Droxidopa [26,91] | A | •FDA approved for symptomatic nOH |
Midodrine [37,90] | A | •FDA approved for symptomatic OH |
Fludrocortisone [37] | C | •First-line monotherapy for OH •Full benefit requires high dietary salt and adequate fluid intake |
Octreotide [37] | C | •May be used 30 minutes before a meal to reduce postprandial OH |
Pyridostigmine [26] | C | •For patients with less severe symptoms with residual sympathetic function |
Ephedrine [37] | N/A | •Considered GPP but no clear evidence for use in OH |
Yohimbine [37] | N/A | •Considered GPP but no clear evidence for use in OH •Has been used in refractory OH |
Dihydroergotamine [37] | N/A | •Considered GPP but no clear evidence for use in OH •Has been used in severe OH |
Desmopressin [37] | N/A | •Considered GPP but no clear evidence for use in OH |
Erythropoietin [37] | N/A | •Considered GPP but no clear evidence for use in OH •Recommended in anemic patients |
Indomethacin [37] | N/A | •Considered GPP but no clear evidence for use in OH •Has been used in severe OH |