Drug SummaryPrecisely what is Saizen?Saizen (somatropin [rDNA origin]) For Injection is often a human expansion hormone employed to take care of growth failure as a consequence of growth hormone deficiency.DetailsWhat Is Saizen?Typical Unintended effects of Saizen include:joint stiffness or agony,muscle agony,ache in the arms or legs,swelling,carpa