A Phase 3 Study to Evaluate the Safety and Efficacy of Saizen® in Children With Idiopathic Short Stature (ISS)

Subjects in the Saizen test group will receive Saizen (recombinant-human growth hormone \[r-hGH\]) subcutaneously 6 days per week at a weight based dose of 0.067 milligram per kilogram of body weight per day (mg/kg/day) for 12 months.

Subjects in the Saizen control group will receive no treatment for the first 6 months and thereafter will receive Saizen (r-hGH) subcutaneously 6 days per week at a weight based dose of 0.067 mg/kg/day for the next 6 months.