Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of TAK-951 in Healthy Adults

ClinicalTrials.gov ID: NCT04486950

Public ClinicalTrials.gov record NCT04486950. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 8:08 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-Blind, Placebo-Controlled, Phase 1 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of TAK-951 in Healthy Subjects Following Intravenous Administration

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

It is hoped that a medicine called TAK-951 will eventually be used to treat nausea and vomiting. Before then, the sponsor needs to understand how the body processes TAK-951 in healthy adults. The main aims of this study are as follows: * To check for side effects from TAK-951 when given at a slow and fast infusion rate. * To learn how much TAK-951 participants can receive without getting side effects from it. Participants will receive a single infusion of either TAK-951 or placebo. In this study, a placebo looks like TAK-951 but does not have any medicine in it. Participants will receive either a low dose or high dose of TAK-951. The infusion will take from 1-3 hours. Participants will stay in the study clinic for about 4 days to receive the study medicine (TAK-951 or placebo) and check for side effects. They will have follow-up visits at the clinic about 2 weeks and 4 weeks after treatment.

Study identification

NCT ID
NCT04486950
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Takeda
Industry
Enrollment
32 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
19 Years to 55 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 6, 2020
Primary completion
May 15, 2021
Completion
May 26, 2021
Last update posted
Mar 9, 2023

2020 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Celerion Lincoln Nebraska 68502

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04486950, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 9, 2023 · Synced Sep 4, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04486950 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →