Growth hormone (GH) replacement therapy in adult-onset gh deficiency: effects on body composition in men and women in a double-blind, randomized, placebo-controlled trial.

Adult GH deficiency (AGHD) is characterized by an altered body composition, an atherogenic lipid profile, decreased exercise capacity, and diminished quality of life. We performed a randomized, double-blind, placebo-controlled, multicenter study in 166 subjects with AGHD to assess the effects of GH on these outcomes. GH was initiated at 0.