Completed OBSERVATIONAL NCT01170377

Effect of Valproate on Propofol

The Effect of Valproate on the Required Dose of Propofol for Sedation in Patients With Mental Retardation

Sponsor: Okayama University

Updated 6 times since 2017 Last updated: Oct 20, 2015 Started: Apr 30, 2007 Primary completion: Aug 31, 2010 Completion: Aug 31, 2010

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

Listed as NCT01170377, this observational or N/A phase trial focuses on Mental Retardation and remains completed. Sponsored by Okayama University, it has been updated 6 times since 2007, reflecting limited change activity. Mental health research at this phase helps define safety and dosing parameters for future study.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Jun 2018 — Jan 2021 [monthly]

Completed
Apr 2018 — Jun 2018 [monthly]

Completed

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Completed NA

First recorded

Apr 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Okayama University

Data source: Okayama University

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

Study Locations

• Okayama, Japan