Purpose

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.

Condition

Eligibility

Eligible Ages
Between 2 Years and 17 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • 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.

Exclusion Criteria

  • 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.

Study Design

Phase
Phase 3
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Tasimelteon
  • Drug: Tasimelteon Oral Suspension
    Single daily dose, weight-based liquid suspension formulation.
Placebo Comparator
Placebo
  • Drug: Placebo
    Placebo comparator.

Recruiting Locations

Vanda Investigational Site
Nashville, Tennessee 37232
Contact:
Vanda Pharmaceuticals

More Details

Status
Recruiting
Sponsor
Vanda Pharmaceuticals

Study Contact

Vanda Pharmaceuticals, Inc.
202-734-3400
VEC162@vandapharma.com

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.