Effect of Royal jelly supplement on Dry Eye Syndrome

Effect of Royal jelly supplement on Dry Eye Syndrome - Effect of Royal jelly supplement on Dry Eye Syndrome

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000014446

Enrollment

Registered

2014-07-08

Start date

2014-07-14

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

dry eye

Interventions

Royal jelly food placebo

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: people who have dry eye symptom

Exclusion criteria

Exclusion criteria: People with active eye diseases except dry eye disease Patients who take royal jelly supplements already. Patients with serious systemic diseases People whom the investigator or the subinvestigators consider to be ineligible for the intervention therapy in any other reason pregnant woman

Design outcomes

Primary

Measure	Time frame
dry eye symptom	—

Countries

Japan

Contacts

Public ContactShintaro Yamada

dry eye KT Director

yamada@dryeye-kt.com03-6830-0731

Outcome results

None listed

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