Completed NA INTERVENTIONAL 2-arm NCT00699946

Prophylactic Olanzapine Versus Placebo for Prevention of Postoperative Delirium After Joint Replacement Surgery

A Double-Blind, Randomized, Placebo-Controlled Study of Perioperative Administration of Olanzapine to Prevent Postoperative Delirium in Joint Replacement Patients

Sponsor: The New England Baptist Hospital

Conditions Delirium

Interventions olanzapine placebo

Updated 6 times since 2017 Last updated: Jan 19, 2009 Started: Jan 31, 2005 Primary completion: Aug 31, 2007 Completion: Oct 31, 2007

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

A NA clinical study on Delirium, this trial is completed. The trial is conducted by The New England Baptist Hospital and has accumulated 6 data snapshots since 2005. 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 NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Feb 2017 — Jun 2018 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Feb 2017 [monthly]

Completed NA

First recorded

Jan 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

The New England Baptist Hospital

Data source: The New England Baptist Hospital

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

Study Locations

• Boston, United States