Association between subjective symptom and changes in lens surface in soft contact lens wearers

Association between subjective symptom and changes in lens surface in soft contact lens wearers - Subjective symptom and changes in lens surface

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000039953

Enrollment

Registered

2020-03-26

Start date

2019-02-08

Completion date

Unknown

Last updated

2025-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Soft contact lens wearer

Interventions

soft contact lens

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: ocular disease systemic disease

Design outcomes

Primary

Measure	Time frame
subjective symptom noninvasive rear break-up time Tear components on soft contact lens	—

Countries

Japan

Contacts

Public ContactTakashi Itokawa

Toho university medical center Ophthalmology

takashi.itokawa@med.toho-u.ac.jp03-3761-4151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026