plaquenil retinopathy oct images hydroxychloroquine macrocytic anemia can plaquenil and lexapro be making me tired hydroxychloroquine with or without azithromycin Ocular toxicity of hydroxychloroquine. Hong Kong Med J 12: 294-304. autofluorescence imaging retina plaquenil lentivirus transfection chloroquine hepes accidently took next days dose of hydroxychloroquine