Effect of nandrolone decanoate and 1-alpha-hydroxy-calciferol on patients with vertebral osteoporotic collapse. A double-blind clinical trial.

Eighty-eight postmenopausal women with at least one vertebral collapse were randomly assigned to two groups of 44 patients each. All patients were treated for a period of 12 months with 50 mg of nandrolone decanoate every 3 weeks or 1 microgram of 1-alpha-hydroxy-calciferol daily. Both groups received an identical placebo of the inactive drug.