthy male or female adult who is 19 to 55 years of age inclusive at the time of informed consent.
  2. Weighs at least 45 kg and has a body mass index (BMI) between 18.0 and 30.0 kg/m^2, inclusive at the Screening Visit.

Exclusion Criteria:

  1. Has uncontrolled, clinically significant neurological (including seizure disorders), cardiovascular, pulmonary, hepatic, renal, metabolic, gastrointestinal, urological, immunologic, endocrine disease, or psychiatric disorder, or other abnormality.
  2. Has a known hypersensitivity to any component of the formulation of TAK-935.
  3. There is any finding in the participant's medical history, significant results from physical examination, or safety laboratory tests.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Cohort 1: TAK-935 15 mg
TAK-935 15 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Experimental: Cohort 2: TAK-935 50 mg
TAK-935 50 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Experimental: Cohort 3: TAK-935 200 mg
TAK-935 200 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Experimental: Cohort 4: TAK-935 600 mg
TAK-935 600 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Experimental: Cohort 5: TAK-935 900 mg
TAK-935 900 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Experimental: Cohort 6: TAK-935 1350 mg
TAK-935 1350 mg solution, orally, once, on Day 1.
Drug: TAK-935
TAK-935 oral solution
Placebo Comparator: Cohorts 1-6: Placebo
TAK-935 placebo-matching solution, orally, once, on Day 1.
Drug: Placebo
TAK-935 placebo-matching oral solution

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Percentage of Participants Who Experience at Least One Treatment-emergent Adverse Event (TEAE)
Time Frame: Day 1 to Day 30
An adverse event (AE) is defined as any untoward medical occurrence in a clinical investigation participant administered a drug; it does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (eg, a clinically significant abnormal laboratory finding), symptom, or disease temporally associated with the use of a drug, whether or not it is considered related to the drug. A treatment-emergent adverse event (TEAE) is defined as an adverse event with an onset that occurs after receiving study drug and within 30 days after the last dose of study drug.
Day 1 to Day 30
Percentage of Participants Who Meet the Markedly Abnormal Criteria, for Safety Laboratory Tests at Least Once Post-dose
Time Frame: Day 1 to Day 14
The percentage of participants with any markedly abnormal standard safety laboratory values (hematology, serum chemistries, and urinalysis) collected during the treatment period.
Day 1 to Day 14
Percentage of Participants Who Meet Markedly Abnormal Criteria, for Vital Sign Measurements at Least Once Post-dose
Time Frame: Day 1 to Day 14
The percentage of participants with any markedly abnormal vital signs (oral temperature, respiration rate, pulse, and blood pressure) collected during the treatment period.
Day 1 to Day 14
Percentage of Participants Who Meet the Markedly Abnormal Criteria, for Electrocardiogram (ECG) Measurements at Least Once Post-dose
Time Frame: Day 1 to Day 14
The percentage of participants with any markedly abnormal criteria for standard 12-lead ECG measured collected during the treatment period.
Day 1 to Day 14

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Cmax: Maximum Observed Plasma Concentration for TAK-935
Time Frame: Multiple time-points (Up to 96 hours) post-dose
Multiple time-points (Up to 96 hours) post-dose
AUClast: Area Under the Plasma Concentration-Time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-935
Time Frame: Multiple time-points (Up to 96 hours) post-dose
Multiple time-points (Up to 96 hours) post-dose
AUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity of TAK-935
Time Frame: Multiple time-points (Up to 96 hours) post-dose
Multiple time-points (Up to 96 hours) post-dose

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Takeda

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 1, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 23, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 23, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 25, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 12, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 1, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2016

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • TAK-935_101
  • U111-1155-6022 (Registry Identifier: WHO)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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