ISSN 1662-4009 (online)

ey0020.2-11 | Long-Acting Growth Hormone (LAGH) | ESPEYB20

2.11. Somapacitan in children born small for gestational age: a multi-centre, open-label, controlled phase 2 study

A Juul , P Backeljauw , M Hojby , M Kawai , RJ Kildemoes , A Linglart , N Zuckerman-Levin , R Horikawa

Brief summary: This is the first multi-national phase 2 dose finding trial aimed at investigating efficacy and safety of the long acting GH (Somapacitan) with daily GH in short children born SGA. 62 GH treatment-naïve short children born SGA were enrolled in the study. Efficacy was valuated with estimated mean annualized height velocity (HV) after 26 weeks of follow-up. Somapacitan showed similar efficacy of daily rhGH. The study will be extended for further 4 years in or...

ey0021.4-4 | Important for Clinical Practice | ESPEYB21

4.4. Recombinant human insulin-like growth factor-1 treatment of severe growth failure in three siblings with STAT5B deficiency

G Muthuvel , SS Al Remeithi , C Foley , A Dauber , V Hwa , P Backeljauw

Brief Summary: This case series describes the effect of recombinant human IGF-1 (rhIGF-1) administration on growth of three siblings with STAT5B homozygous recessive mutations.The peripheral effects of GH are primarily mediated by IGF-I through the activation of the GH receptor (GHR)-signal transducer and activator of transcription (STAT)-5B signaling. Patients carrying STAT5B mutations have severe postnatal growth failure and IGF-I deficiency a...

ey0018.4-5 | Growth Hormone Therapy: Safety | ESPEYB18

4.5. Long-term safety of growth hormone treatment in childhood: two Large observational studies: nordiNet IOS and ANSWER

L Savendahl , M Polak , P Backeljauw , JC Blair , BS Miller , TR Rohrer , A Hokken-Koelega , A Pietropoli , N Kelepouris , J Ross

J Clin Endocrinol Metab. 2021 May 13;106(6):1728–1741. doi: 10.1210/clinem/dgab080. PMID: 33571362This report gathered data from two large observational studies (NordiNet International Outcome Study and ANSWER Program) aimed at assessing the incidence of adverse drug reactions (ADRs), serious adverse events (SAEs), and their relation with rhGH dose. The whole study cohort included 37,7...