Insomnia trials in Portugal

2 trials · From ClinicalTrials.gov, checked 13 November 2026. Ask the study team whether a trial fits you.

• Phase 3Taking people
  Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms

  Where

  Braga, Leiria, Lisbon, Loures, Ponta Delgada, Porto

  Age

  18 years to 74 years

  People

  752 worldwide

  Run by

  Janssen Research & Development, LLC

  See details and how to joinNCT06559306 · EU 2023-509070-36-00
• No phaseTaking people
  Sleep and Arterial Function in Hypertensive Patients With Poor Sleep Quality

  Where

  Guimarães

  Age

  18 years to 70 years

  People

  234

  Run by

  Unidade Local de Saúde do Alto Ave, EPE

  See details and how to joinNCT07789535