Ignite Creation Date:
2025-12-24 @ 11:31 PM
Ignite Modification Date:
2025-12-25 @ 9:18 PM
Study NCT ID:
NCT03203356
Status:
COMPLETED
Last Update Posted:
2017-06-29
First Post:
2017-05-26
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Adrenal Function in GHD Children
Sponsor:
University of Palermo
Organization:
Study Overview
Official Title:
Evaluation of Adrenal Function Before and After GH Treatment in GHD Affected by GH Deficiency
Status:
COMPLETED
Status Verified Date:
2017-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
To evaluate in children affected by idiopathic GHD the adrenal function both at baseline and after 6 and 12 months of GH treatment.
Detailed Description:
The relationship between the growth hormone (GH)-insulin like growth factor (IGF)-I system and the hypothalamic-pituitary-adrenal (HPA) axis is complex and not univocal. Both a stimulatory and neutral effect of IGF-I on HPA axis has been demonstrated in in vitro models and in healthy subjects, respectively. The effect of GH on the 11beta-hydroxysteroid dehydrogenases (11beta-HSD) isozymes is always to be considered in patients affected by GHD both at diagnosis and during GH treatment. Indeed, in peripheral tissues, corticosteroid hormone action is partially determined by the activity of 11beta-HSD, two isozymes of which interconvert hormonally active cortisol and inactive cortisone. 11beta-HSD2 inactivates cortisol to cortisone in the kidney, whilst 11beta-HSD1 performs the reverse reaction activating cortisol from cortisone in the liver and adipose tissue.
For these reasons, many data are available about the evaluation of adrenal function in patients affeceted byGHD, but most of them come from patients with organic GHD or adult patients, while few and discordant data are available on pediatric GHD patients. We aimed to evaluate, through insulin tolerance test, the adrenal function in about 30 children with overt diagnosis of idiopathic GHD both at baseline and after 6 and 12 months of GH treatment.
For these reasons, many data are available about the evaluation of adrenal function in patients affeceted byGHD, but most of them come from patients with organic GHD or adult patients, while few and discordant data are available on pediatric GHD patients. We aimed to evaluate, through insulin tolerance test, the adrenal function in about 30 children with overt diagnosis of idiopathic GHD both at baseline and after 6 and 12 months of GH treatment.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: