TO BE USED IN RELAPSING CASES OF MULTIPLE SCLEROSIS:
THE RECOMMENDED DOSAGE OF PEGINTERFERON BETA-1A IS 125 MICROGRAMS INJECTED SUBCUTANEOUSLY EVERY 14 DAYS.
TREATMENT INITIATION:
PATIENTS SHOULD START TREATMENT WITH 63 MICROGRAMS ON DAY 1. ON DAY 15 (14 DAYS LATER), THE DOSE IS INCREASED TO 94 MICROGRAMS, REACHING THE FULL DOSE OF 125 MICROGRAMS ON DAY 29 (AFTER ANOTHER 14 DAYS). PATIENTS CONTINUE WITH THE FULL DOSE (125 MICROGRAMS) EVERY 14 DAYS THEREAFTER.