# RxLinks RxLinks helps learners understand drug, food, herb, and supplement interactions by linking risks to underlying mechanisms and clinically relevant reasoning for safer medication decisions. ## Key URLs - [RxLinks app](https://rxlinks.app/) - [RxLinks educational purpose and how to play](https://rxlinks.app/about/) - [PharmaNUS free pharmacology learning webapps](https://blog.nus.edu.sg/phcdgs/webapps/) ## Educational Focus - Drug-drug, drug-food, drug-herb, and drug-supplement interactions - Mechanistic explanations for interaction risk - Medication safety reasoning - Clinical interpretation of interaction prompts ## Use RxLinks is intended for pharmacology learning and teaching only. It is not medical advice, prescribing guidance, or a substitute for professional clinical judgement. ## App collection - [PharmaNUS Play](https://play.pharmanus.app/): Browse all 14 free pharmacology and medical terminology learning apps.