Clinical trial

Effectiveness of Light Therapy Across Seasons

NCT07599124

StatusCOMPLETED

Study typeOBSERVATIONAL

Start date2021-01-01

PhaseN/A

Study timeline

Study start (actual)2021-01-01Date precision: day

Registry last updated2026-05-20

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Depressionunresolved

Unipolar Depressionunresolved

Bipolar Depression Depressed Phaseunresolved

Interventions

Bright Light TherapyDEVICE

Sponsors & collaborators

Geestelijke Gezondheidszorg Eindhoven (GGzE)lead sponsor

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT07599124 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.