No vaccine against infection by SARS-CoV-2 yet exists. Treatment by hydroxychloroquine (HCQ) medication, among others, has been proposed. However, prophylactic HCQ medication has been little evaluated
Logistic regression models for the association between self-reported glaucoma and use of sildenafil and theophylline, in the National Health and Nutrition Examination Survey (NHANES) 2005–2008.