For small for gestational age with bad capture-up enlargement, GH medication is perhaps indicated after exclusion of other explanations
https://brookswjlv146.image-perth.org/does-hgh-increase-height-in-adolescents-current-research-explained-1
For small for gestational age with poor catch-up development, GH medical care is also indicated after exclusion of different explanations, with near monitoring of increase pace and metabolic parameters.