Clinical Study to Investigate the Sleep Quality Enhancing Effect of GABA

NCT ID: NCT04857021

Last Updated: 2021-09-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-04-14

Study Completion Date

2021-06-15

Brief Summary

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The purpose of this study is to investigate the efficacy and safety of dietary supplement GABA in subjects with mild, transient sleep disorder.

Detailed Description

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The subjects will take GABA or placebo capsule once daily before sleep for 14 days.

Conditions

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Sleep Disturbance

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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GABA

Take GABA capsule once daily before sleep for 14 days.

Group Type ACTIVE_COMPARATOR

GABA

Intervention Type DIETARY_SUPPLEMENT

oral administration of GABA capsule once daily before sleep

Placebo

Take placebo capsule once daily before sleep for 14 days.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DIETARY_SUPPLEMENT

oral administration of placebo capsule once daily before sleep

Interventions

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GABA

oral administration of GABA capsule once daily before sleep

Intervention Type DIETARY_SUPPLEMENT

Placebo

oral administration of placebo capsule once daily before sleep

Intervention Type DIETARY_SUPPLEMENT

Other Intervention Names

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Lactobacillus brevis-fermented

Eligibility Criteria

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Inclusion Criteria

* Male and female subjects older than 19 years old
* Who is experiencing mild, transient sleep disturbance (pittsburgh sleep quality index ≥ 5, Insomnia Severity Index ≥ 8)
* Who voluntarily agreed to participate in the study and signed an informed consent form.

Exclusion Criteria

* Who is suffering from severe sleep disorder including sleep disorders due to psychological or neurologic causes.
* Who has used sleeping pills or sleep related dietary supplements within 4 weeks before study participation
* Who is suffering from obstructive sleep apnea.
* Who has used or is expected to inevitably use prohibited concomitant medications during the study.
* Women who is pregnant /breast-feeding, or who has childbearing potential and does not use available contraceptives.
* Who has dosed other study medications within 30 days before screening.
* Who is determined ineligible for study participation by investigators for any other reasons.
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Amorepacific Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Kyunghee University Hospital at Gangdong

Seoul, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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AP-PV-2018-01

Identifier Type: -

Identifier Source: org_study_id

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