The major advantage of alternate day prednisone therapy for conditions such as asthma –: (A) There is less adrenal suppression, (B) More effective, (C) More convenient, (D) Less expensive
Answer is A. Measures that minimize hypothalamic - pituitary - adrenal axis suppression -

Use shorter acting steroids              
Use lowest possible dose                    
Use for shortest period
Give entire daily dose at a time  
Switch to alternate - day therapy