Research of memory during sedation in volunteers

Research of memory during sedation in volunteers - Memory and perception during sedation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025403

Enrollment

Registered

2016-12-27

Start date

2013-05-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

non objective disease

Interventions

Use propofol or midazolam for sedation. Control the sedation level in each participant based on the EEG monitoring and pharcokinetic and pharmacodynamic information.

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Healthy male volunteers, without any disease and medications.

Exclusion criteria

Exclusion criteria: except for inclusion criteria

Design outcomes

Primary

Measure	Time frame
Evaluation of the scores for several memory tests in each sedation level.	—

Secondary

Measure	Time frame
Evaluation of several sensory perception and physiological responses in each sedation level.	—

Countries

Japan

Contacts

Public ContactSatoshi Hagihira

Osaka University Graduate School of Medicine Department of Anesthesiology and Intensive Care Medicine

hagihira@anes.med.osaka-u.ac.jp06-6879-3133

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026