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Effect of Artificial Tears on Ocular Biometry Parameters

NCT06656403 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2024-10-24

No results posted yet for this study

Summary

Due to the instability of the tear film, the biometry often needs to be done multiple times in a clinical environment. The high variability of both short-term and long-term repeatability in keratometry of dry eyes is well-known. Consequently, enhancing the condition of the eye surface in individuals with dry eyes will result in improved precision when choosing the power of intraocular lenses (IOLs). This prospective and before-and-after self-control study will recruit 100 patients.

Conditions

Interventions

DRUG

0.1% sodium hyaluronate

After baseline measurement, 0.1% sodium hyaluronate eye drops were instillation into the inferior conjunctival vault of both eyes

Sponsors & Collaborators

  • He Eye Hospital

    lead OTHER

Principal Investigators

  • Guanghao Qin · He Eye Specialist Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-10-30
Primary Completion
2024-11-20
Completion
2024-11-21

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06656403 on ClinicalTrials.gov