$ 0 0 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4951503/ (open access) Clinical benefit of midodrine hydrochloride in symptomatic orthostatic hypotension: a phase 4, double-blind, placebo-controlled, randomized, tilt-table study William Smith... Click to expand... Clinical benefit of midodrine hydrochloride in symptomatic orthostatic hypotension: a double-blind, placebo-controlled, randomized, tilt-table study