Q. A 46-year-old woman presents to the clinic with a 6-month history of fatigue and generalized malaise. She denies any fever, chills, or weight loss. Her medical history is significant for hypertension, which is controlled with lisinopril 20 mg daily. Physical examination reveals no significant findings. However, laboratory investigations reveal a serum creatinine level of 0.9 mg/dL and a urine protein-to-creatinine ratio of 3.0 g/g. A renal biopsy is performed, which reveals the presence of membranous glomerulopathy. What is the appropriate management?