A Study of Different Forms of TAK-994 in Healthy Adults

Healthy Participants Clinical Trial

Official title: A Phase 1, Open-Label, Randomized, Crossover Study to Evaluate the Relative Bioavailability of Different TAK-994 Formulations and the Effect of Food on These Formulations in Healthy Adult Subjects

Status Completed

Clinical Trial Summary

It is hoped that TAK-994 will eventually help people with a sleep condition called narcolepsy. Narcolepsy is a condition that causes extreme sleepiness during the day, including falling asleep suddenly. Before then, the sponsor needs to understand how the body processes TAK-994.

The main aims of the study are to learn how the body processes 4 different new forms of TAK-994, when taken with food and without food, compared to a standard form of TAK-994.

At the first visit, the study doctor will check who can take part. Then the participants will be picked for 1 of 3 groups by chance. These groups of participants will take different new forms of TAK-994 and the standard form. They will take these with and without food. This will happen again 3 or 4 times but will take TAK-994 in a different order each time. After each treatment with TAK-994, the study doctors will check the amount of TAK-994 in the blood of the participants, over time. The study doctors will also check if the participants have any side effects from TAK-994.

Participants will wait 5 or more days between each dose to allow time for TAK-994 to completely leave their bodies. Participants will stay in the clinic during their treatment with TAK-994. They will stay in the clinic for 15 days or longer. Participants who have 4 treatments with TAK-994 will stay in the clinic for 20 days or longer.

Then, the clinic will telephone the participants 12 days after their final treatment of TAK-994 to check if they have any health problems.

Clinical Trial Description

The drug being tested in this study is called TAK-994. TAK-994 is being tested in healthy participants. This study will look at the relative BA of different TAK-994 test formulations relative to the currently used formulation (T1) and the effect of food on the test formulations in healthy participants.

The study will enroll approximately 54 participants. The study consists of three parallel groups (Group 1, Group 2, and Group 3). In each group, one test TAK-994 formulation (T2 formulations in Group 1; T3 formulations in Group 2; and T4 and T5 formulations in Group 3) will be evaluated under fed and fasting condition compared to reference T1 formulation under fasting conditions in a cross-over design. Participants will be randomly assigned into 6 sequences within each group.

This multi-center trial will be conducted in United States. The overall time to participate in this study is approximately 57 days. Participants will be followed up for up to 14 days after the last dose of study drug for a follow-up assessment. ;

Related Conditions & MeSH terms

• Healthy Participants

• NCT number: NCT04745767
• Study type: Interventional
• Source: Takeda
• Status: Completed
• Phase: Phase 1
• Start date: February 16, 2021
• Completion date: April 5, 2021