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RECRUITING
NCT06812078
PHASE2

A Study of TAK-360 in Adults With Idiopathic Hypersomnia

Sponsor: Takeda

View on ClinicalTrials.gov

Summary

Idiopathic Hypersomnia (IH) is a condition where people feel extremely sleepy during the day, especially in the morning, even if they sleep a lot at night. They may have trouble waking up in the morning, no matter how much they sleep (sometimes more than 11 hours per day), and they can't help feeling tired, even after taking daytime naps. Because of this sleepiness, they may have trouble focusing, thinking clearly, or keeping up with daily activities. They may also have symptoms like dizziness or feeling lightheaded. Orexin is a chemical made in the brain that helps keep a person awake and alert. TAK-360 acts like orexin. Previous studies have shown that medicines that act like orexin may keep people awake. The main aim of this study is to learn how safe TAK-360 is and how well adults with IH tolerate it. Researchers also want to find out if TAK-360 can help people with IH stay awake and how much TAK-360 is needed to do that. Participants will be randomly (by chance, like drawing names from a hat) chosen to receive either TAK-360 or a placebo. The placebo looks just like TAK-360 but does not have any medicine in it. Using a placebo helps researchers learn about the real effect of the treatment.

Official title: A Dose-Finding, Adaptive, Randomized, Double-Blinded, Placebo-Controlled Trial to Evaluate the Safety, Tolerability, and Efficacy of TAK-360 in Participants With Idiopathic Hypersomnia (IH)

Key Details

Gender

All

Age Range

18 Years - 70 Years

Study Type

INTERVENTIONAL

Enrollment

96

Start Date

2025-02-07

Completion Date

2026-07-16

Last Updated

2026-03-24

Healthy Volunteers

No

Interventions

DRUG

TAK-360

TAK-360 tablet.

OTHER

Placebo

TAK-360 matching placebo tablet.

Locations (29)

Takeda Site 11

Redwood City, California, United States

Takeda Site 10

Santa Ana, California, United States

Takeda Site 27

Colorado Springs, Colorado, United States

Takeda Site 19

Brandon, Florida, United States

Takeda Site 14

Winter Park, Florida, United States

Takeda Site 29

St Louis, Missouri, United States

Takeda Site 16

Denver, North Carolina, United States

Takeda Site 15

Huntersville, North Carolina, United States

Takeda Site 12

Cincinnati, Ohio, United States

Takeda Site 17

Cincinnati, Ohio, United States

Takeda Site 13

Columbia, South Carolina, United States

Takeda Site 18

San Antonio, Texas, United States

Takeda Site 28

Norfolk, Virginia, United States

Takeda Site 1

Montpellier, Hrault, France

Takeda Site 3

Nantes, Pays de Loire, France

Takeda Site 2

Paris, France

Takeda Site 4

Shatin, Hong Kong

Takeda Site 6

Pozzilli, Isernia, Italy

Takeda Site 7

Rome, Roma, Italy

Takeda Site 26

Verona, Veneto, Italy

Takeda Site 5

Bologna, Italy

Takeda Site 25

Fukuoka-Shi Hakata-Ku, Fukuoka, Japan

Takeda Site 23

Kurume-shi, Fukuoka, Japan

Takeda Site 22

Kohoku-ku, Yokohama-Shi, Kanagawa, Japan

Takeda Site 20

Kumamoto, Kumamoto, Japan

Takeda Site 21

Yodogawa-ku, Osaka-shi, Osaka, Japan

Takeda Site 24

Bunkyo-ku, Tokyo, Japan

Takeda Site 9

Vitoria-Gasteiz, Alava, Spain

Takeda Site 8

Madrid, Spain