Miglustatdosage

Recommended dosage is 100 mg administered orally three times a day at regular intervals.

May reduce dosage to 100 mg once or twice a day in some patients due to tremor or diarrhea.

Adjust in patients with renal impairment: Renal Impairment Adjusted Creatinine Clearance (in mL/min/1.73 m 2 ) Recommendations Mild 50 – 70 Start dose at 100 mg twice a day Moderate 30 – 50 Start dose at 100 mg once a day Severe < 30 Use is not recommended

2.1 Instructions for

Administration Therapy should be directed by physicians who are knowledgeable in the management of Gaucher disease. The recommended dose for the treatment of adult patients with type 1 Gaucher disease is one 100 mg capsule administered orally three times a day at regular intervals. If a dose is missed, the next YARGESA capsule should be taken at the next scheduled time. It may be necessary to reduce the dose to one 100 mg capsule once or twice a day in some patients due to adverse reactions, such as tremor or diarrhea.

2.2 Patients with

Renal Insufficiency In patients with mild renal impairment (adjusted creatinine clearance 50-70 mL/min/1.73 m 2 ), initiate YARGESA treatment at a dose of 100 mg twice per day. In patients with moderate renal impairment (adjusted creatinine clearance of 30-50 mL/min/1.73 m 2 ), initiate YARGESA treatment at a dose of one 100 mg capsule per day. YARGESA is not recommended for use in patients with severe renal impairment (creatinine clearance <30 mL/min/1.73 m 2 ).