[Drug treatment for acromegaly: results of long-term use of Sandostatin LAR].

То evaluate the effectiveness and safety of drug treatment for acromegaly, the authors conducted an open-labeled prospective study of the impact of treatment with long-acting octreotide Sandostatm LAR) on the content of growth hormone (GH) and IRF-1 and on the size of a pituitary tumor. The study covered 40 patients (28 females and 12 males) aged 21 to 65 years (median 45 years) who had active acromegaly; 4 (10%) patients were diagnosed as having pituitary microadenoma; 36 (90%) had pituitary macroadenoma. Twenty-four patients received no therapy; 16 patients had tumors after their ineffective removal.