Effect of L-carnitine on nocturnal sleep

Effect of L-carnitine on nocturnal sleep - Effect of L-carnitine on nocturnal sleep

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015256

Enrollment

Registered

2014-09-26

Start date

2014-09-26

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

Hypersomnia

Interventions

oral administration of L-carnitine

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Outpatients with nocturnal awakenings, fulfilling the criteria of "Central Disorders of Hypersomnolence" in ICSD-3

Exclusion criteria

Exclusion criteria: past history of epilepsy those taking acenocoumarol those who can not follow the regular visiting and medication

Design outcomes

Primary

Measure	Time frame
sleep stage transition probability	—

Secondary

Measure	Time frame
Other PSG sleep variables, subjective change, metabolic measures in blood	—

Countries

Japan

Contacts

Public ContactMakoto Honda

Tokyo Metropolitan Institute of Medical Science Psychitary and Behavioral Sciences

honda-mk@igakuken.or.jp03-5316-3100

Outcome results

None listed

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