terazosin

Adult Dosing .

Dosage forms:  CAP: 1 mg, 2 mg, 5 mg, 10 mg

HTN

[1-5 mg PO qhs]

Start: 1 mg PO qhs, titrate slowly; Max: 20 mg/day; Info: may divide doses bid; restart initial titration if tx interrupted for several days or more

benign prostatic hypertrophy

[1-10 mg PO qhs]

Start: 1 mg PO qhs, titrate slowly; Max: 20 mg/day; Info: if no response after 4-6wk on 10 mg PO qhs, may incr. dose to 20 mg PO qhs; restart initial titration if tx interrupted for several days or more

nephrolithiasis (off-label)

[2-5 mg PO qhs]

renal dosing

[no adjustment]

renal impairment: no adjustment

HD/PD: no adjustment; no supplement

hepatic dosing

[not defined]

Peds Dosing .

Peds dosing is currently unavailable or not applicable for this drug.