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RecruitingInsomnia Disorder

Evaluating the Effects of Tasimelteon vs. Placebo in Treating Pediatric Insomnia

Eligible age

2–17 yrs

Accepts

All genders

Locations

14 states

Healthy volunteers

No

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About this study

This is a multicenter, double-blind, randomized study to evaluate the efficacy and safety of a daily single oral dose of tasimelteon and matching placebo in male and female pediatric participants with insomnia disorder.

Sponsor: Vanda Pharmaceuticals

You may qualify if…

  • Ability and acceptance to provide written informed consent of the participant or legal guardian (and assent as required).
  • Confirmed clinical diagnosis of insomnia disorder
  • Males and Females between 2 and 17 years, inclusive.
  • The sleep disturbance must not be a result of another medication.

You may not qualify if…

  • Inability to dose daily with tasimelteon or previous intolerance to tasimelteon.
  • Indication of impaired liver function.
  • Pregnant or lactating females.
  • A positive test for drugs of abuse.

Where it's recruiting

Alabama

Dothan

Arizona

Phoenix

Florida

Miami · Miami Lakes · Winter Park

Georgia

Snellville · Stockbridge

Illinois

Naperville

Massachusetts

Worcester

Montana

Great Falls

Nebraska

Lincoln

Nevada

Las Vegas

Ohio

Cleveland

South Carolina

Columbia · Myrtle Beach

Source: ClinicalTrials.gov · NCT06953869 · last updated 2026-06-05