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Age-related Differences in the Efficacy of Intense Pulsed Light Therapy for Meibomian Gland Dysfunction in Female Patients

Age-related Differences in the Efficacy of Intense Pulsed Light Therapy for Meibomian Gland Dysfunction in Female Patients - Age-related Differences in the Efficacy of Intense Pulsed Light Therapy for Meibomian Gland Dysfunction in Female Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000057501
Enrollment
80
Registered
2025-04-03
Start date
2025-03-29
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

Meibomian Gland Dysfunction

Interventions

None listed

Sponsors

Chukyo Eye Clinic
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: A total of 80 female patients who underwent one course of IPL therapy (four sessions with 2- to 4-week intervals) at Chukyo Eye Clinic between April 1, 2023, and December 31, 2024, were included in the study. The patients were divided into two age groups: under 50 years (n = 40) and 50 years or older (n = 40). Female Aged 20 years or older

Exclusion criteria

Exclusion criteria: Patients who were pregnant or breastfeeding, had photosensitivity, a history of keloid formation, or a history of epileptic seizures Patients whose biometric data obtained before or after treatment were deemed unreliable Patients judged to be unsuitable for inclusion by the principal investigator Patients in whom unexpected events occurred during the procedure, resulting in deviation from the standard IPL treatment protocol (Toyos protocol: four sessions per course, DE (MGD) mode, 590 nm filter)

Design outcomes

Primary

MeasureTime frame
Lipid Layer Thickness

Secondary

MeasureTime frame
Uncorrected and Best-Corrected Visual Acuity Superficial Punctate Keratopathy (SPK) Score Fluorescein Break-Up Time (FBUT) Non-Invasive Break-Up Time (NIBUT) Tear Meniscus Height (TMH) Meibomian Gland Grade Score Meibum Characteristics (Quality and Expressibility) Patient Satisfaction (SPEED Score and Visual Analog Scale [VAS])

Countries

Japan

Contacts

Public Contactsatoshi gotoda

Chukyo Eye Clinic Ophthalmology

sgotoda@chukyo-eyeclinic.jp0528831543

Outcome results

None listed

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