Detection of Chloroquine or Hydroxychloroquine Retinopathy by Visual Field 10-2 VS Visual Field 24-2 Combined with Retinal Imaging in Chiang Mai University Hospital

• Conditions: Patients taking CQ or HCQ visit ophthalmic OPD of CMU hospital for retinopathy screening; chloroquine, hydroxychloroquine, retinopathy, visual field

• Registration Number: TCTR20211222005
• Lead Sponsor: Chiang Mai University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-12-22
• Study Completion: 2022-11-24
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

1.18 years old or older, 2.male and female, 3.taking chloroquine or hydroxychloroquine, 4.visiting ophthalmic OPD of CMU hospital for retinopathy screening during 1st December 2021 to 28th February 2024

Exclusion Criteria

1.retinal disease, 2.macular disease, 3.retinal vascular disease, 4.neuro-oph disease, 5.glaucoma or glaucoma suspected, 6.unable to perform visual field test

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
chloroquine or hydroxychloroquine retinopathy at screening time point incidence

Secondary Outcome Measures

Name	Time	Method
/A N/A N/A