deltatrials
Active Not Recruiting NA INTERVENTIONAL 2-arm NCT00590265

Light-Therapy in the Treatment of the Acute Phase of the Bipolar Type II Depression (BPII-DEP-LT)

Light-Therapy in the Treatment of the Acute Phase of the Bipolar Type II Depression: Double-Blind, Placebo-Controlled Study to Establish Efficacy and Safety

Sponsor: Douglas Mental Health University Institute

Updated 6 times since 2017 Last updated: Aug 5, 2024 Started: Jan 31, 2008 Primary completion: Jun 30, 2025 Completion: Aug 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Bipolar Type II Disorder and Depression, Bipolar and is currently ongoing. Douglas Mental Health University Institute leads this study, which shows 6 recorded versions since 2008 — indicating limited longitudinal coverage. This study adds to the longitudinal dataset for psychiatric treatment development.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotUnknown Status~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotUnknown Status~Jan 2021 – ~Mar 2023 · 26 months · monthly snapshotUnknown Status~Mar 2023 – ~Jul 2024 · 16 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – present · 24 months · monthly snapshotActive Not Recruiting

Change History

6 versions recorded
  1. Sep 2024 — Present [monthly]

    Active Not Recruiting NA

  2. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting NA

  3. Mar 2023 — Jul 2024 [monthly]

    Active Not Recruiting NA

    Status: Unknown StatusActive Not Recruiting

  4. Jan 2021 — Mar 2023 [monthly]

    Unknown Status NA

  5. Jun 2018 — Jan 2021 [monthly]

    Unknown Status NA

Show 1 earlier version
  1. Jan 2017 — Jun 2018 [monthly]

    Unknown Status NA

    First recorded

Jan 2008

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Douglas Mental Health University Institute
  • National Alliance for Research on Schizophrenia and Depression
Data source: Douglas Mental Health University Institute

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations