Outcomes in growth hormone-treated Noonan syndrome children: impact of PTPN11 mutation status.

ABSTRACT:

Introduction

Mutations in PTPN11 are associated with Noonan syndrome (NS). Although the effectiveness of growth hormone therapy (GHT) in treating short stature due to NS has been previously demonstrated, the effect of PTPN11 mutation status on the long-term outcomes of GHT remains to be elucidated.

Methods

This analysis included pooled data from the observational American Norditropin Studies: Web-Enabled Research Program (NCT01009905) and the randomized, double-blinded GHLIQUID-4020 clinical trial (NCT01927861). Pediatric patients with clinically diagnosed NS and confirmed PTPN11mutation status were eligible for inclusion. The effectiveness analysis included patients who were GHT-naïve and pre-pubertal at GHT start. Growth outcomes and safety were assessed over 4 years of GH

SUBMITTER: Jorge AAL 

PROVIDER: S-EPMC9066595 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature