The remainder of her medications consisted of aspirin 162 mg daily, atorvastatin 10 mg nightly, filgrastim 300 mcg by subcutaneous injection once weekly, pentamidine 300 mg inhaled once monthly for Pneumocystis jirovecii prophylaxis, and insulin therapy with Levemir (insulin detemir) 12 units subcutaneously every morning and aspart 4 units subcutaneously with meals. Here, INS is linked to pneumocystosis.