MedTrace Logo

Multifocal Contact Lenses vs Bifocal Spectacles for Congenital Cataracts

NCT03260764 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2017-08-24

No results posted yet for this study

Summary

In this study, the investigators provide participants who had congenital cataract the multifocal contact lenses and bifocal spectacles in the purpose of seeking out a better way to make a definite diagnosis with high efficiency and accuracy, and report a prospective, randomized controlled study aiming at comparison of multifocal contact lenses and bifocal spectacles.

Conditions

  • Multifocal Contact Lenses

Interventions

DEVICE

short term Multifocal Contact Lenses

wearing Multifocal Contact Lenses for one week

DEVICE

short term Bifocal Spectacles

wearing Bifocal Spectacles for one week

DEVICE

long term Multifocal Contact Lenses

wearing Multifocal Contact Lenses for one year

DEVICE

long term Bifocal Spectacles

wearing Bifocal Spectacles for one year

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Haotian Lin, M.D,Ph.D · Zhongshan Ophthalmic Center, Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
7 Years
Max Age
14 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-08-20
Primary Completion
2017-12-31
Completion
2017-12-31

Countries

  • China

Study Locations

More Related Trials

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 NCT03260764 on ClinicalTrials.gov