deltatrials
Completed EARLY_PHASE1 INTERVENTIONAL 6-arm NCT03321136

Role of the Serotonin 5-HT2A Receptor in LSD-induced Altered States of Consciousness (LDR-Study) (LDR)

Sponsor: University Hospital, Basel, Switzerland

Conditions Healthy
Interventions LSD Placebo
Updated 10 times since 2017 Last updated: Aug 26, 2019 Started: Nov 28, 2017 Primary completion: Jul 5, 2019 Completion: Jul 11, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A EARLY_PHASE1 clinical study on Healthy, this trial is completed. The trial is conducted by University Hospital, Basel, Switzerland and has accumulated 10 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Nov 2017 – ~Dec 2017 · 30 days · monthly snapshotNot Yet Recruiting~Dec 2017 – ~Jun 2018 · 6 months · monthly snapshotRecruiting~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshotRecruiting~Jan 2019 – ~Jun 2019 · 5 months · monthly snapshotRecruiting~Jun 2019 – ~Aug 2019 · 2 months · monthly snapshotRecruiting~Aug 2019 – ~Sep 2019 · 31 days · monthly snapshotActive Not Recruiting~Sep 2019 – ~Jan 2021 · 16 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed EARLY_PHASE1

  2. Jul 2024 — Sep 2024 [monthly]

    Completed EARLY_PHASE1

  3. Jan 2021 — Jul 2024 [monthly]

    Completed EARLY_PHASE1

  4. Sep 2019 — Jan 2021 [monthly]

    Completed EARLY_PHASE1

    Status: Active Not RecruitingCompleted

  5. Aug 2019 — Sep 2019 [monthly]

    Active Not Recruiting EARLY_PHASE1

    Status: RecruitingActive Not Recruiting

Show 5 earlier versions
  1. Jun 2019 — Aug 2019 [monthly]

    Recruiting EARLY_PHASE1

  2. Jan 2019 — Jun 2019 [monthly]

    Recruiting EARLY_PHASE1

  3. Jun 2018 — Jan 2019 [monthly]

    Recruiting EARLY_PHASE1

  4. Dec 2017 — Jun 2018 [monthly]

    Recruiting EARLY_PHASE1

    Status: Not Yet RecruitingRecruiting

  5. Nov 2017 — Dec 2017 [monthly]

    Not Yet Recruiting EARLY_PHASE1

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital, Basel, Switzerland
Data source: University Hospital, Basel, Switzerland

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

Study Locations