The effects of schizandra chinesis supplementation on muscle force in older women: a randomised double-blind trial

The effects of schizandra chinesis supplementation on muscle force in older women: a randomised double-blind trial - The effects of schizandra chinesis supplementation on muscle force in older women: a randomised double-blind trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000024169

Enrollment

Registered

2016-09-26

Start date

2014-12-01

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

Healthy subject

Interventions

The schizandra chinesis capsule contained 250mg of schizandra chinensis, two capsules containing either schizandra chinesis or cellulose with every day for 12 weeks breakfast and dinner. control group

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Healthy Subject

Exclusion criteria

Exclusion criteria: Those with one or more of the following criteria were excluded: aspartate aminotransferase (AST) and alanine aminotransferase (ALT) > 60IU/L (n = 2); hepatitis C (+)(n = 2); withdrawal of consent (n = 7).

Design outcomes

Primary

Measure	Time frame
effect of schizandra chinesis supplementation on skeletal muscle mass and muscle force in older women.	—

Countries

Asia(except Japan)

Contacts

Public ContactJong-Hwan Park

Dong-A University Institute of Convergence Bio-Health

jpark@dau.ac.kr+82-51-240-2763

Outcome results

None listed

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