| A subsequent preparation of somatropin with improved purity was compared to the first by using chromatographic methods. |
| Ryan Morgan, 29, from Bridgend, who runs his own hairdressing business, admitted supplying cocaine and the human growth hormone Somatropin. |
| Marred pituitary function leads to either over or under secretion of the somatropin that is the growth hormone. |
| Additionally, patients treated for hypoadrenalism with glucocorticoid therapy may require an increased dose when somatropin is added to their regimen. |
