The assessed variables were total prostate-specific antigen, prostate volume, peak systolic velocity, end-diastolic velocity, resistive index of cavernosal penile arteries, nocturnal penile tumescence, total and free testosterone, prolactin, luteinizing hormone, International Index of Erectile Function score, Depression Melancholia Scale score, fatigue scale score, and incidence of side effects
Phenotypic variation in SMA correlates with the number of SMN2 gene copies and the level of SMN protein in cells [9][15]
The article names age, kidney and liver function, and body composition as the main variables behind individual differences in clearance
Skipping treatments or altering medication doses can reduce effectiveness and delay recovery