Completed PHASE1 INTERVENTIONAL 2-arm NCT04558294

Effect of Ketanserin After LSD Administration (L-Ket)

Effect of Ketanserin After LSD Administration on the Acute Response to LSD in Healthy Subjects

Sponsor: University Hospital, Basel, Switzerland

Conditions Healthy

Interventions Ketanserin Ketanserin Placebo Lysergic Acid Diethylamide

Updated 6 times since 2020 Last updated: Oct 20, 2021 Started: Oct 16, 2020 Primary completion: Aug 28, 2021 Completion: Sep 29, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE1 clinical study on Healthy, this trial is completed. The trial is conducted by University Hospital, Basel, Switzerland and has accumulated 6 data snapshots since 2020. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE1
Jul 2024 — Sep 2024 [monthly]

Completed PHASE1
Nov 2021 — Jul 2024 [monthly]

Completed PHASE1

Status: Recruiting → Completed
Jan 2021 — Nov 2021 [monthly]

Recruiting PHASE1
Nov 2020 — Jan 2021 [monthly]

Recruiting PHASE1

Status: Not Yet Recruiting → Recruiting

▶ Show 1 earlier version

Oct 2020 — Nov 2020 [monthly]

Not Yet Recruiting 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

• Basel, Switzerland