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NCT00195845 · ClinicalTrials.gov registry record · Phase 4

A Double-Blind, Placebo-Controlled Study of Galantamine to Improve Cognitive Dysfunction in Bipolar Disorder

A Phase 4 study of Bipolar Disorder, sponsored by Cambridge Health Alliance.

Completed
Registry status
Phase 4
Development phase
30
Enrollment target
1
Study location

NCT00195845: Completed Phase 4 study of Bipolar Disorder, sponsored by Cambridge Health Alliance.

NCT00195845 is a Phase 4 study of Bipolar Disorder that has completed, run by Cambridge Health Alliance. The registered enrollment target is 30 participants, below the 333-participant average among 162 other Bipolar Disorder trials with a reported enrollment target (91% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00195845, a Phase 4 study of Bipolar Disorder, has completed, sponsored by Cambridge Health Alliance.

COMPLETED
Registry status
Phase 4
Development phase
30 participants
Enrollment target
1
Study location

Study Summary

The purpose of this study is to determine if galantamine augmentaion improves cognition in euthymic bipolar patients. In addition, the effect of galantamine on clinical measures of functioning and psychopathology will also be assessed.

Conditions Studied

Interventions

  • DRUG Placebos
  • DRUG Galantamine

Study Locations (1)

Massachusetts

  • Cambridge Health Alliance - Cambridge

Trial Details

FieldValue
Enrollment Target 30 participants
Start Date 2003-04
Est. Completion 2007-02
Phase Phase 4
Cambridge Health Alliance

45 total trials

What the finished NCT00195845 record still lists

NCT00195845 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 333-participant average among 162 other Bipolar Disorder trials with a reported enrollment target (91% lower).

The record links to 1 condition, with Bipolar Disorder appearing as the primary indexed condition, and to 2 interventions - of which Placebos is the first listed.

NCT00195845 reports a single indexed study location in Massachusetts.

Frequently Asked Questions

What is clinical trial NCT00195845 about?

NCT00195845 is a clinical study titled "A Double-Blind, Placebo-Controlled Study of Galantamine to Improve Cognitive Dysfunction in Bipolar Disorder". The purpose of this study is to determine if galantamine augmentaion improves cognition in euthymic bipolar patients. In addition, the effect of galantamine on clinical measures of functioning and psychopathology will also be assessed.

What is the current status of trial NCT00195845?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 30 participants. The study started on 2003-04. Estimated completion is 2007-02.

What conditions does trial NCT00195845 study?

This clinical trial studies the following conditions: Bipolar Disorder.

What interventions are being tested in trial NCT00195845?

The interventions under investigation include: Placebos (DRUG), Galantamine (DRUG).

Who is sponsoring clinical trial NCT00195845?

This trial is sponsored by Cambridge Health Alliance, which has 45 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00195845 being conducted?

This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Bipolar Disorder

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00195845's enrollment target sits among peer trials

30 136th of 162 higher than 18 of 162 other Bipolar Disorder trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Bipolar Disorder trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00195845, the US trial registry maintained by the National Library of Medicine. NCT00195845 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.