contact lens associated dry eye

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20210206002

Enrollment

213

Registered

2021-02-06

Start date

2015-11-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

contact lens associated dry eye dry eye contact lens ocular surface disease

Interventions

healthy contact lens wearer

Basic Science

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: healthy contact lens wearer age from 18 years old who wear soft CL for a minimum of 5 days/week for at least 1 year

Exclusion criteria

Exclusion criteria: infectious keratitis, ocular surgery within the previous 6 months, active giant papillary conjunctivitis, abnormal lid anatomy, used eye drops except for artificial tears, took medication that affected the secretion of the tears, and had an autoimmune disease

Design outcomes

Primary

Measure	Time frame
dry eye type first visit at refractive surgery center OSDI, lipiview, meibomian score	—

Secondary

Measure	Time frame
associated factor of each subtype: baseline characteristic, duration of wearing, CL type first visit at refractive surgery center baseline characteristic (interview), duration of wearing (interview), CL type (interview)	—

Contacts

Public Contactsasi yaisawang

chulalongkorn university

yaisawang.sasi@gmail.com66878164505

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026