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Taking people in PolandPhase 3

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

Key facts

Where
Bydgoszcz, Cracow, Gdansk, Gdańsk, Krakow, Lublin, Poznan, and Wroclaw, PolandSee the 8 sites
Phase
Phase 3

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 2 and 17 years old?

Source: NCT06953869, who can take part

Where in Poland

  • Centrum Medyczne "Hipokrates" Elżbieta i Grzegorz GrześkBydgoszcz, PolandTaking people
  • Linden Sp. z o.o. sp.k.Cracow, PolandTaking people
  • Centrum Badan Klinicznych PI-House sp. z o.o.Gdansk, PolandTaking people
  • Wojewódzki Szpital Psychiatryczny im. prof. Tadeusza BilikiewiczaGdańsk, PolandTaking people
  • Wojewódzki Specjalistyczny Szpital Dziecięcy im. św. Ludwika w KrakowieKrakow, PolandTaking people
  • Velocity Nova Sp. z o.o.Lublin, PolandTaking people
  • Clinical Research Center Sp z o o Medic R Sp kPoznan, PolandTaking people
  • Ginemedica Research Sp. z o.o.Wroclaw, PolandTaking people

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Trial details

Who runs it
Vanda Pharmaceuticals
Trial code
NCT06953869EU 2024-516411-24-00
Record updated
5 June 2026
Original description
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.Read full original descriptionShow less

A Multicenter, Double-Blind, Randomized Study to Evaluate the Effects of Tasimelteon vs. Placebo in Treating Pediatric Insomnia

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.

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

ClinicalTrials.gov NCT06953869 · EU CTIS 2024-516411-24-00