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Mucosta trial

A double-blinded, randomised, clinical trial about the effect of rebamipide ophthalmic suspension in dry eye with the Sjogren syndrome patients. - Mucosta trial

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1031220298
Enrollment
20
Registered
2022-08-27
Start date
2022-08-27
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

Patients with dry eye complicated by Sjogren's syndrome

Interventions

Each study drug will be administered for a period of 12 weeks from the date of initiation of administration. Mucosta group: Mucosta ophthalmic suspension is administered 4 times a day and observed at

Sponsors

Tatsumi Tomoaki
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who meet all of the following criteria will be considered (1) Written consent has been obtained from the patient or a surrogate (2) Men and women who are at least 18 years of age at the time of consent acquisition. (3) Patient must have a diagnosis of Sjogren's syndrome based on the revised diagnostic criteria of the Ministry of Health in 1999. (4) Patient has a diagnosis of dry eye based on the revised dry eye practice guideline criteria by the 2019 Dry Eye Study Group Practice Guideline Development Committee.

Exclusion criteria

Exclusion criteria: Patients who meet all of the following criteria will be considered. (1) Patients with active inflammatory ocular or eyelid disease. (2) Patients with eyelid closure defects. (3) Patients with a history of graft-versus-host disease. (4) Other persons deemed by the principal investigator or subinvestigator to be inappropriate for the safe conduct of this study.

Design outcomes

Primary

MeasureTime frame
Change in fluorescein staining score (van Bijsterfeld method) from the start of treatment (Day 1) to Week 12

Secondary

MeasureTime frame
Secondary efficacy endpoints The following changes from the start of treatment (Day 1) to Weeks 4 and 12 (1) Dry Eye related Quality of life Score (2) Tear film break-up time (3) Tear meniscus (4) Schirmer test (5) Change in fluorescein staining score (FCS) Secondary safety endpoints (1) Number and percentage of adverse events and serious adverse events (2) Newly treated eye diseases and percentages

Contacts

Public ContactDaisuke Shimizu

Chiba University Hospital

ayga0466@chiba-u.jp+81-43-222-7171

Outcome results

None listed

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