a double-blind randomized study of 29 patients with symptomatic paget 's disease was conducted comparing the clinical , biochemical , and histomorphometric responses to 3-month treatment with placebo ( 10 patients ) , low-dose disodium etidronate ( ehdp ) ( 5-7 mg/kg/day ) ( 10 patients ) , and low-dose ehdp plus 1 alpha-hydroxyvitamin d3 ( 1 alpha d3 ) 0.5 mcg daily ( 9 patients ) .
C0037507
disodium
C0086268
ehdp