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Wearing study of 1-day contact lenses

Wearing study of 1-day contact lenses - Wearing study of 1-day contact lenses

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000052025
Enrollment
100
Registered
2023-09-04
Start date
2023-09-11
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

myopia

Interventions

Wearing HOYA 1-day contact lenses BC8.8mmA and 8.8mmB for each 7 days. Wearing HOYA 1-day contact lenses BC8.8mmA and 8.8mmB for each 7 days.

Sponsors

Dogenzaka Itoi Eye Clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Be aged 18 years or more. 2)Wearing spherical daily disposable soft contact lenses in both eyes for at least 3 months and 5 days a week 3)Contact lens sphere requirement between -1.00 to -9.00 D 4)Be correctable by sphero-cylindrical refraction to 1.0 decimal or better in each eye. 5)Be able to answer questionnaires and be able to visit the hospital on the designated day. 6)After being fully informed about participation in this research, sufficient understanding is obtained, and the patient's voluntary written consent is obtained.

Exclusion criteria

Exclusion criteria: 1)Corresponding to the contraindications/prohibitions described in the IFU of the test lens 2)Have a disease or any systemic illness that the investigator considers may interfere with contact lens wear 3)Eye disease other than refractive error 4)Investigator or subject determines that the fit or visual acuity with the study lens is unacceptable. 5)Investigator judged that it was inappropriate as a research subject.

Design outcomes

Primary

MeasureTime frame
Evaluation of wearing comfort of the test lens

Countries

Japan

Contacts

Public ContactFumiaki Kobayashi

CTD inc. Pharmaceutical Promotion Department

kobayashi@c-ctd.co.jp03-6228-4835

Outcome results

None listed

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