28/05/2026
Professor Dame Ijeoma Uchegbu is Professor of Pharmaceutical Nanoscience at University College London and President of Wolfson College, University of Cambridge.
She has devoted her career to harnessing the potential of nanoparticles – which are less than a thousandth of the width of a human hair - to take medicines to hard-to-reach areas of the body such as the back of the eye and the brain. Using nanoparticles in this way is said to increase the efficacy of medicines and reduce side effects.
Ijeoma was born in London where her parents had settled from Nigeria. At 13 she moved with her family to Nigeria where she developed an enduring love of chemistry.
https://youtu.be/Tvumtq-5oT0?is=yWoCy-Pp8yzvEZsn
In 2010 she co-founded a pharmaceutical company Nanomerics with her husband. The company is currently developing eyedrops to treat blindness and a nasal spray to target pain which she hopes will go some way to addressing the opioid crisis.
2.1K likes, 200 comments. "How a homeless single mum became a top scientist - Lives Less Ordinary podcast, BBC World Service"
