Growth Disorder, Growth Hormone Deficiency in Children, Growth Hormone Disorder, Idiopathic Short Stature
Conditions
Brief summary
This trial is conducted in the United States of America (USA). The purpose of the trial is to compare the effect of Norditropin® using different dosing regimens in children suspected of growth hormone deficiency.
Interventions
Sponsors
Study design
Eligibility
Inclusion criteria
* Clinically suspected GHD * Height \< -2.0 SDS * Serum IGF-I less than or equal to -1.0 SDS * Bone age less than or equal to 9 years for boys and less than or equal to 7 years for girls. * Puberty Tanner Stage I
Exclusion criteria
* Previous use of growth hormone * Growth retardation attributable to causes other than GHD (e.g. inborn errors of metabolism, primary bone disease, chromosomal disorders, etc.) * Intrauterine growth retardation: birth weight \< 3rd percentile. * Administration of other growth-altering medications. * Evidence of any malignancy or intracranial tumors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Change in height standard deviation score | 24 month |
Secondary
| Measure | Time frame |
|---|---|
| IGF-I | — |
| IGFBP-3 | — |
| free IGF-I | — |
Countries
United States