Table 3

Functional vision tests used as clinical trial outcome measures

Name of functional vision testDisease populationClinicalTrials.gov identifierType of outcome measure
Multi Luminance Mobility Test (MLMT)RPE65-related Leber’s congenital amaurosisNCT00999609Primary
NR2E3 and RHO-related retinitis pigmentosaNCT05203939Efficacy
The Functional Low-Vision Observer Rated Assessment (FLORA for Argus II prosthesis)End-stage retinitis pigmentosaNCT02303288; NCT03406416Primary; Secondary
Low Luminance Mobility Testing (LLMT)Retinitis pigmentosaNCT03073733Secondary
Visual Navigation Challenge (Ora-VNC)CEP290-related Leber’s congenital amaurosisNCT03140969; NCT03872479Secondary
Multi-Luminance Y-Mobility Test (MLYMT)Retinitis pigmentosaNCT04945772Secondary
Vision-guided mobility assessmentRPE65-related retinal dystrophyNCT02781480Secondary
Orientation and mobility for Argus II prosthesisEnd-stage retinitis pigmentosaNCT00407602Secondary