CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 55 enrolled
Drug / intervention
Scopolamine +1 moredrug
Likely dose
Scopolamine 100mlfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04211961
NCT04211961Phase 2Completed

A Randomised Double-Blinded Placebo-Controlled Trial to Assess the Efficacy and Safety of Scopolamine Compared to Placebo in Individuals With Bipolar Disorder Who Are Experiencing a Depressive Episode

Dr. Brian Hallahan·interventional·Posted Dec 26, 2019·Updated Apr 29, 2025

In Brief

A Phase 2 clinical trial evaluating Placebo / Saline and Scopolamine for Bipolar Disorder Depression. Completed, enrolled 55 participants across 1 site.

Detailed Summary

This is a single-site, randomised, double-blind, placebo-controlled, parallel, phase IIb clinical trial. The primary objective of the SCOPE-BD study is to investigate the efficacy and safety of IV Scopolamine, compared to placebo, in reducing severity of depression in individuals with bipolar disorder who are experiencing a depressive episode of at least moderate severity

Study Details

Timeline

Phase 2CompletedFinished
2020202120222023202420252026
First PostedDec 26, 2019
Enrollment StartMar 23, 2021
Primary CompletionFeb 22, 2024
TodayJul 2, 2026
Enrollment to primary: 2.9 yearsPosted 6.5 years ago

Interventions

Placebo / Salineother

The placebo group will receive a 100ml infusion of saline at 4 visits during the study

Scopolaminedrug

The treatment group will receive a 100ml infusion of Scopolamine ( dose 4μg/kg) at 4 visits during the study