Disease & disorder
refractive error
MONDO:0004892
A defect in the focusing of light on the retina as in astigmatism, myopia, or hyperopia.
Research intelligence
Directly mapped studies only · unique clinical trialsCurrent registry observations. Phase counts may overlap. Study start dates are not registry registration dates. Investigational interventions are not approved-treatment recommendations.
Medications under investigation
Verified disease and drug mappings that co-occur within the same study; not evidence of effectiveness.
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MONDO disease family
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Recruiting studies by city
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Trial status
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Trial phase
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Study start year
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Investigated drug interventions
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Clinical trials
2 shownCommunity-Based Eye Screening With Structured Referral Tracking for Preventing Avoidable Blindness in Adults in Rawalpindi, PakistanNCT07611682 · 2026-06-01
NOT_YET_RECRUITINGA Post-market Clinical Study to Collect Safety and Performance Data on Johnson & Johnson Surgical Vision ProductsNCT05394324 · 2022-06-21
COMPLETEDDrugs being studied
Research locations
Leading sponsors
Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.