How exactly should we dose prazosin in PTSD?

Firstly, we should note that the use of prazosin for PTSD is off-label, i.e, not approved by the FDA. Just for context, here is what the Prescribing Information for prazosin says about its dosing for the treatment of hypertension for which it has an FDA indication: – Prazosin is dosed up to 20 mg per…