SYNTHETIC DEMONSTRATION: All people and events in this record are fictional. Eric Niyonzima is a 34-year-old patient. He is prescribed Amoxicillin 500 mg capsules, one capsule three times daily. He brings a family notebook to the appointment because it contains his own notes and his mother's notes. Patient: Eric Niyonzima His mother has a Penicillin allergy, but Eric himself reports no known drug allergies. His mother takes Warfarin 5 mg daily. Eric does not take Warfarin. Patient: Eric Niyonzima On 2026-10-12, his eGFR was 96 mL/min/1.73m2. His mother's eGFR was 38 mL/min/1.73m2 on 2026-10-12.