Nana Ama Serwaa Akoto Djan

PharmacyGuard is an AI prescription verification copilot and student simulation studio that prevents medication errors without causing alert fatigue. In high-volume hospitals, like most hospitals in Ghana, where the pharmacist-to-population ratio is 1 : 7500, pharmacists must mentally cross-reference allergies, drug interactions, dosage limits, and pharmacy stock in seconds. Most existing computer systems produce constant false alarms that clinicians ignore, while standard artificial intelligence chatbots carry dangerous risks of clinical hallucination. PharmacyGuard solves this through a dual safety boundary. First, deterministic clinical rules evaluate mathematical safety checks with zero dependence on a large language model. Next, Meta Muse Spark Open synthesizes the clinical evidence into biochemical explanations and safe alternative medications through a privacy pipeline that strictly strips all patient names and protected health information. Final dispensing authority always remains with the licensed human pharmacist, and any warning override requires a written clinical justification saved to an unchangeable audit ledger. Additionally, pharmacy students can practice on the same verification engine through an educational simulation studio featuring automated rubric scoring and downloadable clinical transcripts.